[Libguestfs] Errors Running on Ubuntu 13.10
Tim Fall
tim at midokura.com
Thu Jan 23 22:06:03 UTC 2014
On Jan 23, 2014, at 1:54 PM, Richard W.M. Jones <rjones at redhat.com> wrote:
> Please keep libguestfs mailing list in the CC.
Sorry I realized that just after I sent it.
>
> On Thu, Jan 23, 2014 at 01:44:46PM -0800, Tim Fall wrote:
>>
>> On Jan 23, 2014, at 4:47 AM, Richard W.M. Jones <rjones at redhat.com> wrote:
>>
>>> On Thu, Jan 23, 2014 at 12:22:43AM -0800, Tim Fall wrote:
>>>> Running libguestft-test-tool yields:
>>>>
>>>>
>>>> ************************************************************
>>>> * IMPORTANT NOTICE
>>>> *
>>>> * When reporting bugs, include the COMPLETE, UNEDITED
>>>> * output below in your bug report.
>>>> *
>>>> ************************************************************
>>>> PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
>>>> SELinux: sh: 1: getenforce: not found
>>>> library version: 1.22.4
>>>> guestfs_get_append: (null)
>>>> guestfs_get_backend: direct
>>>> guestfs_get_autosync: 1
>>>> guestfs_get_cachedir: /var/tmp
>>>> guestfs_get_direct: 0
>>>> guestfs_get_memsize: 500
>>>> guestfs_get_network: 0
>>>> guestfs_get_path: /usr/lib/guestfs
>>>> guestfs_get_pgroup: 0
>>>> guestfs_get_program: libguestfs-test-tool
>>>> guestfs_get_qemu: /usr/bin/qemu-system-x86_64
>>>> guestfs_get_recovery_proc: 1
>>>> guestfs_get_selinux: 0
>>>> guestfs_get_smp: 1
>>>> guestfs_get_tmpdir: /tmp
>>>> guestfs_get_trace: 0
>>>> guestfs_get_verbose: 1
>>>> host_cpu: x86_64
>>>> Launching appliance, timeout set to 600 seconds.
>>>> libguestfs: launch: backend=direct
>>>> libguestfs: launch: tmpdir=/tmp/libguestfsH1o0hZ
>>>> libguestfs: launch: umask=0022
>>>> libguestfs: launch: euid=0
>>>> libguestfs: command: run: supermin-helper
>>>> libguestfs: command: run: \ --verbose
>>>> libguestfs: command: run: \ -f checksum
>>>> libguestfs: command: run: \ /usr/lib/guestfs/supermin.d
>>>> libguestfs: command: run: \ x86_64
>>>> supermin helper [00000ms] whitelist = (not specified), host_cpu = x86_64,
>>>> kernel = (null), initrd = (null), appliance = (null)
>>>> supermin helper [00000ms] inputs[0] = /usr/lib/guestfs/supermin.d
>>>> checking modpath /lib/modules/3.11.0-15-generic is a directory
>>>> picked vmlinuz-3.11.0-15-generic because modpath
>>>> /lib/modules/3.11.0-15-generic exists
>>>> supermin helper [00000ms] finished creating kernel
>>>> supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d
>>>> supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d/base.img
>>>> supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d/daemon.img
>>>> supermin helper [00000ms] visiting /usr/lib/guestfs/supermin.d/hostfiles
>>>> supermin helper [00024ms] visiting /usr/lib/guestfs/supermin.d/init.img
>>>> supermin helper [00024ms] visiting
>>>> /usr/lib/guestfs/supermin.d/udev-rules.img
>>>> supermin helper [00024ms] adding kernel modules
>>>> supermin helper [00036ms] finished creating appliance
>>>> libguestfs: checksum of existing appliance:
>>>> 9b64713489581d48f30dd83cc66458a1ef2d1a86dbc27d385cac945d7491f121
>>>> libguestfs: [00040ms] begin testing qemu features
>>>> libguestfs: command: run: /usr/bin/qemu-system-x86_64
>>>> libguestfs: command: run: \ -nographic
>>>> libguestfs: command: run: \ -help
>>>> libguestfs: command: run: /usr/bin/qemu-system-x86_64
>>>> libguestfs: command: run: \ -nographic
>>>> libguestfs: command: run: \ -version
>>>> libguestfs: qemu version 1.5
>>>> libguestfs: command: run: /usr/bin/qemu-system-x86_64
>>>> libguestfs: command: run: \ -nographic
>>>> libguestfs: command: run: \ -machine accel=kvm:tcg
>>>> libguestfs: command: run: \ -device ?
>>>> libguestfs: [00145ms] finished testing qemu features
>>>> [00145ms] /usr/bin/qemu-system-x86_64 \
>>>> -global virtio-blk-pci.scsi=off \
>>>> -nodefconfig \
>>>> -nodefaults \
>>>> -nographic \
>>>> -device virtio-scsi-pci,id=scsi \
>>>> -drive
>>>> file=/tmp/libguestfs-test-tool-sda-r1GMFw,cache=none,format=raw,id=hd0,if=none
>>>> \
>>>> -device scsi-hd,drive=hd0 \
>>>> -drive
>>>> file=/var/tmp/.guestfs-0/root.2492,snapshot=on,id=appliance,if=none,cache=unsafe
>>>> \
>>>> -device scsi-hd,drive=appliance \
>>>> -machine accel=kvm:tcg \
>>>> -m 500 \
>>>> -no-reboot \
>>>> -no-hpet \
>>>> -device virtio-serial \
>>>> -serial stdio \
>>>> -device sga \
>>>> -chardev socket,path=/tmp/libguestfsH1o0hZ/guestfsd.sock,id=channel0 \
>>>> -device virtserialport,chardev=channel0,name=org.libguestfs.channel.0 \
>>>> -kernel /var/tmp/.guestfs-0/kernel.2492 \
>>>> -initrd /var/tmp/.guestfs-0/initrd.2492 \
>>>> -append 'panic=1 console=ttyS0 udevtimeout=600 no_timer_check acpi=off
>>>> printk.time=1 cgroup_disable=memory root=/dev/sdb selinux=0
>>>> guestfs_verbose=1 TERM=xterm'\x1b[1;256r\x1b[256;256H\x1b[6n
>>>> Google, Inc.
>>>> Serial Graphics Adapter 06/09/13
>>>> SGABIOS $Id: sgabios.S 8 2010-04-22 00:03:40Z nlaredo $ (buildd at allspice)
>>>> Sun Jun 9 17:23:53 UTC 2013
>>>> Term: 80x24
>>>> 4 0
>>>> SeaBIOS (version 1.7.3-20130708_231806-aatxe)
>>>> Booting from ROM...
>>>> \x1b[2J[ 0.000000] Initializing cgroup subsys cpuset
>>>> libguestfs: error: appliance closed the connection unexpectedly, see
>>>> earlier error messages
>>>> libguestfs: child_cleanup: 0x19a9580: child process died
>>>> libguestfs: sending SIGTERM to process 2502
>>>> libguestfs: error: guestfs_launch failed, see earlier error messages
>>>> libguestfs-test-tool: failed to launch appliance
>>>> libguestfs: closing guestfs handle 0x19a9580 (state 0)
>>>> libguestfs: command: run: rm
>>>> libguestfs: command: run: \ -rf /tmp/libguestfsH1o0hZ
>>>
>>> Certainly looks like qemu is crashing.
>>>
>>> If you enable core dumps, do you get any core files, and which process
>>> is core dumping and what is the stack trace?
>>
>> I’ve enabled core dumps, but I’m not getting anything when qemu quits. Qemu also seems to operate correctly when doing virt-install.
>> If it’s important this is a Ubuntu VM.
>>>
>>> libguestfs-test-tool works for me, with:
>>>
>>> seabios 1.7.3-1
>>> qemu 1.5.0+dfsg-3ubuntu5.2
>>> libguestfs-tools 1:1.22.4-1ubuntu1
>>> vmlinuz-3.11.0-15-generic
>>>
>>> Which qemu & kernel are you using?
>>
>> qemu:
>> Installed: 1.5.0+dfsg-3ubuntu5.2
>> Candidate: 1.5.0+dfsg-3ubuntu5.2
>> Version table:
>> *** 1.5.0+dfsg-3ubuntu5.2 0
>> 500 http://archive.ubuntu.com/ubuntu/ saucy-updates/universe amd64 Packages
>> 100 /var/lib/dpkg/status
>> 1.5.0+dfsg-3ubuntu5 0
>> 500 http://archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
>>
>>
>> Kernel:
>> 3.11.0-15-generic #23-Ubuntu
>
> It seems to be the same as mine so I don't know why it's failing.
> Perhaps strace qemu to see how it quits?
Here’s the strace from libguestfs-test-tool.
http://hastebin.com/gowayehowu.tex
>
> http://libguestfs.org/libguestfs-test-tool.1.html#trying-out-a-different-version-of-qemu
>
> Rich.
>
> --
> Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
> virt-top is 'top' for virtual machines. Tiny program with many
> powerful monitoring features, net stats, disk stats, logging, etc.
> http://people.redhat.com/~rjones/virt-top
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