Re: kvm-intel kernel panicing 2.6.22 on T7200

Magicboiz
2007-06-14T15:46:14Z

with VNC option, we had better luck: we got an Oops!!:

Jun 14 17:37:35 linux kernel: [ 575.212000] BUG: unable to handle
kernel NULL pointer dereference at virtual address 00000024
Jun 14 17:37:35 linux kernel: [ 575.212000] printing eip:
Jun 14 17:37:35 linux kernel: [ 575.212000] f92fc0b4
Jun 14 17:37:35 linux kernel: [ 575.212000] *pde = 00000000
Jun 14 17:37:35 linux kernel: [ 575.212000] Oops: 0002 [#1]
Jun 14 17:37:35 linux kernel: [ 575.212000] PREEMPT SMP
Jun 14 17:37:35 linux kernel: [ 575.212000] Modules linked in:
kvm_intel kvm binfmt_misc rfcomm l2cap bluetooth acpi_cpufreq
cpufreq_userspace cpufreq_powersave cpufreq_conservative
cpufreq_ondemand cpufreq_stats freq_table battery button video ac
xfrm_user xfrm4_tunnel tunnel4 ipcomp esp4 ah4 deflate zlib_deflate
twofish twofish_common camellia serpent blowfish des cbc ecb blkcipher
aes xcbc sha256 sha1 crypto_null af_key nls_utf8 ntfs sbp2 fuse
snd_hda_intel snd_pcm_oss snd_mixer_oss pcmcia snd_pcm snd_seq_dummy
snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
nvidia(P) ipw3945 snd_timer snd_seq_device af_packet ieee80211
ieee80211_crypt yenta_socket rsrc_nonstatic pcmcia_core snd pcspkr
psmouse soundcore snd_page_alloc intel_agp agpgart i2c_core serio_raw
evdev usbhid hid ext3 jbd mbcache sd_mod sg sr_mod cdrom piix ata_piix
ehci_hcd uhci_hcd ahci ohci1394 ieee1394 ata_generic e1000 libata
scsi_mod usbcore thermal processor fan
Jun 14 17:37:35 linux kernel: [ 575.212000] CPU: 0
Jun 14 17:37:35 linux kernel: [ 575.212000] EIP: 0060:[<f92fc0b4>]
Tainted: P VLI
Jun 14 17:37:35 linux kernel: [ 575.212000] EFLAGS: 00010202
(2.6.22-rc4 #5)
Jun 14 17:37:35 linux kernel: [ 575.212000] EIP is at mmu_free_roots
+0x54/0x90 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] eax: 00000000 ebx:
00000000 ecx: 07892001 edx: 000f1240
Jun 14 17:37:35 linux kernel: [ 575.212000] esi: 00000000 edi:
d12c10a0 ebp: 60000010 esp: d0861b30
Jun 14 17:37:35 linux kernel: [ 575.212000] ds: 007b es: 007b fs:
00d8 gs: 0000 ss: 0068
Jun 14 17:37:35 linux kernel: [ 575.212000] Process qemu (pid: 7402,
ti=d0860000 task=d2fb6a40 task.ti=d0860000)
Jun 14 17:37:35 linux kernel: [ 575.212000] Stack: d12c10a0 d12c10a0
60000011 f92fc271 d12c10a0 f92fc298 d12c10a0 f92f9166
Jun 14 17:37:35 linux kernel: [ 575.212000] d12c0000 00000001
000004e6 d12c10a0 d0861c64 d0861c54 d0861c94 f92f929a
Jun 14 17:37:35 linux kernel: [ 575.212000] d12c10a0 f9307320
00000022 00000022 00000022 f9300f11 d0861c64 d0861c5c
Jun 14 17:37:35 linux kernel: [ 575.212000] Call Trace:
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92fc271>]
destroy_kvm_mmu+0x21/0x40 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92fc298>]
kvm_mmu_reset_context+0x8/0x10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92f9166>] set_cr0
+0x76/0x140 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92f929a>]
realmode_set_cr+0x6a/0xd0 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f9300f11>]
x86_emulate_memop+0x2201/0x31d0 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] [update_wall_time
+611/1952] update_wall_time+0x263/0x7a0
Jun 14 17:37:35 linux kernel: [ 575.212000] [__kill_fasync+46/80]
__kill_fasync+0x2e/0x50
Jun 14 17:37:35 linux kernel: [ 575.212000] [getnstimeofday+54/208]
getnstimeofday+0x36/0xd0
Jun 14 17:37:35 linux kernel: [ 575.212000] [run_timer_softirq
+348/400] run_timer_softirq+0x15c/0x190
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92fa82b>]
emulate_instruction+0x10b/0x250 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92fbeb6>] kvm_setup_pio
+0x1d6/0x230 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92e6b98>]
handle_exception+0xc8/0x280 [kvm_intel]
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92e592b>] vmx_vcpu_run
+0x28b/0x770 [kvm_intel]
Jun 14 17:37:35 linux kernel: [ 575.212000] [common_interrupt+35/40]
common_interrupt+0x23/0x28
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92fac00>]
kvm_vcpu_ioctl+0x0/0xe10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92fb550>]
kvm_vcpu_ioctl+0x950/0xe10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] [__wake_up_common+57/96]
__wake_up_common+0x39/0x60
Jun 14 17:37:35 linux kernel: [ 575.212000] [task_rq_lock+55/112]
task_rq_lock+0x37/0x70
Jun 14 17:37:35 linux kernel: [ 575.212000] [try_to_wake_up+70/1120]
try_to_wake_up+0x46/0x460
Jun 14 17:37:35 linux kernel: [ 575.212000] [try_to_wake_up+70/1120]
try_to_wake_up+0x46/0x460
Jun 14 17:37:35 linux kernel: [ 575.212000] [end_bio_bh_io_sync+0/64]
end_bio_bh_io_sync+0x0/0x40
Jun 14 17:37:35 linux kernel: [ 575.212000] [end_bio_bh_io_sync+0/64]
end_bio_bh_io_sync+0x0/0x40
Jun 14 17:37:35 linux kernel: [ 575.212000] [__sigqueue_alloc+45/128]
__sigqueue_alloc+0x2d/0x80
Jun 14 17:37:35 linux kernel: [ 575.212000] [signal_wake_up+30/48]
signal_wake_up+0x1e/0x30
Jun 14 17:37:35 linux kernel: [ 575.212000] [__group_send_sig_info
+107/144] __group_send_sig_info+0x6b/0x90
Jun 14 17:37:35 linux kernel: [ 575.212000] [group_send_sig_info
+114/128] group_send_sig_info+0x72/0x80
Jun 14 17:37:35 linux kernel: [ 575.212000] [convert_fxsr_to_user
+242/416] convert_fxsr_to_user+0xf2/0x1a0
Jun 14 17:37:35 linux kernel: [ 575.212000] [save_i387+375/432]
save_i387+0x177/0x1b0
Jun 14 17:37:35 linux kernel: [ 575.212000] [setup_sigcontext+260/400]
setup_sigcontext+0x104/0x190
Jun 14 17:37:35 linux kernel: [ 575.212000] [__dequeue_signal+217/352]
__dequeue_signal+0xd9/0x160
Jun 14 17:37:35 linux kernel: [ 575.212000] [do_notify_resume
+1087/1792] do_notify_resume+0x43f/0x700
Jun 14 17:37:35 linux kernel: [ 575.212000] [kill_fasync+47/96]
kill_fasync+0x2f/0x60
Jun 14 17:37:35 linux kernel: [ 575.212000] [preempt_schedule_irq
+63/96] preempt_schedule_irq+0x3f/0x60
Jun 14 17:37:35 linux kernel: [ 575.212000] [<f92fac00>]
kvm_vcpu_ioctl+0x0/0xe10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.212000] [do_ioctl+43/192] do_ioctl
+0x2b/0xc0
Jun 14 17:37:35 linux kernel: [ 575.212000] [vfs_ioctl+92/656]
vfs_ioctl+0x5c/0x290
Jun 14 17:37:35 linux kernel: [ 575.212000] [restore_sigcontext
+366/400] restore_sigcontext+0x16e/0x190
Jun 14 17:37:35 linux kernel: [ 575.212000] [sys_ioctl+61/112]
sys_ioctl+0x3d/0x70
Jun 14 17:37:35 linux kernel: [ 575.212000] [sysenter_past_esp+95/133]
sysenter_past_esp+0x5f/0x85
Jun 14 17:37:35 linux kernel: [ 575.212000] =======================
Jun 14 17:37:35 linux kernel: [ 575.212000] Code: 04 8b 0c 30 89 da 09
ca 74 2b 89 c8 89 da 81 e2 ff ff 0f 00 25 00 f0 ff ff 0f ac d0 0c 89 c2
a1 00 28 40 c0 c1 e2 05 8b 44 02 0c <83> 68 24 01 8b 87 18 01 00 00 c7
04 30 ff ff ff ff c7 44 30 04
Jun 14 17:37:35 linux kernel: [ 575.212000] EIP: [<f92fc0b4>]
mmu_free_roots+0x54/0x90 [kvm] SS:ESP 0068:d0861b30
Jun 14 17:37:35 linux kernel: [ 575.260000] rtc: lost 48 interrupts
Jun 14 17:37:35 linux kernel: [ 575.260000] note: qemu[7402] exited
with preempt_count 2
Jun 14 17:37:35 linux kernel: [ 575.260000] BUG: scheduling while
atomic: qemu/0x10000002/7402
Jun 14 17:37:35 linux kernel: [ 575.260000] [schedule+1267/2352]
schedule+0x4f3/0x930
Jun 14 17:37:35 linux kernel: [ 575.264000] [set_cursor+79/112]
set_cursor+0x4f/0x70
Jun 14 17:37:35 linux kernel: [ 575.264000] [vt_console_print+467/688]
vt_console_print+0x1d3/0x2b0
Jun 14 17:37:35 linux kernel: [ 575.264000] [vt_console_print+0/688]
vt_console_print+0x0/0x2b0
Jun 14 17:37:35 linux kernel: [ 575.264000] [__cond_resched+22/64]
__cond_resched+0x16/0x40
Jun 14 17:37:35 linux kernel: [ 575.264000] [cond_resched+42/64]
cond_resched+0x2a/0x40
Jun 14 17:37:35 linux kernel: [ 575.264000] [unmap_vmas+1335/1408]
unmap_vmas+0x537/0x580
Jun 14 17:37:35 linux kernel: [ 575.264000] [exit_mmap+125/288]
exit_mmap+0x7d/0x120
Jun 14 17:37:35 linux kernel: [ 575.264000] [mmput+51/160] mmput
+0x33/0xa0
Jun 14 17:37:35 linux kernel: [ 575.264000] [do_exit+235/2000] do_exit
+0xeb/0x7d0
Jun 14 17:37:35 linux kernel: [ 575.264000] [die+591/592] die
+0x24f/0x250
Jun 14 17:37:35 linux kernel: [ 575.268000] [do_page_fault+724/1520]
do_page_fault+0x2d4/0x5f0
Jun 14 17:37:35 linux kernel: [ 575.268000] [do_page_fault+0/1520]
do_page_fault+0x0/0x5f0
Jun 14 17:37:35 linux kernel: [ 575.268000] [error_code+114/120]
error_code+0x72/0x78
Jun 14 17:37:35 linux kernel: [ 575.268000] [put_files_struct+56/176]
put_files_struct+0x38/0xb0
Jun 14 17:37:35 linux kernel: [ 575.268000] [<f92fc0b4>]
mmu_free_roots+0x54/0x90 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.268000] [<f92fc271>]
destroy_kvm_mmu+0x21/0x40 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.268000] [<f92fc298>]
kvm_mmu_reset_context+0x8/0x10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.268000] [<f92f9166>] set_cr0
+0x76/0x140 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.268000] [<f92f929a>]
realmode_set_cr+0x6a/0xd0 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.268000] [<f9300f11>]
x86_emulate_memop+0x2201/0x31d0 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.272000] [update_wall_time
+611/1952] update_wall_time+0x263/0x7a0
Jun 14 17:37:35 linux kernel: [ 575.272000] [__kill_fasync+46/80]
__kill_fasync+0x2e/0x50
Jun 14 17:37:35 linux kernel: [ 575.272000] [getnstimeofday+54/208]
getnstimeofday+0x36/0xd0
Jun 14 17:37:35 linux kernel: [ 575.272000] [run_timer_softirq
+348/400] run_timer_softirq+0x15c/0x190
Jun 14 17:37:35 linux kernel: [ 575.272000] [<f92fa82b>]
emulate_instruction+0x10b/0x250 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.272000] [<f92fbeb6>] kvm_setup_pio
+0x1d6/0x230 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.272000] [<f92e6b98>]
handle_exception+0xc8/0x280 [kvm_intel]
Jun 14 17:37:35 linux kernel: [ 575.272000] [<f92e592b>] vmx_vcpu_run
+0x28b/0x770 [kvm_intel]
Jun 14 17:37:35 linux kernel: [ 575.272000] [common_interrupt+35/40]
common_interrupt+0x23/0x28
Jun 14 17:37:35 linux kernel: [ 575.272000] [<f92fac00>]
kvm_vcpu_ioctl+0x0/0xe10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.276000] [<f92fb550>]
kvm_vcpu_ioctl+0x950/0xe10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.276000] [__wake_up_common+57/96]
__wake_up_common+0x39/0x60
Jun 14 17:37:35 linux kernel: [ 575.276000] [task_rq_lock+55/112]
task_rq_lock+0x37/0x70
Jun 14 17:37:35 linux kernel: [ 575.276000] [try_to_wake_up+70/1120]
try_to_wake_up+0x46/0x460
Jun 14 17:37:35 linux kernel: [ 575.276000] [try_to_wake_up+70/1120]
try_to_wake_up+0x46/0x460
Jun 14 17:37:35 linux kernel: [ 575.276000] [end_bio_bh_io_sync+0/64]
end_bio_bh_io_sync+0x0/0x40
Jun 14 17:37:35 linux kernel: [ 575.276000] [end_bio_bh_io_sync+0/64]
end_bio_bh_io_sync+0x0/0x40
Jun 14 17:37:35 linux kernel: [ 575.276000] [__sigqueue_alloc+45/128]
__sigqueue_alloc+0x2d/0x80
Jun 14 17:37:35 linux kernel: [ 575.276000] [signal_wake_up+30/48]
signal_wake_up+0x1e/0x30
Jun 14 17:37:35 linux kernel: [ 575.276000] [__group_send_sig_info
+107/144] __group_send_sig_info+0x6b/0x90
Jun 14 17:37:35 linux kernel: [ 575.276000] [group_send_sig_info
+114/128] group_send_sig_info+0x72/0x80
Jun 14 17:37:35 linux kernel: [ 575.280000] [convert_fxsr_to_user
+242/416] convert_fxsr_to_user+0xf2/0x1a0
Jun 14 17:37:35 linux kernel: [ 575.280000] [save_i387+375/432]
save_i387+0x177/0x1b0
Jun 14 17:37:35 linux kernel: [ 575.280000] [setup_sigcontext+260/400]
setup_sigcontext+0x104/0x190
Jun 14 17:37:35 linux kernel: [ 575.280000] [__dequeue_signal+217/352]
__dequeue_signal+0xd9/0x160
Jun 14 17:37:35 linux kernel: [ 575.280000] [do_notify_resume
+1087/1792] do_notify_resume+0x43f/0x700
Jun 14 17:37:35 linux kernel: [ 575.280000] [kill_fasync+47/96]
kill_fasync+0x2f/0x60
Jun 14 17:37:35 linux kernel: [ 575.280000] [preempt_schedule_irq
+63/96] preempt_schedule_irq+0x3f/0x60
Jun 14 17:37:35 linux kernel: [ 575.280000] [<f92fac00>]
kvm_vcpu_ioctl+0x0/0xe10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.280000] [do_ioctl+43/192] do_ioctl
+0x2b/0xc0
Jun 14 17:37:35 linux kernel: [ 575.280000] [vfs_ioctl+92/656]
vfs_ioctl+0x5c/0x290
Jun 14 17:37:35 linux kernel: [ 575.284000] [restore_sigcontext
+366/400] restore_sigcontext+0x16e/0x190
Jun 14 17:37:35 linux kernel: [ 575.284000] [sys_ioctl+61/112]
sys_ioctl+0x3d/0x70
Jun 14 17:37:35 linux kernel: [ 575.284000] [sysenter_past_esp+95/133]
sysenter_past_esp+0x5f/0x85
Jun 14 17:37:35 linux kernel: [ 575.284000] =======================
Jun 14 17:37:35 linux kernel: [ 575.284000] BUG: scheduling while
atomic: qemu/0x00000002/7402
Jun 14 17:37:35 linux kernel: [ 575.284000] [schedule+1267/2352]
schedule+0x4f3/0x930
Jun 14 17:37:35 linux kernel: [ 575.284000] [free_pages_bulk+179/624]
free_pages_bulk+0xb3/0x270
Jun 14 17:37:35 linux kernel: [ 575.284000] [__mutex_lock_slowpath
+82/144] __mutex_lock_slowpath+0x52/0x90
Jun 14 17:37:35 linux kernel: [ 575.284000] [mutex_lock+10/16]
mutex_lock+0xa/0x10
Jun 14 17:37:35 linux kernel: [ 575.284000] [<f92f8e6b>] vcpu_load
+0xb/0x20 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.284000] [<f92f9fa4>]
kvm_destroy_vm+0x54/0xc0 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.284000] [<f92fa278>]
kvm_vm_release+0x8/0x10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.284000] [__fput+153/352] __fput
+0x99/0x160
Jun 14 17:37:35 linux kernel: [ 575.284000] [<f92f8e50>]
kvm_vcpu_release+0x10/0x20 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.284000] [__fput+153/352] __fput
+0x99/0x160
Jun 14 17:37:35 linux kernel: [ 575.284000] [filp_close+71/128]
filp_close+0x47/0x80
Jun 14 17:37:35 linux kernel: [ 575.284000] [put_files_struct+143/176]
put_files_struct+0x8f/0xb0
Jun 14 17:37:35 linux kernel: [ 575.284000] [do_exit+297/2000] do_exit
+0x129/0x7d0
Jun 14 17:37:35 linux kernel: [ 575.284000] [die+591/592] die
+0x24f/0x250
Jun 14 17:37:35 linux kernel: [ 575.284000] [do_page_fault+724/1520]
do_page_fault+0x2d4/0x5f0
Jun 14 17:37:35 linux kernel: [ 575.284000] [do_page_fault+0/1520]
do_page_fault+0x0/0x5f0
Jun 14 17:37:35 linux kernel: [ 575.284000] [error_code+114/120]
error_code+0x72/0x78
Jun 14 17:37:35 linux kernel: [ 575.284000] [put_files_struct+56/176]
put_files_struct+0x38/0xb0
Jun 14 17:37:35 linux kernel: [ 575.284000] [<f92fc0b4>]
mmu_free_roots+0x54/0x90 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.284000] [<f92fc271>]
destroy_kvm_mmu+0x21/0x40 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.284000] [<f92fc298>]
kvm_mmu_reset_context+0x8/0x10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.284000] [<f92f9166>] set_cr0
+0x76/0x140 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.288000] [<f92f929a>]
realmode_set_cr+0x6a/0xd0 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.288000] [<f9300f11>]
x86_emulate_memop+0x2201/0x31d0 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.288000] [update_wall_time
+611/1952] update_wall_time+0x263/0x7a0
Jun 14 17:37:35 linux kernel: [ 575.288000] [__kill_fasync+46/80]
__kill_fasync+0x2e/0x50
Jun 14 17:37:35 linux kernel: [ 575.288000] [getnstimeofday+54/208]
getnstimeofday+0x36/0xd0
Jun 14 17:37:35 linux kernel: [ 575.288000] [run_timer_softirq
+348/400] run_timer_softirq+0x15c/0x190
Jun 14 17:37:35 linux kernel: [ 575.288000] [<f92fa82b>]
emulate_instruction+0x10b/0x250 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.288000] [<f92fbeb6>] kvm_setup_pio
+0x1d6/0x230 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.288000] [<f92e6b98>]
handle_exception+0xc8/0x280 [kvm_intel]
Jun 14 17:37:35 linux kernel: [ 575.288000] [<f92e592b>] vmx_vcpu_run
+0x28b/0x770 [kvm_intel]
Jun 14 17:37:35 linux kernel: [ 575.288000] [common_interrupt+35/40]
common_interrupt+0x23/0x28
Jun 14 17:37:35 linux kernel: [ 575.288000] [<f92fac00>]
kvm_vcpu_ioctl+0x0/0xe10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.288000] [<f92fb550>]
kvm_vcpu_ioctl+0x950/0xe10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.288000] [__wake_up_common+57/96]
__wake_up_common+0x39/0x60
Jun 14 17:37:35 linux kernel: [ 575.288000] [task_rq_lock+55/112]
task_rq_lock+0x37/0x70
Jun 14 17:37:35 linux kernel: [ 575.288000] [try_to_wake_up+70/1120]
try_to_wake_up+0x46/0x460
Jun 14 17:37:35 linux kernel: [ 575.288000] [try_to_wake_up+70/1120]
try_to_wake_up+0x46/0x460
Jun 14 17:37:35 linux kernel: [ 575.288000] [end_bio_bh_io_sync+0/64]
end_bio_bh_io_sync+0x0/0x40
Jun 14 17:37:35 linux kernel: [ 575.288000] [end_bio_bh_io_sync+0/64]
end_bio_bh_io_sync+0x0/0x40
Jun 14 17:37:35 linux kernel: [ 575.288000] [__sigqueue_alloc+45/128]
__sigqueue_alloc+0x2d/0x80
Jun 14 17:37:35 linux kernel: [ 575.288000] [signal_wake_up+30/48]
signal_wake_up+0x1e/0x30
Jun 14 17:37:35 linux kernel: [ 575.288000] [__group_send_sig_info
+107/144] __group_send_sig_info+0x6b/0x90
Jun 14 17:37:35 linux kernel: [ 575.288000] [group_send_sig_info
+114/128] group_send_sig_info+0x72/0x80
Jun 14 17:37:35 linux kernel: [ 575.288000] [convert_fxsr_to_user
+242/416] convert_fxsr_to_user+0xf2/0x1a0
Jun 14 17:37:35 linux kernel: [ 575.288000] [save_i387+375/432]
save_i387+0x177/0x1b0
Jun 14 17:37:35 linux kernel: [ 575.288000] [setup_sigcontext+260/400]
setup_sigcontext+0x104/0x190
Jun 14 17:37:35 linux kernel: [ 575.288000] [__dequeue_signal+217/352]
__dequeue_signal+0xd9/0x160
Jun 14 17:37:35 linux kernel: [ 575.288000] [do_notify_resume
+1087/1792] do_notify_resume+0x43f/0x700
Jun 14 17:37:35 linux kernel: [ 575.288000] [kill_fasync+47/96]
kill_fasync+0x2f/0x60
Jun 14 17:37:35 linux kernel: [ 575.288000] [preempt_schedule_irq
+63/96] preempt_schedule_irq+0x3f/0x60
Jun 14 17:37:35 linux kernel: [ 575.288000] [<f92fac00>]
kvm_vcpu_ioctl+0x0/0xe10 [kvm]
Jun 14 17:37:35 linux kernel: [ 575.288000] [do_ioctl+43/192] do_ioctl
+0x2b/0xc0
Jun 14 17:37:35 linux kernel: [ 575.288000] [vfs_ioctl+92/656]
vfs_ioctl+0x5c/0x290
Jun 14 17:37:35 linux kernel: [ 575.288000] [restore_sigcontext
+366/400] restore_sigcontext+0x16e/0x190
Jun 14 17:37:35 linux kernel: [ 575.288000] [sys_ioctl+61/112]
sys_ioctl+0x3d/0x70
Jun 14 17:37:35 linux kernel: [ 575.288000] [sysenter_past_esp+95/133]
sysenter_past_esp+0x5f/0x85
Jun 14 17:37:35 linux kernel: [ 575.288000] =======================

On jue, 2007-06-14 at 11:17 -0400, Gregory Haskins wrote:
> On Thu, 2007-06-14 at 17:06 +0200, Magicboiz wrote:
> > When I say "hags", I mean: my whole computer hangs. Nothing works.
> > Crtl-Alt-F doesn't work. Magic-SyS Keys doesn't work. Hit my keyboard
> > desperately, doesn't work.... ;)
> >
> >
> > I dont get a SDL windows fullscreen. I can see an small black window and
> > then.....the computer stops.
> >
>
>
> Ah...it sounds like you are really hanging then. The behavior you can
> see with that I was describing sometimes seems like the whole machine
> hung since most key strokes have no effect. That is the only reason I
> brought it up.
>
> > How can I run the VNC server??
>
> I don't think its going to help you in this case since you are really
> getting a host hang, but pass
>
> "-vnc :X"
>
> where X is a vnc session # you want to create for the server.
>
> e.g. "-vnc :3"
>
> you can then do "vncviewer localhost:3" to connect to the guest.