Le Wed, 30 Dec 2015 21:21:47 +0200
"Kai Mäkisara (Kolumbus)" <kai.makis...@kolumbus.fi> écrivait:
> This happens if the position is not at the beginning of partition 0.
> Could you try to switch to partition 0:
> mt -f /dev/nst0 setpartition 0
> mt -f /dev/nst0 status
>
> and the retry partitioning.
Alas, no dice:
# mt -f /dev/nst0 setpartition 0
Dec 30 22:19:33 shakuhachi kernel: st 7:0:0:0: st0: Block limits 1 - 16777215
bytes.
Dec 30 22:19:33 shakuhachi kernel: st 7:0:0:0: st0: Mode sense. Length 11,
medium 0, WBS 10, BLL 8
Dec 30 22:19:33 shakuhachi kernel: st 7:0:0:0: st0: Density 5a, tape length: 0,
drv buffer: 1
Dec 30 22:19:33 shakuhachi kernel: st 7:0:0:0: st0: Block size: 0, buffer size:
4096 (1 blocks).
# mt -f /dev/nst0 status
SCSI 2 tape drive:
File number=0, block number=0, partition=0.
Tape block size 0 bytes. Density code 0x5a (no translation).
Soft error count since last status=0
General status bits on (41010000):
BOT ONLINE IM_REP_EN
Dec 30 22:19:49 shakuhachi kernel: st 7:0:0:0: st0: Block limits 1 - 16777215
bytes.
Dec 30 22:19:49 shakuhachi kernel: st 7:0:0:0: st0: Mode sense. Length 11,
medium 0, WBS 10, BLL 8
Dec 30 22:19:49 shakuhachi kernel: st 7:0:0:0: st0: Density 5a, tape length: 0,
drv buffer: 1
Dec 30 22:19:49 shakuhachi kernel: st 7:0:0:0: st0: Block size: 0, buffer size:
4096 (1 blocks).
# mt -f /dev/nst0 mkpartition 0
Dec 30 22:22:21 shakuhachi kernel: st 7:0:0:0: st0: Block limits 1 - 16777215
bytes.
Dec 30 22:22:21 shakuhachi kernel: st 7:0:0:0: st0: Mode sense. Length 11,
medium 0, WBS 10, BLL 8
Dec 30 22:22:21 shakuhachi kernel: st 7:0:0:0: st0: Density 5a, tape length: 0,
drv buffer: 1
Dec 30 22:22:21 shakuhachi kernel: st 7:0:0:0: st0: Block size: 0, buffer size:
4096 (1 blocks).
Dec 30 22:22:21 shakuhachi kernel: st 7:0:0:0: st0: Rewinding tape.
Dec 30 22:22:21 shakuhachi kernel: st 7:0:0:0: st0: Partition page length is 16
bytes.
Dec 30 22:22:21 shakuhachi kernel: st 7:0:0:0: st0: PP: max 3, add 1, xdp 1,
psum 03, pofmetc 4, rec 03, units 09, sizes: 2543 38
Dec 30 22:22:21 shakuhachi kernel: st 7:0:0:0: st0: Sending FORMAT MEDIUM
Dec 30 22:22:21 shakuhachi kernel: st 7:0:0:0: st0: Error: 8000002, cmd: 4 0 0
0 0 0
Dec 30 22:22:21 shakuhachi kernel: st0: Sense Key : Illegal Request [current]
Dec 30 22:22:21 shakuhachi kernel: st0: Add. Sense: Position past beginning of
medium
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