Keith, > The user can set the max_sectors limit to any valid value via sysfs > /sys/block/<dev>/queue/max_sectors_kb attribute. If the device limits > are ever rescanned, though, the limit reverts back to the potentially > artificially low BLK_DEF_MAX_SECTORS value. > > Preserve the user's setting as the max_sectors limit as long as it's > valid. The user can reset back to defaults by writing 0 to the sysfs > file. Reviewed-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> -- Martin K. Petersen Oracle Linux Engineering
