Re: Unknown KVM internal error on 3.2.1

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On 02/25/2012 05:35 PM, Doug Goldstein wrote:
> Hello, I'm seeing the following failure when running on 3.2.1:

<snip funky qemu commandline>

> KVM internal error. Suberror: 1
> emulation failure
> EAX=8004003b EBX=38d54633 ECX=c0460a7e EDX=8005003b
> ESI=e49329a8 EDI=f7c98d60 EBP=00000286 ESP=f7fecf68
> EIP=f91d1778 EFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0
> ES =007b 00000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
> CS =0060 00000000 ffffffff 00c09b00 DPL=0 CS32 [-RA]
> SS =0068 00000000 ffffffff 00c09300 DPL=0 DS   [-WA]
> DS =007b 00000000 ffffffff 00c0f300 DPL=3 DS   [-WA]
> FS =0000 00000000 ffffffff 00000000
> GS =0000 b7f526c0 ffffffff 00000000
> LDT=0088 c074a020 00000027 00008200 DPL=0 LDT
> TR =0080 c180a7c4 00002073 00008b00 DPL=0 TSS32-busy
> GDT=     f7c9f000 000000ff
> IDT=     c06fa000 000007ff
> CR0=8005003b CR2=0046b044 CR3=3100d000 CR4=000006d0
> DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000
> DR3=0000000000000000
> DR6=00000000ffff0ff0 DR7=0000000000000400
> EFER=0000000000000000
> Code=?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? <??>
> ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
> ?? ?? ?? ?? ?? ??

What are all these ?? doing here?  Usually they indicate the bad code,
but here they don't, this is strange.

Please issue the qemu monitor command

  x/20i 0xf91d1778

on the guest that failed (after restarting it).  The value comes from
the EIP register in the dump above, so you can use it for other guests.


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

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