Date: Wed, 27 Jun 2012 23:04:17 -0400 (EDT) From: Benjamin Kaduk <kaduk@MIT.EDU> To: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> Cc: freebsd-hackers@freebsd.org Subject: Re: "magic" crashes - mostly solved but Message-ID: <alpine.GSO.1.10.1206272301590.18441@multics.mit.edu> In-Reply-To: <alpine.BSF.2.00.1206272348001.3788@wojtek.tensor.gdynia.pl> References: <alpine.BSF.2.00.1206272348001.3788@wojtek.tensor.gdynia.pl>
next in thread | previous in thread | raw e-mail | index | archive | help
On Wed, 27 Jun 2012, Wojciech Puchar wrote: > the reason was most probably of of date vbox and fuse kernel modules. > > after making everything in sync system boots successfully with WITNESS, > INVARIANT etc. options enabled. > > STILL - mostly at booting i'm getting few messages. > > first comes when executing /etc/rc.d/named (at mounting devfs IMHO): > > Jun 27 18:32:23 foo kernel: lock order reversal: > Jun 27 18:32:23 foo kernel: 1st 0xffffff80f5859800 bufwait (bufwait) > @/usr/src/sys/kern/vfs_bio.c:2636 > Jun 27 18:32:24 foo kernel: Jun 27 18:32:24 foo kernel: 2nd > 0xffffff0005c82200 dirhash (dirhash) @/usr/src/sys/ufs/ufs/ufs_dirhash.c:285 http://ipv4.sources.zabbadoz.net/freebsd/lor/261.html > > > few more when mounting or unmounting (i'm not sure) pendrive. > > Jun 27 18:57:09 foo kernel: lock order reversal: > Jun 27 18:57:09 foo kernel: 1st 0xffffff011ec78098 ufs (ufs) @ > /usr/src/sys/kern/vfs_lookup.c:504 > Jun 27 18:57:09 foo kernel: 2nd 0xffffff80f5e1bb80 bufwait (bufwait) @ > /usr/src/sys/ufs/ffs/ffs_softdep.c:6193 > Jun 27 18:57:09 foo kernel: 3rd 0xffffff011ead3d80 ufs (ufs) @ http://ipv4.sources.zabbadoz.net/freebsd/lor/285.html
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?alpine.GSO.1.10.1206272301590.18441>