Hi, Thank you for your advice! I wonder that the lustre error is a bug for version 1.6.6 or not. We plan to upgrade the server to 1.8.1.1, Does the bug fix? And I still don't know why so many ldlm processes exsit in server, is it normal? Can someone give me more details about this? Thanks a lot!
Thanks, Sarea 2009-11-09 huangql 发件人： Wolfgang Stief 发送时间： 2009-11-06 16:42:07 收件人： lustre-discuss 抄送： 主题： Re: [Lustre-discuss] lustre error about ldlm process Hi! On Fri, 6 Nov 2009 11:25:56 +0800 "huangql" <[email protected]> wrote: > > we can see many processes about ldlm, it's up to hundreds. As a > result, the load avarage is too high (155.0 165.0 145.0) to work > normally.However, we have no idea and have to restart the nodes. At > the same time,we can get the log as follows: The filesystem features: > Server: lustre 1.6.6 Client: lustre 1.6.5 We experienced the same with 1.8.1 servers and 1.8.0.1 clients. Two weeks ago we upgraded the servers (2 MDS, 5 OSS) to 1.8.1.1 and haven't seen this behaviour since. wolfgang -- Wolfgang Stief Dipl.-Ing. (FH) Senior Systems Engineer Unix, Storage, Archiving [email protected] best Systeme GmbH Muenchner Str. 123a 85774 Unterfoehring, Germany Phone +49 89 2060 308 - 0 Fax +49 89 950 60 70 http://www.best.de/ Registergericht Muenchen HRB 10 68 20 Geschaeftsfuehrer: Michael Beeck, Matthias Gottschalk _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
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