DS 4243 single Path HA Loop Cable failure

[kpkarthik]

Dear All ,

I Have a FAS 2040 Dual controller.

  Controller 1 : on board disk 12 no’s and 12 disk from shelf 2 ( 24disks)  with single aggregate Aggr 0

   Contoller 2 : Shelf 1 DS4243 with 24 Disk single aggregate Aggr 0

What will happen if I remove one sas cable connected from shelf 1 and shelf 2 ?

What will happen if I remove the connectivity form controller 1 to shelf1 ?

Please find the screen shots.

Thanks and Regards

  Karthik

[aborzenkov]

If there is online aggregate located on these disks, it will result in multidisc panic (by default) and takeover. Partner will bring aggregates online because it has access to disks.