From: Tomas Papan <tomas.papan@gmail.com>
To: kvm@vger.kernel.org
Subject: kernel 3.9.x kvm hangs after seabios
Date: Wed, 8 May 2013 11:22:01 +0000 (UTC) [thread overview]
Message-ID: <loom.20130508T132028-901@post.gmane.org> (raw)
I have the same issue, with 3.9.1 (3.9.0 too) it hangs right after seabios...
(no problem in 3.8.11)
qemu-1.4.1
seabios-1.7.2.1
after setting emulate_invalid_guest_state=0 everything works just fine.
virsh # qemu-monitor-command vm-jack --hmp x/8i \$pc
0x00000000000fc46b: lgdtw %cs:-0x2c60
0x00000000000fc471: mov %cr0,%eax
0x00000000000fc474: or $0x1,%eax
0x00000000000fc478: mov %eax,%cr0
0x00000000000fc47b: ljmpl $0x8,$0xfc483
0x00000000000fc483: mov $0x10,%ax
0x00000000000fc486: add %al,(%bx,%si)
0x00000000000fc488: mov %ax,%ds
virsh # qemu-monitor-command vm-jack --hmp x/64b \$pc
0x00000000000fc46b: lgdtw %cs:-0x2c60
0x00000000000fc471: mov %cr0,%eax
0x00000000000fc474: or $0x1,%eax
0x00000000000fc478: mov %eax,%cr0
0x00000000000fc47b: ljmpl $0x8,$0xfc483
0x00000000000fc483: mov $0x10,%ax
0x00000000000fc486: add %al,(%bx,%si)
0x00000000000fc488: mov %ax,%ds
0x00000000000fc48a: mov %ax,%es
0x00000000000fc48c: mov %ax,%ss
0x00000000000fc48e: mov %ax,%fs
0x00000000000fc490: mov %ax,%gs
0x00000000000fc492: mov %cx,%ax
0x00000000000fc494: jmp *%dx
0x00000000000fc496: mov %ax,%cx
0x00000000000fc498: mov $0x20,%ax
0x00000000000fc49b: add %al,(%bx,%si)
0x00000000000fc49d: mov %ax,%ds
0x00000000000fc49f: mov %ax,%es
0x00000000000fc4a1: mov %ax,%ss
0x00000000000fc4a3: mov %ax,%fs
0x00000000000fc4a5: mov %ax,%gs
0x00000000000fc4a7: ljmpl $0xc189,$0x18c4c4
0x00000000000fc4af: mov $0x30,%ax
0x00000000000fc4b2: add %al,(%bx,%si)
0x00000000000fc4b4: mov %ax,%ds
0x00000000000fc4b6: mov %ax,%es
0x00000000000fc4b8: mov %ax,%ss
0x00000000000fc4ba: mov %ax,%fs
0x00000000000fc4bc: mov %ax,%gs
0x00000000000fc4be: ljmpl $0x200f,$0x28c4c4
0x00000000000fc4c6: shlb $0xe0,-0x7d(%bp)
0x00000000000fc4ca: decb (%bx)
0x00000000000fc4cc: and %al,%al
0x00000000000fc4ce: ljmp $0xf000,$0xc4d3
0x00000000000fc4d3: lidtw %cs:-0x2c18
0x00000000000fc4d9: xor %ax,%ax
0x00000000000fc4db: mov %ax,%fs
0x00000000000fc4dd: mov %ax,%gs
0x00000000000fc4df: mov %ax,%es
0x00000000000fc4e1: mov %ax,%ds
0x00000000000fc4e3: mov %ax,%ss
0x00000000000fc4e5: mov %ecx,%eax
0x00000000000fc4e8: jmpl *%edx
0x00000000000fc4eb: push %ebp
0x00000000000fc4ed: push %eax
0x00000000000fc4ef: pushl %es
0x00000000000fc4f1: push %cs
0x00000000000fc4f2: push $0xc536
0x00000000000fc4f5: addr32 pushw %es:0x24(%eax)
0x00000000000fc4fa: addr32 pushl %es:0x20(%eax)
0x00000000000fc500: addr32 mov %es:0x4(%eax),%edi
0x00000000000fc506: addr32 mov %es:0x8(%eax),%esi
0x00000000000fc50c: addr32 mov %es:0xc(%eax),%ebp
0x00000000000fc512: addr32 mov %es:0x10(%eax),%ebx
0x00000000000fc518: addr32 mov %es:0x14(%eax),%edx
0x00000000000fc51e: addr32 mov %es:0x18(%eax),%ecx
0x00000000000fc524: addr32 mov %es:(%eax),%ds
0x00000000000fc528: addr32 pushl %es:0x1c(%eax)
0x00000000000fc52e: addr32 mov %es:0x2(%eax),%es
0x00000000000fc533: pop %eax
0x00000000000fc535: iret
0x00000000000fc536: pushf
0x00000000000fc537: cli
next reply other threads:[~2013-05-08 11:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-08 11:22 Tomas Papan [this message]
2013-05-08 11:55 ` kernel 3.9.x kvm hangs after seabios Gleb Natapov
2013-05-08 12:08 ` Tomas Papan
2013-05-08 12:20 ` Gleb Natapov
2013-05-08 12:51 ` Tomas Papan
2013-05-08 13:29 ` Gleb Natapov
2013-05-08 13:50 ` Tomas Papan
2013-05-08 14:43 ` Gleb Natapov
2013-05-08 14:52 ` Tomas Papan
2013-05-08 14:52 ` Tomas Papan
2013-05-08 14:54 ` Gleb Natapov
2013-05-08 12:59 ` Daniel P. Berrange
2013-05-08 13:04 ` Tomas Papan
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