[Lustre-discuss] OST failure, data recovery

2007-06-08 Thread Thomas Roth
Hi, I'm quite new to lustre, studying all the documentation. A question I have not found an answer to so far: If the user data gets spread out in chunks to a number of OSTs, and one of the OSTs fails completely - say, all the disks on the fileserver behind that OST are gone for good - how do

[Lustre-discuss] oops with Debian Sarge and Lustre 1.5.97

2007-06-20 Thread Thomas Roth
Hi all, I have now tried to install Lustre following the report https://mail.clusterfs.com/pipermail/lustre-discuss/2006-October/002311.html It all works reasonably well until I try to access the Lustre FS after I mounted it on a client. A simple "ls" may hang immediately, it may also work, as we

Re: [Lustre-discuss] oops with Debian Sarge and Lustre 1.5.97

2007-07-04 Thread Thomas Roth
Goswin von Brederlow wrote: > Thomas Roth <[EMAIL PROTECTED]> writes: > >> Btw, the code to set up the Debian package that is contained in >> pkg-lustre on svn.debian.org still uses the Lustre 1.5.97 sources. >> However, the code for 1.6.0.1 has already been upload

[Lustre-discuss] recovery after OSS failure, error -22

2007-08-08 Thread Thomas Roth
reformatting these partitions. But I think I should ask the experts here about all the mistakes I made. Many thanks. Thomas -- ---- Thomas Roth Department: Informationstechnologie Location: SB3 1.262 Phone: +49-6159-71 2126 Fax

[Lustre-discuss] Understanding Lustre errors

2007-09-13 Thread Thomas Roth
Hi, I'm kind of replying to a discussion from October 2006, when someone asked for the meaning of "LustreError: 9799:0:(filter_io_26.c:646:filter_commitrw_write())error starting transaction: rc = -30". Evan replied >The -30 is the Error EROFS or Read-only file system. My question: where does this