Re: gpfs fs mount order Henry T. wrote:
> ls.
>
> i've got /s01 and /s01/app which are both gpsf filesystems.
> the automount option is YES but for some reason always /s01/app mounts
> first and afterward /s01 ergo no /s01/app!!!
>
> how can i change the mount order so gpfs is first mounting /s01 and
> afterwards /s01/app?
1)
Check your /etc/filesystem on EACH node . Is the mount order correct on
all cluster nodes ?
2)
Check with
$ mmlsmgr
the system manager for a FS.
Its bad if node A mounts /s01 and node B mounts /s01/app
3)
Maybe you are runing in a timing issue. Meaning that /s01/app will be
mounted before /s01 - i do not know if GPFS 2.x ( x=>2) can asyncronly
mount.
4)
Do not use nested GPFS mount when possible. Just create a Subdirectory
for GPFS mounts like:
/cls
and mount there all GPFS FS
5)
Do not use automatic mount at all.
hth
Hajo |