[Lustre-discuss] lctl does not show inactive status OST on client

2009-01-30 Thread Heiko Schroeter
Any idea ? Regards Heiko Hello, after deactivating an OST on the MDS with mds1 ~ # lctl --device 11 conf_param foo-OST0006.osc.active=0 lctl on the mds does mark it as inactive mds1 ~ # lctl dl 0 UP mgs MGS MGS 19 1 UP mgc mgc192.168.16@tcp bd6b1e83-d312-7501-7196-8db675caa078 5 2

[Lustre-discuss] How to change inode capacity

2009-01-30 Thread Ms. Megan Larko
Greetings Satoshi, I got more inodes by upgrading the size of the disk for the MDT. I backed up the original MDT using the procedure described in Lustre 1.6 Operations Manual (version 1.12 May 2008--not the most-recent, I know). After having backed up the original MDT I restored it to a larger

Re: [Lustre-discuss] How to change inode capacity

2009-01-30 Thread Brian J. Murrell
On Fri, 2009-01-30 at 11:58 +0900, Satoshi Isono wrote: Hi Brian, Hi. Current Lustre version is NOT able to multiple MDT. Is it right? This is correct. I found the article in Lustre FAQ. http://wiki.lustre.org/index.php?title=Lustre_FAQ * What is the maximum number of files in a

Re: [Lustre-discuss] How to change inode capacity

2009-01-30 Thread Oleg Drokin
Hello! On Jan 29, 2009, at 9:58 PM, Satoshi Isono wrote: http://wiki.lustre.org/index.php?title=Lustre_FAQ * What is the maximum number of files in a single file system? In a single directory? So, if we use current Lustre 1.6.x on EXT3, we can only support single MDT. Then, according

Re: [Lustre-discuss] lustre no longer allows reads/writes (stopped working)?

2009-01-30 Thread Jeremy Mann
Robert Minvielle wrote: I have setup a lustre system for testing consisting of four OST's and one MDT. It seems to work fine for about a day. At the end of about 24 hours, the clients can no longer read or write the mount point (although a file listing (ls) works). For example, a mkdir

Re: [Lustre-discuss] lustre no longer allows reads/writes (stopped working)?

2009-01-30 Thread Robert Minvielle
Aha. I was searching for the wrong thing on bugzilla. I will correct and retest. Thank you. - Original Message - From: Oleg Drokin oleg.dro...@sun.com To: Robert Minvielle rob...@lite3d.com Cc: lustre-discuss@lists.lustre.org Sent: Friday, January 30, 2009 4:20:01 PM GMT -06:00

Re: [Lustre-discuss] lustre no longer allows reads/writes (stopped working)?

2009-01-30 Thread Arden Wiebe
I have setup a lustre system for testing consisting of four OST's and one MDT. It seems to work fine for about a day. At the end of about 24 hours, the clients can no longer read or write the mount point (although a file listing (ls) works). That is the problem. Your clients are mounting