[issue2129] DFBSD v2.11.0.661.gf9438 i386 - panic: lockmgr thrd_sleep

["Antonio Huete Jimenez \(via DragonFly issue tracker\)" <sinknull@xxxxxxxxxxxxxxxxxxxxx>]

New submission from Antonio Huete Jimenez <tuxillo@quantumachine.net>:

Hi,

I just got this panic while doing nothing special. A couple ssh sessions to IRC, 
and one vkernel running:

I can provide the kernel core on demand.

Cheers,
Antonio Huete


-------------
panic: lockmgr thrd_sleep from 0xc056759b: called from interrupt, ipi, or hard 
code section
cpuid = 1
Trace beginning at frame 0xd566eac0
panic(ffffffff,1,c06d8378,d566eaf4,c07fc24c) at panic+0x198
panic(c06d8378,c06a9ecd,c056759b,d566eb38,d566eb44) at panic+0x198
lockmgr(c0850744,1,8,0,c064ab09) at lockmgr+0x55
vm_map_lookup(d566ebcc,deadc000,1,d566ebd0,d566ebc4) at vm_map_lookup+0x46
vm_fault(c0850700,deadc000,1,0,c0850700) at vm_fault+0x82
trap_pfault(c062b084,d566ec4c,c0611af0,c55d6000,deadc102) at trap_pfault+0xf8
trap(d566ec88) at trap+0x5ab
calltrap() at calltrap+0xd
--- trap 0, eip = 0, esp = 0x10246, ebp = 0xdeadc0de ---


Fatal trap 12: page fault while in kernel mode
cpuid = 1; lapic.id = 01000000
fault virtual address   = 0xdeadc0e2
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc0603e47
stack pointer           = 0x10:0xd566e9f4
frame pointer           = 0x10:0xd566e9fc
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = Idle
current thread          = pri 14 (CRIT)
 <- SMP: XXX
trap number             = 12
panic: page fault
cpuid = 1
boot() called on cpu#1
Uptime: 2h11m50s
Physical memory: 2006 MB
Dumping 336 MB: 321 305 289 273 257 241 225 209 193 177 161 145 129 113 97 81 65 
49 33 17 1

----------
messages: 10097
nosy: tuxillo
priority: bug
status: unread
title: DFBSD v2.11.0.661.gf9438 i386 - panic: lockmgr thrd_sleep

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