On Sep 14, 2008 00:14 -0700, Andrew Morton wrote: > On Sat, 13 Sep 2008 19:20:35 -0700 (PDT) bugme-daemon@xxxxxxxxxxxxxxxxxxx wrote: > > > http://bugzilla.kernel.org/show_bug.cgi?id=11564 > > Tail of most recent (Factory 2.6.27-rc6) /var/log/messages: > > Sep 13 21:29:23 xxxxx kernel: sd 0:0:1:0: [sda] Result: hostbyte=DID_SOFT_ERROR > > driverbyte=DRIVER_OK,SUGGEST_OK > > Sep 13 21:29:23 xxxxx kernel: end_request: I/O error, dev sda, sector 1810985 > > Sep 13 21:29:23 xxxxx kernel: sd 0:0:1:0: [sda] Result: hostbyte=DID_SOFT_ERROR > > driverbyte=DRIVER_OK,SUGGEST_OK > > Sep 13 21:29:23 xxxxx kernel: end_request: I/O error, dev sda, sector 1811039 > > Sep 13 21:29:23 xxxxx kernel: JBD: Detected IO errors while flushing file data > > on sda7 > > Sep 13 21:29:23 xxxxx kernel: JBD: Detected IO errors while flushing file data > > on sda7 I'd think from the above errors that the problem is in the device itself, or in the SCSI layer. No amount of ext3 IO should be able to trigger SCSI errors. > > Similar errors occur with other post-2.6.17 kernels. Typical result is rpm > > database corruption (see e.g. https://qa.mandriva.com/show_bug.cgi?id=32547 > > not reported by me) making system very difficult to use. > > > > The problem simply did and does not exist with the > > Mandriva 2.6.17 and old kernels using the Atlas III. I tried cloning > > the Atlas III to the Ultrastar, and cannot reproduce using either the > > Barracuda or the Ultrastar. Trying a different SCSI cable didn't help. This sounds like a case where git-bisect of 2.6.17-2.6.18 would be able to isolate the problem fairly efficiently. Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
