From emc147384:

This issue is not seen in PowerPath version 4.6.x. To workaround this issue, you can uninstall the current version of PowerPath and install 4.6.x, or you can do the following to make this work with currently installed version of PowerPath:

1. Log out of all but one connection to the array.
2. In the Microsoft iSCSI initiator, remove the persistent targets for all but the connection in step 1
3. Uninstall PowerPath and reboot
4. Upon reboot, open the Microsoft iSCSI initiator and bind all volumes. This should successfully bind all volumes
5. Re-install PowerPath and reboot
6. Apply the registry settings to the EMCpowsrv service per emc124529

Seems to work fine on another server now. I have used iscsi iniator 2.05 and PP 4.6.0 and have all the service dependencies in place..
cheers

Hi, I can't seem to get access to emc emc124529

Anyway, Your solution seems to me that it might be something that needs to be repeated everytime a volume has been added and not a permanent fix?

cheers