Date: Sat, 1 May 2010 22:21:30 +0000 From: Bruce Cran <brucec@cran.org.uk> To: Jeff Roberson <jroberson@jroberson.net> Cc: current@freebsd.org Subject: Re: SUJ update Message-ID: <20100501222130.GA25044@muon.cran.org.uk> In-Reply-To: <alpine.BSF.2.00.1004291832080.1398@desktop> References: <alpine.BSF.2.00.1004291832080.1398@desktop>
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On Thu, Apr 29, 2010 at 06:37:00PM -1000, Jeff Roberson wrote: > I fixed a few SUJ bugs. If those of you who reported one of the > following bugs could re-test I would greatly appreciate it. > I've started seeing a panic "Sleeping thread owns a non-sleepable lock", though it seems to be occurring both with and without journaling. The back trace when journaling is disabled is: sched_switch mi_switch sleepq_wait _sleep bwait bufwait bufwrite ffs_balloc_ufs2 ffs_write VOP_WRITE_APV vnode_pager_generic_putpages VOP_PUTPAGES vnode_pager_putpages vm_pageout_flush vm_object_page_collect_flush vm_object_page_clean vfs_msync sync_fsync VOP_FSYNC_APV sync_vnode sched_sync fork_exit fork_trampoline I've also noticed that since disabling journaling a full fsck seems to be occurring on boot; background fsck seems to have been disabled. -- Bruce Cran
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