[lustre-discuss] lctl set_param obdfilter.*.readcache_max_filesize=2M fails
Pinkesh Valdria
pinkesh.valdria at oracle.com
Thu Aug 8 09:42:45 PDT 2019
Hello Lustre experts,
I am fairly new to lustre and I did a deployment of it on Oracle Public Cloud using instructions on whamcloud wiki pages. I am now trying to set some parameters for better performance and need help to understand why I am getting this error:
On OSS Servers:
[root at lustre-oss-server-nic0-1 ~]# lctl set_param obdfilter.*.readcache_max_filesize=2M
error: set_param: param_path 'obdfilter/*/readcache_max_filesize': No such file or directory
[root at lustre-oss-server-nic0-1 ~]#
Also I have seen this happen on Client nodes:
lctl set_param ldlm_timeout=200 - This fails with below error
error: set_param: param_path 'ldlm_timeout': No such file or directory
Appreciate your help.
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