...@lists.lustre.org [mailto:lustre-discuss-
boun...@lists.lustre.org] On Behalf Of Dilger, Andreas
Sent: Tuesday, October 21, 2014 1:17 AM
To: Jon Tegner
Cc: hpdd-disc...@lists.01.org; Lustre discussion
Subject: Re: [Lustre-discuss] Replacing faulty OSS/OST
On 2014/10/21, 1:44 AM, Jon Tegner teg
Hi again,
We are running lustre 2.5.3 on a small system, consisting of one
combined MGS/MDT and four combined OSS/OSTs. One of the OSS/OSTs has
faulty hardware, and need to be replaced. The procedure I plan on using
is the following.
1. Deactivate the faulty OSS.
2. Make a file-level backup
On 2014/10/21, 1:44 AM, Jon Tegner teg...@foi.se wrote:
Hi again,
We are running lustre 2.5.3 on a small system, consisting of one
combined MGS/MDT and four combined OSS/OSTs. One of the OSS/OSTs has
faulty hardware, and need to be replaced. The procedure I plan on using
is the following.
1.
Thanks!
If I understand correctly this is taken care of by
tar czvf {backup file}.tgz --xattrs --sparse .
(which should work on CentOS-6.5)?
On 10/21/2014 10:16 AM, Dilger, Andreas wrote:
filesystems, you should also backup and restore the xattrs on all the
files as is needed for the MDT