Post #529738
2025-11-25 23:25 UTC
Hey hey! We recently tripped over a ZFS data corruption bug–introduced over 18 years ago! @bcantrill and I discuss with members of the Oxide team as well as Matt Ahrens, the co-inventor of ZFS.
https://youtu.be/srKYxF66A0c
Replies (2)
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@PierreLebeaupin@mastodon.gougere.fr 2025-11-28 14:59
@ahl@mastodon.social @bcantrill@mastodon.social Thanks for not waiting until after your break to post it, that was a doozy. Listeners should note this mentions use of #dtrace not just through its anonymous tracing feature, but in fact through its speculative tracing feature as well. #ZFS
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@dexter@bsd.network 2025-12-05 21:56
@ahl@mastodon.social @bcantrill@mastodon.social I am glad Alexander Motin fixed this back in OpenZFS 2.2. #Sweet16