Re: [Lustre-discuss] Find all files on a specific OST

Anselm Strauss wrote: > Hi, > > I want to know all files that are located on a specific OST, but > neither 'lfs find ...' nor 'lfs getstripe ...' can give me an answer. > I do not use striping. This is what I tried: > > gnode30 ~ # lfs df -h > UUID bytes Used Availabl

Re: [Lustre-discuss] Inconsistent data with Lustre 1.6.3

On Jan 29, 2008 16:44 -0500, Jeff Darcy wrote: > We're running Lustre 1.6.3 and Linux 2.6.18 on our 972-node > (5832-processor) machines, and we're seeing some interesting problems > when we run executables from a Lustre filesystem. When we run > 5000-processor jobs, we often see some - maybe

Re: [Lustre-discuss] Find all files on a specific OST

On Jan 29, 2008 19:57 +0100, Anselm Strauss wrote: > I want to know all files that are located on a specific OST, but > neither 'lfs find ...' nor 'lfs getstripe ...' can give me an answer. > I do not use striping. This is what I tried: > > gnode30 ~ # lfs df -h > UUID byt

[Lustre-discuss] Inconsistent data with Lustre 1.6.3

We're running Lustre 1.6.3 and Linux 2.6.18 on our 972-node (5832-processor) machines, and we're seeing some interesting problems when we run executables from a Lustre filesystem. When we run 5000-processor jobs, we often see some - maybe only a few, maybe a couple of dozen - fail with illegal

[Lustre-discuss] Find all files on a specific OST

Hi, I want to know all files that are located on a specific OST, but neither 'lfs find ...' nor 'lfs getstripe ...' can give me an answer. I do not use striping. This is what I tried: gnode30 ~ # lfs df -h UUID bytes Used Available Use% Mounted on scratch-MDT_UUI

Re: [Lustre-discuss] MDT Snapshot orphaned inodes

Great! Thanks for the info. -Aaron - Original Message - From: "Andreas Dilger" <[EMAIL PROTECTED]> To: "Brian J. Murrell" <[EMAIL PROTECTED]> Cc: "Lustre-discuss" <[EMAIL PROTECTED]> Sent: Tuesday, January 29, 2008 4:22:04 AM (GMT-0500) America/New_York Subject: Re: [Lustre-discuss] MDT S

Re: [Lustre-discuss] which OST has the file

On Tue, Jan 29, 2008 at 03:11:45AM -0700, Sheila Barthel wrote: > Hello - > > This is documented in the Lustre manual, section 25.2 Displaying Files > and Directories with lfs getstripe > > http://dlc.sun.com/pdf/820-3681/820-3681.pdf Yes, thanks both of you, I'm a bit blind.. tamas __

Re: [Lustre-discuss] which OST has the file

Hello - This is documented in the Lustre manual, section 25.2 Displaying Files and Directories with lfs getstripe http://dlc.sun.com/pdf/820-3681/820-3681.pdf Papp Tamás wrote: > Dear All, > > How can I find about a file, which OST is it on? > > I cannot find it in the manual. > > Thanks, > >

Re: [Lustre-discuss] which OST has the file

On Tue, 2008-01-29 at 10:44 +0100, Papp Tamás wrote: > > How can I find about a file, which OST is it on? > lfs getstripe ___ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss

[Lustre-discuss] which OST has the file

Dear All, How can I find about a file, which OST is it on? I cannot find it in the manual. Thanks, tamas ___ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss

Re: [Lustre-discuss] MDT Snapshot orphaned inodes

On Jan 28, 2008 14:44 -0500, Brian J. Murrell wrote: > On Mon, 2008-01-28 at 14:34 -0500, Aaron Knister wrote: > > I'm trying to snapshot my mdt using lvm and back it up. > > > > After i take the snapshot and go to mount the volume (as ldiskfs) I > > end up with all kinds of warnings about orph

Re: [Lustre-discuss] Questions on MDT inode size

On Jan 28, 2008 17:21 +0100, Jakob Goldbach wrote: > The documentation warns about using smaller inodes than 512 bytes on the > MDT. If I plan to use a stripecount of one (I have many small files), is > it possible to use an inode size of 256 bytes and still use in-inode EAs > for metadata ? Yes,