Pb Err dmesg EXT4-fs error count initial error

Source : https://lkml.org/lkml/2010/9/26/105

# #dmesg -l warn |tail
# dmesg |tail
[8141220.179232] : inode 6946817: block 27787296
[8141220.179237] EXT4-fs (dm-4): error count: 48
[8141220.179243] EXT4-fs (dm-4): initial error at 1432118116: __ext4_journal_start_sb:62
[8141220.179248] EXT4-fs (dm-4): last error at 1453127164: ext4_put_super:789
[8141220.179263] EXT4-fs (dm-5): error count: 41
[8141220.179267] EXT4-fs (dm-6): initial error at 1432127211: ext4_mb_generate_buddy:755
[8141220.179270] EXT4-fs (dm-5): initial error at 1432648670: __ext4_journal_start_sb:62
[8141220.179274] EXT4-fs (dm-5): last error at 1453127158: ext4_put_super:789
[8141220.179284] EXT4-fs (dm-6): last error at 1473645508: ext4_mb_generate_buddy:755

$ date --date=@1473645508 Mon Sep 12 03:58:28 CEST 2016

Ou plus simple, pour avoir les dates et heures

dmesg -T

Généralement peut être ignoré.