10.10, Maverick
After upgrading my system (MB replacement, added memory up to 4Gb), and after
switching to PAE kernel all my virtual machines has stopped booting linux
kernel (only grub). Symthoms are similar - CPU usage on host=50% (1 of 2 cores
I suppose)
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@Aaz, if you run the non-PAE 32-bit kernel does the issue go away? I
know that you won't be able to use all 4GB RAM without PAE, I'm just
interested in testing PAE vs. non-PAE.
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I wonder if upstream kernel commit id
f87f928882d080eaec8b0d76aecff003d664697d (from
https://bugzilla.kernel.org/show_bug.cgi?id=25262) would fix this for
you.
** Bug watch added: Linux Kernel Bug Tracker #25262
http://bugzilla.kernel.org/show_bug.cgi?id=25262
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I can't test; my only AMD box is now converted to 64-bit in reaction to
this issue.
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https://bugs.launchpad.net/bugs/666180
Title:
KVM does not boot Ubuntu i386
@Phiippe - I had the same problem, and your workaround has me working
again. Cheers!
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https://bugs.launchpad.net/bugs/666180
Title:
KVM does not boot Ubuntu i386
@Philippe Gauthier
I tried getting rid of libvirt and invoking qemu directly but that did
not help.
All of these fail the same way:
qemu -M pc -hda /img/lenny-vol.img -m 1024 -cdrom
/iso/debian-507-i386-netinst.iso -net nic,vlan=0 -net
user,vlan=0,hostname=emu -monitor pty -boot d
qemu -M pc
@nutznboltz : I tried and failed to reproduce the bug you are
describing. Also this bug report is about when an system update causes
virtualization to fail. If this does not apply to your situation, I
encourage you to open a new bug report. because there is a high
probability that the cause of the
@Philippe Gauthier : Is it for sure a bug after upgrade? As there isnt
anyone here saying that creating a fresh (host) installation solves the
problem.
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You are right. I was implying that libvirt in 10.10 would create proper
configuration files and not have this bug, but I didn't verify that. The
only thing that I could verify is that some images (32-bit guests) that
used to work with /usr/bin/kvm in 10.04 stopped working in 10.10. In my
case,
Apparmor doesn't seem to be the culprit for me. virt-manager show me the
dynamic allocation of an UUID when starting the guest and I have no
errors in syslog regarding apparmor.
The guest just stops just after loading the first stage of the
bootloader. This affects my ubuntu 10.10 guest, as well
Also, changing the disk type from IDE to RH's Virtio SCSI in WInXP
didn't change anything either. The guest just sits there chewing up CPU,
and the blue-bar-animation runs from side to side.
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KVM does not boot Ubuntu i386 10.04 minimal server images
https://bugs.launchpad.net/bugs/666180
You
I have exactly the same symptoms as in comment #7. Also, using `qemu`
`qemu -enable-kvm` instead of `kvm` allows the guest OS to fully boot.
** Changed in: qemu-kvm (Ubuntu)
Status: New = Confirmed
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KVM does not boot Ubuntu i386 10.04 minimal server images
This bug seems to be triggered by the fact that /usr/bin/kvm is a
symbolic link that points to qemu-system-x86_64. The shell (i.e.
libvirt) that is invoking the virtual machine should add a -cpu qemu32
to the command line if the guest OS is 32-bit. This seems to be a change
between the Lucid and
** Changed in: qemu-kvm (Ubuntu)
Importance: Undecided = Medium
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KVM does not boot Ubuntu i386 10.04 minimal server images
https://bugs.launchpad.net/bugs/666180
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to qemu-kvm in ubuntu.
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** Summary changed:
- KVM does not boot Ubuntu i386 10.04 minimal sever images
+ KVM does not boot Ubuntu i386 10.04 minimal server images
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KVM does not boot Ubuntu i386 10.04 minimal server images
https://bugs.launchpad.net/bugs/666180
You received this bug notification because you are a
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