Milan Broz <mbroz@xxxxxxxxxx> wrote:
> Ah so, I should read it properly.
:)
> You can probably use offset option in blkid, so it scans for backup superblock
> but that is not so easy.
Yes. If you know it's XFS, it's more easy and less error-prone to do
what Miklos did - just use xfs_repair which seeks for superblock backups
automagically - a far less error-prone approach (i repeat: kids, don't
do this at home^W^W on your original data, always use copies for
recovery attempts).
However, since that didn't succeed, which can have multiple reasons, I
suggested other ways to find out whether the mapping (i.e. key) is good
or not.
regards
Mario
--
Jene, die grundlegende Freiheit aufgeben wuerden, um eine geringe
voruebergehende Sicherheit zu erwerben, verdienen weder Freiheit noch
Sicherheit.
-- Benjamin Franklin (1706-1790)
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