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Date: Tue, 11 Nov 2008 21:54:19 +0100 From: Folkert van Heusden <folkert@...heusden.com> To: linux-kernel@...r.kernel.org Subject: Re: [2.6.27] attempt to access beyond end of device Odd, these modules were unloaded but if I unload them "by hand", the system keeps running without any failures. -ac -battery -button -container -dm_mirror -dm_snapshot -fan -floppy -ide_cd_mod -parport_pc -rng_core -usbhid The errors are, by the way: [ 90.355347] attempt to access beyond end of device [ 90.355413] dm-0: rw=0, want=4993757896, limit=565248 [ 90.355490] Buffer I/O error on device dm-0, logical block 2496878947 [ 90.355559] attempt to access beyond end of device [ 90.355614] dm-0: rw=0, want=1967413868, limit=565248 [ 90.355674] Buffer I/O error on device dm-0, logical block 983706933 [ 90.355748] attempt to access beyond end of device [ 90.355804] dm-0: rw=0, want=6151601454, limit=565248 [ 90.355866] Buffer I/O error on device dm-0, logical block 3075800726 [ 90.355921] attempt to access beyond end of device [ 90.355988] dm-0: rw=0, want=2896542408, limit=565248 [ 90.356059] Buffer I/O error on device dm-0, logical block 1448271203 [ 128.751683] attempt to access beyond end of device [ 128.751749] dm-0: rw=0, want=8168917190, limit=565248 [ 128.751817] Buffer I/O error on device dm-0, logical block 4084458594 [ 128.751887] attempt to access beyond end of device [ 128.751941] dm-0: rw=0, want=4756365548, limit=565248 [ 128.752011] Buffer I/O error on device dm-0, logical block 2378182773 [ 128.752075] attempt to access beyond end of device [ 128.752142] dm-0: rw=0, want=4510308232, limit=565248 [ 128.752201] Buffer I/O error on device dm-0, logical block 2255154115 [ 128.752256] attempt to access beyond end of device [ 128.752310] dm-0: rw=0, want=1847372720, limit=565248 [ 128.752378] Buffer I/O error on device dm-0, logical block 923686359 [ 128.820595] attempt to access beyond end of device [ 128.820665] dm-0: rw=0, want=5787791288, limit=565248 [ 128.820733] Buffer I/O error on device dm-0, logical block 2893895643 [ 128.820811] attempt to access beyond end of device [ 128.820872] dm-0: rw=0, want=6800015832, limit=565248 [ 128.820929] Buffer I/O error on device dm-0, logical block 3400007915 On Tue, Nov 11, 2008 at 09:38:33PM +0100, Folkert van Heusden wrote: > Hang on: it is not ide_pci_generic causing the filesystem errors. Still > investigating. > > On Tue, Nov 11, 2008 at 09:02:47PM +0100, Folkert van Heusden wrote: > > While running my http://vanheusden.com/pyk/ script (which randomly > > inserts and removes modules), the module 'ide_pci_generic' got unloaded > > while filesystems were mounted that used that module. Of course the > > system crashed but I think it should not be possible to unload > > modules when resources it serves are still in use. > > > > > > Folkert van Heusden > > > > -- > > MultiTail cok yonlu kullanimli bir program, loglari okumak, verilen > > kommandolari yerine getirebilen. Filter, renk verme, merge, 'diff- > > view', vs. http://www.vanheusden.com/multitail/ > > ---------------------------------------------------------------------- > > Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com > > > Folkert van Heusden > > -- > MultiTail is een flexibele tool voor het volgen van logfiles en > uitvoer van commando's. Filteren, van kleur voorzien, mergen, > 'diff-view', etc. http://www.vanheusden.com/multitail/ > ---------------------------------------------------------------------- > Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com Folkert van Heusden -- MultiTail is een flexibele tool voor het volgen van logfiles en uitvoer van commando's. Filteren, van kleur voorzien, mergen, 'diff-view', etc. http://www.vanheusden.com/multitail/ ---------------------------------------------------------------------- Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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