HACMP and problems with busy filesystem

[glj]

Hi,
I have a problem with a HACMP Cluster, version 4.4.1 on Aix 5.1.

In the Fallback case the file system /cad is busy and can't become unmounted.

When i import the VG, I have following entrys in /etc/filesystem
/cad/app
/cad

this is false.

It should be
/cad
/cad/app

I suspect that this is the cause.


How I can adapt the mount order, so that after the VG import
first the cad filesystem and after this /cad/app will be mountet ?

Adapt from /etc/filesystem take's nothing.

fuser -u /cad doesn't announce any processes.

sorry about my english

with kind regards
Jürg Glauser

 

[CrystalWizard]

Fuser is worthless. Go to bull.de and download lsof. That'll show you what's really got your filesystems busy.

 

[ibmaix123]

try fuser -c

 

[bi]

glj: yes, the reason why /cad can't be unmounted is because /cad/app is still mounted. You can change the order of the mount by carefully editing the /etc/filesystems file and moving the entire stanza for /cad to come before the stanza for /cad/app. Make sure all systems part of the HACMP setup have the mounting in that order as well.

 

[nabob1]

You can put the file system in order via the change resource group window,