Public bug reported:
Hello
When i execute this command,
sudo e2fsck -fn /dev/sda1
The result is
e2fsck 1.42.13 (17-May-2015)
e2fsck: La tentative de lecture d'un bloc depuis le système de fichiers a
produit une lecture tronquée lors de la tentative d'ouverture de /dev/sda1
Peut-être cette partition est-elle de taille zéro ?
( Attempting to read a block from the file system caused a truncated read when
attempting to open / dev / sda1
Maybe this partition is zero size? )
I did not know what to do. But a very competent person told me to make this
order.
sudo mount -r -t ext4 -o sb=$((32768*4))
/dev/disk/by-id/ata-MAXTOR_STM3160215A_9RA8V0BK-part1 /mnt
This solved the problem
Why e2fsck did not think to do this:
having been unable to read the first super-block to think of automatically
accessing the next super-block and using it for repair, and so on.
it is only that the last super-block does not solve the problem that it
should tell me that the repair is not possible.
In information, he could tell me he had to loop N times before finding a
good super block and advise me to have the condition of the disk
checked.
-------
Probably the same error in the MOUNT command?
Thanks
** Affects: bugs-everywhere (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1782248
Title:
e2fsck don't know that there are severals super blocks.
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