Re: [Users] Trouble making ovirt-node image

El 06/12/11 13:56, Joey Boggs escribió: > On 12/06/2011 11:45 AM, Federico Alberto Sayd wrote: >> El 05/12/11 19:50, Mike Burns escribió: >>> On Mon, 2011-12-05 at 15:55 -0300, Federico Alberto Sayd wrote: >>>> El 02/12/11 16:30, Joey Boggs escribió: >>>>> On 12/02/2011 11:09 AM, Mike Burns wrote: >>>>>> On Fri, 2011-12-02 at 12:25 -0300, Federico Alberto Sayd wrote: >>>>>>> El 02/12/11 12:00, Mike Burns escribió: >>>>>>>> On Fri, 2011-12-02 at 11:05 -0300, Federico Alberto Sayd wrote: >>>>>>>>> El 02/12/11 01:34, Mike Burns escribió: >>>>>>>>>> On Thu, 2011-12-01 at 14:42 -0300, Federico Alberto Sayd wrote: >>>>>>>>>>> El 01/12/11 12:59, Mike Burns escribió: >>>>>>>>>>>> On Thu, 2011-12-01 at 11:23 -0300, Federico Alberto Sayd >>>>>>>>>>>> wrote: >>>>>>>>>>>>> El 30/11/11 16:48, Douglas Landgraf escribió: >>>>>>>>>>>>>> Hello Federico, >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 11/30/2011 11:31 AM, Federico Alberto Sayd wrote: >>>>>>>>>>>>>>> Hello: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I am trying to implement Ovirt in a testing datacenter. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I have installed Ovirt-Engine from rpm on Fedora 16 and >>>>>>>>>>>>>>> all >>>>>>>>>>>>>>> is Ok. I >>>>>>>>>>>>>>> can access the web management without problem. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> My problem is with Ovirt-Node. I followed the guide in: >>>>>>>>>>>>>>> http://www.ovirt.org/wiki/Node_Building. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I used the same Fedora 16 installation for building the >>>>>>>>>>>>>>> node >>>>>>>>>>>>>>> iso. I >>>>>>>>>>>>>>> followed all steps, but the iso creation failed. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> The docs dont say, but I had to install at least the >>>>>>>>>>>>>>> ovirt-node-tools, I don't know if also I have to install >>>>>>>>>>>>>>> ovirt-node >>>>>>>>>>>>>>> rpm from $BASEDIR/rpmbuild/RPMS/noarch >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> The output of make ovirt-node-image.iso is in pastebin: >>>>>>>>>>>>>>> http://pastebin.com/2U6NezuE >>>>>>>>>>>>>>> >>>>>>>>>>>>>> Please see this BZ, there is a workaround: >>>>>>>>>>>>>> https://bugzilla.redhat.com/show_bug.cgi?id=757818 >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> Thanks >>>>>>>>>>>>>> Douglas >>>>>>>>>>>>>> >>>>>>>>>>>>> Thanks, it worked >>>>>>>>>>>>> >>>>>>>>>>>>> I could generate the iso image, but now I can't install >>>>>>>>>>>>> Ovirt >>>>>>>>>>>>> to the >>>>>>>>>>>>> hardisk neither access to the configuration to specify >>>>>>>>>>>>> things >>>>>>>>>>>>> such ip, >>>>>>>>>>>>> password, etc. >>>>>>>>>>>>> >>>>>>>>>>>>> Boot option "Install" only boots Ovirt on live cd image mode >>>>>>>>>>>>> (No hardisk >>>>>>>>>>>>> installation). Also I don't know the default user and >>>>>>>>>>>>> password, or the >>>>>>>>>>>>> method to specify this parameters at the image creation >>>>>>>>>>>>> time. >>>>>>>>>>>>> >>>>>>>>>>>>> Thanks for any clarification and sorry for my poor english. >>>>>>>>>>> Sorry, I sent the response to private address. I resend to the >>>>>>>>>>> list: >>>>>>>>>>>> It sounds like something isn't working quite right in the >>>>>>>>>>>> iso. >>>>>>>>>>>> What is >>>>>>>>>>>> the last commit in the git repo? >>>>>>>>>>>> >>>>>>>>>>>> git log -1 >>>>>>>>>>> commit b1f86732fa5a7803223a52af759b40830612d08a >>>>>>>>>>> Author: Mike Burns<mburns(a)redhat.com> >>>>>>>>>>> Date: Thu Nov 17 08:40:32 2011 -0500 >>>>>>>>>>> >>>>>>>>>>> move rc.local changes to ovirt-post >>>>>>>>>>> >>>>>>>>>>> Change-Id: Iac718b9284b831b978e50eb80d93d498e23d475d >>>>>>>>>>> >>>>>>>>>>>> Where did you check the repo out from? >>>>>>>>>>> git clone http://gerrit.ovirt.org/p/ovirt-node.git >>>>>>>>>> Ok, that's the right stuff. I know we've seen this in some >>>>>>>>>> cases >>>>>>>>>> a long >>>>>>>>>> time ago, but not recently. >>>>>>>>>> >>>>>>>>>> can you try this? >>>>>>>>>> >>>>>>>>>> 1. generate a hashed password using # openssl passwd >>>>>>>>>> 2. Boot the image and in the boot menu (or in the pxe >>>>>>>>>> config if >>>>>>>>>> your >>>>>>>>>> using pxe), add rootpw=hashed_password_from_step_1 >>>>>>>>>> 3. When it boots to a getty login prompt, login as root >>>>>>>>>> with the >>>>>>>>>> password you supplied to openssl >>>>>>>>> Ok, generated and logged in >>>>>>>>>> 4. check /var/log/ovirt.log and /tmp/ovirt.log for any errors >>>>>>>>> http://pastebin.com/MM1BpXb3 >>>>>>>>>> In addition, what type of hardware are you using? Real >>>>>>>>>> hardware? >>>>>>>>>> virtual machine? >>>>>>>>> Real hardware, ibm blade >>>>>>>>>> What type of storage is on you host? What state is it in? >>>>>>>>>> Is it >>>>>>>>>> clean? >>>>>>>>>> is there something already installed? >>>>>>>>> [root@localhost ~]# fdisk -l >>>>>>>>> >>>>>>>>> Disk /dev/sda: 146.0 GB, 145999527936 bytes >>>>>>>>> 255 heads, 63 sectors/track, 17750 cylinders, total 285155328 >>>>>>>>> sectors >>>>>>>>> Units = sectors of 1 * 512 = 512 bytes >>>>>>>>> Sector size (logical/physical): 512 bytes / 512 bytes >>>>>>>>> I/O size (minimum/optimal): 512 bytes / 512 bytes >>>>>>>>> Disk identifier: 0x00000000 >>>>>>>>> >>>>>>>>> Disk /dev/sda doesn't contain a valid partition table >>>>>>>>> >>>>>>>>>> How are you installing? cd? USB stick? pxe? >>>>>>>>> CD (iso mounted to blade hardware through blade administration >>>>>>>>> software) >>>>>>>>>> Mike >>>>>>>>> There is some site or repo where I can download another iso to >>>>>>>>> compare? >>>>>>>> Hmm, nothing jumps out at me, although the restorecon messages >>>>>>>> are >>>>>>>> concerning. >>>>>>>> >>>>>>>> Joey can you take a look and see why the install TUI isn't >>>>>>>> loading? >>>>>>>> >>>>>>>> Federico, >>>>>>>> >>>>>>>> I don't have anything at the moment posted, but I'll build an >>>>>>>> image >>>>>>>> with >>>>>>>> the latest commits (I pushed a couple things today) and post it. >>>>>>>> >>>>>>>> Mike >>>>>>>>> Thanks >>>>>>>>> >>>>>>>>> Federico >>>>>>>>> _______________________________________________ >>>>>>>>> Users mailing list >>>>>>>>> Users(a)ovirt.org >>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>>> Thanks Mike, I will wait your post >>>>>> http://ovirt.org/releases/nightly/binary/ovirt-node-image-gitb30a716f.iso >>>>>> >>>>>> >>>>>> >>>>>> >>>>>>> Federico >>>>>>> _______________________________________________ >>>>>>> Users mailing list >>>>>>> Users(a)ovirt.org >>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>> _______________________________________________ >>>>>> Users mailing list >>>>>> Users(a)ovirt.org >>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>> Nothing jumps out at me either, I built one myself just now and it >>>>> boots up just fine. Is it possible to attach that machine to a >>>>> serial >>>>> console and get output? Does the iso Mike linked to work for you? >>>>> >>>>> >>>>> >>>> Hi all: >>>> >>>> The iso provided by Mike, booted up ok, TUI loads, but >>>> installation fails >>>> ("oVirt Node Hypervisor Installation Failed"). Error logs are >>>> displayed >>>> (/var/log/ovirt.log, /tmp/ovirt.log and /var/log/messages) but I >>>> don't >>>> know how export this logs out from installation for debugging. I >>>> tried >>>> passing the root password as kernel parameter in order to login in >>>> the >>>> live system and obtain the logs, but the system asks for a new root >>>> password, I change the pass but this didn't work. >>> The process for setting the password again is kinda confusing and I >>> always seem to mess it up. You need to enter the old password twice, >>> then the new password twice. >> Yes, I entered the old password and the new password twice, but >> password was not changed. >>> Now, to try to understand the error that you're facing. First thing, >>> let me point you to slides that I recently presented at the oVirt >>> Workshop[1]. >>> >>> I'm assuming you started with Slide 12 after you booted the image. >>> You >>> the progressed until slide 15, but you got an error instead of success >>> in the bottom-right slide? >> Yes >>> If that's the case, then you should see a list of log files to look >>> at. >>> On that screen, hit F2 and you should get dropped to a shell where you >>> can do pretty much anything. To get your log files off, you need to >>> setup networking and a root password. Run the following commands and >>> follow the onscreen menus to setup networking and authentication. >>> Make >>> sure to allow ssh password authentication in the ovirt-config-password >>> script. >>> >>> 1. # /usr/libexec/ovirt-config-networking >>> 2. # /usr/libexec/ovirt-config-password >>> >>> After this is done, you should have networking and can scp the >>> files out >>> from another machine. >> Ok, I was able to access to live system. I didn't know the F2 "trick" >> These are the logs: >> >> /var/log/messages: http://pastebin.com/gU1uRVxm >> /var/log/ovirt.log: http://pastebin.com/Qn2gn6AR >> /tmp/ovirt.log: http://pastebin.com/H47QdvSH >> >> it seems that the problem is related to hard disk >> >> >>> On a side note, if you can get on IRC (#ovirt on OFTC), it might be >>> easier for us to debug it only together in real time rather than back >>> and forth on email. Feel free to ping me directly. >>> >>> Mike (mburns on irc) >> Ok, I will try to contact you on IRC, but I have to admin I am no >> fluent in english >> >> Altough also I post to the list to share the information if >> somebody has the same problem >> >>> [1] http://www.ovirt.org/wp-content/uploads/2011/11/ovirt-node.pdf >>> >>>> These are the most significatives log lines (manually copied): >>>> >>>> cp: cannot stat '/boot/efi/* ': no such file or directory >>>> unmount: /liveos/grub/efi: not found >>>> >>>> ERROR GRUB setup failed >>>> ERROR Grub2 installation Failed >>> I haven't hit these errors at all. >>>> Thanks >>>> >>>> Federico >> >> Best regards >> >> Federico >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users > > > Can you try running: > > /sbin/grub2-install /dev/mapper/3600508e000000000c759bf82c5f06d0d > --boot-directory=/liveos --force > > It should give us some output as to why the grub install is failing. > # /sbin/grub2-install /dev/mapper/3600508e000000000c759bf82c5f06d0d --boot-directory=/liveos --force /sbin/grub2-setup: warn: This GPT partition label has no BIOS Boot Partition; embedding won't be possible!. /sbin/grub2-setup: warn: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and their use is discouraged.. Installation finished. No error reported. Thanks Federico