Date: Mon, 16 Sep 2002 05:28:32 -0700 (PDT) From: Gary <gary@outloud.org> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/42836: Random Coredumps Message-ID: <200209161228.g8GCSWxo016215@www.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 42836 >Category: kern >Synopsis: Random Coredumps >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Sep 16 05:30:02 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Gary >Release: 4.6-STABLE and a 4.7-PR >Organization: >Environment: >Description: I've been experiencing random panics with different programs. This one, recently was bash. I'm using multi-CPU machines and this has been happening on them lately. Fatal trap 12: page fault while in kernel mode mp_lock = 00000002; cpuid = 0; lapic.id = 00000000 fault virtual address = 0x0 fault code = supervisor write, page not present instruction pointer = 0x8:0xc03876b3 stack pointer = 0x10:0xff390bdc frame pointer = 0x10:0xff390c08 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 342 (bash) interrupt mask = none <- SMP: XXX trap number = 12 panic: page fault mp_lock = 00000002; cpuid = 0; lapic.id = 00000000 boot() called on cpu#0 >How-To-Repeat: Unknown. >Fix: Deinstall 4.x and down-install to freebsd 3.2 :-) >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200209161228.g8GCSWxo016215>