Re: kern/42455: tstile hang with nfs

["Christoph Egger" <Christoph_Egger%gmx.de@localhost>]

The following reply was made to PR kern/42455; it has been noted by GNATS.

From: "Christoph Egger" <Christoph_Egger%gmx.de@localhost>
To: gnats-bugs%NetBSD.org@localhost, netbsd-bugs%netbsd.org@localhost, 
gnats-admin%netbsd.org@localhost,
 kern-bug-people%netbsd.org@localhost
Cc: 
Subject: Re: kern/42455: tstile hang with nfs
Date: Tue, 12 Jan 2010 17:27:21 +0100

 I have a backtrace of the 'sync' process:
 
 trace: pid 1068 lid 1 at 0xffffa00026ba7a00
 sleepq_block() at netbsd:sleepq_block+0xbf
 turnstile_block() at netbsd:turnstile_block+0x2c7
 rw_enter() at netbsd:rw_enter+0x1d7
 vlockmgr() at netbsd:vlockmgr+0xdf
 VOP_LOCK() at netbsd:VOP_LOCK+0x28
 vn_lock() at netbsd:vn_lock+0xd7
 vget() at netbsd:vget+0xeb
 nfs_sync() at netbsd:nfs_sync+0xba
 sys_sync() at netbsd:sys_sync+0xe6
 syscall() at netbsd:syscall+0xa8
 
 Christoph