Date: Mon, 16 Apr 2001 09:23:06 -0700 (PDT) From: David Wolfskill <david@catwhisker.org> To: current@freebsd.org Subject: lock messages from today's -CURRENT Message-ID: <200104161623.f3GGN6W83082@bunrab.catwhisker.org>
next in thread | raw e-mail | index | archive | help
I saw that jhb committed some changes as of r1.307 of src/sys/i386/conf/GENERIC, so I replicated those changes (that I didn't already have) to my kernel config. Got -CURRENT built & running; the message below (bracketed by "normal" messages, to supply a little context) appear to be documenting weirdnesses, but I don't see other evidence of problems: Apr 16 08:57:44 localhost /boot/kernel/kernel: pccard: card inserted, slot 1 Apr 16 08:57:44 localhost /boot/kernel/kernel: acquring duplicate lock of same type: "allproc" Apr 16 08:57:44 localhost /boot/kernel/kernel: 1st @ /usr/src/sys/kern/kern_proc.c:584 Apr 16 08:57:44 localhost /boot/kernel/kernel: 2nd @ /usr/src/sys/kern/kern_proc.c:143 Apr 16 08:57:44 localhost /boot/kernel/kernel: lock order reversal Apr 16 08:57:44 localhost /boot/kernel/kernel: 1st vnode interlock last acquired @ /usr/src/sys/kern/vfs_vnops.c:625 Apr 16 08:57:44 localhost /boot/kernel/kernel: 2nd 0xc0459b80 mntvnode @ /usr/src/sys/ufs/ffs/ffs_vfsops.c:954 Apr 16 08:57:44 localhost /boot/kernel/kernel: 3rd 0xce7d54ac vnode interlock @ /usr/src/sys/ufs/ffs/ffs_vfsops.c:963 Apr 16 08:57:44 localhost savecore: magic number mismatch (8b98aa0d != 8fca0101) Apr 16 08:57:44 localhost savecore: no core dump Last CVSup was: CVSup started from cvsup14.freebsd.org at Mon Apr 16 03:47:01 PDT 2001 CVSup ended from cvsup14.freebsd.org at Mon Apr 16 03:52:03 PDT 2001 And uname says FreeBSD m138.whistle.com 5.0-CURRENT FreeBSD 5.0-CURRENT #33: Mon Apr 16 08:41:02 PDT 2001 root@localhost:/common/C/obj/usr/src/sys/LAPTOP_30W i386 Should this be interesting enough to pursue (probably off-list), I'll be happy to work with one or more folks on it; the machine is my (uni-processor) laptop. Cheers, david -- David H. Wolfskill david@catwhisker.org As a computing professional, I believe it would be unethical for me to advise, recommend, or support the use (save possibly for personal amusement) of any product that is or depends on any Microsoft product. 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?200104161623.f3GGN6W83082>