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qemu unittest emulator failure on latest git master
Running the emulator unittest, using the cmdline:
16:01:30 INFO | Running emulator
16:01:30 INFO | Running qemu command (reformatted):
16:01:30 INFO | /home/lmr/Code/autotest.git/autotest/client/tests/virt/kvm/qemu
16:01:30 INFO | -S
16:01:30 INFO | -name 'unittest_vm'
16:01:30 INFO | -nodefaults
16:01:30 INFO | -chardev socket,id=hmp_id_humanmonitor1,path=/tmp/monitor-humanmonitor1-20120907-155940-WomlFZY3,server,nowait
16:01:30 INFO | -mon chardev=hmp_id_humanmonitor1,mode=readline
16:01:30 INFO | -chardev socket,id=serial_id_20120907-155940-WomlFZY3,path=/tmp/serial-20120907-155940-WomlFZY3,server,nowait
16:01:30 INFO | -device isa-serial,chardev=serial_id_20120907-155940-WomlFZY3
16:01:30 INFO | -chardev socket,id=seabioslog_id_20120907-155940-WomlFZY3,path=/tmp/seabios-20120907-155940-WomlFZY3,server,nowait
16:01:30 INFO | -device isa-debugcon,chardev=seabioslog_id_20120907-155940-WomlFZY3,iobase=0x402
16:01:30 INFO | -m 512
16:01:30 INFO | -smp 2,cores=1,threads=1,sockets=2
16:01:30 INFO | -kernel '/home/lmr/Code/autotest.git/autotest/client/tests/virt/kvm/unittests/emulator.flat'
16:01:30 INFO | -vnc :0
16:01:30 INFO | -chardev file,id=testlog,path=/tmp/testlog-20120907-155940-WomlFZY3
16:01:30 INFO | -device testdev,chardev=testlog
16:01:30 INFO | -rtc base=utc,clock=host,driftfix=none
16:01:30 INFO | -boot order=cdn,once=c,menu=off
16:01:30 INFO | -S
16:01:30 INFO | -enable-kvm
We get
16:01:32 INFO | Waiting for unittest emulator to complete, timeout 600, output in /tmp/testlog-20120907-155940-WomlFZY3
16:01:32 INFO | [qemu output] KVM internal error. Suberror: 1
16:01:32 INFO | [qemu output] emulation failure
16:01:32 INFO | [qemu output] RAX=ffffffffffffeff8 RBX=ffffffffffffe000 RCX=fffffffffffff000 RDX=000000000044d2b0
16:01:32 INFO | [qemu output] RSI=000000000044c9fa RDI=000000000044e370 RBP=ffffffffffffeff8 RSP=000000000044d2b0
16:01:32 INFO | [qemu output] R8 =000000000000000a R9 =00000000000003f8 R10=0000000000000000 R11=0000000000000000
16:01:32 INFO | [qemu output] R12=ffffffffffffe000 R13=000000001fff6000 R14=000000001fff5000 R15=0000000000000000
16:01:32 INFO | [qemu output] RIP=0000000000400a89 RFL=00010002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
16:01:32 INFO | [qemu output] ES =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
16:01:32 INFO | [qemu output] CS =0008 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
16:01:32 INFO | [qemu output] SS =0000 0000000000000000 ffffffff 00000000
16:01:32 INFO | [qemu output] DS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
16:01:32 INFO | [qemu output] FS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
16:01:32 INFO | [qemu output] GS =0010 000000000044c370 ffffffff 00c09300 DPL=0 DS [-WA]
16:01:32 INFO | [qemu output] LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT
16:01:32 INFO | [qemu output] TR =0048 000000000040a452 0000ffff 00008b00 DPL=0 TSS64-busy
16:01:32 INFO | [qemu output] GDT= 000000000040a00a 00000447
16:01:32 INFO | [qemu output] IDT= 0000000000000000 00000fff
16:01:32 INFO | [qemu output] CR0=80010011 CR2=0000000000000000 CR3=000000001ffff000 CR4=00000020
16:01:32 INFO | [qemu output] DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
16:01:32 INFO | [qemu output] DR6=00000000ffff0ff0 DR7=0000000000000400
16:01:32 INFO | [qemu output] EFER=0000000000000500
16:01:32 INFO | [qemu output] Code=88 77 00 49 8d 84 24 f8 0f 00 00 48 89 e2 48 89 e9 48 89 c5 <c9> 48 87 e2 48 87 e9 48 81 f9 99 88 77 00 0f 94 c0 48 39 d5 40 0f 94 c6 40 0f b6 f6 21 c6
More logs will be attached to this bug report.
Adding relevant qemu and unittest versions
software_version_qemu_kvm=git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git:master:4c3e02beed9878a5f760eeceb6cd42c475cf0127
software_version_kvm_unit_tests=git://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git:master:09b657b6d3a80d0424b8b370462a77d284117926
Triaging old bug tickets ... Can you still reproduce this problem with the latest version of QEMU?
This doesn't reproduce with the latest version of QEMU, you may close it.
Thanks for checking again!
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