Date: Thu, 9 Dec 2004 13:40:20 GMT From: Remy de Ruysscher <deruysscher@grip.nl> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/74892: FBSD 5.3-STABLE randomly crashes (Fatal trap 12) on HP Proliant DL140's Message-ID: <200412091340.iB9DeKEG006298@www.freebsd.org> Resent-Message-ID: <200412091340.iB9DeOER062853@freefall.freebsd.org>
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>Number: 74892 >Category: kern >Synopsis: FBSD 5.3-STABLE randomly crashes (Fatal trap 12) on HP Proliant DL140's >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Dec 09 13:40:24 GMT 2004 >Closed-Date: >Last-Modified: >Originator: Remy de Ruysscher >Release: 5.3-STABLE >Organization: Grip Multimedia >Environment: FreeBSD (deleted).grip.nl 5.3-STABLE FreeBSD 5.3-STABLE #4: Tue Dec 7 15:25:23 CET 2004 root@grip.nl:/usr/obj/usr/src/sys/KERNEL i386 >Description: I have an urgent problem with three of our webservers (PL DL140), running FreeBSD 5.3-STABLE. These machines are running on a fairly simple, configuration, ipf, Apache 1.3.33 / PHP4.2 / MySQL 3.23 / Postfix / Amavis etc. Nothing fancy. However I get some random crashes, even coredumps (dumpdevice)/ kerneldebugger aren't working! I have to manually reboot the servers on location. The last error msg I got was: Fatal Trap 12: Pagefault while in kernel mode CPU ID=3 APIC ID=07 While in kernel mode CPU ID=1 APIC ID=01 .. Fault code = Supervisor read, page not present currentprocess 613 httpd trap 12 Anyone know a solution or have any tips to increase robustness of the servers? Disabling HTT in bios, APCI in FreeBSD and/or SMP doesn't resolve these problems. >How-To-Repeat: Leave server running in a production environment. >Fix: NA >Release-Note: >Audit-Trail: >Unformatted:
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