Date: Tue, 11 Jun 2002 09:13:44 -0700 From: Edwin Culp <eculp@encontacto.net> To: Sid Carter <sidcarter@symonds.net> Cc: freebsd-current@freebsd.org Subject: Re: Kernel Panic and Automagic Reboots Message-ID: <1023812024.3d0621b85f97b@Mail.EnContacto.Net> In-Reply-To: <20020611134308.GA346@calvin.in.ibm.com> References: <20020611134308.GA346@calvin.in.ibm.com>
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Quoting Sid Carter <sidcarter@symonds.net>: | 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<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE | ,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> | 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
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