On Thu, 23 Oct 2003, othermark wrote: > these are fibre 1000 base sx connections. They don't attach correctly in > the 5.0-release kernel as well (with the exact same error), but it does > continue to boot correctly. These are hardwired into the bus, and I'm > unable to disable them. :( Onboard fiber? What kind of system is this? > > That or perhaps you have bad memory. Do you have ECC RAM in the system? > > I'm not positive, so I'm going to say no, but I'm also fairly sure that > the memory is good. I ran make buildworld on 5.0 successfully w/o any > problems. Slow bios memcheck at startup is good. That memcheck is useless, sadly. You might track down a copy of memtest86 and run it on your system just to be sure. Its a much more intensive diagnostic. > this seems similar to: > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/53566 > > except the last user is of memory is different. I suspect the actual last user is irrelevant; its a leaking pointer reference somewhere and the memory allocator is handing the memory block it points to back out to some innocent bystander who triggers the panic. > I think the next step is to move up to a 5.1-release kernel and see if > it boots as well as the 5.0-release does, or provides a more interesting > panic. Have you emailed the em driver maintainer yet? -- Doug White | FreeBSD: The Power to Serve dwhite_at_gumbysoft.com | www.FreeBSD.orgReceived on Fri Oct 24 2003 - 07:41:49 UTC
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