Re: [Lustre-discuss] e2fsck and related errors during recovering

2011-04-07 Thread Andreas Dilger
Yes, upgrading to the latest e2fsprogs is generally safe. Cheers, Andreas On 2011-04-06, at 8:18 PM, Larry wrote: > Is it helpful updating the e2fsprogs to the newest version? I have > ever had a problem during e2fsck, after updating the e2fsprogs, it's > ok. > > On Thu, Apr 7, 2011 at 2:29 A

Re: [Lustre-discuss] e2fsck and related errors during recovering

2011-04-06 Thread Larry
Is it helpful updating the e2fsprogs to the newest version? I have ever had a problem during e2fsck, after updating the e2fsprogs, it's ok. On Thu, Apr 7, 2011 at 2:29 AM, Andreas Dilger wrote: > Having the actual error messages makes this kind of problem much easier to > solve. > > At a guess,

Re: [Lustre-discuss] e2fsck and related errors during recovering

2011-04-06 Thread Andreas Dilger
Having the actual error messages makes this kind of problem much easier to solve. At a guess, if the journal was removed by e2fsck you can re-add it with "tune2fs -J size=400 /dev/{mdsdev}". As for lfsck, if you still need to run it, you need to make sure the same version of e2fsprogs is on al

[Lustre-discuss] e2fsck and related errors during recovering

2011-04-06 Thread Werner Dilling
Hello, after a crash of our lustre system (1.6.4) we have problems repairing the filesystem. Running the 1.6.4 e2fsck failed on the mds filesystem so we tried with the latest 1.8 version which succeeded. But trying to mount mds as ldiskfs filesystem failed with the standard error message: