| Re: NFS mounts disappearing from OAS servers [message #22168 is a reply to message #22093] |
Mon, 22 October 2007 21:34  |
nfshelp
Messages: 2
Registered: October 2007
|
Junior Member |
|
|
Here's some further information:
What mount option was used?
Mnt point options server exported filesystem
common -ro,soft,intr,retrans=9,tcp celerra01_cge0:/Mid-Range_Export_DBA_Common
Are you automounting? YES
Are the mounts clustered? no
What does “nfsstat –m” say?
[root@hsg05lt /]# nfsstat -m
nfsstat: invalid option -- m
Client rpc stats:
calls retrans authrefrsh
6119 0 0
Client nfs v3:
null getattr setattr lookup access readlink
0 0% 1600 26% 299 4% 669 10% 347 5% 0 0%
read write create mkdir symlink mknod
73 1% 2721 44% 21 0% 0 0% 0 0% 0 0%
remove rmdir rename link readdir readdirplus
0 0% 0 0% 0 0% 0 0% 0 0% 32 0%
fsstat fsinfo pathconf commit
104 1% 104 1% 0 0% 149 2%
[root@rac02lt /]# nfsstat -m
nfsstat: invalid option -- m
Server rpc stats:
calls badcalls badauth badclnt xdrcall
0 0 0 0 0
Client rpc stats:
calls retrans authrefrsh
14108 0 0
Client nfs v3:
null getattr setattr lookup access readlink
0 0% 1210 8% 592 4% 147 1% 525 3% 0 0%
read write create mkdir symlink mknod
13 0% 11139 78% 47 0% 0 0% 0 0% 0 0%
remove rmdir rename link readdir readdirplus
0 0% 0 0% 0 0% 0 0% 0 0% 60 0%
fsstat fsinfo pathconf commit
203 1% 60 0% 0 0% 112 0%
What OS is this being run on?
Client side
Hsg05lt - Red Hat Enterprise Linux AS release 3 (Taroon Update 7)
Rac02lt - Red Hat Enterprise Linux AS release 4 (Nahant Update 3)
What's the timeout?
The default timeout is .7 sec. with the retrans set to 9 I believe that we will get 7 minor timeouts (at which point we are at 60 secs.), this will generate a major timeout. We will get a mount failure when we have hit 3 major timeouts.
|
|
|
|
OpenVZ Forum
Members
Search
Help
Register
Login
Home
