From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Oglesby Subject: Re: ReiserFS 3.6 errors Date: Tue, 29 Mar 2005 10:17:20 -0600 Message-ID: <42497F90.9000500@teleformix.com> References: <42497B29.4020506@teleformix.com> <1112112098.4766.597.camel@tribesman.namesys.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: <1112112098.4766.597.camel@tribesman.namesys.com> List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Vladimir Saveliev Cc: reiserfs-list@namesys.com Vladimir Saveliev wrote: >Hello > >On Tue, 2005-03-29 at 19:58, Dan Oglesby wrote: > > >>Greetings, >> >>I just finished installing a machine that uses ReiserFS v3.6 >>filesystems, one of which is on a RAID-5 device off of a 3Ware 7506 >>controller. >> >>After the build, a stress test was run that generates a lot of disk I/O, >>and I saw the following in dmesg: >> >>vs-500: unknown uniqueness 1162690892 >>vs-500: unknown uniqueness 1162690892 >>vs-500: unknown uniqueness 1162690892 >>vs-500: unknown uniqueness 1162690892 >>vs-500: unknown uniqueness 1162690892 >>vs-500: unknown uniqueness 1162690892 >>, item_len 14136, item_location 10272, free_space(entry_count) 11827 >>vs-5150: search_by_key: invalid format found in block 2029494. Fsck? >>vs-13070: reiserfs_read_inode2: i/o failure occurred trying to find stat >>data of [40 171378 0x0 SD] >>is_leaf: item location seems wrong (second one): *3.6* [40 357194 0x0 >>SD], item_len 44, item_location 2412, free_space(entry_count) 65535 >>vs-5150: search_by_key: invalid format found in block 3864557. Fsck? >>vs-13070: reiserfs_read_inode2: i/o failure occurred trying to find stat >>data of [40 357181 0x0 SD] >>vs-500: unknown uniqueness 1647255672 >>vs-500: unknown uniqueness 1647255672 >>vs-500: unknown uniqueness 1647255672 >>vs-500: unknown uniqueness 1647255672 >>vs-500: unknown uniqueness 1647255672 >>vs-500: unknown uniqueness 1647255672 >>, item_len 27951, item_location 29803, free_space(entry_count) 28265 >>vs-5150: search_by_key: invalid format found in block 4488286. Fsck? >>vs-13070: reiserfs_read_inode2: i/o failure occurred trying to find stat >>data of [40 453681 0x0 SD] >> >>I did see something in the FAQ about requiring a reboot after changing >>partitions on a disk. Unfortunately, I didn't see this until after the >>machine was built. Could these errors be caused from a lack of a reboot >>between partitioning the disk and running mkreiserfs? >> >> >> >I do not think so. > > > >>This is on a RedHat 7.3 system, using kernel 2.4.20. >> >> >2.4.20 is quite old. Would it be possible to use newer kernel? 2.4.29, >namely? > > > At this point I cannot update the kernel. I am using the 2.4.20 kernel due to limitations of some of the software that runs on this machine. I am going to take another look at the hardware (make sure everything's cabled properly, etc), reinstall the OS, and remake the filesystems. --Dan