Messages in this thread | | | Date | Wed, 3 Dec 2003 05:31:47 -0800 | From | William Lee Irwin III <> | Subject | Re: Errors and later panics in 2.6.0-test11. |
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On Wed, Dec 03, 2003 at 02:17:18PM +0100, David Mart?nez Moreno wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > Hello again. I'm testing 2.6.0-test11 in one of my servers. In about a day or > so under a web/FTP server load, the kernel starts to spit messages: > Dec 2 22:07:25 ulises kernel: Bad page state at prep_new_page > Dec 2 22:07:25 ulises kernel: flags:0x0102002c mapping:d50c8a28 mapped:0 count:1 > Dec 2 22:07:25 ulises kernel: Backtrace: > Dec 2 22:07:25 ulises kernel: Call Trace: > Dec 2 22:07:25 ulises kernel: [bad_page+93/133] bad_page+0x5d/0x85 > Dec 2 22:07:25 ulises kernel: [prep_new_page+50/81] prep_new_page+0x32/0x51 > Dec 2 22:07:25 ulises kernel: [buffered_rmqueue+165/264] buffered_rmqueue+0xa5/0x108
Someone is freeing pages still in the pagecache.
What filesystem? What .config? Could you try CONFIG_DEBUG_PAGEALLOC?
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