[Lustre-discuss] MMP Problems

2010-04-27 Thread lustre
Hello Folks, we installed lustre 1.8.2 on SLES11. We create an mds, mdt or ost filesystem an get this error message: WARNING: The e2fsprogs package currently installed on your system does not support mmp feature. Please install the latest version of e2fsprogs from

Re: [Lustre-discuss] MMP Problems

2010-04-27 Thread Ken Hornstein
Feature will not be enabled until e2fsprogsis updated and 'tune2fs -O mmp %{device}' is run. Normaly MMP should be automaticly enabled with lustre 1.8.x. I also installed the newerst e2fsprogs but the error message is the same. The rest works fine. In the specific case of SLES11, not only do you

Re: [Lustre-discuss] Lustre Client - Memory Issue

2010-04-27 Thread Johann Lombardi
Hi, On Tue, Apr 20, 2010 at 09:08:25AM -0700, Jagga Soorma wrote: Thanks for your response.* I will try to run the leak-finder script and hopefully it will point us in the right direction.* This only seems to be happening on some of my clients: Could you please tell us what kernel you use on

[Lustre-discuss] MacOS X Lustre client source code now available

2010-04-27 Thread Ken Hornstein
Greetings all. Thanks to the good folks at Oracle (who were kind enough to allow me to use their public Git repository infrastructure, and did all the hard work of setting up the repo and educating me on the finer points of pushing to remote Git repos) I am pleased to announce that the source

[Lustre-discuss] Newbie w/issues

2010-04-27 Thread Brian Andrus
Ok, I inherited a lustre filesystem used on a cluster. I am seeing an issue where on the frontend, I see all of /work On nodes, however, I only see SOME of the user's directories. Work consists of one MDT/MGS and 3 osts The osts are LVMs served from a DDN via infiniband Running the kernel

Re: [Lustre-discuss] Newbie w/issues

2010-04-27 Thread Brian Andrus
On 4/27/2010 6:10 PM, Oleg Drokin wrote: Hello! On Apr 27, 2010, at 7:29 PM, Brian Andrus wrote: Apr 27 16:15:19 nas-0-1 kernel: LustreError: 4133:0:(ldlm_lib.c:1848:target_send_reply_msg()) @@@ processing error (-107) r...@810669d35c50 x1334203739385128/t0 o400-?@?:0/0 lens