Messages in this thread | | | Date | Fri, 8 Aug 2003 10:57:12 -0400 (EDT) | From | Zwane Mwaikambo <> | Subject | Re: page_alloc.c bug and heavy I/O |
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On Fri, 8 Aug 2003, Xiaogang Wang wrote:
> Hi, > > My hardware and softare: > > Asus P4P800, 2GB memory, 2.8GHZ P4 with HT enabled. > On-board 3com Giga bit network card > 1 parallel ata 160G maxtor disk > Nvidia Gefore4 MX440-8x graphics card (Asus V9180) > > Redhat 7.3, original kernel 2.4.18-3
You might want to update your RedHat kernel and if the problem persists report it on their bugzilla (bugzilla.redhat.com).
> Intel Fortran Compiler 7.1 > Intel Math Kernel Library 6.0 > > My problem is that one of my fortran code always crashes after 10-24 hours. > This code has a heavy IO. It writes out a 5MB binary file every 1 minute. > > The error message in /var/log/message is: (coulson is the name of the computer) > > Aug 7 21:11:29 coulson kernel: kernel BUG at page_alloc.c:226! > Aug 7 21:11:29 coulson kernel: invalid operand: 0000 > Aug 7 21:11:29 coulson kernel: nfsd lockd sunrpc binfmt_misc sr_mod soundcore
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