Nov 30 13:59:06 40 [78528.275940] NMI Watchdog detected LOCKUP
Nov 30 13:59:06 40 on CPU1, eip a052d27b, registers: 
Nov 30 13:59:06 40 [78528.275997] Modules linked in:
Nov 30 13:59:06 40 ipt_owner
Nov 30 13:59:06 40 ipt_state
Nov 30 13:59:06 40 iptable_filter
Nov 30 13:59:06 40 netconsole
Nov 30 13:59:06 40 e100
Nov 30 13:59:06 40 ip_conntrack_ftp
Nov 30 13:59:06 40 ip_conntrack
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.276123] CPU:    1 
Nov 30 13:59:06 40 [78528.276124] EIP:    0060:[<a052d27b>]    Not tainted VLI 
Nov 30 13:59:06 40 [78528.276126] EFLAGS: 00000086   (2.6.13.4p4smp.13)  
Nov 30 13:59:06 40 [78528.276209] EIP is at _spin_lock+0x1b/0x50 
Nov 30 13:59:06 40 [78528.276239] eax: a05df2a8   ebx: a05df2a8   ecx: bf83046c   edx: bf89d4f8 
Nov 30 13:59:06 40 [78528.276271] esi: 00000863   edi: 00000001   ebp: ac9cdd38   esp: ac9cdd2c 
Nov 30 13:59:06 40 [78528.276308] ds: 007b   es: 007b   ss: 0068 
Nov 30 13:59:06 40 [78528.276337] Process grep (pid: 19604, threadinfo=ac9cc000 task=b77fca80)
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.276361] Stack: 
Nov 30 13:59:06 40 a06299d0 
Nov 30 13:59:06 40 00000001 
Nov 30 13:59:06 40 00000000 
Nov 30 13:59:06 40 ac9cdd70 
Nov 30 13:59:06 40 a013a2bd 
Nov 30 13:59:06 40 00000001 
Nov 30 13:59:06 40 00000020 
Nov 30 13:59:06 40 00000001 
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.276513]        
Nov 30 13:59:06 40 00000008 
Nov 30 13:59:06 40 a201c544 
Nov 30 13:59:06 40 ac9cdd78 
Nov 30 13:59:06 40 a033e22c 
Nov 30 13:59:06 40 bf836d70 
Nov 30 13:59:06 40 b890f728 
Nov 30 13:59:06 40 00000000 
Nov 30 13:59:06 40 bf83046c 
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.276650]        
Nov 30 13:59:06 40 b890f728 
Nov 30 13:59:06 40 ac9cdd8c 
Nov 30 13:59:06 40 a0339769 
Nov 30 13:59:06 40 00000863 
Nov 30 13:59:06 40 a0334bbc 
Nov 30 13:59:06 40 b890f728 
Nov 30 13:59:06 40 00000001 
Nov 30 13:59:06 40 00000008 
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.276787] Call Trace: 
Nov 30 13:59:06 40 [78528.276832]  [<a0103eff>] 
Nov 30 13:59:06 40 show_stack+0x7f/0xa0
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.276891]  [<a01040b0>] 
Nov 30 13:59:06 40 show_registers+0x160/0x1d0
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.276940]  [<a0104dd5>] 
Nov 30 13:59:06 40 die_nmi+0x55/0xb0
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.276986]  [<a0112bc5>] 
Nov 30 13:59:06 40 nmi_watchdog_tick+0x115/0x120
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277045]  [<a0104eaa>] 
Nov 30 13:59:06 40 default_do_nmi+0x7a/0x180
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277502]  [<a010501a>] 
Nov 30 13:59:06 40 do_nmi+0x5a/0x60
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277548]  [<a0103c0a>] 
Nov 30 13:59:06 40 nmi_stack_correct+0x1d/0x22
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277596]  [<a013a2bd>] 
Nov 30 13:59:06 40 lookup_vx_info+0x2d/0x1f0
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277643]  [<a0339769>] 
Nov 30 13:59:06 40 end_that_request_last+0xa9/0x180
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277695]  [<a0367423>] 
Nov 30 13:59:06 40 __ide_end_request+0xb3/0x150
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277748]  [<a0367547>] 
Nov 30 13:59:06 40 ide_end_request+0x87/0x90
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277794]  [<a0370ac1>] 
Nov 30 13:59:06 40 ide_dma_intr+0x91/0xd0
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277839]  [<a036934d>] 
Nov 30 13:59:06 40 ide_intr+0xcd/0x160
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277883]  [<a014e583>] 
Nov 30 13:59:06 40 handle_IRQ_event+0x33/0x70
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277932]  [<a014e686>] 
Nov 30 13:59:06 40 __do_IRQ+0xc6/0x120
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.277975]  [<a0105677>] 
Nov 30 13:59:06 40 do_IRQ+0x37/0x70
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.278018]  [<a01039ca>] 
Nov 30 13:59:06 40 common_interrupt+0x1a/0x20
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.278065]  [<a0140a64>] 
Nov 30 13:59:06 40 proc_xid_sched+0x14/0x1c0
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.278113]  [<a01414ae>] 
Nov 30 13:59:06 40 proc_vid_info_read+0x4e/0x90
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.278158]  [<a0173d28>] 
Nov 30 13:59:06 40 vfs_read+0xb8/0x190
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.278203]  [<a01740db>] 
Nov 30 13:59:06 40 sys_read+0x4b/0x80
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.278247]  [<a010300d>] 
Nov 30 13:59:06 40 syscall_call+0x7/0xb
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.278290] Code: 
Nov 30 13:59:06 40 df 
Nov 30 13:59:06 40 00 
Nov 30 13:59:06 40 07 
Nov 30 13:59:06 40 86 
Nov 30 13:59:06 40 55 
Nov 30 13:59:06 40 a0 
Nov 30 13:59:06 40 eb 
Nov 30 13:59:06 40 e4 
Nov 30 13:59:06 40 90 
Nov 30 13:59:06 40 8d 
Nov 30 13:59:06 40 b4 
Nov 30 13:59:06 40 26 
Nov 30 13:59:06 40 00 
Nov 30 13:59:06 40 00 
Nov 30 13:59:06 40 00 
Nov 30 13:59:06 40 00 
Nov 30 13:59:06 40 55 
Nov 30 13:59:06 40 89 
Nov 30 13:59:06 40 e5 
Nov 30 13:59:06 40 83 
Nov 30 13:59:06 40 ec 
Nov 30 13:59:06 40 0c 
Nov 30 13:59:06 40 89 
Nov 30 13:59:06 40 5d 
Nov 30 13:59:06 40 fc 
Nov 30 13:59:06 40 89 
Nov 30 13:59:06 40 c3 
Nov 30 13:59:06 40 81 
Nov 30 13:59:06 40 78 
Nov 30 13:59:06 40 04 
Nov 30 13:59:06 40 ad 
Nov 30 13:59:06 40 4e 
Nov 30 13:59:06 40 ad 
Nov 30 13:59:06 40 de 
Nov 30 13:59:06 40 75 
Nov 30 13:59:06 40 15 
Nov 30 13:59:06 40 f0 
Nov 30 13:59:06 40 fe 
Nov 30 13:59:06 40 0b 
Nov 30 13:59:06 40 79 
Nov 30 13:59:06 40 09 
Nov 30 13:59:06 40 f3 
Nov 30 13:59:06 40 90 
Nov 30 13:59:06 40 
Nov 30 13:59:06 40 3b 
Nov 30 13:59:06 40 00 
Nov 30 13:59:06 40 7e 
Nov 30 13:59:06 40 f9 
Nov 30 13:59:06 40 eb 
Nov 30 13:59:06 40 f2 
Nov 30 13:59:06 40 8b 
Nov 30 13:59:06 40 5d 
Nov 30 13:59:06 40 fc 
Nov 30 13:59:06 40 89 
Nov 30 13:59:06 40 ec 
Nov 30 13:59:06 40 5d 
Nov 30 13:59:06 40 c3 
Nov 30 13:59:06 40 c7 
Nov 30 13:59:06 40 04 
Nov 30 13:59:06 40 24 
Nov 30 13:59:06 40 5b 
Nov 30 13:59:06 40 95 
Nov 30 13:59:06 40 55 
Nov 30 13:59:06 40 a0 
Nov 30 13:59:06 40  
Nov 30 13:59:06 40 [78528.279030] console shuts up ... 
Nov 30 13:59:06 40 [78528.279415]  
Nov 30 13:59:06 40 [78528.279439]  
Nov 30 13:59:07 40 [78528.326251]  
Nov 30 13:59:07 40 [78528.326286]