From bakgatnet at gmail.com Fri Aug 1 17:51:06 2014 Content-Type: multipart/mixed; boundary="===============2091644961682113115==" 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 --===============2091644961682113115== 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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