Btrfs does not appear to support errors=remount-ro. In /etc/fstab, what option can I use with Btrfs to achieve equivalent result as "errors=remount-ro"?

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    Btrfs appears to already mount read-only upon encountering errors. The only place where I found relevant information is here. Jan 13, 2014 at 21:07
  • @yjwong looks good to me and seems to be the only source. You should post that as an answer, so that this question can be marked as answered.
    – LiveWireBT
    Jan 13, 2014 at 21:58

1 Answer 1


According to the Btrfs wiki, it seems that Btrfs already appears to mount as read-only upon encountering errors. Hence, the flag errors=remount-ro is not required.

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