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Description of problem:
Shared nfsclient resources do not get status monitor run against them if they are referenced multiple times.   This was originally posted by Birger Wathne on the linux-cluster mailing list.

In the config file below, only 5 of the 9 exports below get a status monitor, export1fs:h-nfs-root
export1fs:h-nfs-insecure-ro
export1fs:nis-hosts-ro
export2fs:h-nfs-insecure
export2fs:nis-hosts

The rest do not get checked since they are the second reference to the shared resource.


Relevant cluster.conf section---
       <resources>
    <fs fstype="ext3" name="export1fs" mountpoint="/exports/export1" device="/dev/LocalGroup01/Export1Vol00" options="acl"/>
    <fs fstype="ext3" name="export2fs" mountpoint="/exports/export2" device="/dev/LocalGroup01/Export2Vol00" options="acl"/>
    <fs fstype="ext3" name="export3fs" mountpoint="/exports/export3" device="/dev/LocalGroup01/Export3Vol00" options="acl"/>

    <nfsclient name="nis-hosts" target="172.19.30.31" options="rw,sync"/>
    <nfsclient name="nis-hosts-ro" target="172.19.30.32" options="ro,sync,no_root_squash"/>
    <nfsclient name="h-nfs-root" target="172.19.30.33" options="rw,sync,no_root_squash"/>
    <nfsclient name="h-nfs-insecure" target="172.19.30.34" options="rw,sync,insecure"/>
    <nfsclient name="h-nfs-insecure-ro" target="172.19.30.35" options="ro,sync,no_root_squash,insecure"/>
  </resources>

  <service name="nfssvc">
    <fs ref="export1fs">
      <nfsexport name="export1fs">
        <nfsclient ref="h-nfs-root"/>
        <nfsclient ref="h-nfs-insecure-ro"/>
        <nfsclient ref="nis-hosts-ro"/>
      </nfsexport>
    </fs>
    <fs ref="export2fs">
      <nfsexport name="export2fs">
        <nfsclient ref="h-nfs-root"/>
        <nfsclient ref="h-nfs-insecure"/>
        <nfsclient ref="nis-hosts"/>
      </nfsexport>
    </fs>
    <fs ref="export3fs">
      <nfsexport name="export3fs">
        <nfsclient ref="h-nfs-root"/>
        <nfsclient ref="h-nfs-insecure"/>
        <nfsclient ref="nis-hosts"/>
      </nfsexport>
    </fs>
  </service>


Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1.Reference the same nfsclient shared resource in multiple filesystem nfsexport


  

Actual Results:  only 5 monitor commands are executed, instead of 9.

Expected Results:  All 9 exports are monitored.

Additional info: