Las personas...

Las personas que no saben perder su tiempo completamente solas son el
azote de las personas ocupadas.
-- Louis de Bonald.

Bad times... :o)

.........................................................................................................................................................................................................................................................................................................................................................found
candidate secondary superblock...
error reading superblock 15 -- seek to offset 100661944320 failed
unable to verify superblock, continuing...
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................found
candidate secondary superblock...
verified secondary superblock...
writing modified primary superblock
sb root inode value 18446744073709551615 (NULLFSINO) inconsistent with
calculated value 128
resetting superblock root inode pointer to 128
sb realtime bitmap inode 18446744073709551615 (NULLFSINO) inconsistent with
calculated value 129
resetting superblock realtime bitmap ino pointer to 129
sb realtime summary inode 18446744073709551615 (NULLFSINO) inconsistent with
calculated value 130
resetting superblock realtime summary ino pointer to 130
Phase 2 - using internal log
- zero log...
ERROR: The filesystem has valuable metadata changes in a log which needs to
be replayed. Mount the filesystem to replay the log, and unmount it before
re-running xfs_repair. If you are unable to mount the filesystem, then use
the -L option to destroy the log and attempt a repair.
Note that destroying the log may cause corruption -- please attempt a mount
of the filesystem before doing this.