[Users] ovirt-node install hangs

Hi, I'm trying to install the ovirt-node iso image on a SATA disk and when it gets to the screen where it shows 25% completed the kernel hangs. I can't connect using a serial console to see what has happened. If I reboot using a usb linux disk I see that the SATA disk has been formated and the partitions that existed before disappeared, being there just one partition of type "ee" If I use a 8 GB usb pen-drive instead of the SATA disk, the installation comes to an end and I reboot but then I get some error about not getting /dev/mapper/by-name/Root and the boot fails to a dracut shell. Any ideas? BTW, this happens with both 2.5.1 and 2.5.2 Alex

--=-kGjQPKOBV63yLQC5f24c Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hey, Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb Alexandre Santos:
Hi, I'm trying to install the ovirt-node iso image on a SATA disk and when it gets to the screen where it shows 25% completed the kernel hangs. I can't connect using a serial console to see what has happened. If I reboot using a usb linux disk I see that the SATA disk has been formated and the partitions that existed before disappeared, being there just one partition of type "ee"
Is there any error displayed when kernel hangs at 25%? And it can take some time to pass the 25% (up to ~2min or so).
If I use a 8 GB usb pen-drive instead of the SATA disk, the installation comes to an end and I reboot but then I get some error about not getting /dev/mapper/by-name/Root and the boot fails to a dracut shell. Any ideas?
In the dracut shell, could you run blkid and post the results? Greetings fabian --=-kGjQPKOBV63yLQC5f24c Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJQcn8/AAoJEC9+uOgSHVGUsKgP/3jBB3OMTvO52Lf4lNj+NZvx v8EV1AfHQxbYerjxJq4iSA621nOLqy7MephEQauBmS3EFUgZ8nh19Uosjs97+8Q9 eoNUFQgT7EGDOFKFqMKXls84mGrpRL2B5uwHjzBk0oSQ79Djo9hkOcel/TCMmmYF WYhACgOd431Du6S0EkfV1BX1KbI+Yz/duvgL/BOrKaPCNXhUnOANVLxIvCVufRDo dY5KECqgy3Pwcllnd+GjHbTVB20OX2JHl4HWkMvKkTYiCcVYh1IdqJwuWe12gUrR s96Ew1ATi7EVVyNTgMNRWDIDTVgkiEVZOqn3v0sVQZoM5q6fVLFPzD9Pss6K1HWd x4qjaddcubrOf0aao+seeekgS9ottB+4L3PO7LrheHVRHM3U1wcp8t7Az+NnKeoV XEOU5/9KhySp1gVoyCrdI9DFI3FBRZcf5u28VYJ8JxIb21goCQC5fhsGxtdPDmnz 6H4W4u+kEtgJkyBxYpDcM38c0fELmx5mpyXjsuXtCq6AdrVVcic+ulbwZs3TrIRu ufbVc/QuyYiWjN8mFmCG+MpltadjZ4xE1C6rAZeZq21FL9RPGTJNOL6xxExjZPkn sEt1eCUnkKGP/V4gmbgDt5x0fVeb2pvFGRCG1+ZLY9/C/+kNLfa62zWjFySHqriM cFCnt9pv6XyGCGN+GWGF =6a32 -----END PGP SIGNATURE----- --=-kGjQPKOBV63yLQC5f24c--

2012/10/8 Fabian Deutsch <fabiand@redhat.com>
Hey,
Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb Alexandre Santos:
Hi, I'm trying to install the ovirt-node iso image on a SATA disk and when it gets to the screen where it shows 25% completed the kernel hangs. I can't connect using a serial console to see what has happened. If I reboot using a usb linux disk I see that the SATA disk has been formated and the partitions that existed before disappeared, being there just one partition of type "ee"
Is there any error displayed when kernel hangs at 25%? And it can take some time to pass the 25% (up to ~2min or so).
No, I think it's a kernel hang because the lights on the keyboard halt and I can't change to tty2, etc.. I even changed to tty2 and waited to see if there were some errors but nothing. I've read that "tty8" was the logging console but no luck also. BTW, I tried with an IDE disk and the result was the same.
If I use a 8 GB usb pen-drive instead of the SATA disk, the installation comes to an end and I reboot but then I get some error about not getting /dev/mapper/by-name/Root and the boot fails to a dracut shell. Any ideas?
In the dracut shell, could you run blkid and post the results?
I noticed that the USB Disk was named RootBackup instead of Root... I then rebooted and chose uninstall and then installed oVirt Node from scratch and now it worked. I can't activate Networking because I have that "no hostname" error mentioned in another post. I think it's related to that...
Greetings fabian

--=-2D5xmYsm4PSl49R69Vn/ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre Santos:
2012/10/8 Fabian Deutsch <fabiand@redhat.com> Hey, =20 Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb Alexandre Santos: > Hi, > I'm trying to install the ovirt-node iso image on a SATA disk and when > it gets to the screen where it shows 25% completed the kernel hangs. I > can't connect using a serial console to see what has happened. If I > reboot using a usb linux disk I see that the SATA disk has been > formated and the partitions that existed before disappeared, being > there just one partition of type "ee" =20 =20 Is there any error displayed when kernel hangs at 25%? And it can take some time to pass the 25% (up to ~2min or so). =20 No, I think it's a kernel hang because the lights on the keyboard halt and I can't change to tty2, etc.. I even changed to tty2 and waited to see if there were some errors but nothing. I've read that "tty8" was the logging console but no luck also. BTW, I tried with an IDE disk and the result was the same.
Mh, okay. Could you try booting without the rhgb and quiet kernel arguments. I hope that some errors will be displayed on the screen so we get an idea about the problem.
=20 > If I use a 8 GB usb pen-drive instead of the SATA disk, the > installation comes to an end and I reboot but then I get some error > about not getting /dev/mapper/by-name/Root and the boot fails to a > dracut shell. > Any ideas? =20 =20 In the dracut shell, could you run blkid and post the results? =20 I noticed that the USB Disk was named RootBackup instead of Root... I then rebooted and chose uninstall and then installed oVirt Node from scratch and now it worked. I can't activate Networking because I have that "no hostname" error mentioned in another post. I think it's related to that...
Yes, I've also seen the hostname error. And I've also seen some problems with the rootfs lately. Could you provide a screenshot/dump of the console with that error? - fabian --=-2D5xmYsm4PSl49R69Vn/ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJQcpIFAAoJEC9+uOgSHVGUyVgP/jJ7gt9mT3jcg+oVfU/H0Lpr t5ijE9th6v0vWNOBJxLn+loa8A3yJCb6WPqAPsyXy2leXuAaphQAdJLb01QgQDSN s7+pSZ/MvQNrvFRVH7DDiuxHyGPB2mn8X1+l6J9ZWEhGI40kFWGJaeAUh8NVpvbw 9rDgL4s6M4c4f536qEPwQx39gMiwNS3V9L4/XnaG7ug6B7DKZeREcwbs8sMO6cbI wn2IG1xY8tEMe86cu+jF4GbYpg81g7G3jfHciTp5N+iby/GBfcb9MHK027DqE3uX 8skGDMBMKymiDCOq//ZWEvJD0UweUPMiFxkF0/B1Vs5204KaePkp9K+lRGCj/2CT UYlkgmJHL4/tZ0JG173DbbpZJtYQ7KxbWtrzzwh8ADTDITKB27vzNM5exF/La3XB XoMkvugNOKGgFTMGXJQQaCHSk+KNXZo0RZ1ZMboyr9czUvAg8do5ACgIHZr64xGR AVj/pi7rKVY+GzJrn8sDXTgIz1I70WT7FXp7J/9dfbZgISSlO63Es5URA+PGOzs0 vC7Mnc2gRkEOwKai4ZIcfl3hl17C3NUlEGuU+KSJCz+AoV1p/h1z/FbqSRhwu1qM 5UAsXiEWZDF7Eb9NCoSv2Vx+XvgKXSqvIm9AT6/zMPhLnD/jv4T4GDuuNp5TdQvl 0lKx/dovYfKXsDHL+8tw =5IZG -----END PGP SIGNATURE----- --=-2D5xmYsm4PSl49R69Vn/--

2012/10/8 Fabian Deutsch <fabiand@redhat.com>
Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre Santos:
2012/10/8 Fabian Deutsch <fabiand@redhat.com> Hey,
Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb Alexandre Santos: > Hi, > I'm trying to install the ovirt-node iso image on a SATA disk and when > it gets to the screen where it shows 25% completed the kernel hangs. I > can't connect using a serial console to see what has happened. If I > reboot using a usb linux disk I see that the SATA disk has been > formated and the partitions that existed before disappeared, being > there just one partition of type "ee"
Is there any error displayed when kernel hangs at 25%? And it can take some time to pass the 25% (up to ~2min or so).
No, I think it's a kernel hang because the lights on the keyboard halt and I can't change to tty2, etc.. I even changed to tty2 and waited to see if there were some errors but nothing. I've read that "tty8" was the logging console but no luck also. BTW, I tried with an IDE disk and the result was the same.
Mh, okay. Could you try booting without the rhgb and quiet kernel arguments. I hope that some errors will be displayed on the screen so we get an idea about the problem.
> If I use a 8 GB usb pen-drive instead of the SATA disk, the > installation comes to an end and I reboot but then I get some error > about not getting /dev/mapper/by-name/Root and the boot fails to a > dracut shell. > Any ideas?
In the dracut shell, could you run blkid and post the results?
I noticed that the USB Disk was named RootBackup instead of Root... I then rebooted and chose uninstall and then installed oVirt Node from scratch and now it worked. I can't activate Networking because I have that "no hostname" error mentioned in another post. I think it's related to that...
Yes, I've also seen the hostname error. And I've also seen some problems with the rootfs lately. Could you provide a screenshot/dump of the console with that error?
- fabian
Ok! I'll send them as soon as possible. Alex

On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote:
2012/10/8 Fabian Deutsch <fabiand@redhat.com> Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre Santos: > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > Hey, > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb Alexandre > Santos: > > Hi, > > I'm trying to install the ovirt-node iso image on a SATA > disk and when > > it gets to the screen where it shows 25% completed the > kernel hangs. I > > can't connect using a serial console to see what has > happened. If I > > reboot using a usb linux disk I see that the SATA disk has > been > > formated and the partitions that existed before disappeared, > being > > there just one partition of type "ee" > > > Is there any error displayed when kernel hangs at 25%? And it > can take > some time to pass the 25% (up to ~2min or so). > > No, I think it's a kernel hang because the lights on the keyboard halt > and I can't change to tty2, etc.. I even changed to tty2 and waited to > see if there were some errors but nothing. I've read that "tty8" was > the logging console but no luck also. > BTW, I tried with an IDE disk and the result was the same.
Mh, okay. Could you try booting without the rhgb and quiet kernel arguments. I hope that some errors will be displayed on the screen so we get an idea about the problem.
> > > If I use a 8 GB usb pen-drive instead of the SATA disk, the > > installation comes to an end and I reboot but then I get > some error > > about not getting /dev/mapper/by-name/Root and the boot > fails to a > > dracut shell. > > Any ideas? > > > In the dracut shell, could you run blkid and post the results? > > I noticed that the USB Disk was named RootBackup instead of Root... I > then rebooted and chose uninstall and then installed oVirt Node from > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk. Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> I can't activate Networking because I have that "no hostname" error > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
Yes, I've also seen the hostname error. And I've also seen some problems with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
Could you provide a screenshot/dump of the console with that error?
- fabian
Ok! I'll send them as soon as possible.
Alex
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

It's working now :-) Thanks a lot all! Alex P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log. 2012/10/8 Mike Burns <mburns@redhat.com>
On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote:
2012/10/8 Fabian Deutsch <fabiand@redhat.com> Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre Santos: > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > Hey, > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb Alexandre > Santos: > > Hi, > > I'm trying to install the ovirt-node iso image on a SATA > disk and when > > it gets to the screen where it shows 25% completed the > kernel hangs. I > > can't connect using a serial console to see what has > happened. If I > > reboot using a usb linux disk I see that the SATA disk has > been > > formated and the partitions that existed before disappeared, > being > > there just one partition of type "ee" > > > Is there any error displayed when kernel hangs at 25%? And it > can take > some time to pass the 25% (up to ~2min or so). > > No, I think it's a kernel hang because the lights on the keyboard halt > and I can't change to tty2, etc.. I even changed to tty2 and waited to > see if there were some errors but nothing. I've read that "tty8" was > the logging console but no luck also. > BTW, I tried with an IDE disk and the result was the same.
Mh, okay. Could you try booting without the rhgb and quiet kernel arguments. I hope that some errors will be displayed on the screen so we get an idea about the problem.
> > > If I use a 8 GB usb pen-drive instead of the SATA disk, the > > installation comes to an end and I reboot but then I get > some error > > about not getting /dev/mapper/by-name/Root and the boot > fails to a > > dracut shell. > > Any ideas? > > > In the dracut shell, could you run blkid and post the results? > > I noticed that the USB Disk was named RootBackup instead of Root... I > then rebooted and chose uninstall and then installed oVirt Node from > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> I can't activate Networking because I have that "no hostname" error > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
Yes, I've also seen the hostname error. And I've also seen some problems with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
Could you provide a screenshot/dump of the console with that error?
- fabian
Ok! I'll send them as soon as possible.
Alex
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Hi, yesterday I tried the new oVirt Node 2.5.3. I tried installing it without the quiet flag but no luck. It hanged again and the kernel didn't show any error on console (tty2). Later will test without the rhgh flag. Alex BTW, now the hostname works on 2.5.3 :-) The network configuration is still tricky... sometimes I have an "Apply" sometimes only a "Back" choice. 2012/10/9 Alexandre Santos <santosam72@gmail.com>
It's working now :-)
Thanks a lot all!
Alex
P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log.
2012/10/8 Mike Burns <mburns@redhat.com>
On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote:
2012/10/8 Fabian Deutsch <fabiand@redhat.com> Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre Santos: > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > Hey, > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb Alexandre > Santos: > > Hi, > > I'm trying to install the ovirt-node iso image on a SATA > disk and when > > it gets to the screen where it shows 25% completed the > kernel hangs. I > > can't connect using a serial console to see what has > happened. If I > > reboot using a usb linux disk I see that the SATA disk has > been > > formated and the partitions that existed before disappeared, > being > > there just one partition of type "ee" > > > Is there any error displayed when kernel hangs at 25%? And it > can take > some time to pass the 25% (up to ~2min or so). > > No, I think it's a kernel hang because the lights on the keyboard halt > and I can't change to tty2, etc.. I even changed to tty2 and waited to > see if there were some errors but nothing. I've read that "tty8" was > the logging console but no luck also. > BTW, I tried with an IDE disk and the result was the same.
Mh, okay. Could you try booting without the rhgb and quiet kernel arguments. I hope that some errors will be displayed on the screen so we get an idea about the problem.
> > > If I use a 8 GB usb pen-drive instead of the SATA disk, the > > installation comes to an end and I reboot but then I get > some error > > about not getting /dev/mapper/by-name/Root and the boot > fails to a > > dracut shell. > > Any ideas? > > > In the dracut shell, could you run blkid and post the results? > > I noticed that the USB Disk was named RootBackup instead of Root... I > then rebooted and chose uninstall and then installed oVirt Node from > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> I can't activate Networking because I have that "no hostname" error > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
Yes, I've also seen the hostname error. And I've also seen some problems with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
Could you provide a screenshot/dump of the console with that error?
- fabian
Ok! I'll send them as soon as possible.
Alex
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

On Thu, 2012-10-11 at 11:12 +0100, Alexandre Santos wrote:
Hi, yesterday I tried the new oVirt Node 2.5.3. I tried installing it without the quiet flag but no luck. It hanged again and the kernel didn't show any error on console (tty2). Later will test without the rhgh flag.
Default options? TUI install? Hardware? UEFI or legacy bios?
Alex
BTW, now the hostname works on 2.5.3 :-) The network configuration is still tricky... sometimes I have an "Apply" sometimes only a "Back" choice.
I *think* this is a feature of being registered to ovirt-engine. Once you are registered, you can't change the network through the TUI anymore. If you're not registered with Engine, please elaborate a bit and I'll try to figure out what is going on. Mike
2012/10/9 Alexandre Santos <santosam72@gmail.com> It's working now :-)
Thanks a lot all!
Alex
P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log.
2012/10/8 Mike Burns <mburns@redhat.com> On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote: > > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre > Santos: > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > > Hey, > > > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb > Alexandre > > Santos: > > > Hi, > > > I'm trying to install the ovirt-node iso image on > a SATA > > disk and when > > > it gets to the screen where it shows 25% completed > the > > kernel hangs. I > > > can't connect using a serial console to see what > has > > happened. If I > > > reboot using a usb linux disk I see that the SATA > disk has > > been > > > formated and the partitions that existed before > disappeared, > > being > > > there just one partition of type "ee" > > > > > > Is there any error displayed when kernel hangs at > 25%? And it > > can take > > some time to pass the 25% (up to ~2min or so). > > > > No, I think it's a kernel hang because the lights on the > keyboard halt > > and I can't change to tty2, etc.. I even changed to tty2 and > waited to > > see if there were some errors but nothing. I've read that > "tty8" was > > the logging console but no luck also. > > BTW, I tried with an IDE disk and the result was the same. > > > Mh, okay. > Could you try booting without the rhgb and quiet kernel > arguments. I > hope that some errors will be displayed on the screen so we > get an idea > about the problem. > > > > > > If I use a 8 GB usb pen-drive instead of the SATA > disk, the > > > installation comes to an end and I reboot but then > I get > > some error > > > about not getting /dev/mapper/by-name/Root and the > boot > > fails to a > > > dracut shell. > > > Any ideas? > > > > > > In the dracut shell, could you run blkid and post > the results? > > > > I noticed that the USB Disk was named RootBackup instead of > Root... I > > then rebooted and chose uninstall and then installed oVirt > Node from > > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> > I can't activate Networking because I have that "no > hostname" error > > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
> > > Yes, I've also seen the hostname error. And I've also seen > some problems > with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
> Could you provide a screenshot/dump of the console with that > error? > > - fabian > > > Ok! I'll send them as soon as possible. > > Alex > >
> _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

2012/10/11 Mike Burns <mburns@redhat.com>
On Thu, 2012-10-11 at 11:12 +0100, Alexandre Santos wrote:
Hi, yesterday I tried the new oVirt Node 2.5.3. I tried installing it without the quiet flag but no luck. It hanged again and the kernel didn't show any error on console (tty2). Later will test without the rhgh flag.
Default options? TUI install? Hardware? UEFI or legacy bios?
I always choose the troubleshooting option and then do an install with basic video. The only thing I changed from the default kernel boot line was the quiet flag. Yes, TUI. Hardware: this is an old MSI P35Neo MB with 4 GB RAM and a Xeon 3040. The SATA disk is connected to the onboard controller. The same problem occurred with an IDE HDD.
Alex
BTW, now the hostname works on 2.5.3 :-) The network configuration is still tricky... sometimes I have an "Apply" sometimes only a "Back" choice.
I *think* this is a feature of being registered to ovirt-engine. Once you are registered, you can't change the network through the TUI anymore.
If you're not registered with Engine, please elaborate a bit and I'll try to figure out what is going on.
What you're saying makes sense. The problem I had was that my node was booting with DHCP and the IP changed. When I got to the engine / web administrator, my Host was not detected and I couldn't change it's IP, only the hostname... On the TUI I can't change the IP because I'm registered but can't change it also on the engine. Is this correct?
Mike
2012/10/9 Alexandre Santos <santosam72@gmail.com> It's working now :-)
Thanks a lot all!
Alex
P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log.
2012/10/8 Mike Burns <mburns@redhat.com> On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote: > > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre > Santos: > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > > Hey, > > > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb > Alexandre > > Santos: > > > Hi, > > > I'm trying to install the ovirt-node iso image on > a SATA > > disk and when > > > it gets to the screen where it shows 25% completed > the > > kernel hangs. I > > > can't connect using a serial console to see what > has > > happened. If I > > > reboot using a usb linux disk I see that the SATA > disk has > > been > > > formated and the partitions that existed before > disappeared, > > being > > > there just one partition of type "ee" > > > > > > Is there any error displayed when kernel hangs at > 25%? And it > > can take > > some time to pass the 25% (up to ~2min or so). > > > > No, I think it's a kernel hang because the lights on the > keyboard halt > > and I can't change to tty2, etc.. I even changed to tty2 and > waited to > > see if there were some errors but nothing. I've read that > "tty8" was > > the logging console but no luck also. > > BTW, I tried with an IDE disk and the result was the same. > > > Mh, okay. > Could you try booting without the rhgb and quiet kernel > arguments. I > hope that some errors will be displayed on the screen so we > get an idea > about the problem. > > > > > > If I use a 8 GB usb pen-drive instead of the SATA > disk, the > > > installation comes to an end and I reboot but then > I get > > some error > > > about not getting /dev/mapper/by-name/Root and the > boot > > fails to a > > > dracut shell. > > > Any ideas? > > > > > > In the dracut shell, could you run blkid and post > the results? > > > > I noticed that the USB Disk was named RootBackup instead of > Root... I > > then rebooted and chose uninstall and then installed oVirt > Node from > > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> > I can't activate Networking because I have that "no > hostname" error > > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
> > > Yes, I've also seen the hostname error. And I've also seen > some problems > with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
> Could you provide a screenshot/dump of the console with that > error? > > - fabian > > > Ok! I'll send them as soon as possible. > > Alex > >
> _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

2012/10/11 Alexandre Santos <santosam72@gmail.com>
2012/10/11 Mike Burns <mburns@redhat.com>
On Thu, 2012-10-11 at 11:12 +0100, Alexandre Santos wrote:
Hi, yesterday I tried the new oVirt Node 2.5.3. I tried installing it without the quiet flag but no luck. It hanged again and the kernel didn't show any error on console (tty2). Later will test without the rhgh flag.
Default options? TUI install? Hardware? UEFI or legacy bios?
I always choose the troubleshooting option and then do an install with basic video. The only thing I changed from the default kernel boot line was the quiet flag.
Yes, TUI.
Hardware: this is an old MSI P35Neo MB with 4 GB RAM and a Xeon 3040. The SATA disk is connected to the onboard controller. The same problem occurred with an IDE HDD.
Without rhgb and quiet no luck at all. Tomorrow will try with a SATA PCI Card with a Sil chip.
Alex
BTW, now the hostname works on 2.5.3 :-) The network configuration is still tricky... sometimes I have an "Apply" sometimes only a "Back" choice.
I *think* this is a feature of being registered to ovirt-engine. Once you are registered, you can't change the network through the TUI anymore.
If you're not registered with Engine, please elaborate a bit and I'll try to figure out what is going on.
What you're saying makes sense. The problem I had was that my node was booting with DHCP and the IP changed. When I got to the engine / web administrator, my Host was not detected and I couldn't change it's IP, only the hostname... On the TUI I can't change the IP because I'm registered but can't change it also on the engine. Is this correct?
Mike
2012/10/9 Alexandre Santos <santosam72@gmail.com> It's working now :-)
Thanks a lot all!
Alex
P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log.
2012/10/8 Mike Burns <mburns@redhat.com> On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote: > > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre > Santos: > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > > Hey, > > > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb > Alexandre > > Santos: > > > Hi, > > > I'm trying to install the ovirt-node iso image on > a SATA > > disk and when > > > it gets to the screen where it shows 25% completed > the > > kernel hangs. I > > > can't connect using a serial console to see what > has > > happened. If I > > > reboot using a usb linux disk I see that the SATA > disk has > > been > > > formated and the partitions that existed before > disappeared, > > being > > > there just one partition of type "ee" > > > > > > Is there any error displayed when kernel hangs at > 25%? And it > > can take > > some time to pass the 25% (up to ~2min or so). > > > > No, I think it's a kernel hang because the lights on the > keyboard halt > > and I can't change to tty2, etc.. I even changed to tty2 and > waited to > > see if there were some errors but nothing. I've read that > "tty8" was > > the logging console but no luck also. > > BTW, I tried with an IDE disk and the result was the same. > > > Mh, okay. > Could you try booting without the rhgb and quiet kernel > arguments. I > hope that some errors will be displayed on the screen so we > get an idea > about the problem. > > > > > > If I use a 8 GB usb pen-drive instead of the SATA > disk, the > > > installation comes to an end and I reboot but then > I get > > some error > > > about not getting /dev/mapper/by-name/Root and the > boot > > fails to a > > > dracut shell. > > > Any ideas? > > > > > > In the dracut shell, could you run blkid and post > the results? > > > > I noticed that the USB Disk was named RootBackup instead of > Root... I > > then rebooted and chose uninstall and then installed oVirt > Node from > > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> > I can't activate Networking because I have that "no > hostname" error > > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
> > > Yes, I've also seen the hostname error. And I've also seen > some problems > with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
> Could you provide a screenshot/dump of the console with that > error? > > - fabian > > > Ok! I'll send them as soon as possible. > > Alex > >
> _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

--_000_7AFA66599AC41847AD8E021A1DBB9D1426FAB33C19pandoreankama_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, I have the exact same problems with the latest 2.5.5-0.1. 1. I'm unable to install from USB stick because after installation, t= he system does not find it's root volume. 2. Using a CDROM, the installation hangs. First time it hanged at 75%= . Second time I tried, it hanged at 25%. No message at all, but keyboard is= responsive (lock num, console switch). I could try to do some debug for you. Having the root account used during t= he installation would help. What is it? With the CDROM installation, I've tried with 2 different hard drives and th= e server was running fine with its previous OS, so no hardware issue here. I was running the installation on a Poweredge 1950 server. Vince De : users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] De la part de= Alexandre Santos Envoy=E9 : jeudi 11 octobre 2012 22:57 =C0 : Mike Burns Cc : users@ovirt.org Objet : Re: [Users] ovirt-node install hangs 2012/10/11 Alexandre Santos <santosam72@gmail.com<mailto:santosam72@gmail.c= om>> 2012/10/11 Mike Burns <mburns@redhat.com<mailto:mburns@redhat.com>> On Thu, 2012-10-11 at 11:12 +0100, Alexandre Santos wrote:
Hi, yesterday I tried the new oVirt Node 2.5.3. I tried installing it without the quiet flag but no luck. It hanged again and the kernel didn't show any error on console (tty2). Later will test without the rhgh flag. Default options? TUI install? Hardware? UEFI or legacy bios?
I always choose the troubleshooting option and then do an install with basi= c video. The only thing I changed from the default kernel boot line was the= quiet flag. Yes, TUI. Hardware: this is an old MSI P35Neo MB with 4 GB RAM and a Xeon 3040. The S= ATA disk is connected to the onboard controller. The same problem occurred = with an IDE HDD. Without rhgb and quiet no luck at all. Tomorrow will try with a SATA PCI Ca= rd with a Sil chip.
Alex
BTW, now the hostname works on 2.5.3 :-) The network configuration is still tricky... sometimes I have an "Apply" sometimes only a "Back" choice.
I *think* this is a feature of being registered to ovirt-engine. Once you are registered, you can't change the network through the TUI anymore. If you're not registered with Engine, please elaborate a bit and I'll try to figure out what is going on. What you're saying makes sense. The problem I had was that my node was boot= ing with DHCP and the IP changed. When I got to the engine / web administra= tor, my Host was not detected and I couldn't change it's IP, only the hostn= ame... On the TUI I can't change the IP because I'm registered but can't ch= ange it also on the engine. Is this correct? Mike
2012/10/9 Alexandre Santos <santosam72@gmail.com<mailto:santosam72@gmail.=
com>>
It's working now :-)
Thanks a lot all!
Alex
P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log.
2012/10/8 Mike Burns <mburns@redhat.com<mailto:mburns@redhat.com>> On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote: > > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com<mailto:fab=
iand@redhat.com>>
> Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre > Santos: > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com<mailto:fabiand@redhat.com>> > > Hey, > > > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb > Alexandre > > Santos: > > > Hi, > > > I'm trying to install the ovirt-node iso image on > a SATA > > disk and when > > > it gets to the screen where it shows 25% completed > the > > kernel hangs. I > > > can't connect using a serial console to see what > has > > happened. If I > > > reboot using a usb linux disk I see that the SATA > disk has > > been > > > formated and the partitions that existed before > disappeared, > > being > > > there just one partition of type "ee" > > > > > > Is there any error displayed when kernel hangs at > 25%? And it > > can take > > some time to pass the 25% (up to ~2min or so). > > > > No, I think it's a kernel hang because the lights on the > keyboard halt > > and I can't change to tty2, etc.. I even changed to tty2 and > waited to > > see if there were some errors but nothing. I've read that > "tty8" was > > the logging console but no luck also. > > BTW, I tried with an IDE disk and the result was the same. > > > Mh, okay. > Could you try booting without the rhgb and quiet kernel > arguments. I > hope that some errors will be displayed on the screen so we > get an idea > about the problem. > > > > > > If I use a 8 GB usb pen-drive instead of the SATA > disk, the > > > installation comes to an end and I reboot but then > I get > > some error > > > about not getting /dev/mapper/by-name/Root and the > boot > > fails to a > > > dracut shell. > > > Any ideas? > > > > > > In the dracut shell, could you run blkid and post > the results? > > > > I noticed that the USB Disk was named RootBackup instead of > Root... I > > then rebooted and chose uninstall and then installed oVirt > Node from > > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> > I can't activate Networking because I have that "no > hostname" error > > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
> > > Yes, I've also seen the hostname error. And I've also seen > some problems > with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
> Could you provide a screenshot/dump of the console with that > error? > > - fabian > > > Ok! I'll send them as soon as possible. > > Alex > >
> _______________________________________________ > Users mailing list > Users@ovirt.org<mailto:Users@ovirt.org> > http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org<mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users
</o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US style=3D'font-siz= e:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p= </span></p><p class=3DMsoNormal><b><span style=3D'font-size:10.0pt;font-fa= mily:"Tahoma","sans-serif"'>De :</span></b><span style=3D'font-size:10= .0pt;font-family:"Tahoma","sans-serif"'> users-bounces@ovirt.org [mailto:us= ers-bounces@ovirt.org] <b>De la part de</b> Alexandre Santos<br><b>Envoy=E9= :</b> jeudi 11 octobre 2012 22:57<br><b>=C0 :</b> Mike Burns<br>= <b>Cc :</b> users@ovirt.org<br><b>Objet :</b> Re: [Users] ovirt-n= ode install hangs<o:p></o:p></span></p><p class=3DMsoNormal><o:p> </o:=
> ><br>> = > 2012/10/8 Fabi= an Deutsch <<a href=3D"mailto:fabiand@redhat.com" target=3D"_blank">fabi= and@redhat.com</a>><br>> &n= bsp; > Am Montag, den 08.10.2012, 09:= 24 +0100<br>> sc=
> > &= nbsp; > > Hi,<br>>  = ; >  = ; > > I'm trying to install the<br= > ovirt-node is= o image on<br>> = > a SATA<br>> = > > &= nbsp; disk and when<br>>  = ; > > = > it gets to the screen where it<br>> &nb= sp; shows 25% completed<br>> &= nbsp; > &= nbsp; the<br>> &= gt; > kernel han= gs. I<br>> > = > > can't con= nect using a serial<br>>  = ; console to see what<br>> &nb= sp; > has<br>>  = ; >  = ; > happened. If I<br>> &nb= sp; > >= ; > reboot using a usb linux disk I<br>> = see that the SATA<b= r>> > = disk has<br>> &n= bsp; > > &nbs=
> kernel hangs = at<br>> > &nb= sp; 25%? And it<br>> &n= bsp; > > &nbs=
> ><br>> = > Alex<br>> &= nbsp; ><br>> = ><br>><br>>  = ; > ___________________= ____________________________<br>> &nb= sp; > Users mailing list<br>> &nbs=
-- This message has been scanned for viruses and dangerous content by MailScanner<http://www.mailscanner.info/>, and is believed to be clean. --=20 This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. --_000_7AFA66599AC41847AD8E021A1DBB9D1426FAB33C19pandoreankama_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><meta http-equiv=3DContent-Type content= =3D"text/html; charset=3Diso-8859-1"><meta name=3DGenerator content=3D"Micr= osoft Word 14 (filtered medium)"><style><!-- /* Font Definitions */ @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} @font-face {font-family:Tahoma; panose-1:2 11 6 4 3 5 4 4 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; 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</span></span></span><![endif]><span lang=3DEN-US style= =3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Usin= g a CDROM, the installation hangs. First time it hanged at 75%. Second time= I tried, it hanged at 25%. No message at all, but keyboard is responsive (= lock num, console switch).<o:p></o:p></span></p><p class=3DMsoNormal><span = lang=3DEN-US style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";c= olor:#1F497D'><o:p> </o:p></span></p><p class=3DMsoNormal><span lang= =3DEN-US style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color= :#1F497D'>I could try to do some debug for you. Having the root account use= d during the installation would help. What is it?<o:p></o:p></span></p><p c= lass=3DMsoNormal><span lang=3DEN-US style=3D'font-size:11.0pt;font-family:"= Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class= =3DMsoNormal><span lang=3DEN-US style=3D'font-size:11.0pt;font-family:"Cali= bri","sans-serif";color:#1F497D'>With the CDROM installation, I’ve tr= ied with 2 different hard drives and the server was running fine with its p= revious OS, so no hardware issue here.<o:p></o:p></span></p><p class=3DMsoN= ormal><span lang=3DEN-US style=3D'font-size:11.0pt;font-family:"Calibri","s= ans-serif";color:#1F497D'>I was running the installation on a Poweredge 195= 0 server.<o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US styl= e=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:= p> </o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US style=3D'f= ont-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Vince<o:p= p></p><p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><o:p> </o:p>= </p><div><p class=3DMsoNormal>2012/10/11 Alexandre Santos <<a href=3D"ma= ilto:santosam72@gmail.com" target=3D"_blank">santosam72@gmail.com</a>><o= :p></o:p></p><div><div><p class=3DMsoNormal>2012/10/11 Mike Burns <<a hr= ef=3D"mailto:mburns@redhat.com" target=3D"_blank">mburns@redhat.com</a>>= <o:p></o:p></p><div><p class=3DMsoNormal style=3D'margin-bottom:12.0pt'>On = Thu, 2012-10-11 at 11:12 +0100, Alexandre Santos wrote:<br>> Hi,<br>>= yesterday I tried the new oVirt Node 2.5.3. I tried installing it<br>> = without the quiet flag but no luck. It hanged again and the kernel<br>> = didn't show any error on console (tty2).<br>> Later will test without th= e rhgh flag.<o:p></o:p></p></div><p class=3DMsoNormal>Default options? TUI = install? Hardware? UEFI or legacy bios?<o:p></o:p></p></div><div><p class= =3DMsoNormal><br>I always choose the troubleshooting option and then do an = install with basic video. The only thing I changed from the default kernel = boot line was the quiet flag.<br><br>Yes, TUI.<br><br>Hardware: this is an = old MSI P35Neo MB with 4 GB RAM and a Xeon 3040. The SATA disk is connected= to the onboard controller. The same problem occurred with an IDE HDD.<o:p>= </o:p></p></div></div><div><p class=3DMsoNormal><br>Without rhgb and quiet = no luck at all. Tomorrow will try with a SATA PCI Card with a Sil chip.<br>= <o:p></o:p></p></div><blockquote style=3D'border:none;border-left:sol= id #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0= cm'><div><div><p class=3DMsoNormal> <o:p></o:p></p></div><div><blockqu= ote style=3D'border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0c= m 6.0pt;margin-left:4.8pt;margin-right:0cm'><div><p class=3DMsoNormal style= =3D'margin-bottom:12.0pt'><br>><br>> Alex<br>><br>> BTW, now th= e hostname works on 2.5.3 :-) The network configuration is<br>> still tr= icky... sometimes I have an "Apply" sometimes only a "Back&q= uot;<br>> choice.<o:p></o:p></p></div><p class=3DMsoNormal>I *think* thi= s is a feature of being registered to ovirt-engine. Once<br>you are r= egistered, you can't change the network through the TUI<br>anymore.<br><br>= If you're not registered with Engine, please elaborate a bit and I'll<br>tr= y to figure out what is going on.<o:p></o:p></p></blockquote></div><div><p = class=3DMsoNormal><br>What you're saying makes sense. The problem I had was= that my node was booting with DHCP and the IP changed. When I got to the e= ngine / web administrator, my Host was not detected and I couldn't change i= t's IP, only the hostname... On the TUI I can't change the IP because I'm r= egistered but can't change it also on the engine. Is this correct? <o:p></o= :p></p></div><div><div><blockquote style=3D'border:none;border-left:solid #= CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'>= <p class=3DMsoNormal><span style=3D'color:#888888'><br>Mike</span><o:p></o:= p></p><div><div><p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><br>>= ;<br>> 2012/10/9 Alexandre Santos <<a href=3D"mailto:santosam72@gmail= .com" target=3D"_blank">santosam72@gmail.com</a>><br>> = It's working now :-)<br>><br>> &nb= sp; Thanks a lot all!<br>><br>> Alex<br>&= gt;<br>> P.S. I haven't tried installing it = on my SATA disk because I<br>> have there a = Local Node already running but I'm going to try<br>>  = ; again on another one to see if I can send to you the error<br>>= log.<br>><br>><br>> &nb= sp; 2012/10/8 Mike Burns <<a href=3D"mailto:mburns@redhat.com" ta= rget=3D"_blank">mburns@redhat.com</a>><br>> &nbs= p; On Mon, 2012-10-08 at 09:54 +0100, Alexandre= Santos<br>> wro= te:<br>> ><br= hrieb Alexandre<br>> &n= bsp; > Santos:<br>> = > > 20= 12/10/8 Fabian Deutsch<br>> &n= bsp; <<a href=3D"mailto:fabiand@redhat.com" target=3D"_blank">fab= iand@redhat.com</a>><br>> &= nbsp; > > &nb= sp; Hey,<br>> &g= t; ><br>> &nb= sp; > >  = ; Am Sonntag, den 07.10.2012, 15:29<br>> &nb= sp; +0100 schrieb<br>> = > = Alexandre<br>> &= gt; > Santos:<br= p; been<br>> &nb= sp; > > > = formated and the partitions that<br>> = existed before<br>> &n= bsp; > disappeared,<br>= > > &n= bsp; > being<br>> &n= bsp; > &n= bsp; > > there just one partition of type= <br>> "ee&q= uot;<br>> > &= nbsp; ><br>> = > ><br>> &= nbsp; > &= nbsp; > Is there any error displayed when<br= p; can take<br>> = > > &= nbsp; some time to pass the 25% (up to<br>> = ~2min or so).<br>> &nbs= p; > ><br>>= ; >  = ; > No, I think it's a kernel hang because the<br>> &nb= sp; lights on the<br>> = > = keyboard halt<br>> &nbs= p; > > and I can't change t= o tty2, etc.. I even<br>> &nbs= p; changed to tty2 and<br>> &n= bsp; > waited to<br>>  = ; >  = ; > see if there were some errors but nothing.<br>> &nb= sp; I've read that<br>> = > = "tty8" was<br>> &nb= sp; > > the logging console= but no luck also.<br>> = > > BTW, I tried with an IDE disk= and the<br>> re= sult was the same.<br>> = ><br>>  = ; ><br>> >= Mh, okay.<br>> = > Could you try = booting without the rhgb and<br>> &nb= sp; quiet kernel<br>> &= nbsp; > arguments. I<br>> &= nbsp; > &= nbsp; hope that some errors will be displayed on<br>> &nbs= p; the screen so we<br>>  = ; >  = ; get an idea<br>> &nbs= p; > about the problem.<br>>  = ; ><br>> &nbs= p; > &nbs= p; ><br>> >= ; > > If I us= e a 8 GB usb pen-drive<br>> &n= bsp; instead of the SATA<br>> = > disk, the<br>> &nb= sp; > &nb= sp; > > installation comes to an e= nd and<br>> I re= boot but then<br>> &nbs= p; > I get<br>> &nbs= p; > > = some error<br>> = > > &= nbsp; > about not<br>> &nbs= p; getting /dev/mapper/by-name/Root and the<br>> &n= bsp; > &n= bsp; boot<br>> &= gt; > fails to a= <br>> >  = ; > > dracut shell.<= br>> > = > > Any ideas?<br>&= gt; > &nb= sp; ><br>> &n= bsp; > ><br>> &nb= sp; > >= ; In the dracut shell, could you run<br>> &n= bsp; blkid and post<br>>= ; >  = ; the results?<br>> &nb= sp; > ><br>> &nbs= p; > &nbs= p; > I noticed that the USB Disk was named<br>> = RootBackup instead of<br>> &nb= sp; > &nb= sp; Root... I<br>> &nbs= p; > > then rebooted and chose uninstall = and then<br>> in= stalled oVirt<br>> &nbs= p; > Node from<br>> = > > sc= ratch and now it worked.<br>><br>><br>>  = ; Glad it worked the second time. There s= hould be 4<br>> = partitions on the<br>> = disk.<br>><br>> &nbs= p; Partition 1 is for UEFI or bios_boot depending on your<br>> &n= bsp; machine type.<br>>= Partition 2 and Pa= rtition 3 are Root and RootBackup.<br>> &nbs= p; So seeing a<br>> &nbs= p; RootBackup is correct. Not seeing a Ro= ot is<br>> incor= rect. If you rebooted<br>> &nbs= p; the host in the middle of the install, or if the<br>> &= nbsp; install hung for som= e<br>> reason, I= can see that situation happening and see it<br>> &= nbsp; working after<br>>  = ; uninstall/install.<br>><br>> &nb= sp; > &nb= sp; > I can't activate Networking because I have<br>> &= nbsp; that "no<br>>  = ; >  = ; hostname" error<br>> &n= bsp; > > mentioned in anoth= er post. I think it's<br>> &nb= sp; related to that...<br>><br>><br>> = You can't activate networking at all? &n= bsp;That is news to<br>>  = ; me. The node<br>> &nbs= p; should work perfectly fine with or without a FQDN.<br>>= <br>><br>> &g= t;<br>> ><br>= > > &n= bsp; Yes, I've also seen the hostname error. And<br>> &nbs= p; I've also seen<br>> = > = some problems<br>> &nbs= p; > with the rootfs lately.<b= r>><br>><br>> &nb= sp; Have you seen these issues with the 2.5.2 build? Or<br>>  = ; only master branch<br>&g= t; builds?<br>><= br>> > = Could you provide a screenshot/dump of the<br>> &n= bsp; console with that<br>= > > &n= bsp; error?<br>> = ><br>>  = ; > - fabian<br>> &n= bsp; ><br>> &= nbsp; ><br>> = > Ok! I'll send them as soon as possible.<br= p; > <a href=3D"mailto:Users@ovirt.org" targ= et=3D"_blank">Users@ovirt.org</a><br>>  = ; > <a href=3D"http://lists.ovirt.org/mailman/listi= nfo/users" target=3D"_blank">http://lists.ovirt.org/mailman/listinfo/users<= /a><br>><br>><br>><br>><br>><br>> _______________________= ________________________<br>> Users mailing list<br>> <a href=3D"mail= to:Users@ovirt.org" target=3D"_blank">Users@ovirt.org</a><br>> <a href= =3D"http://lists.ovirt.org/mailman/listinfo/users" target=3D"_blank">http:/= /lists.ovirt.org/mailman/listinfo/users</a><br><br><o:p></o:p></p></div></d= iv></blockquote></div></div></div><p class=3DMsoNormal><o:p> </o:p></p=
</blockquote></div><p class=3DMsoNormal><br><br>-- <br>This message has be= en scanned for viruses and <br>dangerous content by <a href=3D"http://www.m= ailscanner.info/"><b>MailScanner</b></a>, and is <br>believed to be clean. = <o:p></o:p></p></div><br />--=20 <br />This message has been scanned for viruses and <br />dangerous content by <a href=3D"http://www.mailscanner.info/"><b>MailScanner</b></a>, and is <br />believed to be clean. </body></html>
--_000_7AFA66599AC41847AD8E021A1DBB9D1426FAB33C19pandoreankama_--

2012/11/27 Vincent Miszczak <vmiszczak@ankama.com>
Hi,****
** **
I have the exact same problems with the latest 2.5.5-0.1.****
** **
**1. **I’m unable to install from USB stick because after installation, the system does not find it’s root volume.****
**2. **Using a CDROM, the installation hangs. First time it hanged at 75%. Second time I tried, it hanged at 25%. No message at all, but keyboard is responsive (lock num, console switch).****
** **
I could try to do some debug for you. Having the root account used during the installation would help. What is it?****
** **
With the CDROM installation, I’ve tried with 2 different hard drives and the server was running fine with its previous OS, so no hardware issue here. ****
I was running the installation on a Poweredge 1950 server.****
** **
Vince****
** **
*De :* users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] *De la part de* Alexandre Santos *Envoyé :* jeudi 11 octobre 2012 22:57 *À :* Mike Burns *Cc :* users@ovirt.org *Objet :* Re: [Users] ovirt-node install hangs****
** **
** **
2012/10/11 Alexandre Santos <santosam72@gmail.com>****
2012/10/11 Mike Burns <mburns@redhat.com>****
On Thu, 2012-10-11 at 11:12 +0100, Alexandre Santos wrote:
Hi, yesterday I tried the new oVirt Node 2.5.3. I tried installing it without the quiet flag but no luck. It hanged again and the kernel didn't show any error on console (tty2). Later will test without the rhgh flag.****
Default options? TUI install? Hardware? UEFI or legacy bios?****
I always choose the troubleshooting option and then do an install with basic video. The only thing I changed from the default kernel boot line was the quiet flag.
Yes, TUI.
Hardware: this is an old MSI P35Neo MB with 4 GB RAM and a Xeon 3040. The SATA disk is connected to the onboard controller. The same problem occurred with an IDE HDD.****
Without rhgb and quiet no luck at all. Tomorrow will try with a SATA PCI Card with a Sil chip. ****
****
Alex
BTW, now the hostname works on 2.5.3 :-) The network configuration is still tricky... sometimes I have an "Apply" sometimes only a "Back" choice.****
I *think* this is a feature of being registered to ovirt-engine. Once you are registered, you can't change the network through the TUI anymore.
If you're not registered with Engine, please elaborate a bit and I'll try to figure out what is going on.****
What you're saying makes sense. The problem I had was that my node was booting with DHCP and the IP changed. When I got to the engine / web administrator, my Host was not detected and I couldn't change it's IP, only the hostname... On the TUI I can't change the IP because I'm registered but can't change it also on the engine. Is this correct? ****
Mike****
2012/10/9 Alexandre Santos <santosam72@gmail.com> It's working now :-)
Thanks a lot all!
Alex
P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log.
2012/10/8 Mike Burns <mburns@redhat.com> On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote: > > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre > Santos: > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com> > > Hey, > > > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb > Alexandre > > Santos: > > > Hi, > > > I'm trying to install the ovirt-node iso image on > a SATA > > disk and when > > > it gets to the screen where it shows 25% completed > the > > kernel hangs. I > > > can't connect using a serial console to see what > has > > happened. If I > > > reboot using a usb linux disk I see that the SATA > disk has > > been > > > formated and the partitions that existed before > disappeared, > > being > > > there just one partition of type "ee" > > > > > > Is there any error displayed when kernel hangs at > 25%? And it > > can take > > some time to pass the 25% (up to ~2min or so). > > > > No, I think it's a kernel hang because the lights on the > keyboard halt > > and I can't change to tty2, etc.. I even changed to tty2 and > waited to > > see if there were some errors but nothing. I've read that > "tty8" was > > the logging console but no luck also. > > BTW, I tried with an IDE disk and the result was the same. > > > Mh, okay. > Could you try booting without the rhgb and quiet kernel > arguments. I > hope that some errors will be displayed on the screen so we > get an idea > about the problem. > > > > > > If I use a 8 GB usb pen-drive instead of the SATA > disk, the > > > installation comes to an end and I reboot but then > I get > > some error > > > about not getting /dev/mapper/by-name/Root and the > boot > > fails to a > > > dracut shell. > > > Any ideas? > > > > > > In the dracut shell, could you run blkid and post > the results? > > > > I noticed that the USB Disk was named RootBackup instead of > Root... I > > then rebooted and chose uninstall and then installed oVirt > Node from > > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> > I can't activate Networking because I have that "no > hostname" error > > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
> > > Yes, I've also seen the hostname error. And I've also seen > some problems > with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
> Could you provide a screenshot/dump of the console with that > error? > > - fabian > > > Ok! I'll send them as soon as possible. > > Alex > >
> _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
****
** **
-- This message has been scanned for viruses and dangerous content by *MailScanner* <http://www.mailscanner.info/>, and is believed to be clean. ****
-- This message has been scanned for viruses and dangerous content by *MailScanner* <http://www.mailscanner.info/>, and is believed to be clean.
I had the problem you mentioned about not finding the root volume. It's a Fedora issue that you can solve on the boot, changing the root to /dev/sr0, for instance. About the setup hanging, I had a kernel panic (I think), because my keyboard stopped responding. Alex

Hi, The installation I did from USB was targeted to hard drive. I can see that installation creates 4 partitions (/dev/sdaX), but I don't know which one is the root volume, and LVM may be used. For sure I don't want to boot from CDROM (sr0) but from my local hard drive (/dev/???). Regarding CDROM installation, with the version I used (the latest), I'm able to switch the consoles when installation hang. Does not look like a kernel panic, but there is a real problem. Again, having the root account used would help, if someone can provide it... Vince ____________________________________ De : Alexandre Santos [santosam72@gmail.com] Date d'envoi : mardi 27 novembre 2012 19:48 À : Vincent Miszczak Cc : Mike Burns; users@ovirt.org Objet : Re: [Users] ovirt-node install hangs 2012/11/27 Vincent Miszczak <vmiszczak@ankama.com<mailto:vmiszczak@ankama.com>> Hi, I have the exact same problems with the latest 2.5.5-0.1. 1. I'm unable to install from USB stick because after installation, the system does not find it's root volume. 2. Using a CDROM, the installation hangs. First time it hanged at 75%. Second time I tried, it hanged at 25%. No message at all, but keyboard is responsive (lock num, console switch). I could try to do some debug for you. Having the root account used during the installation would help. What is it? With the CDROM installation, I've tried with 2 different hard drives and the server was running fine with its previous OS, so no hardware issue here. I was running the installation on a Poweredge 1950 server. Vince De : users-bounces@ovirt.org<mailto:users-bounces@ovirt.org> [mailto:users-bounces@ovirt.org<mailto:users-bounces@ovirt.org>] De la part de Alexandre Santos Envoyé : jeudi 11 octobre 2012 22:57 À : Mike Burns Cc : users@ovirt.org<mailto:users@ovirt.org> Objet : Re: [Users] ovirt-node install hangs 2012/10/11 Alexandre Santos <santosam72@gmail.com<mailto:santosam72@gmail.com>> 2012/10/11 Mike Burns <mburns@redhat.com<mailto:mburns@redhat.com>> On Thu, 2012-10-11 at 11:12 +0100, Alexandre Santos wrote:
Hi, yesterday I tried the new oVirt Node 2.5.3. I tried installing it without the quiet flag but no luck. It hanged again and the kernel didn't show any error on console (tty2). Later will test without the rhgh flag. Default options? TUI install? Hardware? UEFI or legacy bios?
I always choose the troubleshooting option and then do an install with basic video. The only thing I changed from the default kernel boot line was the quiet flag. Yes, TUI. Hardware: this is an old MSI P35Neo MB with 4 GB RAM and a Xeon 3040. The SATA disk is connected to the onboard controller. The same problem occurred with an IDE HDD. Without rhgb and quiet no luck at all. Tomorrow will try with a SATA PCI Card with a Sil chip.
Alex
BTW, now the hostname works on 2.5.3 :-) The network configuration is still tricky... sometimes I have an "Apply" sometimes only a "Back" choice.
I *think* this is a feature of being registered to ovirt-engine. Once you are registered, you can't change the network through the TUI anymore. If you're not registered with Engine, please elaborate a bit and I'll try to figure out what is going on. What you're saying makes sense. The problem I had was that my node was booting with DHCP and the IP changed. When I got to the engine / web administrator, my Host was not detected and I couldn't change it's IP, only the hostname... On the TUI I can't change the IP because I'm registered but can't change it also on the engine. Is this correct? Mike
2012/10/9 Alexandre Santos <santosam72@gmail.com<mailto:santosam72@gmail.com>> It's working now :-)
Thanks a lot all!
Alex
P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log.
2012/10/8 Mike Burns <mburns@redhat.com<mailto:mburns@redhat.com>> On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote: > > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com<mailto:fabiand@redhat.com>> > Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre > Santos: > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com<mailto:fabiand@redhat.com>> > > Hey, > > > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb > Alexandre > > Santos: > > > Hi, > > > I'm trying to install the ovirt-node iso image on > a SATA > > disk and when > > > it gets to the screen where it shows 25% completed > the > > kernel hangs. I > > > can't connect using a serial console to see what > has > > happened. If I > > > reboot using a usb linux disk I see that the SATA > disk has > > been > > > formated and the partitions that existed before > disappeared, > > being > > > there just one partition of type "ee" > > > > > > Is there any error displayed when kernel hangs at > 25%? And it > > can take > > some time to pass the 25% (up to ~2min or so). > > > > No, I think it's a kernel hang because the lights on the > keyboard halt > > and I can't change to tty2, etc.. I even changed to tty2 and > waited to > > see if there were some errors but nothing. I've read that > "tty8" was > > the logging console but no luck also. > > BTW, I tried with an IDE disk and the result was the same. > > > Mh, okay. > Could you try booting without the rhgb and quiet kernel > arguments. I > hope that some errors will be displayed on the screen so we > get an idea > about the problem. > > > > > > If I use a 8 GB usb pen-drive instead of the SATA > disk, the > > > installation comes to an end and I reboot but then > I get > > some error > > > about not getting /dev/mapper/by-name/Root and the > boot > > fails to a > > > dracut shell. > > > Any ideas? > > > > > > In the dracut shell, could you run blkid and post > the results? > > > > I noticed that the USB Disk was named RootBackup instead of > Root... I > > then rebooted and chose uninstall and then installed oVirt > Node from > > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> > I can't activate Networking because I have that "no > hostname" error > > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
> > > Yes, I've also seen the hostname error. And I've also seen > some problems > with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
> Could you provide a screenshot/dump of the console with that > error? > > - fabian > > > Ok! I'll send them as soon as possible. > > Alex > >
> _______________________________________________ > Users mailing list > Users@ovirt.org<mailto:Users@ovirt.org> > http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org<mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users
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On 11/28/2012 08:25 AM, Vincent Miszczak wrote:
Hi,
The installation I did from USB was targeted to hard drive. I can see that installation creates 4 partitions (/dev/sdaX), but I don't know which one is the root volume, and LVM may be used. For sure I don't want to boot from CDROM (sr0) but from my local hard drive (/dev/???).
Regarding CDROM installation, with the version I used (the latest), I'm able to switch the consoles when installation hang. Does not look like a kernel panic, but there is a real problem.
Again, having the root account used would help, if someone can provide it...
what do you mean if someone can provide it? you should be able to enable it when installing the node
Vince
____________________________________ De : Alexandre Santos [santosam72@gmail.com] Date d'envoi : mardi 27 novembre 2012 19:48 À : Vincent Miszczak Cc : Mike Burns; users@ovirt.org Objet : Re: [Users] ovirt-node install hangs
2012/11/27 Vincent Miszczak <vmiszczak@ankama.com<mailto:vmiszczak@ankama.com>> Hi,
I have the exact same problems with the latest 2.5.5-0.1.
1. I'm unable to install from USB stick because after installation, the system does not find it's root volume.
2. Using a CDROM, the installation hangs. First time it hanged at 75%. Second time I tried, it hanged at 25%. No message at all, but keyboard is responsive (lock num, console switch).
I could try to do some debug for you. Having the root account used during the installation would help. What is it?
With the CDROM installation, I've tried with 2 different hard drives and the server was running fine with its previous OS, so no hardware issue here. I was running the installation on a Poweredge 1950 server.
Vince
De : users-bounces@ovirt.org<mailto:users-bounces@ovirt.org> [mailto:users-bounces@ovirt.org<mailto:users-bounces@ovirt.org>] De la part de Alexandre Santos Envoyé : jeudi 11 octobre 2012 22:57 À : Mike Burns Cc : users@ovirt.org<mailto:users@ovirt.org> Objet : Re: [Users] ovirt-node install hangs
2012/10/11 Alexandre Santos <santosam72@gmail.com<mailto:santosam72@gmail.com>> 2012/10/11 Mike Burns <mburns@redhat.com<mailto:mburns@redhat.com>> On Thu, 2012-10-11 at 11:12 +0100, Alexandre Santos wrote:
Hi, yesterday I tried the new oVirt Node 2.5.3. I tried installing it without the quiet flag but no luck. It hanged again and the kernel didn't show any error on console (tty2). Later will test without the rhgh flag. Default options? TUI install? Hardware? UEFI or legacy bios?
I always choose the troubleshooting option and then do an install with basic video. The only thing I changed from the default kernel boot line was the quiet flag.
Yes, TUI.
Hardware: this is an old MSI P35Neo MB with 4 GB RAM and a Xeon 3040. The SATA disk is connected to the onboard controller. The same problem occurred with an IDE HDD.
Without rhgb and quiet no luck at all. Tomorrow will try with a SATA PCI Card with a Sil chip.
Alex
BTW, now the hostname works on 2.5.3 :-) The network configuration is still tricky... sometimes I have an "Apply" sometimes only a "Back" choice.
I *think* this is a feature of being registered to ovirt-engine. Once you are registered, you can't change the network through the TUI anymore.
If you're not registered with Engine, please elaborate a bit and I'll try to figure out what is going on.
What you're saying makes sense. The problem I had was that my node was booting with DHCP and the IP changed. When I got to the engine / web administrator, my Host was not detected and I couldn't change it's IP, only the hostname... On the TUI I can't change the IP because I'm registered but can't change it also on the engine. Is this correct?
Mike
2012/10/9 Alexandre Santos <santosam72@gmail.com<mailto:santosam72@gmail.com>> It's working now :-)
Thanks a lot all!
Alex
P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log.
2012/10/8 Mike Burns <mburns@redhat.com<mailto:mburns@redhat.com>> On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote: > > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com<mailto:fabiand@redhat.com>> > Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre > Santos: > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com<mailto:fabiand@redhat.com>> > > Hey, > > > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb > Alexandre > > Santos: > > > Hi, > > > I'm trying to install the ovirt-node iso image on > a SATA > > disk and when > > > it gets to the screen where it shows 25% completed > the > > kernel hangs. I > > > can't connect using a serial console to see what > has > > happened. If I > > > reboot using a usb linux disk I see that the SATA > disk has > > been > > > formated and the partitions that existed before > disappeared, > > being > > > there just one partition of type "ee" > > > > > > Is there any error displayed when kernel hangs at > 25%? And it > > can take > > some time to pass the 25% (up to ~2min or so). > > > > No, I think it's a kernel hang because the lights on the > keyboard halt > > and I can't change to tty2, etc.. I even changed to tty2 and > waited to > > see if there were some errors but nothing. I've read that > "tty8" was > > the logging console but no luck also. > > BTW, I tried with an IDE disk and the result was the same. > > > Mh, okay. > Could you try booting without the rhgb and quiet kernel > arguments. I > hope that some errors will be displayed on the screen so we > get an idea > about the problem. > > > > > > If I use a 8 GB usb pen-drive instead of the SATA > disk, the > > > installation comes to an end and I reboot but then > I get > > some error > > > about not getting /dev/mapper/by-name/Root and the > boot > > fails to a > > > dracut shell. > > > Any ideas? > > > > > > In the dracut shell, could you run blkid and post > the results? > > > > I noticed that the USB Disk was named RootBackup instead of > Root... I > > then rebooted and chose uninstall and then installed oVirt > Node from > > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> > I can't activate Networking because I have that "no > hostname" error > > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
> > > Yes, I've also seen the hostname error. And I've also seen > some problems > with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
> Could you provide a screenshot/dump of the console with that > error? > > - fabian > > > Ok! I'll send them as soon as possible. > > Alex > >
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I had the problem you mentioned about not finding the root volume. It's a Fedora issue that you can solve on the boot, changing the root to /dev/sr0, for instance.
About the setup hanging, I had a kernel panic (I think), because my keyboard stopped responding.
Alex
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On Wed, 2012-11-28 at 10:26 -0500, Itamar Heim wrote:
On 11/28/2012 08:25 AM, Vincent Miszczak wrote:
Hi,
The installation I did from USB was targeted to hard drive. I can see that installation creates 4 partitions (/dev/sdaX), but I don't know which one is the root volume, and LVM may be used. For sure I don't want to boot from CDROM (sr0) but from my local hard drive (/dev/???).
Regarding CDROM installation, with the version I used (the latest), I'm able to switch the consoles when installation hang. Does not look like a kernel panic, but there is a real problem.
Again, having the root account used would help, if someone can provide it...
what do you mean if someone can provide it? you should be able to enable it when installing the node
Yes, When you get to the boot menu, hit tab and add the following to the kernel command line: rootpw=<hashed password> To generate the hashed password, use openssl passwd Mike
Vince
____________________________________ De : Alexandre Santos [santosam72@gmail.com] Date d'envoi : mardi 27 novembre 2012 19:48 À : Vincent Miszczak Cc : Mike Burns; users@ovirt.org Objet : Re: [Users] ovirt-node install hangs
2012/11/27 Vincent Miszczak <vmiszczak@ankama.com<mailto:vmiszczak@ankama.com>> Hi,
I have the exact same problems with the latest 2.5.5-0.1.
1. I'm unable to install from USB stick because after installation, the system does not find it's root volume.
2. Using a CDROM, the installation hangs. First time it hanged at 75%. Second time I tried, it hanged at 25%. No message at all, but keyboard is responsive (lock num, console switch).
I could try to do some debug for you. Having the root account used during the installation would help. What is it?
With the CDROM installation, I've tried with 2 different hard drives and the server was running fine with its previous OS, so no hardware issue here. I was running the installation on a Poweredge 1950 server.
Vince
De : users-bounces@ovirt.org<mailto:users-bounces@ovirt.org> [mailto:users-bounces@ovirt.org<mailto:users-bounces@ovirt.org>] De la part de Alexandre Santos Envoyé : jeudi 11 octobre 2012 22:57 À : Mike Burns Cc : users@ovirt.org<mailto:users@ovirt.org> Objet : Re: [Users] ovirt-node install hangs
2012/10/11 Alexandre Santos <santosam72@gmail.com<mailto:santosam72@gmail.com>> 2012/10/11 Mike Burns <mburns@redhat.com<mailto:mburns@redhat.com>> On Thu, 2012-10-11 at 11:12 +0100, Alexandre Santos wrote:
Hi, yesterday I tried the new oVirt Node 2.5.3. I tried installing it without the quiet flag but no luck. It hanged again and the kernel didn't show any error on console (tty2). Later will test without the rhgh flag. Default options? TUI install? Hardware? UEFI or legacy bios?
I always choose the troubleshooting option and then do an install with basic video. The only thing I changed from the default kernel boot line was the quiet flag.
Yes, TUI.
Hardware: this is an old MSI P35Neo MB with 4 GB RAM and a Xeon 3040. The SATA disk is connected to the onboard controller. The same problem occurred with an IDE HDD.
Without rhgb and quiet no luck at all. Tomorrow will try with a SATA PCI Card with a Sil chip.
Alex
BTW, now the hostname works on 2.5.3 :-) The network configuration is still tricky... sometimes I have an "Apply" sometimes only a "Back" choice.
I *think* this is a feature of being registered to ovirt-engine. Once you are registered, you can't change the network through the TUI anymore.
If you're not registered with Engine, please elaborate a bit and I'll try to figure out what is going on.
What you're saying makes sense. The problem I had was that my node was booting with DHCP and the IP changed. When I got to the engine / web administrator, my Host was not detected and I couldn't change it's IP, only the hostname... On the TUI I can't change the IP because I'm registered but can't change it also on the engine. Is this correct?
Mike
2012/10/9 Alexandre Santos <santosam72@gmail.com<mailto:santosam72@gmail.com>> It's working now :-)
Thanks a lot all!
Alex
P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log.
2012/10/8 Mike Burns <mburns@redhat.com<mailto:mburns@redhat.com>> On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote: > > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com<mailto:fabiand@redhat.com>> > Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre > Santos: > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com<mailto:fabiand@redhat.com>> > > Hey, > > > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb > Alexandre > > Santos: > > > Hi, > > > I'm trying to install the ovirt-node iso image on > a SATA > > disk and when > > > it gets to the screen where it shows 25% completed > the > > kernel hangs. I > > > can't connect using a serial console to see what > has > > happened. If I > > > reboot using a usb linux disk I see that the SATA > disk has > > been > > > formated and the partitions that existed before > disappeared, > > being > > > there just one partition of type "ee" > > > > > > Is there any error displayed when kernel hangs at > 25%? And it > > can take > > some time to pass the 25% (up to ~2min or so). > > > > No, I think it's a kernel hang because the lights on the > keyboard halt > > and I can't change to tty2, etc.. I even changed to tty2 and > waited to > > see if there were some errors but nothing. I've read that > "tty8" was > > the logging console but no luck also. > > BTW, I tried with an IDE disk and the result was the same. > > > Mh, okay. > Could you try booting without the rhgb and quiet kernel > arguments. I > hope that some errors will be displayed on the screen so we > get an idea > about the problem. > > > > > > If I use a 8 GB usb pen-drive instead of the SATA > disk, the > > > installation comes to an end and I reboot but then > I get > > some error > > > about not getting /dev/mapper/by-name/Root and the > boot > > fails to a > > > dracut shell. > > > Any ideas? > > > > > > In the dracut shell, could you run blkid and post > the results? > > > > I noticed that the USB Disk was named RootBackup instead of > Root... I > > then rebooted and chose uninstall and then installed oVirt > Node from > > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> > I can't activate Networking because I have that "no > hostname" error > > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
> > > Yes, I've also seen the hostname error. And I've also seen > some problems > with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
> Could you provide a screenshot/dump of the console with that > error? > > - fabian > > > Ok! I'll send them as soon as possible. > > Alex > >
> _______________________________________________ > Users mailing list > Users@ovirt.org<mailto:Users@ovirt.org> > http://lists.ovirt.org/mailman/listinfo/users
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I had the problem you mentioned about not finding the root volume. It's a Fedora issue that you can solve on the boot, changing the root to /dev/sr0, for instance.
About the setup hanging, I had a kernel panic (I think), because my keyboard stopped responding.
Alex
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For some reason I was thinking the password you provide at install time just concerned the installation itself, not the live env used for installation. So you're right, I have the password :) I'll try to give more informations soon. Thanks. -----Message d'origine----- De : Itamar Heim [mailto:iheim@redhat.com] Envoyé : mercredi 28 novembre 2012 16:26 À : Vincent Miszczak Cc : Alexandre Santos; Mike Burns; users@ovirt.org Objet : Re: [Users] RE : ovirt-node install hangs On 11/28/2012 08:25 AM, Vincent Miszczak wrote:
Hi,
The installation I did from USB was targeted to hard drive. I can see that installation creates 4 partitions (/dev/sdaX), but I don't know which one is the root volume, and LVM may be used. For sure I don't want to boot from CDROM (sr0) but from my local hard drive (/dev/???).
Regarding CDROM installation, with the version I used (the latest), I'm able to switch the consoles when installation hang. Does not look like a kernel panic, but there is a real problem.
Again, having the root account used would help, if someone can provide it...
what do you mean if someone can provide it? you should be able to enable it when installing the node
Vince
____________________________________ De : Alexandre Santos [santosam72@gmail.com] Date d'envoi : mardi 27 novembre 2012 19:48 À : Vincent Miszczak Cc : Mike Burns; users@ovirt.org Objet : Re: [Users] ovirt-node install hangs
2012/11/27 Vincent Miszczak <vmiszczak@ankama.com<mailto:vmiszczak@ankama.com>> Hi,
I have the exact same problems with the latest 2.5.5-0.1.
1. I'm unable to install from USB stick because after installation, the system does not find it's root volume.
2. Using a CDROM, the installation hangs. First time it hanged at 75%. Second time I tried, it hanged at 25%. No message at all, but keyboard is responsive (lock num, console switch).
I could try to do some debug for you. Having the root account used during the installation would help. What is it?
With the CDROM installation, I've tried with 2 different hard drives and the server was running fine with its previous OS, so no hardware issue here. I was running the installation on a Poweredge 1950 server.
Vince
De : users-bounces@ovirt.org<mailto:users-bounces@ovirt.org> [mailto:users-bounces@ovirt.org<mailto:users-bounces@ovirt.org>] De la part de Alexandre Santos Envoyé : jeudi 11 octobre 2012 22:57 À : Mike Burns Cc : users@ovirt.org<mailto:users@ovirt.org> Objet : Re: [Users] ovirt-node install hangs
2012/10/11 Alexandre Santos <santosam72@gmail.com<mailto:santosam72@gmail.com>> 2012/10/11 Mike Burns <mburns@redhat.com<mailto:mburns@redhat.com>> On Thu, 2012-10-11 at 11:12 +0100, Alexandre Santos wrote:
Hi, yesterday I tried the new oVirt Node 2.5.3. I tried installing it without the quiet flag but no luck. It hanged again and the kernel didn't show any error on console (tty2). Later will test without the rhgh flag. Default options? TUI install? Hardware? UEFI or legacy bios?
I always choose the troubleshooting option and then do an install with basic video. The only thing I changed from the default kernel boot line was the quiet flag.
Yes, TUI.
Hardware: this is an old MSI P35Neo MB with 4 GB RAM and a Xeon 3040. The SATA disk is connected to the onboard controller. The same problem occurred with an IDE HDD.
Without rhgb and quiet no luck at all. Tomorrow will try with a SATA PCI Card with a Sil chip.
Alex
BTW, now the hostname works on 2.5.3 :-) The network configuration is still tricky... sometimes I have an "Apply" sometimes only a "Back" choice.
I *think* this is a feature of being registered to ovirt-engine. Once you are registered, you can't change the network through the TUI anymore.
If you're not registered with Engine, please elaborate a bit and I'll try to figure out what is going on.
What you're saying makes sense. The problem I had was that my node was booting with DHCP and the IP changed. When I got to the engine / web administrator, my Host was not detected and I couldn't change it's IP, only the hostname... On the TUI I can't change the IP because I'm registered but can't change it also on the engine. Is this correct?
Mike
2012/10/9 Alexandre Santos <santosam72@gmail.com<mailto:santosam72@gmail.com>> It's working now :-)
Thanks a lot all!
Alex
P.S. I haven't tried installing it on my SATA disk because I have there a Local Node already running but I'm going to try again on another one to see if I can send to you the error log.
2012/10/8 Mike Burns <mburns@redhat.com<mailto:mburns@redhat.com>> On Mon, 2012-10-08 at 09:54 +0100, Alexandre Santos wrote: > > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com<mailto:fabiand@redhat.com>> > Am Montag, den 08.10.2012, 09:24 +0100 schrieb Alexandre > Santos: > > 2012/10/8 Fabian Deutsch <fabiand@redhat.com<mailto:fabiand@redhat.com>> > > Hey, > > > > Am Sonntag, den 07.10.2012, 15:29 +0100 schrieb > Alexandre > > Santos: > > > Hi, > > > I'm trying to install the ovirt-node iso image on > a SATA > > disk and when > > > it gets to the screen where it shows 25% completed > the > > kernel hangs. I > > > can't connect using a serial console to see what > has > > happened. If I > > > reboot using a usb linux disk I see that the SATA > disk has > > been > > > formated and the partitions that existed before > disappeared, > > being > > > there just one partition of type "ee" > > > > > > Is there any error displayed when kernel hangs at > 25%? And it > > can take > > some time to pass the 25% (up to ~2min or so). > > > > No, I think it's a kernel hang because the lights on the > keyboard halt > > and I can't change to tty2, etc.. I even changed to tty2 and > waited to > > see if there were some errors but nothing. I've read that > "tty8" was > > the logging console but no luck also. > > BTW, I tried with an IDE disk and the result was the same. > > > Mh, okay. > Could you try booting without the rhgb and quiet kernel > arguments. I > hope that some errors will be displayed on the screen so we > get an idea > about the problem. > > > > > > If I use a 8 GB usb pen-drive instead of the SATA > disk, the > > > installation comes to an end and I reboot but then > I get > > some error > > > about not getting /dev/mapper/by-name/Root and the > boot > > fails to a > > > dracut shell. > > > Any ideas? > > > > > > In the dracut shell, could you run blkid and post > the results? > > > > I noticed that the USB Disk was named RootBackup instead of > Root... I > > then rebooted and chose uninstall and then installed oVirt > Node from > > scratch and now it worked.
Glad it worked the second time. There should be 4 partitions on the disk.
Partition 1 is for UEFI or bios_boot depending on your machine type. Partition 2 and Partition 3 are Root and RootBackup. So seeing a RootBackup is correct. Not seeing a Root is incorrect. If you rebooted the host in the middle of the install, or if the install hung for some reason, I can see that situation happening and see it working after uninstall/install.
> > I can't activate Networking because I have that "no > hostname" error > > mentioned in another post. I think it's related to that...
You can't activate networking at all? That is news to me. The node should work perfectly fine with or without a FQDN.
> > > Yes, I've also seen the hostname error. And I've also seen > some problems > with the rootfs lately.
Have you seen these issues with the 2.5.2 build? Or only master branch builds?
> Could you provide a screenshot/dump of the console with that > error? > > - fabian > > > Ok! I'll send them as soon as possible. > > Alex > >
> _______________________________________________ > Users mailing list > Users@ovirt.org<mailto:Users@ovirt.org> > http://lists.ovirt.org/mailman/listinfo/users
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I had the problem you mentioned about not finding the root volume. It's a Fedora issue that you can solve on the boot, changing the root to /dev/sr0, for instance.
About the setup hanging, I had a kernel panic (I think), because my keyboard stopped responding.
Alex
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participants (5)
-
Alexandre Santos
-
Fabian Deutsch
-
Itamar Heim
-
Mike Burns
-
Vincent Miszczak