Hello,
I've got really strange issue. I have two LUNs in single igroup.I can check the stastistics for one LUN, but not for the other one. Both LUNs are online, mapped, created in the same way, even at around the same time. Example:
cluster::> lun mapping show -vserver SVM01 -igroup my_igroup Vserver Path Igroup LUN ID Protocol ---------- ---------------------------------------- ------- ------ -------- SVM01 /vol/lun001/lun001 my_igroup 0 fcp SVM01 /vol/lun002/lun002 my_igroup 1 fcp 2 entries were displayed.
# let's check the stats for lun001:
cluster::> statistics lun show -interval 5 -iterations 5 -vserver SVM01 -lun /vol/lun001/lun001 Error: command failed: There are no entries matching your query.
# let's check the stats for lun002:
cluster::> statistics lun show -interval 5 -iterations 5 -vserver SVM01 -lun /vol/lun002/lun002 cluster : 10/5/2016 03:48:27 *Total Read Write Other Read Write Latency Lun Vserver Ops Ops Ops Ops (Bps) (Bps) (ms) ------------------------------ ----------- ------ ---- ----- ----- ----- ----- ------- /vol/lun002/lun002 SVM01 0 0 0 0 0 0 - [...]
If you can give me any clue why it doesn't work I would relaly appriciate it. The only "idea" I have is:
Node Hosting the LUN for lun001 is different than for lun002. Is there any setting on the Node level I can check?
cluster::> version
NetApp Release 8.3.1: Mon Aug 31 12:42:08 UTC 2015
Thanks in advance.