Commit Graph

22 Commits

Author SHA1 Message Date
Dietmar Maurer
5e169f387c tape: add read_medium_configuration_page() to detect WORM media
And use it inside format_media().
2021-04-27 11:37:03 +02:00
Dietmar Maurer
73cef112eb tape: remove MediumType struct, which is only valid on IBM drives
HP drives do not return this information.

Note: This breaks format on WORM media, because we have not way
to detect WOREM media (how?).
2021-04-27 09:58:27 +02:00
Dietmar Maurer
8e898895cc tape: do not query density_code in SgTape::new()
Because this can fail with NoSense/MediumChanged and other informational
Sense codes.
2021-04-23 09:56:44 +02:00
Dietmar Maurer
4be6beab6f tape: format_media - implement special case for WORM media 2021-04-23 08:33:13 +02:00
Dietmar Maurer
a3b4b5b50e tape: define and use MediumType enum 2021-04-23 07:54:42 +02:00
Dietmar Maurer
33b8d7e5e8 tape: use loaded media_type in format_media (instead of drive_density)
Required to format LTO4 media loaded in LTO5 drive).

Also contains some SCSI code cleanups.
2021-04-23 07:27:30 +02:00
Dietmar Maurer
b9e0fcbdcd tape: implement report_desnity 2021-04-22 13:54:31 +02:00
Dietmar Maurer
a7188b3a75 tape: fix FORMAT for LTO-4 drives
FORMAT requires LTO-5 or newer, so we do a rewind/erase if FORMAT fails.
2021-04-22 11:44:49 +02:00
Dietmar Maurer
6a15cce540 tape: SgTapeReader::read_block - disable reading beyond EOF 2021-04-13 11:46:30 +02:00
Dietmar Maurer
318b310638 tape: improve EOT error handling 2021-04-12 13:27:34 +02:00
Dietmar Maurer
109ccd300f cleanup: move tape SCSI code to src/tape/drive/lto/sg_tape/ 2021-04-09 11:34:45 +02:00
Dietmar Maurer
c560cfddca tape: read_drive_status - ignore media changed sense info 2021-04-09 09:46:19 +02:00
Dietmar Maurer
8204d9b095 tape: avoid unneccessary SCSI request in Drop 2021-04-08 11:26:08 +02:00
Dietmar Maurer
fad95a334a tape: clear encryption key after backup (for security reasons) 2021-04-08 10:37:49 +02:00
Dietmar Maurer
15d1435789 tape: add vendor, product and revision to LtoDriveAndMediaStatus 2021-04-08 08:34:46 +02:00
Dietmar Maurer
5d6379f8db tape: implement locate_file without LOCATE(10) 2021-04-08 08:34:45 +02:00
Dietmar Maurer
566b946f9b tape: pmt - re-implement lock/unlock command 2021-04-08 07:28:30 +02:00
Dietmar Maurer
0892a512bc tape: correctly set/display drive option 2021-04-08 07:28:30 +02:00
Dietmar Maurer
7b11a8098d tape: make sure there is a filemark at the end of the tape 2021-04-08 07:28:30 +02:00
Dietmar Maurer
d26985a600 tape: fix LEOM handling 2021-04-08 07:28:30 +02:00
Dietmar Maurer
e29f456efc tape: implement format/erase 2021-04-08 07:28:30 +02:00
Dietmar Maurer
a79082a0dd tape: implement LTO userspace driver 2021-04-08 07:28:30 +02:00