[Lustre-discuss] Adjusting stripe for 50,000+ files?

[Jeremy Mann]

Johann Lombardi wrote:
> On Thu, Feb 25, 2010 at 11:04:25AM -0600, Jeremy Mann wrote:
>> We are running Lustre x86_64 2.6.22.14 version 1.6.7 with 1 MGS/MDT and
>> 14
>                                                  ^^^^^
> Please note that we released 1.6.7.1 shortly after 1.6.7 in order to
> address
> a MDS corruption which was bug 18695.
>
>> LDISKFS-fs error (device sdb2): ldiskfs_add_entry: bad entry in
>> directory
>> #12731224: inode out of bounds - offset=1900, inode=1953587812,
>> rec_len=204, name_len=194
>
> This really looks like you are hitting bug 18695. I would really recommend
> upgrading to 1.6.7.2 or 1.8.2. Please note that your MDS can be severely
> damaged by bug 18695, so you should run e2fsck against the MDT device
> before
> upgrading.

Thank you Johann, I will get right on this.


-- 
Jeremy Mann
jeremy at biochem.uthscsa.edu

University of Texas Health Science Center
Bioinformatics Core Facility
http://www.bioinformatics.uthscsa.edu
Phone: (210) 567-2672