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Well, a absolute shit load of large storage systems (including my own) run on ZFS. This is a bit concerning.

Archive: https://archive.today/uKbF8

Well, a absolute shit load of large storage systems (including my own) run on ZFS. This is a bit concerning. Archive: https://archive.today/uKbF8

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[–] • 3 pts

Fucking hell. That explains the data corruption vid8 host encountered, and is pessimistic on an eventual chance to recover them.

[–] • 1 pt

There is a script to duplicate it as well as a setting that should make the chance of corruption less likely, if you have access to those tunable's.

More info on Hacker News: https://news.ycombinator.com/item?id=38405731 Archive: https://archive.today/Ir3jO

# as root, or equivalent: echo 0 > /sys/module/zfs/parameters/zfs_dmu_offset_next_sync

[–] • 1 pt

Interesting, I forwarded that comment to their tech support, just in case.

Thanks!