From owner-freebsd-current Tue Jun 11 9:14: 9 2002 Delivered-To: freebsd-current@freebsd.org Received: from encontacto.net (adsl-64-173-182-158.dsl.mtry01.pacbell.net [64.173.182.158]) by hub.freebsd.org (Postfix) with ESMTP id DFA6F37B405 for ; Tue, 11 Jun 2002 09:13:45 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) (uid 0) by encontacto.net with local; Tue, 11 Jun 2002 09:13:44 -0700 Received: from adsl-64-173-182-155.dsl.mtry01.pacbell.net (adsl-64-173-182-155.dsl.mtry01.pacbell.net [64.173.182.155]) as user eculp@encontacto.net@encontacto.net by Mail.EnContacto.Net with HTTP; Tue, 11 Jun 2002 09:13:44 -0700 Message-ID: <1023812024.3d0621b85f97b@Mail.EnContacto.Net> Date: Tue, 11 Jun 2002 09:13:44 -0700 From: Edwin Culp To: Sid Carter Cc: freebsd-current@freebsd.org Subject: Re: Kernel Panic and Automagic Reboots References: <20020611134308.GA346@calvin.in.ibm.com> In-Reply-To: <20020611134308.GA346@calvin.in.ibm.com> MIME-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit User-Agent: Internet Messaging Program (IMP) 4.0-cvs X-Priority: 3 (Normal) X-Originating-IP: 64.173.182.155 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Quoting Sid Carter : | Hi, | | Today my system rebooted twice automagically. This is what the message | log shows. | | -------------------------------------------------- | Jun 11 19:00:00 calvin kernel: /usr/src/sys/vm/uma_core.c:1327: could sleep | with | "process lock" locked from /usr/src/sys/kern/kern_prot.c:511 | Jun 11 19:00:00 calvin kernel: /usr/src/sys/vm/uma_core.c:1327: could sleep | with | "process lock" locked from /usr/src/sys/kern/kern_prot.c:613 | Jun 11 19:02:20 calvin kernel: Memory modified after free | 0xd33f5900(252) | Jun 11 19:02:20 calvin kernel: panic: Most recently used by kqueue | Jun 11 19:02:20 calvin kernel: | Jun 11 19:02:20 calvin kernel: | Jun 11 19:02:20 calvin kernel: syncing disks... panic: bremfree: bp | 0xc76431a0 n | ot locked | Jun 11 19:02:20 calvin kernel: Uptime: 6h1m9s | Jun 11 19:02:20 calvin kernel: pfs_vncache_unload(): 1 entries remaining | Jun 11 19:02:20 calvin kernel: Terminate ACPI | Jun 11 19:02:20 calvin kernel: Automatic reboot in 15 seconds - press a | key on t | he console to abort | Jun 11 19:02:20 calvin kernel: --> Press a key on the console to reboot, | Jun 11 19:02:20 calvin kernel: --> or switch off the system now. | Jun 11 19:02:20 calvin kernel: Rebooting... | -------------------------------------------------- | | This has happened twice and more info about the compiled kernel is | | -------------------------------------------------- | FreeBSD calvin 5.0-CURRENT FreeBSD 5.0-CURRENT #0: Mon Jun 10 13:55:43 IST | 2002 root@calvin:/usr/obj/usr/src/sys/GENERIC i386 | | Jun 11 19:02:20 calvin kernel: Timecounter "i8254" frequency 1193182 Hz | Jun 11 19:02:20 calvin kernel: Timecounter "TSC" frequency 996769599 Hz | Jun 11 19:02:20 calvin kernel: CPU: Pentium III/Pentium III Xeon/Celeron | (996.77 | -MHz 686-class CPU) | Jun 11 19:02:20 calvin kernel: Origin = "GenuineIntel" Id = 0x68a | Stepping = 1 | 0 | Jun 11 19:02:20 calvin kernel: | Features=0x383fbff | Jun 11 19:02:20 calvin kernel: real memory = 267255808 (260992K bytes) | Jun 11 19:02:20 calvin kernel: avail memory = 253108224 (247176K bytes) | -------------------------------------------------- | | Has anyone else encountered this ? Something wrong with my machine ? | My laptop is rebooting with todays current/kernel in ifconfig. I just got it up with an old kernel and am checking now. It will run with the new kernel if I don't try to configure the network. I may have something wrong though. ed To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message