From bakgatnet at gmail.com Thu Jul 31 15:28:22 2014 Content-Type: multipart/mixed; boundary="===============0309881124570685622==" MIME-Version: 1.0 From: Jaco To: users at ovirt.org Subject: [ovirt-users] Kernel panic for live images Date: Fri, 01 Aug 2014 07:28:14 +1200 Message-ID: <53DA98CE.800@gmail.com> --===============0309881124570685622== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi folks, I get kernel panics when booting the live images: * ovirt-live-3.4.0.el6ev.iso (MD5: 01a83d96a9650dd3da19cc37edaa7b19) * ovirt-live-el6-3.4.3-1.iso (MD5: 816fd6b1294f4619e205f2efd92f0f2f) I've run Memtest86 (v2.01) & it checks out OK, the current CentOS 6.5 on = the host runs OK & live-booting other images (either LiveUSB or PXE, = CentOS, Fedora, Debian, Ubuntu & other) works fine. Has anyone else gotten this? Just seeking confirmation that it's not just me before filing a bug. I believe a new images may become available after the testing this week. Will try earlier images to compare. - J --===============0309881124570685622==-- From bakgatnet at gmail.com Fri Aug 1 17:51:06 2014 Content-Type: multipart/mixed; boundary="===============3633707901116728340==" MIME-Version: 1.0 From: Jaco To: users at ovirt.org Subject: Re: [ovirt-users] Kernel panic for live images Date: Sat, 02 Aug 2014 09:50:58 +1200 Message-ID: <53DC0BC2.1060401@gmail.com> In-Reply-To: 53DA98CE.800@gmail.com --===============3633707901116728340== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable This is a multi-part message in MIME format. --------------050106080109000401080106 Content-Type: text/plain; charset=3Dutf-8; format=3Dflowed Content-Transfer-Encoding: 7bit update: It seems that there's a bug in the implementation of UNetBootIn and/or = liveusb-creator that's causing identical kernel panics to what I'm = experiencing. http://bugs.centos.org/view.php?id=3D6865#c20214 (I'm in the process of migrating off Ubuntu/Debian/.deb for my = desktop/infrastructure to RPM's - oVirt being a crucial 1st step) Initially I suspected fault RAM (since it;s the only aspect of kernel = panics I can actually do something about without chucking out my whole = box), but new RAM & a new host makes no difference. The resolution seems to be to do it by hand - dd. Will try this & report back. - J On 01/08/14 07:28, Jaco wrote: > Hi folks, > > I get kernel panics when booting the live images: > * ovirt-live-3.4.0.el6ev.iso (MD5: 01a83d96a9650dd3da19cc37edaa7b19) > * ovirt-live-el6-3.4.3-1.iso (MD5: 816fd6b1294f4619e205f2efd92f0f2f) > > I've run Memtest86 (v2.01) & it checks out OK, the current CentOS 6.5 = > on the host runs OK & live-booting other images (either LiveUSB or = > PXE, CentOS, Fedora, Debian, Ubuntu & other) works fine. > > Has anyone else gotten this? > Just seeking confirmation that it's not just me before filing a bug. > > I believe a new images may become available after the testing this week. > Will try earlier images to compare. > > - J --------------050106080109000401080106 Content-Type: text/html; charset=3Dutf-8 Content-Transfer-Encoding: 8bit update:
It seems that there's a bug in the implementation of UNetBootIn and/or liveusb-creator that's causing identical kernel panics to what I'm experiencing.

http://bugs.centos.org/view.php?id=3D6865#c20214<= br>
(I'm in the process of migrating off Ubuntu/Debian/.deb for my desktop/infrastructure to RPM's - oVirt being a crucial 1st step)
Initially I suspected fault RAM (since it;s the only aspect of kernel panics I can actually do something about without chucking out my whole box), but new RAM & a new host makes no difference.

The resolution seems to be to do it by hand - dd.

Will try this & report back.

- J

On 01/08/14 07:28, Jaco wrote:

Hi folk= s,

I get kernel panics when booting the live images:
*=C2=A0 ovirt-live-3.4.0.el6ev.iso (MD5: 01a83d96a9650dd3da19cc37edaa7b19)
*=C2=A0 ovirt-live-el6-3.4.3-1.iso (MD5: 816fd6b1294f4619e205f2efd92f0f2f)

I've run Memtest86 (v2.01) & it checks out OK, the current CentOS 6.5 on the host runs OK & live-booting other images (either LiveUSB or PXE, CentOS, Fedora, Debian, Ubuntu & other) works fine.

Has anyone else gotten this?
Just seeking confirmation that it's not just me before filing a bug.

I believe a new images may become available after the testing this week.
Will try earlier images to compare.

- J

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Content-Transfer-Encoding: 7bit I've (tentatively) confirmed this as an issue with the CentOS IRC = channel - that images need to be dd'd & not written with tools, meaning = that this portion of the wiki is irrelevant: = http://www.ovirt.org/OVirt_Live#USB On 02/08/14 09:50, Jaco wrote: > update: > It seems that there's a bug in the implementation of UNetBootIn and/or = > liveusb-creator that's causing identical kernel panics to what I'm = > experiencing. > > http://bugs.centos.org/view.php?id=3D6865#c20214 > > (I'm in the process of migrating off Ubuntu/Debian/.deb for my = > desktop/infrastructure to RPM's - oVirt being a crucial 1st step) > Initially I suspected fault RAM (since it;s the only aspect of kernel = > panics I can actually do something about without chucking out my whole = > box), but new RAM & a new host makes no difference. > > The resolution seems to be to do it by hand - dd. > > Will try this & report back. > > - J > > > On 01/08/14 07:28, Jaco wrote: >> Hi folks, >> >> I get kernel panics when booting the live images: >> * ovirt-live-3.4.0.el6ev.iso (MD5: 01a83d96a9650dd3da19cc37edaa7b19) >> * ovirt-live-el6-3.4.3-1.iso (MD5: 816fd6b1294f4619e205f2efd92f0f2f) >> >> I've run Memtest86 (v2.01) & it checks out OK, the current CentOS 6.5 = >> on the host runs OK & live-booting other images (either LiveUSB or = >> PXE, CentOS, Fedora, Debian, Ubuntu & other) works fine. >> >> Has anyone else gotten this? >> Just seeking confirmation that it's not just me before filing a bug. >> >> I believe a new images may become available after the testing this week. >> Will try earlier images to compare. >> >> - J > --------------030301040107000606020507 Content-Type: text/html; charset=3Dwindows-1252 Content-Transfer-Encoding: 8bit I've (tentatively) confirmed this as an issue with the CentOS IRC channel - that images need to be dd'd & not written with tools, meaning that this portion of the wiki is irrelevant: http://www.ovirt.org/OVirt_Live#USB

On 02/08/14 09:50, Jaco wrote:

update:
It seems that there's a bug in the implementation of UNetBootIn and/or liveusb-creator that's causing identical kernel panics to what I'm experiencing.

http://bu= gs.centos.org/view.php?id=3D6865#c20214

(I'm in the process of migrating off Ubuntu/Debian/.deb for my desktop/infrastructure to RPM's - oVirt being a crucial 1st step)
Initially I suspected fault RAM (since it;s the only aspect of kernel panics I can actually do something about without chucking out my whole box), but new RAM & a new host makes no difference.

The resolution seems to be to do it by hand - dd.

Will try this & report back.

- J

On 01/08/14 07:28, Jaco wrote:

Hi folks,

I get kernel panics when booting the live images:
*=C2=A0 ovirt-live-3.4.0.el6ev.iso (MD5: 01a83d96a9650dd3da19cc37edaa7b19)
*=C2=A0 ovirt-live-el6-3.4.3-1.iso (MD5: 816fd6b1294f4619e205f2efd92f0f2f)

I've run Memtest86 (v2.01) & it checks out OK, the current CentOS 6.5 on the host runs OK & live-booting other images (either LiveUSB or PXE, CentOS, Fedora, Debian, Ubuntu & other) works fine.

Has anyone else gotten this?
Just seeking confirmation that it's not just me before filing a bug.

I believe a new images may become available after the testing this week.
Will try earlier images to compare.

- J

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14:59:02 +0200 Message-ID: <53E22696.806@redhat.com> In-Reply-To: 53DE9F62.9030209@gmail.com --===============0924832607569718916== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Il 03/08/2014 22:45, Jaco ha scritto: > I've (tentatively) confirmed this as an issue with the CentOS IRC channel= - that images need to be dd'd & not written with tools, meaning that this > portion of the wiki is irrelevant: http://www.ovirt.org/OVirt_Live#USB Can you please update the wiki? > = > On 02/08/14 09:50, Jaco wrote: >> update: >> It seems that there's a bug in the implementation of UNetBootIn and/or l= iveusb-creator that's causing identical kernel panics to what I'm experienc= ing. >> >> http://bugs.centos.org/view.php?id=3D6865#c20214 >> >> (I'm in the process of migrating off Ubuntu/Debian/.deb for my desktop/i= nfrastructure to RPM's - oVirt being a crucial 1st step) >> Initially I suspected fault RAM (since it;s the only aspect of kernel pa= nics I can actually do something about without chucking out my whole box), >> but new RAM & a new host makes no difference. >> >> The resolution seems to be to do it by hand - dd. >> >> Will try this & report back. >> >> - J >> >> >> On 01/08/14 07:28, Jaco wrote: >>> Hi folks, >>> >>> I get kernel panics when booting the live images: >>> * ovirt-live-3.4.0.el6ev.iso (MD5: 01a83d96a9650dd3da19cc37edaa7b19) >>> * ovirt-live-el6-3.4.3-1.iso (MD5: 816fd6b1294f4619e205f2efd92f0f2f) >>> >>> I've run Memtest86 (v2.01) & it checks out OK, the current CentOS 6.5 o= n the host runs OK & live-booting other images (either LiveUSB or PXE, >>> CentOS, Fedora, Debian, Ubuntu & other) works fine. >>> >>> Has anyone else gotten this? >>> Just seeking confirmation that it's not just me before filing a bug. >>> >>> I believe a new images may become available after the testing this week. >>> Will try earlier images to compare. >>> >>> - J >> > = > = > = > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > = -- = Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com --===============0924832607569718916==-- From jvdwege at xs4all.nl Thu Aug 7 03:13:54 2014 Content-Type: multipart/mixed; boundary="===============4884328882548693844==" MIME-Version: 1.0 From: Joop To: users at ovirt.org Subject: Re: [ovirt-users] Kernel panic for live images Date: Thu, 07 Aug 2014 09:13:49 +0200 Message-ID: <53E3272D.8060003@xs4all.nl> In-Reply-To: 53E22696.806@redhat.com --===============4884328882548693844== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On 6-8-2014 14:59, Sandro Bonazzola wrote: > Il 03/08/2014 22:45, Jaco ha scritto: >> I've (tentatively) confirmed this as an issue with the CentOS IRC channe= l - that images need to be dd'd & not written with tools, meaning that this >> portion of the wiki is irrelevant: http://www.ovirt.org/OVirt_Live#USB > Can you please update the wiki? > > Hi Jaco, I updated the wiki for you :-) Joop --===============4884328882548693844==--