Re: [lustre-discuss] OST went back in time: no(?) hardware issue

2023-10-04 Thread Thomas Roth via lustre-discuss
Hi Andreas, On 10/5/23 02:30, Andreas Dilger wrote: On Oct 3, 2023, at 16:22, Thomas Roth via lustre-discuss wrote: Hi all, in our Lustre 2.12.5 system, we have "OST went back in time" after OST hardware replacement: - hardware had reached EOL - we set `max_create_count=0` for these OSTs,

Re: [lustre-discuss] OST went back in time: no(?) hardware issue

2023-10-04 Thread Andreas Dilger via lustre-discuss
On Oct 3, 2023, at 16:22, Thomas Roth via lustre-discuss wrote: > > Hi all, > > in our Lustre 2.12.5 system, we have "OST went back in time" after OST > hardware replacement: > - hardware had reached EOL > - we set `max_create_count=0` for these OSTs, searched for and migrated off > the