https://community.hpe.com/t5/disk-enclosures/hdd-fail/m-p/5172346#M43067 Hi guys, its me again. One of my harddisk failed last night and the hot spare was activated. All my logical drives are running well except for the unused space. It appears as ??? MB on the ACU(May refer to attachment). How can i get back my logical unused disk space? And if i get a new HDD, plug in and rebuild, how do i turn the originally spare drive into on standby again instead of being active. Or do i just swap the spare into the faulty disk bay and setup the new HDD as spare? Tue, 28 Apr 2009 23:59:32 GMT Jay Cheng_1 2009-04-28T23:59:32Z https://community.hpe.com/t5/disk-enclosures/hdd-fail/m-p/5172346#M43067 Hi guys, its me again. One of my harddisk failed last night and the hot spare was activated. All my logical drives are running well except for the unused space. It appears as ??? MB on the ACU(May refer to attachment). How can i get back my logical unused disk space? And if i get a new HDD, plug in and rebuild, how do i turn the originally spare drive into on standby again instead of being active. Or do i just swap the spare into the faulty disk bay and setup the new HDD as spare? Tue, 28 Apr 2009 23:59:32 GMT https://community.hpe.com/t5/disk-enclosures/hdd-fail/m-p/5172346#M43067 Jay Cheng_1 2009-04-28T23:59:32Z https://community.hpe.com/t5/disk-enclosures/hdd-fail/m-p/5172347#M43068 Hi, found a solution, sorry, cuz i'm still pretty new to this appliance. :) Wed, 29 Apr 2009 04:50:23 GMT https://community.hpe.com/t5/disk-enclosures/hdd-fail/m-p/5172347#M43068 Jay Cheng_1 2009-04-29T04:50:23Z