I have three 3 TB WD reds that I am adding to my array. For two of them preclear works as expected. However, for one of them I get this kind of log in the beginning:
Jul 13 17:12:11 preclear_disk_WD-WMC1T0861973_29132: Command: /usr/local/emhttp/plugins/preclear.disk/script/preclear_disk.sh --notify 3 --frequency 3 --cycles 1 --no-prompt /dev/sde
Jul 13 17:12:11 preclear_disk_WD-WMC1T0861973_29132: Preclear Disk Version: 1.0.4 Jul 13 17:12:11 preclear_disk_WD-WMC1T0861973_29132: /usr/local/emhttp/plugins/preclear.disk/script/preclear_disk.sh: line 1716: let: parts+=( / 4096): syntax error: operand expected (error token is "/ 4096)")
Jul 13 17:12:12 preclear_disk_WD-WMC1T0861973_29132: S.M.A.R.T. info type: default
Jul 13 17:12:12 preclear_disk_WD-WMC1T0861973_29132: S.M.A.R.T. attrs type: default
Jul 13 17:12:15 preclear_disk_WD-WMC1T0861973_29132: Pre-Read: dd if=/dev/sde of=/dev/null bs=2097152 skip=0 count=3000592982016 conv=notrunc iflag=nocache,count_bytes,skip_bytes
After this, the preclear seems to be fine.
I tried to search this topic but didn't find anything for this. So, is something wrong with the disk or with something else? Thank you for the info!