* timestamp incompatibilities in exfat-fs
@ 2021-09-28 12:08 Reiner
0 siblings, 0 replies; only message in thread
From: Reiner @ 2021-09-28 12:08 UTC (permalink / raw)
To: linkinjeon; +Cc: linux-fsdevel
Dear exfat-fs maintainer,
Files from a digital camera on SD-Card with exFAT filesystem shows under
linux 5.14.7 (plain vanilla)
incorrect timestamps. (atime, ctime and mtime)
These times are of by +2 hours (2h ahead). Depends on the timezones
used on digital camera and linux computer to display the files.
The same issue is also on the distribution kernel 5.10.46 (debian).
There is a workaround: Using the patched exfat-fuse driver and mounting
as fuse filesystem.
see: https://github.com/relan/exfat/pull/119
I tried this patched, and it works. Timestamps are ok with it.
Without the patch, it shows also wrong timestamps, like the exfat driver
in kernel!
Can you please have a look into the timestamp handling of the kernel
exfat-fs and check how to fix it?
This bug is filed in bugzilla kernel.org (Bug 214555)
thank you and best regards
Reiner
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