<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
</head>
<body text="#000000" bgcolor="#ffffff">
Hello everyone<br>
<br>
I've an installation with Lustre 1.8.2, Centos 5, x86_64 and I
encountered this problem:<br>
<br>
After several months of smooth operation, client begin to write
empty files without log error,from their point of view writing was
successful.<br>
<br>
OSS wrote, in their log, several lines like:<br>
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<br>
<br>
I checked the availability of space and inodes, but this is not the
problem.<br>
<br>
the problem goes away by rebooting ost.<br>
<br>
This is the second time I have, first at july 2010, second september
2010.<br>
<br>
Any ideas?It's a bug?<br>
<br>
Thanks<br>
<div class="moz-signature">-- <br>
Gianluca Tresoldi<br>
***SysAdmin***<br>
***Demon's Trainer***<br>
Tuttogratis Italia Spa<br>
E-mail: <a class="moz-txt-link-abbreviated" href="mailto:gianluca.tresoldi@tuttogratis.com">gianluca.tresoldi@tuttogratis.com</a><br>
<a class="moz-txt-link-freetext" href="http://www.tuttogratis.it">http://www.tuttogratis.it</a><br>
Tel Centralino 02-57313101<br>
Tel Diretto 02-57313136<br>
<a href="http://www.gnu.org"><img
src="cid:part1.06030902.04030903@tuttogratis.com"></a>Be
open...<br>
<b>*********** Confidentiality Notice & Disclaimer
*************<br>
This message, together with any attachments, is for the
confidential<br>
and exclusive use of the addressee(s). If you receive it in
error,<br>
please delete the message and its attachments from your system<br>
immediately and notify us by return e-mail.<br>
Do not disclose, copy, circulate or use any information
contained in<br>
this e-mail.<br>
</b>
</div>
</body>
</html>