[Lustre-discuss] a version of lustre that works with RHEL55

2011-09-19 Thread Brian O'Connor
Hi for reasons of QLogic HCA OFED+ compatibility I need to find a version of lustre that that will work with the RHEL55 2.6.18-194 kernel. The version on downloads wants 238-12-1(RHEL5.6) but Qlogic say their drivers don't support that. I can't find *anything* useful on oracle/sun I guess I

[Lustre-discuss] Slow acess or hang state of lustre filesystem on client machines

2011-09-19 Thread faheem patel
Hi All, Thanks in advance. We are new to this lustre filesystem. We have installed some 30TB of lustre filesystem configured on client systems. We have 2 MDC servers (MDS) which are in HA mode with IB interface and 1 /mdc filesystem mounted with 500GB of size. we have 2 OSS servers with HA

Re: [Lustre-discuss] help for endless e2fsck

2011-09-19 Thread Larry
8TB LUN is a big device, I have ever had a 3TB OST device error, whose e2fsck consumed about 10 hours, with Lustre 1.8.1.1 and e2fsprogs-1.41.10.sun2. Maybe you can first upgrade your e2fsprogs? 2011/9/19 enqiang zhou eqz...@gmail.com: It's a 8TB LUN and e2fsck have lasted for about 30 hours.I'm

Re: [Lustre-discuss] help for endless e2fsck

2011-09-19 Thread enqiang zhou
It's a 8TB LUN and e2fsck have lasted for about 30 hours.I'm not sure if I should wait more enough time for the end.Bellow is part of e2fsck's log. ... ... Illegal block number passed to ext2fs_test_block_bitmap #4243581855 for multiply claimed block map Illegal block number passed to

Re: [Lustre-discuss] help for endless e2fsck

2011-09-19 Thread Colin Faber
Hi Zhou, Make sure you're running the latest e2fsck http://downloads.whamcloud.com/public/e2fsprogs/latest/ To me, 30 hours seems like a while for 8TB of data, however if I recall, pass 1D can take a very long time on corrupted FS. -cf On 09/19/2011 08:02 AM, enqiang zhou wrote: It's a 8TB

Re: [Lustre-discuss] a version of lustre that works with RHEL55

2011-09-19 Thread Oleg Drokin
Hello! On Sep 19, 2011, at 2:06 AM, Brian O'Connor wrote: for reasons of QLogic HCA OFED+ compatibility I need to find a version of lustre that that will work with the RHEL55 2.6.18-194 kernel. That was kernel of choice for 1.8.5 I guess I need to build lustre myself. So first I have a