Date: Fri, 4 Mar 2016 16:42:34 -0500 (EST) From: Benjamin Kaduk <kaduk@MIT.EDU> To: Chris H <bsd-lists@bsdforge.com> Cc: freebsd-current@freebsd.org Subject: Re: Several LOR's with most recent install media Message-ID: <alpine.GSO.1.10.1603041640140.26829@multics.mit.edu> In-Reply-To: <5edad7eb58694a7b7da11bbb9a82e9a3@ultimatedns.net> References: <b5f391adbcd95dc3dd284d803a0ea630@ultimatedns.net>, <a683d5a6c387fc4498edb634c8fe1bd3@ultimatedns.net> <5edad7eb58694a7b7da11bbb9a82e9a3@ultimatedns.net>
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On Thu, 3 Mar 2016, Chris H wrote: > > > > Mar 2 22:00:00 spare newsyslog[705]: logfile turned over due to size>100K > > Mar 2 22:12:00 spare kernel: lock order reversal: > > Mar 2 22:12:00 spare kernel: 1st 0xda5f45a0 bufwait (bufwait) @ > > /usr/src/sys/kern/vfs_bio.c:3488 > > Mar 2 22:12:00 spare kernel: 2nd 0xc6880600 dirhash (dirhash) @ > > /usr/src/sys/ufs/ufs/ufs_dirhash.c:281 bufwait/dirhash is "well-known" and harmless > > Mar 2 22:19:31 spare kernel: lock order reversal: > > Mar 2 22:19:31 spare kernel: 1st 0xc71704a4 ufs (ufs) @ > > /usr/src/sys/kern/vfs_subr.c:873 > > Mar 2 22:19:31 spare kernel: 2nd 0xda5f4458 bufwait (bufwait) @ > > /usr/src/sys/ufs/ffs/ffs_vnops.c:263 > > Mar 2 22:19:31 spare kernel: 3rd 0xcb9e07f8 ufs (ufs) @ > > /usr/src/sys/kern/vfs_subr.c:2476 As is this one. > OK. Got another one wile checking out /usr/src > > Mar 3 06:45:41 spare kernel: 1st 0xda5fc478 bufwait (bufwait) @ > /usr/src/sys/kern/vfs_bio.c:3488 > Mar 3 06:45:41 spare kernel: 2nd 0xcbf89a00 dirhash (dirhash) @ > /usr/src/sys/ufs/ufs/ufs_dirhash.c:281 This is the same as the first one; still harmless. > > Please let me know if you need any more info, or I should blow > this attempted install away, and wait for another (newer) revision. I don't think any of those actions are called for; you should just ignore these particular LORs and continue using the system. (LOR printouts are conditional on certain debugging kernel options that are disabled in official release builds.) -Ben
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