March 5, 20242 yr logs attached what are my next steps please. is it time for a new driver and rebuild or something else? mount-olympus-diagnostics-20240305-2114.zip mount-olympus-smart-20240305-2108.zip
March 5, 20242 yr Community Expert Start the array (in normal not maintenance mode) and post new diagnostics so we can see if the emulated disk6 is mountable.
March 5, 20242 yr Author mount-olympus-diagnostics-20240305-2126.zip UDMA CRC error count0x003e200200000Old ageAlwaysNever85 Edited March 5, 20242 yr by JoNBoYuK
March 5, 20242 yr Community Expert Emulated disk6 is mounted so should be OK to rebuild. Let extended SMART self-test complete then post another SMART report. Or you could rebuild to a spare if you want and test that disk later.
March 5, 20242 yr Author out of interest how long should an extended test take for a 10tb drive been sat on 10% for what seems like forever. no hot spare available atm but will buy a new 18tb drive if needed to replace this one. Edited March 5, 20242 yr by JoNBoYuK
March 5, 20242 yr Author now i cant access my unraid dashboard suggestions? EDIT: Removed Disc Locator Plugin Fixed this Issues after hours of googling lol. Edited March 6, 20242 yr by JoNBoYuK
March 6, 20242 yr Community Expert It passed and SMART attributes don't look too bad. Should be OK to continue using. On the Dashboard page, you can click on the SMART ( 👎 ) warning for that disk to Acknowledge the current counts, and it will warn again if it increases. Do you have Notifications setup to alert you immediately by email or other agent as soon as a problem is detected? Do you have another copy of anything important and irreplaceable? https://docs.unraid.net/unraid-os/manual/storage-management/#rebuilding-a-drive-onto-itself
March 6, 20242 yr Author no backs up other than "1 parity" drive but nothing is mission critical what is mission critical is in the cloud plus here notifications are not setup as i couldn't get it to email to a outlook email for some reason but i will now rebuild on its self.
March 6, 20242 yr Author looks like it failed what log do you need to see? 06-03-2024 16:24Unraid Disk 6 SMART health [199]Warning [MOUNT-OLYMPUS] - udma crc error count is 131ST10000VN0004-1ZD101_ZA23VTT6 (sdc)warning wont rebuild should i try again? Edited March 6, 20242 yr by JoNBoYuK
March 6, 20242 yr Community Expert UDMA CRC errors are connection problems. The disk firmware does a checksum on received data and if it fails it increments the count. And the connection problem is causing the rebuild to fail. Check connections, SATA and power, both ends, including splitters.
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