PLEASE NOTE the cause doesn't appear to be the N5200 rather a 'bad' disk - See later posts.
Hello I've just taken delivery on Friday (all from Scan) and I'm trying to setup RAID5 only it doesn't seem to survive a power cycle and I'm now onto my 3rd rebuild which takes over 9 hours. I havent even had a chance to configure the storage.
You can see from the log while it rebuilt OK the RAID didn't last past a scheduled power down and lost a disk.
The drives are on the Thecus compatible list but I've noted the SMART all showing Hardware ECC Recovered errors (paticularly 3 & 5). No idea if thats normal, though I suspect not.
Bad hardware that I should contact Scan about, or idiot user?
If it's the latter any tips for this idiot user?
Cheers for any help,
Stewie
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Current setup
3x Samsung f1 1TB (more when needed) Model HD103UJ, Firmware 1AA0, bay 1,3,5 (better cooling)
N5200Pro Firmware 2.00.04.
Log
2008/05/04 11:14:42 N5200 : The system N5200 is recovering the RAID and rebuilding is in progress.
2008/05/04 11:12:45 N5200 : User admin logged in from 192.168.1.3
2008/05/04 11:11:59 N5200 : The system N5200 change to degrade mode.
2008/05/04 11:11:57 N5200 : N5200 boot
2008/05/04 11:11:54 N5200 : mdadm: /dev/md1 has been started with 2 drives (out of 3).
2008/05/04 11:11:54 N5200 : [Disk sdc] UUID[raid5;e14bd758:2912513e:b590994c:8f099a84;Sat May 3 14:06:30 2008]
2008/05/04 11:11:54 N5200 : [Disk sdb] UUID[raid5;e14bd758:2912513e:b590994c:8f099a84;Sat May 3 14:06:30 2008]
2008/05/04 11:11:54 N5200 : [Disk sda] UUID[raid5;e14bd758:2912513e:b590994c:8f099a84;Sat May 3 14:06:30 2008]
2008/05/04 11:11:54 N5200 : Assemble RAID [md1] from [ /dev/sda2 /dev/sdb2 /dev/sdc2 ]
2008/05/04 11:08:51 N5200 : User admin logged in from 192.168.1.3
2008/05/04 11:08:38 N5200 : The system N5200 change to degrade mode.
2008/05/04 11:08:37 N5200 : N5200 boot
2008/05/04 11:08:34 N5200 : mdadm: /dev/md1 has been started with 2 drives (out of 3).
2008/05/04 11:08:34 N5200 : [Disk sdc] UUID[raid5;e14bd758:2912513e:b590994c:8f099a84;Sat May 3 14:06:30 2008]
2008/05/04 11:08:34 N5200 : [Disk sdb] UUID[raid5;e14bd758:2912513e:b590994c:8f099a84;Sat May 3 14:06:30 2008]
2008/05/04 11:08:34 N5200 : [Disk sda] UUID[raid5;e14bd758:2912513e:b590994c:8f099a84;Sat May 3 14:06:30 2008]
2008/05/04 11:08:34 N5200 : Assemble RAID [md1] from [ /dev/sda2 /dev/sdb2 /dev/sdc2 ]
2008/05/04 10:40:44 N5200 : The system N5200 change to degrade mode.
2008/05/04 10:40:37 N5200 : N5200 boot
2008/05/04 10:40:34 N5200 : mdadm: /dev/md1 has been started with 2 drives (out of 3).
2008/05/04 10:40:34 N5200 : [Disk sdb] UUID[raid5;e14bd758:2912513e:b590994c:8f099a84;Sat May 3 14:06:30 2008]
2008/05/04 10:40:34 N5200 : [Disk sda] UUID[raid5;e14bd758:2912513e:b590994c:8f099a84;Sat May 3 14:06:30 2008]
2008/05/04 10:40:34 N5200 : Assemble RAID [md1] from [ /dev/sda2 /dev/sdb2 ]
2008/05/04 01:00:02 N5200 : Schedule Power Off
2008/05/03 23:22:15 N5200 : Healthy: The system N5200 is healthy now.
2008/05/03 15:05:53 N5200 : User admin logged in from 192.168.1.1
2008/05/03 14:19:05 N5200 : User admin logged in from 192.168.1.3
2008/05/03 14:06:30 N5200 : The system N5200 is recovering the RAID and rebuilding is in progress.
2008/05/03 14:00:25 N5200 : Swap Disk Damage
Drive Info
Tray Number 1
Model HD103UJ
Power On Hours 26 Hours
Temperature Celsius 26
Reallocated Sector Count 0
Current Pending Sector 0
Raw Read Error Rate 0
Seek Error Rate 0
Hardware ECC Recovered 124075
Tray Number 3
Model HD103UJ
Power On Hours 27 Hours
Temperature Celsius 27
Reallocated Sector Count 0
Current Pending Sector 0
Raw Read Error Rate 0
Seek Error Rate 0
Hardware ECC Recovered 235401994
Tray Number 5
Model HD103UJ
Power On Hours 28 Hours
Temperature Celsius 29
Reallocated Sector Count 0
Current Pending Sector 0
Raw Read Error Rate 0
Seek Error Rate 0
Hardware ECC Recovered 242190514