I run the lun show unmapped command and show the unmapped luns and shows the below output
/vol/erpt6c/erpt6c.lun 25g (26843545600) (r/o, online)
and want to delete the unmapped lun first try offline command it shows error ( Read only permission)
dr-fas3140b*> lun offline /vol/erpt6c/erpt6c.lunlun offline: /vol/erpt6c/erpt6c.lun : Read-only file system
try to destroy the it but face same problem
dr-fas3140b*> lun destroy /vol/erpt6c/erpt6c.lunlun destroy: /vol/erpt6c/erpt6c.lun : Read-only file system
can any one suggest how i can delete the lun
is it a snapmirror destination?
Whats the output of vol status erpt6c?
Output is :-
dr-fas3140b*> vol status erpt6cVolume State Status Optionserpt6c online raid_dp, flex snapmirrored=on, create_ucode=on,snapmirrored fs_size_fixed=onread-onlyContaining aggregate: 'aggr_TD_02'dr-fas3140b*>
If its a snapmirror destination, you need to break the relation. Refer How to correctly delete a SnapMirror relationship