Date: 3 Dec 1996 16:33:16 -0000 From: mark@plato.salford.ac.uk (Mark Powell) To: freebsd-current@freebsd.org Subject: 2.2-current page fault panics Message-ID: <m0vUxmc-000371C@viking.ucsalf.ac.uk>
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Been running 2.2-960801-SNAP since in came out with no problems. Wanted to get current so I pulled down the source and applied all the ctm updates as of yesterday. The new kernel now falls over under high disk activity/load. Going back to the 960801-SNAP returns me to a stable system. It's a PCI Pentium 166 with a AHA 7880 on board. Is this trace of the lastest vmcore useful? (kgdb) bt #0 0xf010e323 in boot () #1 0xf010e5e2 in panic () #2 0xf0187bda in trap_fatal () #3 0xf01876c8 in trap_pfault () #4 0xf01873af in trap () #5 0xf0185b97 in pmap_remove_pages () #6 0xf0108073 in exit1 () #7 0xf0107f34 in exit () #8 0xf0187e73 in syscall () #9 0x80a450d in ?? () Cannot access memory at address 0xefbfdcf0. (kgdb) Cheers. -- Mark Powell - Unix Information Officer - Clifford Whitworth Building A.I.S., University of Salford, Salford, Manchester, UK. Tel: +44 161 745 5936 Fax: +44 161 736 3596 Email: mark@salford.ac.uk finger mark@ucsalf.ac.uk (for PGP key) <A HREF="http://www.ucsalf.ac.uk/~mark/">Home Page</A>
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