Date: Sat, 31 Aug 2002 14:26:39 -0700 From: Kris Kennaway <kris@obsecurity.org> To: current@FreeBSD.org Cc: phk@FreeBSD.org Subject: Problems reading vmcores Message-ID: <20020831212639.GA58028@xor.obsecurity.org>
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--G4iJoqBmSsgzjUCe Content-Type: text/plain; charset=us-ascii Content-Disposition: inline I'm having difficulty reading vmcore images with gdb (either the system version or the port). (gdb) gohan10# gdb /a/kernel.debug /a/vmcore.0 GNU gdb 5.2.0 (FreeBSD) 20020627 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-undermydesk-freebsd"... "/a/vmcore.0" is not a core dump: File format not recognized I have a lovely collection of panics from the bento cluster over the last 12 hours, but no way to get tracebacks. savecore: reboot after panic: ufs_dirbad: bad dir savecore: unable to open bounds file, using 0 savecore: writing core to vmcore.0 savecore: reboot after panic: page fault savecore: unable to open bounds file, using 0 savecore: writing core to vmcore.0 savecore: reboot after panic: sleeping thread owns a mutex savecore: unable to open bounds file, using 0 savecore: writing core to vmcore.0 savecore: reboot after panic: page fault savecore: unable to open bounds file, using 0 savecore: writing core to vmcore.0 savecore: reboot after panic: page fault savecore: unable to open bounds file, using 0 savecore: writing core to vmcore.0 savecore: reboot after panic: pipe buffer gone savecore: unable to open bounds file, using 0 savecore: writing core to vmcore.0 savecore: reboot after panic: Most recently used by AD driver savecore: unable to open bounds file, using 0 savecore: writing core to vmcore.0 Kris --G4iJoqBmSsgzjUCe Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (FreeBSD) iD8DBQE9cTSOWry0BWjoQKURApp3AJ9P22nQA/bjDgYjzSxwrAsssLh/PQCggBS4 cER2U3JYqO6Q6lX875Qs9Ic= =WiQD -----END PGP SIGNATURE----- --G4iJoqBmSsgzjUCe-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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