Date: Tue, 4 Aug 1998 14:39:54 -0400 (EDT) From: Daniel Aaron Meyer <meyerd1@fang.cs.sunyit.edu> To: Poul-Henning Kamp <phk@critter.freebsd.dk> Cc: current@FreeBSD.ORG Subject: Re: page faults and swapping Message-ID: <Pine.BSF.3.96.980804142822.21524C-100000@fang.cs.sunyit.edu> In-Reply-To: <1404.902226100@critter.freebsd.dk>
next in thread | previous in thread | raw e-mail | index | archive | help
The problem could be reproduced, but I was able to isolate a bad simm and that took care of my problems. Unfortunately I had memory hole enabled in the bios and this made it much more difficult to isolate the problem. The kernel's memory probe would only pick up the first 16384K. The MAXMEM option had to be enabled for anything more than 16384K. Thanks to all those who gave suggestions, -Dan > > This means that either you hit a race condition in vnode management, > or your memory is hosed by something slapping random pointers around > or your hardware has trouble. > > Can you reproduce this problem ? > > Poul-Henning > > >#4 0xf01d653f in trap () > >#5 0xf0132d9d in cache_zap () > >#6 0xf01331ae in cache_enter () > >#7 0xf01b62dd in ufs_lookup () > > -- > Poul-Henning Kamp FreeBSD coreteam member > phk@FreeBSD.ORG "Real hackers run -current on their laptop." > "ttyv0" -- What UNIX calls a $20K state-of-the-art, 3D, hi-res color terminal > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-current" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.3.96.980804142822.21524C-100000>