[Lustre-discuss] Oss Error and 0 byte files
Kevin Van Maren
Kevin.Van.Maren at oracle.com
Wed Sep 8 08:29:17 PDT 2010
It might be related to bug 22755, but there the client gets ENOSPC
On Sep 8, 2010, at 8:02 AM, Gianluca Tresoldi <gianluca.tresoldi at tuttogratis.com
> 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
> 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
> the problem goes away by rebooting ost.
> This is the second time I have, first at july 2010, second september
> Any ideas?It's a bug?
> Gianluca Tresoldi
> ***Demon's Trainer***
> Tuttogratis Italia Spa
> E-mail: gianluca.tresoldi at tuttogratis.com
> Tel Centralino 02-57313101
> Tel Diretto 02-57313136
> <linux40.jpg>Be open...
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