albyland

I was able to figure it out. Turns out that I needed to move one of the ssd to a different slot. Thanks for the help

I formatted both sdd in the chache pool. It doesn't sat "Formatted with type 1 protection" anymore but still no changes. Are the drives failing? They pass the test with no errors. root@Jupiter:~# smartctl -a /dev/sdd smartctl 7.0 2018-12-30 r4883 [x86_64-linux-4.19.88-Unraid] (local build) Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Vendor: HGST Product: HSCAC2DA2SUN1.6T Revision: A29A Compliance: SPC-4 User Capacity: 1,600,321,314,816 bytes [1.60 TB] Logical block size: 512 bytes Physical block size: 4096 bytes LU is resource provisioned, LBPRZ=1 Rotation Rate: Solid State Device Form Factor: 2.5 inches Logical Unit id: 0x5000cca0536dc108 Serial number: 001652J9B5TA 09WYB5TA Device type: disk Transport protocol: SAS (SPL-3) Local Time is: Mon Dec 30 19:42:36 2019 MST SMART support is: Available - device has SMART capability. SMART support is: Enabled Temperature Warning: Enabled === START OF READ SMART DATA SECTION === SMART Health Status: OK Percentage used endurance indicator: 0% Current Drive Temperature: 28 C Drive Trip Temperature: 70 C Manufactured in week 52 of year 2016 Specified cycle count over device lifetime: 0 Accumulated start-stop cycles: 0 Specified load-unload count over device lifetime: 0 Accumulated load-unload cycles: 0 Vendor (Seagate Cache) information Blocks sent to initiator = 459653909583871 Error counter log: Errors Corrected by Total Correction Gigabytes Total ECC rereads/ errors algorithm processed uncorrected fast | delayed rewrites corrected invocations [10^9 bytes] errors read: 0 0 0 0 0 1654.682 0 write: 0 0 0 0 0 4871.432 0 Non-medium error count: 0 SMART Self-test log Num Test Status segment LifeTime LBA_first_err [SK ASC ASQ] Description number (hours) # 1 Background long Completed - 7188 - [- - -] # 2 Background long Aborted (device reset ?) 9 7184 - [- - -] # 3 Background short Completed - 7182 - [- - -] # 4 Background short Completed - 7182 - [- - -] # 5 Background short Completed - 7182 - [- - -] Long (extended) Self-test duration: 11096 seconds [184.9 minutes]

I can't find much on removing the type 1 protection. I'll continue to look into that this afternoon. Thanks for pointing me in that direction.

Hello, I am having the same issue with Cache drive unmountable: No pool uuid. This is a new server with 2 cache drives. I have tried going down to 1 cache drive and making sure it is on auto for the file system. jupiter-diagnostics-20191230-1156.zip