Re: [Lustre-discuss] Time needed to enable quota

2011-06-17 Thread Bastian Tweddell
On 16.Jun.11 10:15 +0200, Roland Laifer wrote: We recently did a quotacheck on a 40M inodes used / 160 TB used filesystem. It took ~20 mins. (DDN 9900 backend storage). I can report similar values: With 20M inodes used / 100 TB used lfs quotacheck on a Lustre 1.8.4 filesystem took ~10 mins.

Re: [Lustre-discuss] Time needed to enable quota

2011-06-16 Thread Roland Laifer
On Wed, Jun 15, 2011 at 01:30:08PM +0100, Guy Coates wrote: On 15/06/11 13:14, Frank Heckes wrote: Hi all, we're planning to enable quota on our Lustre file systems running with version 1.8.4. We like to estimate the downtime needed to run quotacheck. Hi, We recently did a

[Lustre-discuss] Time needed to enable quota

2011-06-15 Thread Frank Heckes
Hi all, we're planning to enable quota on our Lustre file systems running with version 1.8.4. We like to estimate the downtime needed to run quotacheck. Does anyone can give an estimation how long the 'quotacheck' will execute for the following configuration: -1- 1 x FS with 800 TB

Re: [Lustre-discuss] Time needed to enable quota

2011-06-15 Thread Guy Coates
On 15/06/11 13:14, Frank Heckes wrote: Hi all, we're planning to enable quota on our Lustre file systems running with version 1.8.4. We like to estimate the downtime needed to run quotacheck. Hi, We recently did a quotacheck on a 40M inodes used / 160 TB used filesystem. It took ~20