Hello! Is it physically possible to read data from SAS/SCSI drives that have more than 512 (usually -- 520) bytes per sector? These drives are not properly detected by kernel ("Unsupported sector size 520. 0 512-byte logical blocks"), so it can be read only via sg_raw utility by direct scsi commands, by little chunks and very slowly. Maybe there is an opportunity to read a drive "more directly" than with O_DIRECT flag?
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