I am using QDR IB and I am not using any IB extenders. This is a
self-contained network, with no access outside of the lab it is currently in.
Carl
From: Jeremy Filizetti [mailto:jeremy.filize...@gmail.com]
Sent: Monday, February 20, 2012 8:37 PM
To: Kevin Van Maren
Cc: Barberi, Carl E; lustre
To: Barberi, Carl E
Cc: 'lustre-discuss@lists.Lustre.org'
Subject: EXTERNAL: Re: [Lustre-discuss] LNET Performance Issue
Hi, I assume you are using size=1M for brw test right? performance could
increase if you set concurrency while adding brw test, i.e: --concurrency=16
Liang
On Feb 16, 2012
We are having issues with LNET performance over Infiniband. We have a
configuration with a single MDT and six (6) OSTs. The Lustre client I am using
to test is configured to use 6 stripes (lfs setstripe -c 6 /mnt/lustre). When
I perform a test using the following command:
[mailto:kvanma...@fusionio.com]
Sent: Wednesday, February 15, 2012 3:25 PM
To: Barberi, Carl E
Cc: lustre-discuss@lists.Lustre.org
Subject: EXTERNAL: Re: [Lustre-discuss] LNET Performance Issue
Perhaps someone else here has a thought, but it does not make sense to me that
loading SDP (which accelerates
of the problems I've seen.
Any thoughts as to why now only one user cannot access the Lustre FS?
Thanks,
Carl
-Original Message-
From: Kilian CAVALOTTI [mailto:kilian.cavalotti.w...@gmail.com]
Sent: Wednesday, October 12, 2011 2:24 AM
To: Barberi, Carl E
Cc: lustre-discuss@lists.lustre.org
Subject
...@whamcloud.com]
Sent: Wednesday, October 12, 2011 11:48 AM
To: Barberi, Carl E
Cc: Kilian CAVALOTTI; lustre-discuss@lists.lustre.org
Subject: Re: [Lustre-discuss] EXTERNAL: Re: Unable to write to the Lustre File
System as any user except root
If you are not using LDAP, etc, then the user's
I have a File Server set up running Lustre 2.1. I have one MDS and 3 OSS with
Infiniband interconnect. The MDS and 3 OSS mount fine and I am able to mount a
client. If I perform any basic operation (such as ll, cp, mv, etc.) as
root, it appears to work. However, when I run as any other
