From: Dominik Csapak <d.csapak@proxmox.com>
To: pbs-devel@lists.proxmox.com
Subject: [pbs-devel] [PATCH proxmox-backup 0/4] better handle lto9 format
Date: Tue, 12 Dec 2023 12:32:44 +0100 [thread overview]
Message-ID: <20231212113248.159105-1-d.csapak@proxmox.com> (raw)
since lto9 formatting a tape does an non-optional 'media optimization'
pass, which can take up to 2 hours. For our 'fast format' we instead
now do our fallback mechanism of doing an 'ERASE' instead, and only
for a 'slow format' we actually call 'FORMAT'.
the last patch is only cosmetic, so that on a slow format the users
know that this takes place and can take a while.
Dominik Csapak (4):
tape: add optional timeout to wait_until_ready
tape: derive PartialEq and PartialOrd for TapeDensity
tape: adapt format_media for LTO9+
api: tape: add lto9 initialization message to task log
pbs-api-types/src/tape/drive.rs | 2 +-
pbs-tape/src/sg_tape.rs | 25 +++++++++++++++++--------
src/api2/tape/drive.rs | 17 ++++++++++++++++-
src/tape/drive/lto/mod.rs | 2 +-
4 files changed, 35 insertions(+), 11 deletions(-)
--
2.39.2
next reply other threads:[~2023-12-12 11:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-12 11:32 Dominik Csapak [this message]
2023-12-12 11:32 ` [pbs-devel] [PATCH proxmox-backup 1/4] tape: add optional timeout to wait_until_ready Dominik Csapak
2023-12-12 11:32 ` [pbs-devel] [PATCH proxmox-backup 2/4] tape: derive PartialEq and PartialOrd for TapeDensity Dominik Csapak
2023-12-12 11:32 ` [pbs-devel] [PATCH proxmox-backup 3/4] tape: adapt format_media for LTO9+ Dominik Csapak
2023-12-12 11:32 ` [pbs-devel] [PATCH proxmox-backup 4/4] api: tape: add lto9 initialization message to task log Dominik Csapak
2023-12-12 12:37 ` [pbs-devel] applied: [PATCH proxmox-backup 0/4] better handle lto9 format Dietmar Maurer
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