kern/71644: amd64 5.3-BETA4 crash when heavy load
Wei-Kai.Wu at csie.nctu.edu.tw
Wei-Kai.Wu at csie.nctu.edu.tw
Sun Sep 12 05:30:20 PDT 2004
>Number: 71644
>Category: kern
>Synopsis: amd64 5.3-BETA4 crash when heavy load
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Sep 12 12:30:19 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator: Wei-Kai Wu
>Release: FreeBSD 5.3-BETA4 amd64
>Organization:
>Environment:
FreeBSD AMD64 5.3-BETA4 FreeBSD 5.3-BETA4 #1: Sun Sep 12 23:56:00 CST 2004 root@:/usr/obj/usr/src/sys/GENERIC amd64
MSI K8D Master-3FS with dual Opteron 242 and 8G RAM
AHA 29160 SCSI card
2 bge (BroadCom) on board
>Description:
We run a extremely heavy load service that crashes often with kernel panic
"pmap_invalidate_page". More than ten thousand processes ran simultaneously.
The hardware should be no problem because we test on many boards and different
memory.
How can I help you to debug? Thanks!
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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