On Nov 21, 2007, at 4:55 PM, Andreas Dilger wrote: > On Nov 21, 2007 16:37 -0600, Robert Olson wrote: >> On Nov 21, 2007, at 4:30 PM, Andreas Dilger wrote: >>> On Nov 19, 2007 13:25 -0600, Robert Olson wrote: >>>> OK, early indications are good here. Started out with MDT on >>>> PPC with >>>> OST >>>> on intel, ran iozone up to 1M files and it finished without >>>> error and >>>> with >>>> reasonable performance. >>> >>> Can you please run "e2fsck -fn" (from a Lustre-patched e2fsprogs) >>> on the >>> filesystems after your tests. >> >> What will that tell me? > > It will tell me if some endian bug is corrupting your ext3 filesystem > (and possibly if there are endian bugs in our e2fsprogs patches)...
Ahh, that would be good to know :-) Do you mean running it on the underlying OST, or on the filesystem as a whole? hm, dumb question, I don't see a source tarball of the lustre e2fsprogs; is there one other than in the src rpms at ftp:// ftp.lustre.org/pub/lustre/other/e2fsprogs/. --bob _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
