[pkg-cryptsetup-devel] Bug#949336: Mapped integrity devices of size ≥2TiB are unusable on 32-bits platforms

[Guilhem Moulin]

Control: tag -1 upstream

Hi,

On Sun, 19 Jan 2020 at 23:41:15 +0000, nbf at waifu.club wrote:
> clarification: I am testing it with a volume I created and used with
> cryptsetup 2:2.0. With 2:2.1 and 2:2.2 integritysetup-open seems to succeed,
> but the embedded ext4 filesystem cannot be used. Attempt to read the
> superblock raise I/O errors due to integrity mismatches.

I won't be able to help debugging this as I don't have a >2TiB disk
around.  (Could fake the size and format with --no-wipe, but the
resulting device contains invalid checksums for obvious reasons,
regardless of the architecture.)  Milan, should I forward that upstream
(verbatim)?

Cheers,
-- 
Guilhem.
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