In dmesg, I saw this log.
blk_update_request: critical target error, dev sdx, sector 123456
I want to know the 'sector' here means a logical sector or physical sector? because I want to know the sector (123456) here is in the valid range or not.
According to the S.M.A.R.T diagnose, I see:
Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 7200 rpm