To remove a LUN when PowerPath is present you can do the same - unmount ther volume,delete the partition and offline the disk. Then remove the disk from the host on the storage side. PowerPAth wqill report dead paths to that device - this is expected. Then opena command pormpt and issue the following command
powermt check
And answer a for All to remove the dead paths.
Note make sure the file powermt.custom or powermt.custom.xml is deleted from c:\program files\emc\powerpath or c:\program files\emc\powercommon (depending on version of PowerPath) before you do the powermt check.
Sam Claret
86 Posts
0
August 11th, 2016 03:00
Hello
To remove a LUN when PowerPath is present you can do the same - unmount ther volume,delete the partition and offline the disk. Then remove the disk from the host on the storage side. PowerPAth wqill report dead paths to that device - this is expected. Then opena command pormpt and issue the following command
powermt check
And answer a for All to remove the dead paths.
Note make sure the file powermt.custom or powermt.custom.xml is deleted from c:\program files\emc\powerpath or c:\program files\emc\powercommon (depending on version of PowerPath) before you do the powermt check.