Date: Tue, 3 Oct 2023 18:43:17 +0200 From: Michael Gmelin <freebsd@grem.de> To: Matthias Apitz <guru@unixarea.de> Cc: freebsd-current@freebsd.org Subject: Re: something magic about the size of a ports tree Message-ID: <71AA9F20-E4BB-4060-A564-2E143734CB67@grem.de> In-Reply-To: <ZRxA5iu_mEiyVR6Z@c720-1400094.fritz.box>
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> On 3. Oct 2023, at 18:27, Matthias Apitz <guru@unixarea.de> wrote:
>
> El día martes, octubre 03, 2023 a las 06:14:23p. m. +0200, Olivier Certner escribió:
>
>> Hi Matthias,
>>
>> Some ZFS dataset with zstd compression on jet, and no compression on c720-1400094?
>>
>
> Yes, on jet it is ZFS:
>
> root@jet:/usr/local/poudriere/ports # mount | grep ports2023
> poudriere/poudriere/ports/ports20230806 on /usr/local/poudriere/ports/ports20230806 (zfs, local, noatime, nfsv4acls)
>
> on c720-1400094 it is only plain UFS.
>
Try
du -hA file
Also, to experience the difference, try:
dd if=/dev/zero of=tempfile bs=1m count=10
and compare the results of ls, du -h, du -hA on the different filesystems.
zfs get all | grep compr
can also be quite enlightening.
Cheers
> matthias
>
> --
> Matthias Apitz, ✉ guru@unixarea.de, http://www.unixarea.de/ +49-176-38902045
> Public GnuPG key: http://www.unixarea.de/key.pub
>
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