On Sat, 2009-02-28 at 02:34 +0100, Nick Jennings wrote: > Hi Everyone, Hi Nick,
> I've got 4 OSTs (each 2gigs in size) on one lustre file system. I dd a > 4 gig file to the filesystem and after the first OST fills up, the write > fails (not enough space on device): Writes to do not "cascade" over to another OST when one fills up. > I initially thought this could be solved by enabling striping, but from > HowTo (which doesn't say much on the subject admittedly) I gathered > striping was already enabled? No. By default, stripesize == 1. In order to get a single file onto multiple OSTs you will need to explicitly set a striping policy either on the file you are going to write into or the directory the file is in. b.
signature.asc
Description: This is a digitally signed message part
_______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
