kvm bug in kernel 2.6.37rc7

kvm bug in kernel 2.6.37rc7

[nicolas prochazka]

Hello,
When I'm trying to install windows seven guest, i obtain :
( also with 2.6.36.1 , 2.6.36.2 )

kernel BUG at arch/x86/kvm/mmu.c:479!
invalid opcode: 0000 [#1] SMP
last sysfs file: /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map
CPU 0
Modules linked in: kvm_intel kvm
Pid: 10239, comm: qemu Not tainted 2.6.37-rc7 #4 X7SBL/X7SBL
RIP: 0010:[<ffffffffa0021519>] [<ffffffffa0021519>] T.1197+0x3c9/0x3e0 [kvm]
RSP: 0018:ffff88007f90fad8 EFLAGS: 00010287
RAX: ffff88021e189b40 RBX: ffff8800cac08000 RCX: 0000000000000009
RDX: 0000000000000002 RSI: 00000000c0020000 RDI: ffff8800caf43800
RBP: ffff88007f90fb58 R08: ffff880100994008 R09: 0000000000000022
R10: 0000000000000000 R11: 0000000000000001 R12: ffff8800caf43800
R13: 0000000000000000 R14: 00000000000e0000 R15: ffffea0000000000
FS: 00007f97c3ba4710(0000) GS:ffff8800cfc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b
CR2: 0000000000000000 CR3: 000000007f8df000 CR4: 00000000000426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process qemu (pid: 10239, threadinfo ffff88007f90e000, task ffff8801008d0000)
Stack:
 00007f9700000002 00000000000e0000 0000000000132400 ffff880000000000
 ffff880000000001 00007f9700000001 ffff88007f8df7f8 00007f97f8601000
 00007f9700000005 00ff880000000000 ffff88007f90fba8 000ffffffffff000
Call Trace:
 [<ffffffffa00226bc>] __direct_map+0x15c/0x1e0 [kvm]
 [<ffffffffa00229cb>] nonpaging_page_fault+0x12b/0x170 [kvm]
 [<ffffffffa001f301>] kvm_mmu_page_fault+0x21/0x80 [kvm]
 [<ffffffffa00618bd>] handle_exception+0x30d/0x380 [kvm_intel]
 [<ffffffffa00619c9>] vmx_handle_exit+0x99/0x2f0 [kvm_intel]
 [<ffffffffa0017166>] kvm_arch_vcpu_ioctl_run+0x616/0xe20 [kvm]
 [<ffffffffa0015fc0>] ? kvm_arch_vcpu_load+0x50/0x140 [kvm]
 [<ffffffffa0005811>] kvm_vcpu_ioctl+0x561/0x860 [kvm]
 [<ffffffff81136d27>] do_vfs_ioctl+0xa7/0x560
 [<ffffffff8113722f>] sys_ioctl+0x4f/0x80
 [<ffffffff81003042>] system_call_fastpath+0x16/0x1b
Code: 85 d2 74 23 ff ca 89 93 60 07 00 00 48 63 d2 48 8b bc d3 68 07
00 00 48 89 78 20 e9 1f ff ff ff 31 c9 e9 15 ff ff ff 0f 0b eb fe <0f>
0b eb fe 0f 0b eb fe 66 66 66 66 66 66 2e 0f 1f 84 00 00 00
RIP [<ffffffffa0021519>] T.1197+0x3c9/0x3e0 [kvm]
 RSP <ffff88007f90fad8>
---[ end trace 37b50f1e9edf2574 ]---

Re: kvm bug in kernel 2.6.37rc7

[Avi Kivity]

On 12/23/2010 05:37 PM, nicolas prochazka wrote:
> Hello,
> When I'm trying to install windows seven guest, i obtain :
> ( also with 2.6.36.1 , 2.6.36.2 )
>

Is this Windows 7 x86 or Windows 7 x64?

-- 
error compiling committee.c: too many arguments to function

Re: kvm bug in kernel 2.6.37rc7

[nicolas prochazka]

seven 64bits
regards
np

Le dimanche 26 décembre 2010, Avi Kivity <avi@redhat.com> a écrit :
> On 12/23/2010 05:37 PM, nicolas prochazka wrote:
>
> Hello,
> When I'm trying to install windows seven guest, i obtain :
> ( also with 2.6.36.1 , 2.6.36.2 )
>
>
>
> Is this Windows 7 x86 or Windows 7 x64?
>
> --
> error compiling committee.c: too many arguments to function
>
>

Re: kvm bug in kernel 2.6.37rc7

[nicolas prochazka]

hello again,
in fact seven 32bit is also concerned

cpuinfo and cmdline.
Regards,
NP

DEV-10.98.98.1:~# cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Intel(R) Core(TM)2 Duo CPU     E8400  @ 3.00GHz
stepping        : 10
cpu MHz         : 2992.599
cache size      : 6144 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
apicid          : 0
initial apicid  : 0
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx lm constant_tsc arch_perfmon pebs bts rep_good aperfmperf
pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1
xsave lahf_lm tpr_shadow vnmi flexpriority
bogomips        : 5985.19
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Intel(R) Core(TM)2 Duo CPU     E8400  @ 3.00GHz
stepping        : 10
cpu MHz         : 2992.599
cache size      : 6144 KB
physical id     : 0
siblings        : 2
core id         : 1
cpu cores       : 2
apicid          : 1
initial apicid  : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx lm constant_tsc arch_perfmon pebs bts rep_good aperfmperf
pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1
xsave lahf_lm tpr_shadow vnmi flexpriority
bogomips        : 5985.14
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:



/usr/local/bin/qemu -name M_Win7 -vga std -net
tap,vlan=0,name=interne,ifname=vmtap6 -net
nic,vlan=0,macaddr=ac:de:48:5e:ba:36,model=e1000 -localtime -usb
-usbdevice tablet -vnc 10.98.98.1:106 -monitor
tcp:127.0.0.1:10106,server,nowait,nodelay  -m 768 -pidfile
/var/run/qemu/M_Win7.pid -net
vde,port=56,vlan=5,sock=/tmpsafe/neoswitch_bridge,name=externe -net
nic,vlan=5,macaddr=ac:de:48:0c:e9:15,model=e1000 -mem-prealloc
-mem-path /hugepages -rtc base=localtime -drive
file=/mnt/vdisk/images/MASTER-Win7.1293166482.3787351.MASTER,index=0,media=disk,snapshot=off,cache=writeback
-drive file=/swapfile-guest/swap1,if=ide,index=1,media=disk,snapshot=on,boot=off
-drive file=/mnt/vdisk/iso/Windows7Pro_32BitsFr.iso,index=2,media=cdrom
-boot d

2010/12/26 nicolas prochazka <prochazka.nicolas@gmail.com>:
> seven 64bits
> regards
> np
>
> Le dimanche 26 décembre 2010, Avi Kivity <avi@redhat.com> a écrit :
>> On 12/23/2010 05:37 PM, nicolas prochazka wrote:
>>
>> Hello,
>> When I'm trying to install windows seven guest, i obtain :
>> ( also with 2.6.36.1 , 2.6.36.2 )
>>
>>
>>
>> Is this Windows 7 x86 or Windows 7 x64?
>>
>> --
>> error compiling committee.c: too many arguments to function
>>
>>
>