comments on newfs raw disk ? Safe ? (7 terabyte array)
Randy Bush
randy at psg.com
Tue Feb 13 18:37:25 UTC 2007
> Also remember that filling a filesystem to capacity _while_ it is
> being snapshotted will lock your system up[1]. I suppose some
> interesting crash loops could arise from this bug on a near full
> filesystem that someone is unlucky enough to background fsck.
>
> I think that FreeBSD needs to address the default implementation
> of background fsck in general. UFS2 snapshots are dangerous and
> unstable, and have been since their introduction in 5.x [2].
first, this smells of fud.
second, this is not a problem for me. as the 4tb drive is the
target of everyone else's dump/restore, i do not intend to snapshot
it and dump it live.
rasndh
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