Triaging old bug tickets ... Can you still reproduce this problem with
the latest version of QEMU?
** Changed in: qemu
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1047576
Title:
qemu unittest emulator failure on latest git master
Status in QEMU:
Incomplete
Bug description:
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
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