Re: [Qemu-devel] [qemu-kvm unittest regression] Re: Autotest | Job ID: 2011 "Upstream qemu-kvm.git sanity 11-01-2011 00:04:02" | Status: 1 Completed | Success Rate: 94.74 %

[Cleber Rosa]

On 11/07/2011 07:21 AM, Marcelo Tosatti wrote:
> On Tue, Nov 01, 2011 at 02:08:54PM -0200, Lucas Meneghel Rodrigues wrote:
> > On 11/01/2011 12:17 PM, kvm-autotest wrote:
> > > Job ID: 2011
> > > Job name: Upstream qemu-kvm.git sanity 11-01-2011 00:04:02
> > > Summary: Host: Status: Completed
> > > Status: 1 Completed
> > > Execution time (HH:MM:SS): 01:17:02
> > > User tests executed: 19
> > > User tests passed: 18
> > > User tests failed: 1
> > > User tests success rate: 94.74 %
> > > Failures:
> > > Test Name                  Status Reason
> > > kvm.qemu-kvm-git.unittests FAIL   Unit tests failed: emulator
> > Hi Marcelo, Avi:
> >
> > We've seen emulator unittest failures during the last couple of jobs
> > of qemu-kvm.git userspace + kvm.git kernel. Relevant hashes for the
> > last failure seen:
> >
> > 11/01 09:33:59 INFO |virt_utils:0501| Commit hash for
> > git://github.com/avikivity/kvm.git is
> > b796a09c5d808f4013f27ad45953db604dac18fd (tag
> > v3.1-rc4-10168-gb796a09)
> >
> > 11/01 09:50:57 DEBUG|virt_utils:2587| Git repo qemu_kvm uri:
> > git://github.com/avikivity/qemu.git
> > 11/01 09:51:52 INFO |virt_utils:2531| Commit hash for qemu_kvm is
> > 7879db7e9c09b92d9af1c143fbe2cc212ec89e4b (no tag found)
> >
> > Cheers,
> >
> > Lucas
> Is there a log with more details available?

Marcelo,

The Autotest "landing" page for this job is:

http://autotest.virt.bos.redhat.com/afe/#tab_id=view_job&object_id=2011

You can jump straight to the unittest logs by going to:

http://autotest.virt.bos.redhat.com/results/2011-autotest/virtlab201.virt.bos.redhat.com/kvm.qemu-kvm-git.unittests/debug/

And this is the autotest log entries we got while running emulator:

11/01 09:54:32 INFO |  unittest:0052| Running emulator
11/01 09:54:32 DEBUG|virt_env_p:0052| Preprocessing VM 'None'
11/01 09:54:32 INFO |    kvm_vm:0790| Running qemu command:
/usr/local/autotest/tests/kvm/qemu -name 'None' -nodefaults -vga std -monitor 
unix:'/tmp/monitor-humanmonitor1-20111101-095328-ESmp',server,nowait -qmp 
unix:'/tmp/monitor-qmpmonitor1-20111101-095328-ESmp',server,nowait -serial 
unix:'/tmp/serial-20111101-095328-ESmp',server,nowait -m 512 -smp 2 -kernel 
'/usr/local/autotest/tests/kvm/unittests/emulator.flat' -vnc :0 -chardev 
file,id=testlog,path=/tmp/testlog-20111101-095328-ESmp -device 
testdev,chardev=testlog  -S
11/01 09:54:33 DEBUG|kvm_monito:0624| (monitor qmpmonitor1) Sending command 
'qmp_capabilities'
11/01 09:54:33 DEBUG|    kvm_vm:0851| VM appears to be alive with PID 18682
11/01 09:54:33 DEBUG|kvm_monito:0254| (monitor humanmonitor1) Sending command 
'cont'
11/01 09:54:33 INFO |  unittest:0096| Waiting for unittest emulator to 
complete, timeout 600, output in /tmp/testlog-20111101-095328-ESmp
11/01 09:54:35 INFO |   aexpect:0783| [qemu output] (Process terminated with 
status 1)
11/01 09:54:35 ERROR|  unittest:0104| Unit test emulator failed
11/01 09:54:35 INFO |  unittest:0113| Unit test log collected and available 
under 
/usr/local/autotest/results/default/kvm.qemu-kvm-git.unittests/debug/emulator.log

Unfortunately, the log for the emulator test itself (emulator.log) is empty. If 
you think it's helpful, we can setup the same environment again, so that you 
can manually run and debug this failure.

Thanks.