Date: Sun, 09 May 2004 14:54:23 +0100 From: Colin Percival <colin.percival@wadham.ox.ac.uk> To: Charles Sprickman <spork@fasttrackmonkey.com> Cc: freebsd-hackers@freebsd.org Subject: Re: help with panic/kgdb Message-ID: <6.1.0.6.1.20040509144649.02e394a0@popserver.sfu.ca> In-Reply-To: <Pine.OSX.4.58.0405090116500.475@white.nat.fasttrackmonkey. com> References: <Pine.OSX.4.58.0405090116500.475@white.nat.fasttrackmonkey.com>
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At 06:18 09/05/2004, Charles Sprickman wrote: >This particular machine has been acting up since I upgraded to 4.8-p18 >from 4.8-p6(?). The only bit of "odd" hardware in it is a 3Ware IDE RAID >card (full dmesg below). This is the second panic since the upgrade. >... >#6 0xc01c3f4c in cache_lookup (dvp=0xc94f4ec0, vpp=0xc8fb0e94, >cnp=0xc8fb0ea8) > at /usr/src/sys/kern/vfs_cache.c:210 That looks a bit odd. Line 210 is "numchecks++;", where "numchecks" is a static variable. There is no reason why that should involve reading from 0x10018. My personal suspicion is that this is probably a hardware fault; I'd let the machine run some more and see if it panics again in the same place or somewhere different next time. :-) Colin Percival
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