Following up on my earlier reported problems with ffs_alloccg panics, I added debugging to my kernel, and also enabled options INVARIANTS, INVARIANT_SUPPORT, WITNESS, WITNESS_SKIPSPIN, and DEBUG_VFS_LOCKS. After my last panic I now have a 512MB vmcore.0 file in /var/crash. As mentioned before: uname -a FreeBSD mydomain.com 5.2-RC2 FreeBSD 5.2-RC2 #1: Wed Jan 7 13:39:36 PST 2004 root_at_mydomain.com:/mnt/tmp/src/sys/i386/compile/GENERIC i386 Now following what I think the FAQ is trying to say, here is what I get when I use gdb: gdb -k /usr/src/sys/i386/compile/GENERIC/kernel.debug /var/crash/vmcore.0 GNU gdb 5.2.1 (FreeBSD) Copyright 2002 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-unknown-freebsd"... /var/crash/vmcore.0: Unknown error: 0. (kgdb) where No stack. (kgdb) What now? Thanks. __________________________________ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonusReceived on Wed Jan 07 2004 - 14:57:36 UTC
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