[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
** Summary changed: - KVM does not boot Ubuntu i386 10.04 minimal sever images + KVM does not boot Ubuntu i386 10.04 minimal server images -- 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. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
** Changed in: qemu-kvm (Ubuntu) Importance: Undecided => Medium -- 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. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
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 as my Windows Xp SP3 guest. The XP-guest does boot into safe mode, and safe mode with networking though. -- 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. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
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. -- 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. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
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 -- 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. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: 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 Maverick qemu-kvm packages, however I am no longer sure this is really a bug with qemu-kvm. -- 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. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
@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 -hda /img/lenny-vol.img -m 1024 -cdrom /iso/debian-507-i386-netinst.iso -cpu qemu32 -net nic,vlan=0 -net user,vlan=0,hostname=emu -monitor pty -boot d qemu -M pc -hda /img/lenny-vol.img -m 1024 -cdrom /iso/debian-507-i386-netinst.iso -enable-kvm -net nic,vlan=0 -net user,vlan=0,hostname=emu -monitor pty -boot d qemu -M pc -hda /img/lenny-vol.img -m 1024 -cdrom /iso/debian-507-i386-netinst.iso -enable-kvm -cpu qemu32 -net nic,vlan=0 -net user,vlan=0,hostname=emu -monitor pty -boot d Attempting to boot Debian 5 32-bit guest gets as far as "Decompressing Linux... Parsing ELF... done." "Booting the kernel" Then nothing. The kvm process spins the CPU 100% on the host. Details: $ uname -a Linux lakshmi 2.6.35-24-generic-pae #42-Ubuntu SMP Thu Dec 2 03:21:31 UTC 2010 i686 GNU/Linux $ lsb_release -a LSB Version: core-2.0-ia32:core-2.0-noarch:core-3.0-ia32:core-3.0-noarch:core-3.1-ia32:core-3.1-noarch:core-3.2-ia32:core-3.2-noarch:core-4.0-ia32:core-4.0-noarch Distributor ID: Ubuntu Description:Ubuntu 10.10 Release:10.10 Codename: maverick $ dpkg -S /usr/bin/kvm qemu-kvm: /usr/bin/kvm $ dpkg -l qemu-kvm | cat Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Description +++-=-=-== ii qemu-kvm 0.12.5+noroms-0ubuntu7.1 Full virtualization on i386 and amd64 hardware $ ls -l /usr/bin/kvm lrwxrwxrwx 1 root root 18 2011-01-09 09:54 /usr/bin/kvm -> qemu-system-x86_64 $ -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/666180 Title: KVM does not boot Ubuntu i386 10.04 minimal server images -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
@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 problem is different. Thanks! -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/666180 Title: KVM does not boot Ubuntu i386 10.04 minimal server images -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
@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. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/666180 Title: KVM does not boot Ubuntu i386 10.04 minimal server images -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
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, replacing /usr/bin/kvm (which points to /usr/bin/qemu-system- x86_64) by /usr/bin/qemu fixed the problem. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/666180 Title: KVM does not boot Ubuntu i386 10.04 minimal server images -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
@Phiippe - I had the same problem, and your workaround has me working again. Cheers! -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/666180 Title: KVM does not boot Ubuntu i386 10.04 minimal server images -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
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) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/666180 Title: KVM does not boot Ubuntu i386 10.04 minimal server images -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
@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. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/666180 Title: KVM does not boot Ubuntu i386 10.04 minimal server images -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
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 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/666180 Title: KVM does not boot Ubuntu i386 10.04 minimal server images -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 666180] Re: KVM does not boot Ubuntu i386 10.04 minimal server images
I can't test; my only AMD box is now converted to 64-bit in reaction to this issue. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in ubuntu. https://bugs.launchpad.net/bugs/666180 Title: KVM does not boot Ubuntu i386 10.04 minimal server images -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
