March 3, 20251 yr Hey everyone. I recently purchased 4 new 8TB drives for my array from a reputable drive refurbisher on ebay. I was able to plug in and format the drives in xfs in order to add them to my array. However, I am unable to mount them and get the following errors. I can add the drive to the array and attempt to rebuild it, but I get an error after the drives spin up, "Unmountable: wrong or no file system". I am trying to troubleshoot things related to my SAS controller's firmware version (I have a LSI SAS 9210-8i card running LSISAS2008: FWVersion(20.00.02.00), ChipRevision(0x03)) and potential incompatibility. But I am a bit out of my depth here and would appreciate any input or advice. Thank you & diagnostics attached. Logs from the drive in question after adding it to array and attempting to rebuild: ar 3 15:09:17 Tower unassigned.devices: Mounting partition 'sde1' at mountpoint '/mnt/disks/TOSHIBA_MG06SCA800EY'... Mar 3 15:09:18 Tower unassigned.devices: Mount cmd: /sbin/mount -t 'xfs' -o rw,relatime '/dev/sde1' '/mnt/disks/TOSHIBA_MG06SCA800EY' Mar 3 15:09:18 Tower kernel: XFS (sde1): Mounting V5 Filesystem b7730e89-c96b-4a96-bae7-696db2e94684 Mar 3 15:09:18 Tower kernel: sd 5:0:3:0: [sde] tag#1458 UNKNOWN(0x2003) Result: hostbyte=0x05 driverbyte=DRIVER_OK cmd_age=0s Mar 3 15:09:18 Tower kernel: sd 5:0:3:0: [sde] tag#1458 Sense Key : 0x5 [current] Mar 3 15:09:18 Tower kernel: sd 5:0:3:0: [sde] tag#1458 ASC=0x10 ASCQ=0x3 Mar 3 15:09:18 Tower kernel: sd 5:0:3:0: [sde] tag#1458 CDB: opcode=0x7f, sa=0x9 Mar 3 15:09:18 Tower kernel: sd 5:0:3:0: [sde] tag#1458 CDB[00]: 7f 00 00 00 00 00 00 18 00 09 20 00 00 00 00 02 Mar 3 15:09:18 Tower kernel: sd 5:0:3:0: [sde] tag#1458 CDB[10]: 00 3f b0 68 00 3f b0 68 00 00 00 00 00 00 00 08 Mar 3 15:09:18 Tower kernel: protection error, dev sde, sector 8594108520 op 0x0:(READ) flags 0x1800 phys_seg 1 prio class 2 Mar 3 15:09:18 Tower kernel: XFS (sde1): log recovery read I/O error at daddr 0x3faff8 len 8 error -84 Mar 3 15:09:18 Tower kernel: XFS (sde1): empty log check failed Mar 3 15:09:18 Tower kernel: XFS (sde1): log mount/recovery failed: error -84 Mar 3 15:09:18 Tower kernel: XFS (sde1): log mount failed Mar 3 15:09:19 Tower unassigned.devices: Mount of 'sde1' failed: 'mount: /mnt/disks/TOSHIBA_MG06SCA800EY: mount system call failed: Invalid or incomplete multibyte or wide character. dmesg(1) may have more information after failed mount system call.' Mar 3 15:11:25 Tower emhttpd: read SMART /dev/sde Mar 3 15:12:54 Tower kernel: mdcmd (3): import 2 sde 64 7814026532 0 MG06SCA800EY_X9J0A19BF1GF_350000399b85bc201 Mar 3 15:12:54 Tower kernel: md: import disk2: (sde) MG06SCA800EY_X9J0A19BF1GF_350000399b85bc201 size: 7814026532 ** Press ANY KEY to close this window ** tower-diagnostics-20250303-1549.zip
March 4, 20251 yr Community Expert Formatted with type 2 protection You need to remove this: https://forums.unraid.net/topic/93432-parity-disk-read-errors/?do=findComment&comment=864078
March 15, 20251 yr Author Solution Thank you, solved by following this guide: https://www.jonijunni.com/disabling-type-2-protection-in-sas-hdds
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