Re: [lustre-discuss] Lustre filesystem suddenly not allowing *new* mounts, but exciting mounts continue working.

2016-05-17 Thread Mohr Jr, Richard Frank (Rick Mohr)
Have you tried doing a writeconf to regenerate the config logs? -- Rick Mohr Senior HPC System Administrator National Institute for Computational Sciences http://www.nics.tennessee.edu > On May 17, 2016, at 12:08 PM, Randall Radmer wrote: > > We've been working with lustre systems for a few ye

[lustre-discuss] Lustre filesystem suddenly not allowing *new* mounts, but exciting mounts continue working.

2016-05-17 Thread Randall Radmer
We've been working with lustre systems for a few years, but have an odd problem that started a couple weeks ago. After a recent hardware problem with an OSS attached storage array, we lost one OST. This we can mange, but the filesystem is not well in other ways. The odd thing is now we are unabl

Re: [lustre-discuss] Directory striping not working in Lustre 2.8?

2016-05-17 Thread Juan PC
Hi Patrick, El 16/05/16 a las 18:16, Patrick Farrell escribió: > Juan, > > Well, first step is I'll volunteer to take a quick look at that file. :) > Perfect! :-) > If that thread is representative (and your soft lockup messages suggest > it is), you're stuck in the ldiskfs file system and journ