Date: Wed, 19 May 2004 14:33:06 -0400 From: Don Bowman <don@sandvine.com> To: 'Tom Kiblin' <tom@kiblin.com>, freebsd-current@freebsd.org Subject: RE: Stability issues with 5.2.1 p4 Message-ID: <FE045D4D9F7AED4CBFF1B3B813C85337051D8CAE@mail.sandvine.com>
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From: Tom Kiblin [mailto:tom@kiblin.com] > > Hello, > > I am running a dual xeon with hyperthreading, SCSI system, that > constantly crashes under load. The box is doing about 40mbs of > transfer, and I get a panic with the following output on the screen: > > > http://advancedhosters.com/zico.JPG > > Any ideas or suggestions? > You probably want to look @ turning on crash-dumps (rc.conf, set dumpdev), making sure you have enough swap to hold all physical memory, and then debugging the core that comes out. http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneld ebug.html has instructions. If you post back a stack trace from this process, you'll likely get more responses. --don
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