https://community.hpe.com/t5/disk-enclosures/array-will-not-rebuild/m-p/4526781#M33212 Have ML 530 server with 5300 controller. Has 3 logical drives. Problem is on drive 3. Had 2 drives start to fail. I replaced one in Port 2 Drive ID 2 and it rebuilt no problem. I then replaced Port 2 Drive ID 1 with a new drive but it never completes rebuilding. Ran ADU and found that Port 2 drive ID 1 was not stamped, so I use SmartStart 7 cd to fix that, but still have trouble rebuilding. All firmware on drives are updated. I have attach the adu report. Thanks! Tue, 03 Nov 2009 16:26:53 GMT Grumpy_2 2009-11-03T16:26:53Z https://community.hpe.com/t5/disk-enclosures/array-will-not-rebuild/m-p/4526781#M33212 Have ML 530 server with 5300 controller. Has 3 logical drives. Problem is on drive 3. Had 2 drives start to fail. I replaced one in Port 2 Drive ID 2 and it rebuilt no problem. I then replaced Port 2 Drive ID 1 with a new drive but it never completes rebuilding. Ran ADU and found that Port 2 drive ID 1 was not stamped, so I use SmartStart 7 cd to fix that, but still have trouble rebuilding. All firmware on drives are updated. I have attach the adu report. Thanks! Tue, 03 Nov 2009 16:26:53 GMT https://community.hpe.com/t5/disk-enclosures/array-will-not-rebuild/m-p/4526781#M33212 Grumpy_2 2009-11-03T16:26:53Z https://community.hpe.com/t5/disk-enclosures/array-will-not-rebuild/m-p/4526782#M33213 did the second drive really start rebuilding? Wed, 04 Nov 2009 10:59:03 GMT https://community.hpe.com/t5/disk-enclosures/array-will-not-rebuild/m-p/4526782#M33213 skt_skt 2009-11-04T10:59:03Z https://community.hpe.com/t5/disk-enclosures/array-will-not-rebuild/m-p/4526783#M33214 Yes second drive starts to rebuild and gets a little over half way done and the stops. Then status shows and queued again. Wed, 04 Nov 2009 13:22:45 GMT https://community.hpe.com/t5/disk-enclosures/array-will-not-rebuild/m-p/4526783#M33214 Grumpy_2 2009-11-04T13:22:45Z