Re: [lustre-discuss] undelete

2018-01-24 Thread Dilger, Andreas
On Jan 24, 2018, at 13:59, E.S. Rosenberg wrote: > On Wed, Jan 24, 2018 at 1:05 PM, Dilger, Andreas > wrote: >> On Jan 22, 2018, at 19:03, E.S. Rosenberg wrote: >> > >> > Dragging the old discussion back up >> > First of thanks for all the replies last time! >> > >> > Last time in the end w

Re: [lustre-discuss] undelete

2018-01-24 Thread Dilger, Andreas
On Jan 22, 2018, at 19:03, E.S. Rosenberg wrote: > > Dragging the old discussion back up > First of thanks for all the replies last time! > > Last time in the end we didn't need to recover but now another user made a > bigger mistake and we do need to recover data. Sounds like it is time f

Re: [lustre-discuss] undelete

2018-01-23 Thread E.S. Rosenberg
Hi everyone, A small progress report. I played around with extundelete and ext3grep on a test system, neither was successful and I think this is due to the fact that they don't support xattrs. Autopsy as mentioned shows me the filetree on the MDS but it doesn't show me the lustre relevant metadata

Re: [lustre-discuss] undelete

2018-01-22 Thread E.S. Rosenberg
Dragging the old discussion back up First of thanks for all the replies last time! Last time in the end we didn't need to recover but now another user made a bigger mistake and we do need to recover data. I have shut down our Lustre filesystem and am going to do some simulations on a test syst

Re: [lustre-discuss] undelete

2017-05-03 Thread Dilger, Andreas
On Apr 27, 2017, at 05:43, E.S. Rosenberg wrote: > > A user just rm'd a big archive of theirs on lustre, any way to recover it > before it gets destroyed by other writes? Just noticed this email. In some cases, an immediate power-off followed by some ext4 recovery tools (e.g. ext3grep) might

[lustre-discuss] undelete

2017-04-27 Thread E.S. Rosenberg
A user just rm'd a big archive of theirs on lustre, any way to recover it before it gets destroyed by other writes? ___ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org