[Qemu-devel] Report: qemu.git error during Windows 7 install - found during 12/11/2011 sanity job

[Lucas Meneghel Rodrigues]

Hi folks, here I am reporting an error found during today's qemu.git 
autotest sanity job:

-------- Original Message --------
Subject: Autotest | Job ID: 2333 "Upstream qemu.git sanity 12-11-2011 
00:05:02" | Status: 1 Completed | Success Rate: 69.23 %
Date: Sun, 11 Dec 2011 06:44:37 -0500

Job ID: 2333
Job name: Upstream qemu.git sanity 12-11-2011 00:05:02
Status: 1 Completed
User tests executed: 26
User tests passed: 18
User tests failed: 8
User tests success rate: 69.23 %
Failures:
Test Name 
     Status  Reason 


kvm.qemu-git.virtio_blk.smp2.virtio_net.Win7.64.sp1.unattended_install.cdrom 
FAIL    Timeout elapsed while waiting for install to finish    [context: 
waiting for installation to finish]

The Windows 7 SP1 install completes the 1st stage OK, then it reboots 
and hangs during boot, indefinitely, until the 4 hours of timeout 
complete. Autotest did record a failure that qemu spit to stdout, when 
the hang happened:

12/11 02:37:31 INFO |unattended:0795| Waiting for installation to 
finish. Timeout set to 14400 s (240 min)
12/11 03:17:34 WARNI|virt_env_p:0491| VM 'vm1' failed to produce a 
screendump
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] KVM internal error. 
Suberror: 1
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] emulation failure
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] RAX=0000000000000001 
RBX=0000000000000000 RCX=fffffa80018d1680 RDX=fffff88003640000
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] RSI=fffffa8002765050 
RDI=fffffa8002a33010 RBP=0000000000000001 RSP=fffff880037fa0a0
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] R8 =0000000000004740 
R9 =0000000000000040 R10=fffff8000264c000 R11=00000000000001c8
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] R12=0000000000000000 
R13=0000000000000000 R14=000000000000007a R15=fffffa8002a92610
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] RIP=fffff800029b597b 
RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] ES =002b 
0000000000000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] CS =0010 
0000000000000000 00000000 00209b00 DPL=0 CS64 [-RA]
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] SS =0018 
0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] DS =002b 
0000000000000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] FS =0053 
0000000000000000 00007c00 0040f300 DPL=3 DS   [-WA]
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] GS =002b 
fffff880009e6000 ffffffff 00c0f300 DPL=3 DS   [-WA]
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] LDT=0000 
0000000000000000 0000ffff 00000000
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] TR =0040 
fffff880009eaec0 00000067 00008b00 DPL=0 TSS64-busy
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] GDT= 
fffff880009f14c0 0000007f
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] IDT= 
fffff880009f1540 00000fff
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] CR0=80050031 
CR2=fffff980018d6000 CR3=0000000000187000 CR4=000006f8
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] DR0=0000000000000000 
DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] DR6=00000000ffff0ff0 
DR7=0000000000000400
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] EFER=0000000000000d01
12/11 03:18:47 INFO |   aexpect:0783| [qemu output] Code=?? ?? ?? ?? ?? 
?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? <??> ?? ?? ?? ?? ?? ?? ?? 
?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??

Relevant kvm.git and qemu.git commits:

12/11 01:52:49 DEBUG|       git:0076| Initializing new git repo at 
/tmp/kernel_src for receiving git repo 
git://git.kernel.org/pub/scm/virt/kvm/kvm.git
12/11 01:56:26 DEBUG|base_utils:0074| Running '/usr/bin/git fetch -q -f 
-u -t git://git.kernel.org/pub/scm/virt/kvm/kvm.git master:master'
12/11 01:56:46 INFO |       git:0153| git commit ID is 
"a41d08d13f903da5c633fc58ee074156f05ab3ce" (tag v3.1-15684-ga41d08d)

12/11 02:14:38 DEBUG|       git:0076| Initializing new git repo at 
/usr/local/autotest/tests/kvm/src/qemu for receiving git repo 
git://git.qemu.org/qemu.git
12/11 02:14:55 DEBUG|base_utils:0074| Running '/usr/bin/git fetch -q -f 
-u -t git://git.qemu.org/qemu.git master:master'
12/11 02:14:57 INFO |       git:0153| git commit ID is 
"217bfb445b54db618a30f3a39170bebd9fd9dbf2" (tag v1.0-198-g217bfb4)

Any help is appreciated.

Lucas