[Lustre-discuss] lustre error about ldlm process

[Wolfgang Stief]

Hi!

On Fri, 6 Nov 2009 11:25:56 +0800
"huangql" <huangql at ihep.ac.cn> 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
wolfgang.stief at best.de

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