Date: Tue, 15 Aug 2017 13:54:30 -0500 From: "Dean E. Weimer" <dweimer@dweimer.net> To: Johan Helsingius <julf@julf.com> Cc: freebsd-questions@freebsd.org, owner-freebsd-questions@freebsd.org Subject: Re: ZFS and free space Message-ID: <a4854ec0e37de576e636dac7f468e975@dweimer.net> In-Reply-To: <c4f933a5-e9c7-6df4-b443-dc3f4e964827@julf.com> References: <c4f933a5-e9c7-6df4-b443-dc3f4e964827@julf.com>
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On 2017-08-15 1:49 pm, Johan Helsingius wrote:
> Hi!
>
> Apologies if this is a total noobie question, but I am new to ZFS.
> My problem is that 1.8 Tb of disk space has mysteriously disappeared
> from my file server:
>
> # df -h | grep home
> zroot/home 6.0T 6.0T 48G 99% /usr/home/storage
> zroot/usr/home 4.2T 4.2T 48G 99% /usr/home
>
> du -sh /usr/home/*
> 715M /usr/home/julf
> 4.2T /usr/home/storage
>
> So where did the 1.8T go? Don't think the ZFS overhead is that big.
> And no, there are no deleted files hanging about.
>
> Julf
do you have snapshots?
run:
zfs -t all | grep home
And see if there are any of them eating up the disk space.
--
Thanks,
Dean E. Weimer
http://www.dweimer.net/
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