Date: Mon, 30 Jul 2001 22:22:20 -1000 (HST) From: Vincent Poy <vince@oahu.WURLDLINK.NET> To: John Baldwin <jhb@FreeBSD.ORG> Cc: Sheldon Hearn <sheldonh@starjuice.net>, Kris Kennaway <kris@obsecurity.org>, <current@FreeBSD.ORG> Subject: Re: -current lockups Message-ID: <20010730222040.Y87252-100000@oahu.WURLDLINK.NET> In-Reply-To: <XFMail.010730092809.jhb@FreeBSD.org>
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On Mon, 30 Jul 2001, John Baldwin wrote: > On 30-Jul-01 Sheldon Hearn wrote: > > > > > > On Mon, 30 Jul 2001 07:38:47 MST, "David O'Brien" wrote: > > > >> However, those boxes were panicing often before I made that statement. > >> So I still believe current is now in better shape than it was in June. > > > > I'll be a lot happier when I can enabled DDB_UNATTENDED and do whatever > > it is that causes my panic of the day and actually get a crashdump > > instead of > > > > panic: witness_restore: lock (sleep mutex) Giant not locked > > This is a different one. Is this during the dump itself? That I can try to > work on. (Basically, I need to make witness just stop doing all of its various > checks if panicstr != NULL). I'm getting the following lock order reversal for any -current since July 19, 2001 including today and it just hangs solid after this, no db> prompt or anything... It only happens after passwd or chpass successfully rebuilds the database, vipw works fine. root@pele [9:29pm][/usr/temp] >> Jul 28 21:29:40 pele /boot/kernel/kernel: lock order reversal Jul 28 21:29:40 pele /boot/kernel/kernel: lock order reversal Jul 28 21:29:40 pele /boot/kernel/kernel: 1st 0xd92fea9c process lock @ /usr/src/sys/vm/vm_glue.c:469 Jul 28 21:29:40 pele /boot/kernel/kernel: 1st 0xd92fea9c process lock @ /usr/src/sys/vm/vm_glue.c:469 Jul 28 21:29:40 pele /boot/kernel/kernel: 2nd 0xc118dfb0 lockmgr interlock @ /usr/src/sys/kern/kern_lock.c:239 Jul 28 21:29:40 pele /boot/kernel/kernel: 2nd 0xc118dfb0 lockmgr interlock @ /usr/src/sys/kern/kern_lock.c:239 Cheers, Vince - vince@WURLDLINK.NET - Vice President ________ __ ____ Unix Networking Operations - FreeBSD-Real Unix for Free / / / / | / |[__ ] WurldLink Corporation / / / / | / | __] ] San Francisco - Honolulu - Hong Kong / / / / / |/ / | __] ] HongKong Stars/Gravis UltraSound Mailing Lists Admin /_/_/_/_/|___/|_|[____] Almighty1@IRC - oahu.DAL.NET Hawaii's DALnet IRC Network Server Admin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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