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Unity Connection RAID degraded

Hi,

I have unity connection 8.0.(HW platform 7825I4). My problem, I shown IR volume Degraded when do changed fault disk. How do resolve this topic.

Thanks.

Controller information
------------------------------------------------------------------------
  Controller type                         : SAS1064E
  BIOS version                            : 6.16.00.00
  Firmware version                        : 1.26.81.00
  Channel description                     : 1 Serial Attached SCSI
  Initiator ID                            : 112
  Maximum physical devices                : 62
  Concurrent commands supported           : 266

IR Volume information
------------------------------------------------------------------------
IR volume 1
  Volume ID                               : 132
  Status of volume                        : Inactive, Okay (OKY)
  RAID level                              : 1
  Size (in MB)                            : 237464
IR volume 2
  Volume ID                               : 0
  Status of volume                        : Degraded (DGD)
  RAID level                              : 1
  Size (in MB)                            : 237464

Physical device information
------------------------------------------------------------------------
Initiator at ID #112
Target on ID #2
  Device is a Hard disk
  Enclosure #                             : 1
  Slot #                                  : 0
  Target ID                               : 2
  State                                   : Online (ONL)
  Size (in MB)/(in sectors)               : 238475/488397168

Target on ID #3
  Device is a Hard disk
  Enclosure #                             : 1
  Slot #                                  : 1
  Target ID                               : 3
  State                                   : Online (ONL)
  Size (in MB)/(in sectors)               : 238475/488397168

1 REPLY

Unity Connection RAID degraded

Ergin,

All you need to do is insert the new disk and the RAID will be rebuilt. You will see the light on the disk flashing during the rebuild and I believe you can view the status using the "show hardware" command.

Replacing Disks in a RAID

Connection supports only replacing a defective  disk in a RAID with a blank disk to repair the RAID. Replacing disks in a  RAID for any other reason is not supported.


Caution Do  not replace a disk in a RAID with a disk that contains data, even if  the replacement disk was originally a disk in the same RAID in the same  server.

HTH

Regards,

Yosh

HTH Regards, Yosh
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