Re: panic: knlist not locked, but should be

On Tue, Jun 09, 2009 at 09:37:37AM -0400, John Baldwin wrote:
> On Tuesday 09 June 2009 7:05:40 am Yuri Pankov wrote:
> > Hi,
> > 
> > I'm getting the following panic when running Firefox+nspluginwrapper
> > (which crashes a lot, but paniced the box only two times, if it's even
> > related). -CURRENT/amd64 20080607.
> > 
> > Unread portion of the kernel message buffer:
> > panic: knlist not locked, but should be
> > cpuid = 0
> > KDB: stack backtrace:
> > db_trace_self_wrapper() at db_trace_self_wrapper+0x2a
> > panic() at panic+0x182
> > knote() at knote+0xea
> > VOP_WRITE_APV() at VOP_WRITE_APV+0x152
> > vn_rdwr() at vn_rdwr+0x21d
> > vn_rdwr_inchunks() at vn_rdwr_inchunks+0xc2
> > elf32_coredump() at elf32_coredump+0x109
> > sigexit() at sigexit+0x810
> > postsig() at postsig+0x32f
> > ast() at ast+0x3ac
> > doreti_ast() at doreti_ast+0x1f
> 
> Are you using ZFS?
> 
> -- 
> John Baldwin

Yes, sorry for not mentioning it.


Yuri