Scot Hetzel wrote: > I'm getting the following lock order reversal when the rc.d/dbus > script is started: > > lock order reversal: > 1st 0xffffff000b0ae500 kqueue (kqueue) _at_ kern/kern_event.c:1397 > 2nd 0xffffffff80e3cac0 sleep mtxpool (sleep mtxpool) _at_ kern/sys_generic.c:1255 > KDB: stack backtrace: > db_trace_self_wrapper() at db_trace_self_wrapper+0x2a > witness_checkorder() at witness_checkorder+0x655 > _mtx_lock_flags() at _mtx_lock_flags+0x75 > selrecord() at selrecord+0x86 > kqueue_poll() at kqueue_poll+0xa5 > poll() at poll+0x343 > syscall() at syscall+0x1ca > Xfast_syscall() at Xfast_syscall+0xab > --- syscall (209, FreeBSD ELF64, poll), rip = 0x800822b0c, rsp = > 0x7fffffffe658, rbp = 0 --- > > FreeBSD hp010.hetzel.org 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Wed Dec > 19 11:27:48 CST 2007 > root_at_hp010.hetzel.org:/usr/src/8x/sys-orig/amd64/compile/DV8135NR > amd64 > > # ident /sys/kern/{kern_event.c,sys_generic.c} > /sys/kern/kern_event.c: > $FreeBSD: src/sys/kern/kern_event.c,v 1.114 2007/12/16 06:21:19 jeff Exp $ > > /sys/kern/sys_generic.c: > $FreeBSD: src/sys/kern/sys_generic.c,v 1.160 2007/12/16 06:21:19 jeff Exp $ > > Scot This was reported a couple of days previously. Jeff says he will work on it. KrisReceived on Mon Dec 24 2007 - 19:04:31 UTC
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