Hello to all,
I wanted to use rm policy and rbh-find based on last access criteria and it
appears that the access time is outdated on my test. I use robinhood
2.5.0-0.beta1 version and Lustre 2.1 version.
I run the Lustre find command with an 30 days access time argument and the same
for rbh-find: i have not the same results, it seems that for robinhood "access
time" it's the same than "change time".
For example this file :
File: « /scratch//xxxxx/xxxxx/myfile-2765732 »
Size: 190852 Blocks: 376 IO Block: 2097152 fichier
Device: a2f3dcdch/2733890780d Inode: 144871533880362197 Links: 1
Access: (0644/-rw-r--r--) Uid: ( 1045/ xxxx) Gid: ( 300/ xxxxxx)
Access: 2014-02-13 14:26:42.000000000 +0100
Modify: 2014-01-28 12:58:22.000000000 +0100
Change: 2014-02-05 13:07:11.000000000 +0100
Birth: -
With the Lustre find command and the stat command, last access is 13/02/2014
but for Robinhood last acess with rbh-find command and the database
informations is 05/02/2014.
I saw on the documentation of the last version that the access time could be
outdated. But have you a way to fix it or a workaround to suggest?
I have an another question: is anyone using robinhood with GPFS for rm policy
or quota alert? I might have to implement robinhood with GPFS, so if someone
have tips I'm interested.
Thanks by advance for your answer,
Emilie
--
Centre Informatique National de l'Enseignement Supérieur (CINES)
Département Calcul Intensif (DCI)
Tel : 33 4 67 141414
Fax : 33 4 67 523763
http://www.cines.fr
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