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Date:      Mon, 11 Mar 2019 21:57:44 +0100 (CET)
From:      =?ISO-8859-1?Q?Trond_Endrest=F8l?= <Trond.Endrestol@fagskolen.gjovik.no>
To:        FreeBSD current <freebsd-current@freebsd.org>
Subject:   Re: ZFS no longer mounted in alphanumerical order
Message-ID:  <alpine.BSF.2.21.9999.1903112153500.315@mail.fig.ol.no>
In-Reply-To: <CAKUb7it1rJ96nwFGf4bqM9Xaqtbi48TgyDDLe9Fa-yE8TbZtCg@mail.gmail.com>
References:  <alpine.BSF.2.21.9999.1903111925520.315@mail.fig.ol.no> <CAKUb7it1rJ96nwFGf4bqM9Xaqtbi48TgyDDLe9Fa-yE8TbZtCg@mail.gmail.com>

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On Mon, 11 Mar 2019 13:47-0700, Matthew Ahrens wrote:

> On Mon, Mar 11, 2019 at 11:33 AM Trond Endrestøl <
> Trond.Endrestol@fagskolen.gjovik.no> wrote:
> 
> > Has anyone else noticed ZFS datasets are no longer mounted in
> > alphanumerical order in CURRENT? It looks more like they are mounted
> > in the order in which they are encountered.
> 
> Wouldn't surprise me if this was caused by the parallel mount changes.  The
> filesystems should still be mounted in hierarchical order (parents before
> children), so everything should still work. What problem are you seeing as
> a result of the changed mount order?

Actually no problems other than it's rather unintuitive when looking 
at the output of "df -ah". Could we have a command line option for 
disabling the parallel mount?

-- 
Trond.
From owner-freebsd-current@freebsd.org  Mon Mar 11 21:04:00 2019
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In-Reply-To: <alpine.BSF.2.21.9999.1903112153500.315@mail.fig.ol.no>
From: Freddie Cash <fjwcash@gmail.com>
Date: Mon, 11 Mar 2019 14:03:46 -0700
Message-ID: <CAOjFWZ5+XoWhmfVznuKC7RdLg_DvUutYsZGycJCN59=ZtijZEg@mail.gmail.com>
Subject: Re: ZFS no longer mounted in alphanumerical order
To: =?UTF-8?Q?Trond_Endrest=C3=B8l?= <Trond.Endrestol@fagskolen.gjovik.no>
Cc: FreeBSD current <freebsd-current@freebsd.org>
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On Mon, Mar 11, 2019 at 1:59 PM Trond Endrest=C3=B8l <
Trond.Endrestol@fagskolen.gjovik.no> wrote:

> On Mon, 11 Mar 2019 13:47-0700, Matthew Ahrens wrote:
>
> > On Mon, Mar 11, 2019 at 11:33 AM Trond Endrest=C3=B8l <
> > Trond.Endrestol@fagskolen.gjovik.no> wrote:
> >
> > > Has anyone else noticed ZFS datasets are no longer mounted in
> > > alphanumerical order in CURRENT? It looks more like they are mounted
> > > in the order in which they are encountered.
> >
> > Wouldn't surprise me if this was caused by the parallel mount changes.
> The
> > filesystems should still be mounted in hierarchical order (parents befo=
re
> > children), so everything should still work. What problem are you seeing
> as
> > a result of the changed mount order?
>
> Actually no problems other than it's rather unintuitive when looking
> at the output of "df -ah". Could we have a command line option for
> disabling the parallel mount?
>

Wouldn't it make more sense to teach df, du, "zfs list", and other things
that list the mounted filesystems to use sorted output?

IOW, is it the mount process itself that's an issue, or just the output of
mounted filesystems list?

--=20
Freddie Cash
fjwcash@gmail.com



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