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Bug #2173

fastreboot + KVM = deadman panic

Added by Piotr Jasiukajtis over 7 years ago. Updated over 7 years ago.

Status:
New
Priority:
Low
Assignee:
-
Category:
kernel
Start date:
2012-02-24
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage

Description

Fast reboot hangs if kvm module is loaded.
I did some tests on oi_151a with the latest available kvm module from github (76be9d4).

First workaround:
- reboot to prom:

# reboot -p

Second workaround:
- unload kvm module:

# modinfo | grep kvm
253 fffffffff8d0a000  39c90 269   1  kvm (kvm driver v0.1)
# modunload -i 253
# reboot -f

Machine specs:

# prtdiag 
System Configuration: Supermicro X8DT3
BIOS Configuration: American Megatrends Inc. 2.0b    05/27/2011
BMC Configuration: IPMI 2.0 (KCS: Keyboard Controller Style)

==== Processor Sockets ====================================

Version                          Location Tag
-------------------------------- --------------------------
Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz CPU 2
Intel(R) Xeon(R) CPU           E5620  @ 2.40GHz CPU 1

==== Memory Device Sockets ================================

Type        Status Set Device Locator      Bank Locator
----------- ------ --- ------------------- ----------------
Unknown     in use 0   P1-DIMM1A           BANK0
Unknown     in use 0   P1-DIMM1B           BANK1
Unknown     in use 0   P1-DIMM2A           BANK2
Unknown     in use 0   P1-DIMM2B           BANK3
Unknown     in use 0   P1-DIMM3A           BANK4
Unknown     in use 0   P1-DIMM3B           BANK5
Unknown     in use 0   P2-DIMM1A           BANK6
Unknown     in use 0   P2-DIMM1B           BANK7
Unknown     in use 0   P2-DIMM2A           BANK8
Unknown     in use 0   P2-DIMM2B           BANK9
Unknown     in use 0   P2-DIMM3A           BANK10
Unknown     in use 0   P2-DIMM3B           BANK11

==== On-Board Devices =====================================

==== Upgradeable Slots ====================================

ID  Status    Type             Description
--- --------- ---------------- ----------------------------
1   available PCI              PCI#1
2   available PCI Express      PCI-E#2
3   available PCI              PCI#3
4   available PCI Express      PCI#4
5   available PCI Express      PCI-E#5
6   in use    PCI Express      PCI-E#6

Now some details from the core:

> ::stacks -v
mdb: stacks: processing kernel threads
mdb: stacks: 83 unique stacks / 933 threads
mdb: stacks: done
THREAD           STATE    SOBJ                COUNT
ffffff0170011c40 SLEEP    CV                    532
                 swtch+0x145
                 cv_wait+0x61
                 taskq_thread_wait+0x84
                 taskq_thread+0x308
                 thread_start+8

ffffff017009bc40 FREE     <NONE>                114
                 <no consistent stack found>

ffffff01715d0c40 SLEEP    CV                     39
                 swtch+0x145
                 cv_wait+0x61
                 mac_soft_ring_worker+0xb0
                 thread_start+8

ffffff01715c4c40 SLEEP    CV                     26
                 swtch+0x145
                 cv_wait+0x61
                 mac_srs_worker+0x1b4
                 thread_start+8

ffffff01731dfc40 SLEEP    CV                     21
                 swtch+0x145
                 cv_timedwait_hires+0xe0
                 cv_reltimedwait+0x4f
                 taskq_thread_wait+0x74
                 taskq_d_thread+0x144
                 thread_start+8

ffffff0171514c40 SLEEP    CV                     19
                 swtch+0x145
                 cv_wait+0x61
                 i_mac_notify_thread+0xc7
                 thread_start+8

ffffff0171587c40 SLEEP    CV                     17
                 swtch+0x145
                 cv_wait+0x61
                 squeue_polling_thread+0x90
                 thread_start+8

ffffff0171599c40 SLEEP    CV                     17
                 swtch+0x145
                 cv_wait+0x61         
                 squeue_worker+0xc0
                 thread_start+8

ffffff01716b9c40 SLEEP    CV                     16
                 swtch+0x145
                 cv_timedwait_hires+0xe0
                 cv_reltimedwait+0x4f
                 kcfpool_svc+0x83
                 thread_start+8

ffffff0170005c40 ONPROC   <NONE>                 16
                 swtch+0x145
                 idle+0xc4
                 thread_start+8

ffffff0172d8bc40 SLEEP    CV                     12
                 swtch+0x145
                 cv_wait+0x61
                 md_daemon+0x13c
                 start_daemon+0x1a
                 thread_start+8

ffffff017031cc40 SLEEP    CV                      9
                 swtch+0x145
                 cv_wait+0x61
                 evch_delivery_hold+0x85
                 evch_delivery_thr+0x23e
                 thread_start+8

ffffff01701c7c40 SLEEP    CV                      8
                 swtch+0x145
                 cv_wait+0x61
                 mptsas_doneq_thread+0x60
                 thread_start+8

ffffff01704a2c40 FREE     <NONE>                  5
                 apic_setspl+0x5c
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170c66c40 ONPROC   <NONE>                  5
                 0xf0
                 do_interrupt+0xf2
                 _interrupt+0xba
                 mach_cpu_pause+0x2b
                 cpu_pause+0x80
                 thread_start+8

ffffff0170a54c40 ONPROC   <NONE>                  4
                 0xf0
                 do_interrupt+0xf2
                 _interrupt+0xba
                 mach_cpu_pause+0x26
                 cpu_pause+0x80
                 thread_start+8

ffffff0170be9c40 FREE     <NONE>                  3
                 apic_send_ipi+0x88
                 send_dirint+0x19
                 poke_cpu+0x26
                 cstate_wakeup+0x10a
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 cv_signal+0x96
                 taskq_dispatch+0x405
                 callout_normal+0x121
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170883c40 SLEEP    CV                      2
                 swtch+0x145
                 cv_timedwait_hires+0xe0
                 cv_timedwait+0x5a
                 txg_thread_wait+0x7c
                 txg_sync_thread+0x118
                 thread_start+8

ffffff0170262c40 SLEEP    CV                      2
                 swtch+0x145
                 cv_wait+0x61
                 spa_thread+0x20b
                 thread_start+8

ffffff017087ac40 SLEEP    CV                      2
                 swtch+0x145
                 cv_wait+0x61
                 txg_thread_wait+0x5f
                 txg_quiesce_thread+0x94
                 thread_start+8

ffffff0170acac40 ONPROC   <NONE>                  2
                 0xf0
                 do_interrupt+0xf2
                 _interrupt+0xba
                 mach_cpu_pause+0x24
                 cpu_pause+0x80
                 thread_start+8

ffffff01704a8c40 FREE     <NONE>                  1
                 1
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 cv_signal+0x96
                 taskq_dispatch+0x405
                 callout_normal+0x121
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170e06c40 FREE     <NONE>                  1
                 0xc
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 cv_signal+0x96
                 taskq_dispatch+0x405
                 callout_normal+0x121
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170f47c40 FREE     <NONE>                  1
                 0xf
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 cv_signal+0x96
                 taskq_dispatch+0x405
                 callout_normal+0x121
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170d30c40 FREE     <NONE>                  1
                 0x17a
                 setbackdq+0x468
                 0xffffff3290443d00
                 disp_lock_exit+0x55
                 setrun+0x2b
                 cv_wakeup+0x36
                 callout_list_expire+0x87
                 callout_expire+0x31
                 callout_realtime+0x2e
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff01709c3c40 FREE     <NONE>                  1
                 0x401
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 cv_signal+0x96
                 taskq_dispatch+0x405
                 callout_normal+0x121
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170e00c40 FREE     <NONE>                  1
                 0xffffff3282a81880
                 bitset_find+0x59
                 apic_intr_exit+0x32
                 hilevel_intr_epilog+0x123
                 do_interrupt+0x102
                 _sys_rtt_ints_disabled+8
                 ddi_get32+0x14
                 0xffffff0170e00c40
                 0x13fb8bba2b
                 dispatch_hardint+0x41

ffffff0170c5ac40 FREE     <NONE>                  1
                 apic_intr_exit+0x32
                 0xffffff0170c5a980
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 cv_signal+0x96
                 taskq_dispatch+0x405
                 callout_normal+0x121
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170e71c40 FREE     <NONE>                  1
                 apic_intr_exit+0x32
                 0xffffff0170e71980
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 cv_signal+0x96
                 taskq_dispatch+0x405
                 callout_normal+0x121
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170985c40 FREE     <NONE>                  1
                 apic_intr_exit+0x32
                 hilevel_intr_epilog+0x123
                 do_interrupt+0x102
                 0xffffff0170985980
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 cv_signal+0x96
                 taskq_dispatch+0x405
                 callout_normal+0x121
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170abec40 FREE     <NONE>                  1
                 apic_intr_exit+0x32
                 hilevel_intr_epilog+0x123
                 do_interrupt+0x102
                 0xffffff0170abe980
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 cv_signal+0x96
                 taskq_dispatch+0x405
                 callout_normal+0x121
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170d9bc40 FREE     <NONE>                  1
                 apic_intr_exit+0x32
                 hilevel_intr_epilog+0x123
                 do_interrupt+0x102
                 hilevel_intr_epilog+0x123
                 checked_rdmsr+0x3b
                 ntv_rdmsr_xc+0x99
                 0xffffff3282cda000
                 do_interrupt+0x102
                 apic_send_ipi+0x88
                 send_dirint+0x19
                 poke_cpu+0x26
                 cstate_wakeup+0x10a
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 cv_signal+0x96
                 taskq_dispatch+0x405
                 callout_normal+0x121
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170d2ac40 FREE     <NONE>                  1
                 apic_send_ipi+0x88
                 send_dirint+0x19
                 cbe_xcall+0xb9
                 cyclic_reprogram_here+0x4d
                 0xffffff0170d2ac40
                 0x10fb8bba2b
                 dispatch_hardint+0x41

ffffff0170523c40 FREE     <NONE>                  1
                 cstate_wakeup+0xd9
                 setbackdq+0x468
                 0xffffff3289028080
                 disp_lock_exit+0x55
                 setrun+0x2b
                 cv_wakeup+0x36
                 callout_list_expire+0x87
                 callout_expire+0x31
                 callout_realtime+0x2e
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170befc40 FREE     <NONE>                  1
                 cstate_wakeup+0xd9
                 setbackdq+0x468
                 0xffffff328efc8300
                 disp_lock_exit+0x55
                 setrun+0x2b
                 cv_wakeup+0x36
                 callout_list_expire+0x87
                 callout_expire+0x31
                 callout_realtime+0x2e
                 cyclic_softint+0x129
                 dosoftint_epilog+0xfc
                 dispatch_softint+0x3f

ffffff0170a42c40 FREE     <NONE>                  1
                 dblk_lastfree+0x70
                 freemsg+0x84
                 arp_drop_packet+0x20
                 arp_process_packet+0xdc
                 arp_rput+0x157
                 putnext+0x411
                 dld_str_rx_unitdata+0xdd
                 i_dls_link_rx+0x2f3
                 mac_rx_deliver+0x5d
                 mac_rx_soft_ring_process+0x267
                 mac_rx_srs_proto_fanout+0x4e5
                 apic_setspl+0x5c
                 do_splx+0x62
                 disp_lock_exit+0x55
                 sema_v+0xb7
                 biodone+0x7a
                 sd_buf_iodone+0x67
                 sd_mapblockaddr_iodone+0x4f
                 sd_return_command+0x1e5
                 sdintr+0x5ab
                 scsi_hba_pkt_comp+0x15c
                 vhci_intr+0x66b
                 mptsas_pkt_comp+0x47
                 mptsas_doneq_empty+0xbb
                 mptsas_intr+0x388
                 0x31fb8bba2b
                 dispatch_hardint+0x41

ffffff0170ed6c40 FREE     <NONE>                  1
                 dblk_lastfree+0x70
                 freemsg+0x84
                 freemsgchain+0x21
                 mac_rx_common+0x206
                 mac_rx+0xac
                 mac_rx_ring+0x4c
                 0xffffff0170ed6c40
                 0x36fb8bba2b
                 dispatch_hardint+0x41

ffffff0170cc5c40 FREE     <NONE>                  1
                 ehci_create_done_itd_list+0x27
                 apic_send_directed_EOI+0x59
                 apic_intr_exit+0x60
                 intr_thread_epilog+0xf4
                 dispatch_hardint+0x41

ffffff01700c5c40 FREE     <NONE>                  1
                 gesballoc+0x4b
                 desballoc+0xf1
                 kmem_cache_free+0x152
                 dblk_lastfree_desb+0x71
                 freemsg+0x84
                 freemsgchain+0x21
                 mac_rx_common+0x206
                 mac_rx+0xac
                 mac_rx_ring+0x4c
                 0xffffff01700c5c40
                 0x38fb8bba2b
                 dispatch_hardint+0x41

ffffff0170e6bc40 FREE     <NONE>                  1
                 igb_tx_recycle_head_wb+0x169
                 0xffffff0170e6bc40
                 0x35fb8bba2b
                 dispatch_hardint+0x41

ffffff0170f41c40 FREE     <NONE>                  1
                 igb_tx_recycle_head_wb+0x169
                 0xffffff0170f41c40
                 0x37fb8bba2b
                 dispatch_hardint+0x41

ffffff0170edcc40 FREE     <NONE>                  1
                 ire_recv_forward_v4+0x99b
                 ill_input_short_v4+0x6ce
                 ip_input+0x2c2
                 i_dls_link_rx+0x2f3
                 mac_rx_deliver+0x5d
                 mac_rx_soft_ring_process+0x267
                 mac_rx_srs_proto_fanout+0x4e5
                 mac_rx_srs_drain+0x276
                 mac_rx_srs_process+0x193
                 mac_rx_classify+0x1a2
                 mac_rx_flow+0x54
                 mac_rx_common+0x1f6
                 mac_rx+0xac
                 mac_rx_ring+0x4c
                 0xffffff0170edcc40
                 0x36fb8bba2b
                 dispatch_hardint+0x41

ffffff01700cbc40 FREE     <NONE>                  1
                 timer_softintr+0xd6
                 0xd1
                 dispatch_softint+0x3f

ffffff0172c5bc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_timedwait_hires+0xe0
                 cv_reltimedwait+0x4f
                 idm_wd_thread+0x1d7
                 thread_start+8

ffffff0170185c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_timedwait_hires+0xe0
                 cv_reltimedwait+0x4f
                 kcfpoold+0xf6
                 thread_start+8

ffffff017017fc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_timedwait_hires+0xe0
                 cv_reltimedwait+0x4f
                 page_capture_thread+0x130
                 thread_start+8

ffffff0171102c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_timedwait_hires+0xe0
                 cv_reltimedwait+0x4f
                 seg_pasync_thread+0xcb
                 thread_start+8

ffffff017196dc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_timedwait_hires+0xe0
                 cv_reltimedwait+0x4f
                 stmf_svc_timeout+0x23a
                 stmf_svc+0x129
                 taskq_thread+0x285
                 thread_start+8

ffffff017018bc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_timedwait_hires+0xe0
                 cv_timedwait+0x5a
                 arc_reclaim_thread+0x13d
                 thread_start+8

ffffff0170191c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_timedwait_hires+0xe0
                 cv_timedwait+0x5a
                 l2arc_feed_thread+0xa1
                 thread_start+8

ffffff017297bc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 crypto_bufcall_service+0x152
                 thread_start+8

ffffff01708a1c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 dld_taskq_dispatch+0xfc
                 thread_start+8

ffffff01718b7c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 ibcm_process_tlist+0x14f
                 thread_start+8

ffffff01708cbc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 ill_taskq_dispatch+0x128
                 thread_start+8

ffffff01708b9c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 ipsec_loader+0x9d
                 thread_start+8

ffffff0172f9fc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 log_event_deliver+0x20e
                 thread_start+8

ffffff01710fcc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 mod_uninstall_daemon+0x99
                 thread_start+8

ffffff01710eac40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 pageout+0x26a
                 thread_start+8

ffffff01710f0c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 pageout_scanner+0x132
                 thread_start+8

ffffff0170197c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 pm_dep_thread+0x95
                 thread_start+8

ffffff0170023c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 scsi_hba_barrier_daemon+0x9f
                 thread_start+8

ffffff0170029c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 scsi_lunchg1_daemon+0x1f7
                 thread_start+8

ffffff017002fc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 scsi_lunchg2_daemon+0x120
                 thread_start+8

ffffff0171f06c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 smb_thread_continue_timedwait_locked+0x60
                 smb_thread_continue+0x2a
                 smb_kshare_unexport_thread+0x20
                 smb_thread_entry_point+0x69
                 thread_start+8

ffffff0171f12c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 smb_thread_continue_timedwait_locked+0x60
                 smb_thread_continue+0x2a
                 smb_notify_change_daemon+0x3f
                 smb_thread_entry_point+0x69
                 thread_start+8

ffffff0171f0cc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 smb_thread_continue_timedwait_locked+0x60
                 smb_thread_continue+0x2a
                 smb_oplock_break_thread+0x1c
                 smb_thread_entry_point+0x69
                 thread_start+8

ffffff01716f0c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 softmac_taskq_dispatch+0x104
                 thread_start+8

ffffff017016dc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 streams_bufcall_service+0x146
                 thread_start+8

ffffff0170173c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 streams_qbkgrnd_service+0xaa
                 thread_start+8

ffffff0170179c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 streams_sqbkgrnd_service+0x99
                 thread_start+8

ffffff0170316c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 task_commit+0x99
                 thread_start+8

ffffff017000bc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 thread_reaper+0xb1
                 thread_start+8

ffffff01700efc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 timeout_taskq_thread+0xa7
                 thread_start+8

ffffff0171d16c40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 ufs_thread_idle+0x152
                 thread_start+8

ffffff0171d1cc40 SLEEP    CV                      1
                 swtch+0x145
                 cv_wait+0x61
                 ufs_thread_run+0x12d
                 ufs_thread_hlock+0x6f
                 thread_start+8

ffffff01710f6c40 SLEEP    SEMA                    1
                 swtch+0x145
                 sema_p+0x1d9
                 fsflush+0x24d
                 thread_start+8

ffffff01709cfc40 ONPROC   <NONE>                  1
                 0
                 0xb
                 mach_cpu_pause+0x26
                 cpu_pause+0x80
                 thread_start+8

ffffff32845c20e0 ONPROC   <NONE>                  1
                 MD5Update+0x8c
                 hpet_read_timer_N_config+0x3d
                 ioapic_disable_redirection+0xa8
                 apic_shutdown+0x148
                 fastboot_xc_func+0x111
                 fast_reboot+0x119
                 mdboot+0x224
                 kadmin+0x5a7
                 uadmin+0x10f
                 sys_syscall32+0xff

ffffff0170991c40 ONPROC   <NONE>                  1
                 apic_setspl+0x5c
                 0xffffff3282ba9a80
                 0xf0
                 do_interrupt+0xf2
                 _interrupt+0xba
                 mach_cpu_pause+0x26
                 cpu_pause+0x80
                 thread_start+8

ffffff017052fc40 ONPROC   <NONE>                  1
                 apic_setspl+0x5c
                 splr+0x67
                 0xffffff32829e6080
                 0xb
                 mach_cpu_pause+0x26
                 cpu_pause+0x80
                 thread_start+8

ffffff0170328c40 ONPROC   <NONE>                  1
                 swtch+0x145
                 cpu_pause+0x8c
                 thread_start+8

fffffffffbc2f260 STOPPED  <NONE>                  1
                 swtch+0x145
                 sched+0x3fd
                 main+0x483

ffffff01704b4c40 PANIC    <NONE>                  1
                 apic_setspl+0x5c
                 splr+0x67
                 0xffffff32829e7580
                 0xb
                 mach_cpu_pause+0x2b
                 cpu_pause+0x80
                 thread_start+8

> 
> ::ps
S    PID   PPID   PGID    SID    UID      FLAGS             ADDR NAME
R      0      0      0      0      0 0x00000001 fffffffffbc2e330 sched
R    198      0      0      0      0 0x00020001 ffffff3288ed90d0 zpool-data
R      3      0      0      0      0 0x00020001 ffffff3282d95028 fsflush
R      2      0      0      0      0 0x00020001 ffffff3282d98020 pageout
Z      1      0      0      0      0 0x4a024002 ffffff3282d9f018 init
R     10      1     10     10      0 0x42020002 ffffff3283412038 svc.startd
R      6      0      0      0      0 0x00020001 ffffff3281dce010 zpool-rpool
R      4      0      0      0      0 0x00020001 ffffff325fc2f008 kcfpoold
> 
> ::cpuinfo -v
 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
  0 fffffffffbc304a0  1f    0    0  60   no    no t-4995 ffffff32845c20e0 svc.startd
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
  1 fffffffffbc3ac50  1b    0    0 109   no    no t-4995 ffffff01704b4c40 sched
                       |    
            RUNNING <--+    
              READY         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
  2 ffffff32829e6080  1f    0    0 109   no    no t-4995 ffffff017052fc40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
  3 ffffff3282ba9a80  1f    0    0 109   no    no t-4995 ffffff0170991c40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
  4 ffffff3282ba6540  1f    0    0 109   no    no t-4995 ffffff0170a54c40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
  5 ffffff3282b9c580  1f    0    0 109   no    no t-4995 ffffff01709cfc40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
  6 ffffff3282b9b080  1f    0    0 109   no    no t-4995 ffffff0170acac40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
  7 ffffff3282b92540  1f    0    0 109   no    no t-4995 ffffff0170bfbc40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
  8 ffffff3282b91040  1f    0    0 109   no    no t-4995 ffffff0170c66c40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
  9 ffffff3282cdcb00  1f    0    0 109   no    no t-4995 ffffff0170cd1c40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
 10 ffffff3282cdb500  1f    0    0 109   no    no t-4995 ffffff0170d3cc40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
 11 ffffff3282cda000  1f    0    0 109   no    no t-4995 ffffff0170da7c40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
 12 ffffff3282cd6ac0  1f    0    0 109   no    no t-4995 ffffff0170e12c40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
 13 ffffff3282cd3580  1f    0    0 109   no    no t-4995 ffffff0170e7dc40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
 14 ffffff3282cd2080  1f    0    0 109   no    no t-4995 ffffff0170ee8c40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

 ID ADDR             FLG NRUN BSPL PRI RNRN KRNRN SWITCH THREAD           PROC
 15 ffffff3282cd0a80  1f    0    0 109   no    no t-4995 ffffff0170f53c40 sched
                       |    
            RUNNING <--+    
              READY         
           QUIESCED         
             EXISTS         
             ENABLE         

> 

> ::msgbuf -v
           TIMESTAMP           LOGCTL MESSAGE                                 
2012 Feb 23 13:36:54 ffffff3282a7f170 kvm_lapic_reset: vcpu=ffffff32a7f48000, id=1, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:36:54 ffffff3282748130 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:36:55 ffffff32908204f0 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:36:55 ffffff3288e748b0 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:36:55 ffffff325fc17af0 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:36:55 ffffff3282748370 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:36:55 ffffff3282cfa6b0 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:36:55 ffffff3282a7f6b0 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:36:55 ffffff3282c82970 vcpu 1 received sipi with vector # 10
2012 Feb 23 13:36:55 ffffff3282d62930 kvm_lapic_reset: vcpu=ffffff32a45f1000, id=1, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:36:55 ffffff3288efe630 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:36:57 ffffff3290f70e30 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:36:57 ffffff3288f715b0 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:36:57 ffffff3283df39b0 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:36:57 ffffff328fc8e6f0 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:36:57 ffffff3288e9c130 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:36:57 ffffff3287c46cf0 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:36:57 ffffff3288ea6530 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:36:57 ffffff3288e74eb0 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:36:57 ffffff328fc8e7b0 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:36:57 ffffff3288e95e30 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:36:57 ffffff3282c82c70 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:36:57 ffffff325fc17df0 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:36:57 ffffff3281dda230 vcpu 1 received sipi with vector # 10
2012 Feb 23 13:36:57 ffffff3288e9c2b0 kvm_lapic_reset: vcpu=ffffff32a2cab000, id=1, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:36:57 ffffff3290f70ef0 vcpu 3 received sipi with vector # 10
2012 Feb 23 13:36:57 ffffff3288e745b0 kvm_lapic_reset: vcpu=ffffff32a2c9b000, id=3, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:36:57 ffffff3281ddacb0 vcpu 2 received sipi with vector # 10
2012 Feb 23 13:36:57 ffffff3282d62e70 kvm_lapic_reset: vcpu=ffffff32a2ca3000, id=2, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:36:57 ffffff3288e9cd30 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:37:01 ffffff3282db7670 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:37:01 ffffff3288e95530 unimplemented perfctr wrmsr: 0xc1 data 0xffdb60e8
2012 Feb 23 13:37:01 ffffff3282748c70 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:37:01 ffffff3288efe7b0 vcpu 1 received sipi with vector # 6
2012 Feb 23 13:37:01 ffffff3282cfa470 kvm_lapic_reset: vcpu=ffffff32a7f48000, id=1, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:37:01 ffffff3256d61670 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:37:01 ffffff3288efe4b0 unimplemented perfctr wrmsr: 0xc1 data 0xffdb60e8
2012 Feb 23 13:37:01 ffffff3282d623f0 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:37:02 ffffff325fc17070 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:37:02 ffffff3282c523f0 unimplemented perfctr wrmsr: 0xc1 data 0xffdb60dd
2012 Feb 23 13:37:02 ffffff32825f4e70 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:37:02 ffffff3288e9c430 vcpu 1 received sipi with vector # 6
2012 Feb 23 13:37:02 ffffff3290f70a70 kvm_lapic_reset: vcpu=ffffff32a45f1000, id=1, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:37:02 ffffff325fc177f0 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:37:02 ffffff3290820130 unimplemented perfctr wrmsr: 0xc1 data 0xffdb60dd
2012 Feb 23 13:37:02 ffffff3288efe330 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:37:04 ffffff3282a7fef0 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:37:04 ffffff3288ea63b0 unimplemented perfctr wrmsr: 0xc1 data 0xffdb6109
2012 Feb 23 13:37:04 ffffff3282db7970 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:37:04 ffffff3283df3ef0 vcpu 1 received sipi with vector # 6
2012 Feb 23 13:37:04 ffffff3282c82430 kvm_lapic_reset: vcpu=ffffff32a2cab000, id=1, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:37:04 ffffff3288e9f9f0 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:37:04 ffffff3288e9f7b0 unimplemented perfctr wrmsr: 0xc1 data 0xffdb6109
2012 Feb 23 13:37:04 ffffff3282cfa830 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:37:09 ffffff3288e95cb0 vcpu 2 received sipi with vector # 6
2012 Feb 23 13:37:09 ffffff32827481f0 kvm_lapic_reset: vcpu=ffffff32a2ca3000, id=2, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:37:09 ffffff3288e9f570 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:37:09 ffffff3290820730 unimplemented perfctr wrmsr: 0xc1 data 0xffdb6109
2012 Feb 23 13:37:09 ffffff3282cfa530 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:37:14 ffffff325fc17670 vcpu 3 received sipi with vector # 6
2012 Feb 23 13:37:14 ffffff3282db7730 kvm_lapic_reset: vcpu=ffffff32a2c9b000, id=3, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:37:14 ffffff3283df3b30 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:37:14 ffffff3288e950b0 unimplemented perfctr wrmsr: 0xc1 data 0xffdb6109
2012 Feb 23 13:37:14 ffffff3283df3470 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:40:53 ffffff3233110ab0 kvm_lapic_reset: vcpu=ffffff32a2cab000, id=0, base_msr= fee00100 PRIx64 base_address=fee00000
2012 Feb 23 13:40:53 ffffff3282c82a30 vmcs revision_id = f
2012 Feb 23 13:40:53 ffffff3288ea6a70 kvm_lapic_reset: vcpu=ffffff32a2cb3000, id=1, base_msr= fee00000 PRIx64 base_address=fee00000
2012 Feb 23 13:40:53 ffffff32335af9f0 vmcs revision_id = f
2012 Feb 23 13:40:53 ffffff3283df3770 kvm_lapic_reset: vcpu=ffffff32c2217000, id=2, base_msr= fee00000 PRIx64 base_address=fee00000
2012 Feb 23 13:40:53 ffffff3288e9f4b0 vmcs revision_id = f
2012 Feb 23 13:40:53 ffffff3288e744f0 kvm_lapic_reset: vcpu=ffffff32c5041000, id=3, base_msr= fee00000 PRIx64 base_address=fee00000
2012 Feb 23 13:40:53 ffffff3288e95bf0 vmcs revision_id = f
2012 Feb 23 13:41:05 ffffff3288ea6e30 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:41:05 ffffff3282a7f230 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:41:05 ffffff32335af0f0 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:41:05 ffffff3289b4f170 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:41:05 ffffff3288e9ceb0 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:41:05 ffffff3282c82eb0 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:41:05 ffffff3288e9c1f0 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:41:05 ffffff32825f4cf0 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:41:05 ffffff3290820070 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:41:05 ffffff3282748670 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:41:05 ffffff3290820af0 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:41:05 ffffff3282d62db0 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:41:05 ffffff323310c070 vcpu 3 received sipi with vector # 10
2012 Feb 23 13:41:05 ffffff3288e9c730 vcpu 2 received sipi with vector # 10
2012 Feb 23 13:41:05 ffffff3233110cf0 vcpu 1 received sipi with vector # 10
2012 Feb 23 13:41:05 ffffff3282c52db0 kvm_lapic_reset: vcpu=ffffff32c5041000, id=3, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:41:05 ffffff3256d61370 kvm_lapic_reset: vcpu=ffffff32c2217000, id=2, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:41:05 ffffff3288e9c8b0 kvm_lapic_reset: vcpu=ffffff32a2cb3000, id=1, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:41:05 ffffff3282a7fe30 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:41:12 ffffff3283df3530 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:41:12 ffffff3233114470 unimplemented perfctr wrmsr: 0xc1 data 0xffdb610a
2012 Feb 23 13:41:12 ffffff3256d61af0 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:41:12 ffffff3288e9c5b0 vcpu 1 received sipi with vector # 6
2012 Feb 23 13:41:12 ffffff32827484f0 kvm_lapic_reset: vcpu=ffffff32a2cb3000, id=1, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:41:12 ffffff3282c524b0 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:41:12 ffffff3282db7430 unimplemented perfctr wrmsr: 0xc1 data 0xffdb610a
2012 Feb 23 13:41:12 ffffff3256d61c70 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:41:12 ffffff3282c82130 vcpu 2 received sipi with vector # 6
2012 Feb 23 13:41:12 ffffff3288efe3f0 kvm_lapic_reset: vcpu=ffffff32c2217000, id=2, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:41:12 ffffff3288e95170 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:41:12 ffffff32335b36b0 unimplemented perfctr wrmsr: 0xc1 data 0xffdb610a
2012 Feb 23 13:41:12 ffffff3282c52630 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:41:12 ffffff3282d62570 vcpu 3 received sipi with vector # 6
2012 Feb 23 13:41:12 ffffff3283df3cb0 kvm_lapic_reset: vcpu=ffffff32c5041000, id=3, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:41:12 ffffff3256d78230 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:41:12 ffffff3288ea6170 unimplemented perfctr wrmsr: 0xc1 data 0xffdb610a
2012 Feb 23 13:41:12 ffffff3288e9cdf0 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:42:02 ffffff3282c52f30 kvm_lapic_reset: vcpu=ffffff32c5039000, id=0, base_msr= fee00100 PRIx64 base_address=fee00000
2012 Feb 23 13:42:02 ffffff32825f40f0 vmcs revision_id = f
2012 Feb 23 13:42:02 ffffff3282c825b0 kvm_lapic_reset: vcpu=ffffff32c5031000, id=1, base_msr= fee00000 PRIx64 base_address=fee00000
2012 Feb 23 13:42:02 ffffff3282d62ab0 vmcs revision_id = f
2012 Feb 23 13:42:10 ffffff3288e74070 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:42:10 ffffff3256d611f0 unhandled wrmsr: 0x0 data 3000000018
2012 Feb 23 13:42:10 ffffff328fc8eb70 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:42:10 ffffff325fc171f0 unhandled wrmsr: 0xfea9f788 data fffffd7fffdfec60
2012 Feb 23 13:42:10 ffffff3256d783b0 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:42:10 ffffff3288efe9f0 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:42:10 ffffff3288f71130 vcpu 1 received sipi with vector # 10
2012 Feb 23 13:42:10 ffffff3283df3830 kvm_lapic_reset: vcpu=ffffff32c5031000, id=1, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:42:11 ffffff3256d78b30 unhandled wrmsr: 0x0 data 0
2012 Feb 23 13:42:17 ffffff3288e74730 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:42:17 ffffff3282cfae30 unimplemented perfctr wrmsr: 0xc1 data 0xffdb60ed
2012 Feb 23 13:42:17 ffffff3290f70d70 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:42:18 ffffff3288e9c970 vcpu 1 received sipi with vector # 6
2012 Feb 23 13:42:18 ffffff323310cbb0 kvm_lapic_reset: vcpu=ffffff32c5031000, id=1, base_msr= fee00800 PRIx64 base_address=fee00000
2012 Feb 23 13:42:18 ffffff3288e9fe70 unimplemented perfctr wrmsr: 0x186 data 0x130079
2012 Feb 23 13:42:18 ffffff32335af570 unimplemented perfctr wrmsr: 0xc1 data 0xffdb60ed
2012 Feb 23 13:42:18 ffffff3288e9f3f0 unimplemented perfctr wrmsr: 0x186 data 0x530079
2012 Feb 23 13:47:05 ffffff3282d624b0 syncing file systems...
2012 Feb 23 13:47:06 ffffff3288f71730  done
2012 Feb 23 13:47:07 ffffff3288f71a30 
panic[cpu1]/thread=ffffff01704b4c40: 
2012 Feb 23 13:47:07 ffffff3282a7f8f0 deadman: timed out after 50 seconds of clock inactivity
2012 Feb 23 13:47:07 ffffff3288efe6f0 

2012 Feb 23 13:47:07 ffffff3288e9ca30 ffffff01704aeeb0 genunix:deadman+146 ()
2012 Feb 23 13:47:07 ffffff3282db72b0 ffffff01704aeef0 genunix:cyclic_expire+b0 ()
2012 Feb 23 13:47:07 ffffff3283df3bf0 ffffff01704aef50 genunix:cyclic_fire+75 ()
2012 Feb 23 13:47:07 ffffff32825f49f0 ffffff01704aef70 unix:cbe_fire+5a ()
2012 Feb 23 13:47:07 ffffff328fc8e930 ffffff01704aefc0 unix:av_dispatch_autovect+7c ()
2012 Feb 23 13:47:07 ffffff3288f71eb0 ffffff01704aeff0 unix:dispatch_hilevel+1f ()
2012 Feb 23 13:47:07 ffffff3288e95d70 ffffff01704b4a80 unix:switch_sp_and_call+13 ()
2012 Feb 23 13:47:07 ffffff3282c82af0 ffffff01704b4ad0 unix:do_interrupt+f2 ()
2012 Feb 23 13:47:07 ffffff3282a7fa70 ffffff01704b4ae0 unix:cmnint+ba ()
2012 Feb 23 13:47:07 ffffff3282a7fcb0 ffffff01704b4be0 unix:mach_cpu_pause+2b ()
2012 Feb 23 13:47:07 ffffff3282cfa770 ffffff01704b4c20 unix:cpu_pause+80 ()
2012 Feb 23 13:47:07 ffffff3256d617f0 ffffff01704b4c30 unix:thread_start+8 ()
2012 Feb 23 13:47:07 ffffff328fc8ee70 
2012 Feb 23 13:47:07 ffffff325fc17c70 syncing file systems...
2012 Feb 23 13:47:08 ffffff3256d78e30  done
2012 Feb 23 13:47:07 ffffff32825f4270 dumping to /dev/zvol/dsk/rpool/dump, offset 65536, content: kernel
> 
> vmcs_config::print
{
    size = 0x400
    order = 0
    revision_id = 0xf
    pin_based_exec_ctrl = 0x3f
    cpu_based_exec_ctrl = 0xb6a065fa
    cpu_based_2nd_exec_ctrl = 0x4eb
    vmexit_ctrl = 0xf6fff
    vmentry_ctrl = 0x51ff
}
> 
> ::cycinfo -v
CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
  0 ffffff3256d7bd40  online     10 ffffff3256a4e100     24f046e2800 clock

                                       5                                      
                                       |                                      
                    +------------------+------------------+                   
                    6                                     0                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          8                  9                  2                   3         
          |                  |                  |                   |         
     +----+----+        +----+----+        +----+----+         +----+---+     
     7         1        4                                                     
     |         |        |                                                     
   +-+-+    +--+-+    +-+-+                                                   

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3256a4e100   0    2 high     0     24f046e2800   10000 cbe_hres_tick
  ffffff3256a4e128   1    8  low     0     24fd2a99100 9223372036854775 callout_realtime
  ffffff3256a4e150   2    5  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3256a4e178   3    6 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3256a4e1a0   4    9 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal
  ffffff3256a4e1c8   5    0 lock    34     24f046e2800   10000 clock
  ffffff3256a4e1f0   6    1 lock    34     24f046e2800   10000 cyclic_timer
  ffffff3256a4e218   7    7 lock     0 7fffffffffffffff   10000 lbolt_cyclic
  ffffff3256a4e240   8    3 high     0     24f28316e00 1000000 deadman
  ffffff3256a4e268   9    4  low     0     24f63cc3800 10000000 gcpu_ntv_mca_poll_cyclic

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
  1 ffffff3282d57e00  online      6 ffffff3282db1540     25a910db2ca deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     4                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          2                  3                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282db1540   0    1  low     5     25b0807ac00 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282db1568   1    0 high     0     25a910db2ca 1000000 deadman
  ffffff3282db1590   2    3  low     0     25be3600400 9223372036854775 callout_realtime
  ffffff3282db15b8   3    4  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282db15e0   4    2 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282db1608   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
  2 ffffff3282d57bc0  online      6 ffffff3282a73540     25dd3c05994 deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     4                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          3                  2                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282a73540   0    1  low     7     25fb01f7400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282a73568   1    0 high     0     25dd3c05994 1000000 deadman
  ffffff3282a73590   2    4  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282a735b8   3    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282a735e0   4    2 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282a73608   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
  3 ffffff3282d57b00  online      6 ffffff3282db1400     267242b845e deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    3                                     0                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          2                  4                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282db1400   0    2  low    11     269004f0400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282db1428   1    0 high     0     267242b845e 1000000 deadman
  ffffff3282db1450   2    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282db1478   3    1  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282db14a0   4    4 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282db14c8   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
  4 ffffff3282d57a40  online      6 ffffff3282db12c0     26724671f28 deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     2                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          3                  4                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282db12c0   0    1  low    11     269004f0400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282db12e8   1    0 high     0     26724671f28 1000000 deadman
  ffffff3282db1310   2    2  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282db1338   3    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282db1360   4    4 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282db1388   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
  5 ffffff3282d57980  online      6 ffffff3282db1180     26724a2b9f2 deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     4                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          2                  3                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282db1180   0    1  low    11     269004f0400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282db11a8   1    0 high     0     26724a2b9f2 1000000 deadman
  ffffff3282db11d0   2    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282db11f8   3    4  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282db1220   4    2 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282db1248   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
  6 ffffff3282d578c0  online      6 ffffff3282db1040     26724de54bc deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     2                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          3                  4                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282db1040   0    1  low    11     269004f0400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282db1068   1    0 high     0     26724de54bc 1000000 deadman
  ffffff3282db1090   2    2  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282db10b8   3    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282db10e0   4    4 lock     0 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282db1108   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
  7 ffffff3282d57800  online      6 ffffff32a0499780     25efef05186 deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     4                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          3                  2                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff32a0499780   0    1  low     7     25fb01f7400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff32a04997a8   1    0 high     0     25efef05186 1000000 deadman
  ffffff32a04997d0   2    4  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff32a04997f8   3    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff32a0499820   4    2 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff32a0499848   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
  8 ffffff3282d57740  online      6 ffffff3282b4f440     26725558a50 deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    2                                     0                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          4                  3                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282b4f440   0    2  low    11     269004f0400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282b4f468   1    0 high     0     26725558a50 1000000 deadman
  ffffff3282b4f490   2    1  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282b4f4b8   3    4  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282b4f4e0   4    3 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282b4f508   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
  9 ffffff3282d57680  online      6 ffffff3282c3adc0     25dd561951a deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     4                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          2                  3                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282c3adc0   0    1  low     7     25fb01f7400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282c3ade8   1    0 high     0     25dd561951a 1000000 deadman
  ffffff3282c3ae10   2    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282c3ae38   3    4  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282c3ae60   4    2 lock     0 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282c3ae88   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
 10 ffffff3282d575c0  online      6 ffffff3282da3d00     25dd59d2fe4 deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     4                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          3                  2                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282da3d00   0    1  low     7     25fb01f7400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282da3d28   1    0 high     0     25dd59d2fe4 1000000 deadman
  ffffff3282da3d50   2    4  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282da3d78   3    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282da3da0   4    2 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282da3dc8   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
 11 ffffff3282d57500  online      6 ffffff3282b4f800     26726085aae deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     4                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          2                  3                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282b4f800   0    1  low    11     269004f0400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282b4f828   1    0 high     0     26726085aae 1000000 deadman
  ffffff3282b4f850   2    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282b4f878   3    4  low     0 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282b4f8a0   4    2 lock     0 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282b4f8c8   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
 12 ffffff3282d57440  online      6 ffffff3282a732c0     25dd6146578 deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     4                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          2                  3                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282a732c0   0    1  low     7     25fb01f7400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282a732e8   1    0 high     0     25dd6146578 1000000 deadman
  ffffff3282a73310   2    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282a73338   3    4  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282a73360   4    2 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282a73388   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
 13 ffffff3282d57380  online      6 ffffff3282da3bc0     25dd6500042 deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     4                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          2                  3                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282da3bc0   0    1  low     7     25fb01f7400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282da3be8   1    0 high     0     25dd6500042 1000000 deadman
  ffffff3282da3c10   2    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282da3c38   3    4  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282da3c60   4    2 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282da3c88   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
 14 ffffff3282d572c0  online      6 ffffff3282da3a80     25dd68b9b0c deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    0                                     2                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          3                  4                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282da3a80   0    1  low     7     25fb01f7400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282da3aa8   1    0 high     0     25dd68b9b0c 1000000 deadman
  ffffff3282da3ad0   2    2  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282da3af8   3    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282da3b20   4    4 lock     0 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282da3b48   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal

CPU     CYC_CPU   STATE NELEMS        ROOT            FIRE HANDLER
 15 ffffff3282d57200  online      6 ffffff3282da3940     25dd6c735d6 deadman

                                       1                                      
                                       |                                      
                    +------------------+------------------+                   
                    2                                     0                   
                    |                                     |                   
          +---------+--------+                  +---------+---------+         
          3                  4                  5                             
          |                  |                  |                             
     +----+----+        +----+----+        +----+----+                        

         ADDR NDX HEAP LEVL  PEND            FIRE USECINT HANDLER
  ffffff3282da3940   0    2  low     7     25fb01f7400 10000000 gcpu_ntv_mca_poll_cyclic
  ffffff3282da3968   1    0 high     0     25dd6c735d6 1000000 deadman
  ffffff3282da3990   2    1  low     1 7fffffffffffffff 9223372036854775 callout_realtime
  ffffff3282da39b8   3    3  low     0 7fffffffffffffff 9223372036854775 callout_queue_realtime
  ffffff3282da39e0   4    4 lock     1 7fffffffffffffff 9223372036854775 callout_normal
  ffffff3282da3a08   5    5 lock     0 7fffffffffffffff 9223372036854775 callout_queue_normal
> 
> ::interrupts
IRQ  Vect IPL Bus    Trg Type   CPU Share APIC/INT# ISR(s) 
3    0xb1 12  ISA    Edg Fixed  9   1     0x0/0x3   asyintr
4    0xb0 12  ISA    Edg Fixed  8   1     0x0/0x4   asyintr
5    0xb2 12  ISA    Edg Fixed  10  1     0x0/0x5   asyintr
9    0x80 9   PCI    Lvl Fixed  1   1     0x0/0x9   acpi_wrapper_isr
11   0xd1 14  PCI    Lvl Fixed  2   1     0x0/0xb   hpet_isr
16   0x85 9   PCI    Lvl Fixed  10  1     0x0/0x10  uhci_intr
18   0x83 9   PCI    Lvl Fixed  8   2     0x0/0x12  uhci_intr, ehci_intr
19   0x87 9   PCI    Lvl Fixed  12  2     0x0/0x13  uhci_intr, uhci_intr
21   0x86 9   PCI    Lvl Fixed  11  1     0x0/0x15  uhci_intr
23   0x84 9   PCI    Lvl Fixed  9   2     0x0/0x17  uhci_intr, ehci_intr
32   0x20 2          Edg IPI    all 1     -         cmi_cmci_trap
48   0x81 7   PCI    Edg MSI    3   1     -         pcieb_intr_handler
49   0x40 5   PCI    Edg MSI    4   1     -         mptsas_intr
50   0x30 4   PCI    Edg MSI    5   1     -         pcieb_intr_handler
51   0x82 7   PCI    Edg MSI    6   1     -         pcieb_intr_handler
52   0x31 4   PCI    Edg MSI    7   1     -         pcieb_intr_handler
53   0x60 6   PCI    Edg MSI-X  13  1     -         igb_intr_tx_other
54   0x61 6   PCI    Edg MSI-X  14  1     -         igb_intr_rx
55   0x62 6   PCI    Edg MSI-X  15  1     -         igb_intr_tx_other
56   0x63 6   PCI    Edg MSI-X  0   1     -         igb_intr_rx
57   0x64 6   PCI    Edg MSI-X  1   1     -         igb_intr_tx_other
58   0x65 6   PCI    Edg MSI-X  2   1     -         igb_intr_rx
59   0x66 6   PCI    Edg MSI-X  3   1     -         igb_intr_tx_other
60   0x67 6   PCI    Edg MSI-X  4   1     -         igb_intr_rx
160  0xa0 0          Edg IPI    all 0     -         poke_cpu
208  0xd0 14         Edg IPI    all 1     -         kcpc_hw_overflow_intr
209  0xd3 14         Edg IPI    all 1     -         cbe_fire
210  0xd4 14         Edg IPI    all 1     -         cbe_fire
240  0xe0 15         Edg IPI    all 1     -         xc_serv
241  0xe1 15         Edg IPI    all 1     -         apic_error_intr
>

History

#1

Updated by Rich Lowe over 7 years ago

The other user who reported similar problems has the same general look of the system at the time we crash, including the surprising MD5Update on the stack.

#2

Updated by Lou Picciano over 7 years ago

Yes, also seeing same deadman issues at reboot...

I'm seeing flash of an 'kernel checksum mismatch' or similar - seems to implicate md5

mobo is GigaByte GA-P67A-UD7-B3 SandyBridge 2600K

#3

Updated by Rich Lowe over 7 years ago

https://github.com/richlowe/illumos-kvm/commit/e7e6d43e47451dff7ce60587eead8423df038df7

Is the cowards way out, cause KVM to refuse to quiesce such that we don't even attempt fastboot.

I'd thought that a device without an entry point was assumed to be incapable already, so I'm confused by this in general.

#4

Updated by Rich Lowe over 7 years ago

KVM is a driver which should_implement_quiesce() thinks would be safe regardless, so that explains that.

#5

Updated by Rich Lowe over 7 years ago

Though the nature of should_implement_quiesce also suggests that this won't, even then, actually make us not fast reboot!

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