BLKZONE(8) blkzone - blkzone [] blkzone (ZBC) (ZAC). , . . blkzone report . , . , , . : +--------+--------------------------------------------------+ |start | | | | | +--------+--------------------------------------------------+ |len | | | | | +--------+--------------------------------------------------+ |cap | | | | | +--------+--------------------------------------------------+ |wptr | | | | | | | | +--------+--------------------------------------------------+ |reset | | | | | | | | | | | | | | +--------+--------------------------------------------------+ |non-seq | | | | | | | | | | | +--------+--------------------------------------------------+ |cond | | +--------+--------------------------------------------------+ |type | | +--------+--------------------------------------------------+ : +---+------------------------------------+ |cl | | +---+------------------------------------+ |nw | | | | | | | | +---+------------------------------------+ |em | | +---+------------------------------------+ |fu | | +---+------------------------------------+ |oe | | | | | +---+------------------------------------+ |oi | | | | | +---+------------------------------------+ |ol | | +---+------------------------------------+ |ro | | | | | +---+------------------------------------+ |x? | | | | ( | | | ) | +---+------------------------------------+ blkzone capacity . , , , . , , . blkzone reset . sg_reset_wp(8), . blkzone open . sg_zone(8), . blkzone close . sg_zone(8), , . blkzone finish ( ) . sg_zone(8), , . , reset, open, close finish 0 . . KiB (=1024), MiB (=1024*1024), GiB, TiB, PiB, EiB, ZiB YiB (,,iB" , ., ,,K" ,,KiB") KB (=1000), MB (=1000*1000), GB, TB, PB, EB, ZB YB. , 0x . -o, --offset . (512 ) . . -l, --length . . --count. -c, --count . . --length. -f, --force . -v, --verbose . -h, --help . -V, --version Display version and exit. Shaun Tancheff , Karel Zak sg_rep_zones(8) For bug reports, use the issue tracker . blkzone ,,util-linux" . util-linux 2.41 2025-03-29 BLKZONE(8)