[Lustre-discuss] Multihome question : unable to mount lustre over tcp.

2010-12-10 Thread vaibhav pol
Dear Lustre users, I am using lustre file system(lustre-1.8.1) over ib.Now i required lustre over ib and over Ethernet also. I modified the modprobe.conf on client , mds(mdt),oss(ost). I add below line in modprobe.conf. options lnet networks=o2ib(ib0),tcp1(eth1) I am

Re: [Lustre-discuss] Multihome question : unable to mount lustre over tcp.

2010-12-10 Thread Temple Jason
Hi, You need to run tunefs.lustre on all the servers to add the new nid @tcp nids. Thanks, Jason From: lustre-discuss-boun...@lists.lustre.org [mailto:lustre-discuss-boun...@lists.lustre.org] On Behalf Of vaibhav pol Sent: venerdì, 10. dicembre 2010 09:36 To: lustre-discuss@lists.lustre.org

Re: [Lustre-discuss] Patchless client on RHEL6

2010-12-10 Thread Götz Waschk
On Fri, Dec 10, 2010 at 2:29 PM, Sébastien Buisson sebastien.buis...@bull.net wrote: Maybe you've hit the problem addressed by attachment https://bugzilla.lustre.org/attachment.cgi?id=30289 from bug 22375. It was initially designed for Lustre 2.0, but maybe you could adapt it for 1.8. Hi, I

Re: [Lustre-discuss] finding performance issues

2010-12-10 Thread Cliff White
On 12/10/2010 11:42 AM, Brock Palen wrote: We have an lustre 1.6.x filesystem, 1.6 has been dead for well over a year. End Of Life. 4 OSS, 3 x4500 and 1 ddn s2a6620 Each oss has 4 1gig interfaces bonded, or 1 10gig interface. I have a user who is running a few hundred serial jobs that are

Re: [Lustre-discuss] finding performance issues

2010-12-10 Thread Andreas Dilger
On 2010-12-10, at 12:42, Brock Palen wrote: We have an lustre 1.6.x filesystem, 4 OSS, 3 x4500 and 1 ddn s2a6620 Each oss has 4 1gig interfaces bonded, or 1 10gig interface. I have a user who is running a few hundred serial jobs that are all accessing the same 16GB file, we striped