Bonjour Jérôme,
Le 22/08/2018 à 08:09, Jérôme Kieffer a écrit :
> Bonjour,
>
> J'ai un SSD qui arrive en fin de vie d'après les info "smart". J'ai
> voulu faire un backup à l'aide d'un dump/restore (pour limiter le
> nombre d'I/O). Il y a déjà une dizaine de secteurs HS.
>
> Est ce que vous avez une idée sur comment savoir quel fichier est concerné ?
Tu utilises quelle système de fichier ? ext4 ?
Cordialement,
Olivier
> Merci de votre aide. A+
>
> dump -0uan -f - /dev/sda3 | restore -ruf -
> DUMP: Date of this level 0 dump: Tue Aug 21 22:06:17 2018
> DUMP: Dumping /dev/sda3 (/var) to standard output
> DUMP: Label: var
> DUMP: Writing 10 Kilobyte records
> DUMP: mapping (Pass I) [regular files]
> DUMP: mapping (Pass II) [directories]
> DUMP: estimated 5359725 blocks.
> DUMP: Volume 1 started with block 1 at: Tue Aug 21 22:06:18 2018
> DUMP: dumping (Pass III) [directories]
> DUMP: dumping (Pass IV) [regular files]
> DUMP: read error from /dev/sda3: Input/output error: [block 1413392, ext2blk 176674]: count=4096
> DUMP: read error from /dev/sda3: Input/output error: [sector 1413392, ext2blk 176674]: count=512
> DUMP: read error from /dev/sda3: Input/output error: [sector 1413393, ext2blk 176674]: count=512
> DUMP: read error from /dev/sda3: Input/output error: [sector 1413394, ext2blk 176674]: count=512
> DUMP: read error from /dev/sda3: Input/output error: [sector 1413395, ext2blk 176674]: count=512
> DUMP: read error from /dev/sda3: Input/output error: [sector 1413396, ext2blk 176674]: count=512
> DUMP: read error from /dev/sda3: Input/output error: [sector 1413397, ext2blk 176674]: count=512
> DUMP: read error from /dev/sda3: Input/output error: [sector 1413398, ext2blk 176674]: count=512
> DUMP: read error from /dev/sda3: Input/output error: [sector 1413399, ext2blk 176674]: count=512
> DUMP: Volume 1 completed at: Tue Aug 21 22:06:58 2018
> DUMP: Volume 1 5350760 blocks (5225.35MB)
> DUMP: Volume 1 took 0:00:40
> DUMP: Volume 1 transfer rate: 133769 kB/s
> DUMP: 5350760 blocks (5225.35MB)
> DUMP: finished in 40 seconds, throughput 133769 kBytes/sec
> DUMP: Date of this level 0 dump: Tue Aug 21 22:06:17 2018
> DUMP: Date this dump completed: Tue Aug 21 22:06:58 2018
> DUMP: Average transfer rate: 133769 kB/s
> DUMP: DUMP IS DONE
>
> Jérôme
>
>
--
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Phoenix / _ \/ _ \ Olivier Allard-Jacquin
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