I believe grant leak is still possible with 1.8.4, but many of the holes are plugged.
Kevin Gabriele Paciucci wrote: > the bug 22755 is fixed in 1.8.4 > > http://wiki.lustre.org/index.php/Use:Change_Log_1.8 > > > > > On 09/09/2010 11:55 AM, Gianluca Tresoldi wrote: >> Yes, client gets ENOSP,I see now. >> >> Anyway: ThankYou Very Much for your reply ;) >> >> >> On 09/08/10 17:29, Kevin Van Maren wrote: >>> It might be related to bug 22755, but there the client gets ENOSPC >>> >>> >>> On Sep 8, 2010, at 8:02 AM, Gianluca Tresoldi >>> <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>>> Hello everyone >>>> >>>> I've an installation with Lustre 1.8.2, Centos 5, x86_64 and I >>>> encountered this problem: >>>> >>>> After several months of smooth operation, client begin to write >>>> empty files without log error,from their point of view writing was >>>> successful. >>>> >>>> OSS wrote, in their log, several lines like: >>>> Sep 8 12:40:31 tgoss-0200 kernel: LustreError: >>>> 5816:0:(filter_io.c:183:filter_grant_space_left()) lfs01-OST0000: >>>> cli 20d94382-3300-f12e-65d1-c0f1743e1e20/ffff8106a4e30a00 grant >>>> 39956230144 > available 39956226048 and pending 0 >>>> >>>> I checked the availability of space and inodes, but this is not the >>>> problem. >>>> >>>> the problem goes away by rebooting ost. >>>> >>>> This is the second time I have, first at july 2010, second >>>> september 2010. >>>> >>>> Any ideas?It's a bug? >>>> >>>> Thanks >>>> -- >>>> Gianluca Tresoldi _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
