Re: Discussion: what would not blocking on btrfs look like?

Frantisek Zatloukal <[email protected]> Mon, 26 Aug 2019 19:33:37 +0200
Newsgroups gmane.linux.redhat.fedora.testers,gmane.linux.redhat.fedora.kernel,gmane.linux.redhat.anaconda.devel
Message-ID <CACBV9ZgRc0OXs7ke6kkb2icxZ6So6yEoNGCv8+J3wsSxsX1=Gg@mail.gmail.com>
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On Mon, Aug 26, 2019 at 4:53 PM Kamil Paral <[email protected]> wrote:

> On Mon, Aug 26, 2019 at 2:42 PM Justin Forbes <[email protected]>
> wrote:
>
>> From my standpoint, ext4 and xfs are the primary supported root
>> filesystems. I don't think that anything else should be release
>> blocking.
>
>
> If this is the case, we can explicitly list the supported file systems in
> criteria. The list would need to be extended with at least vfat, which is
> used for ESP, though.
>
> If we go this route, it would be nice to communicate this somehow to the
> end user, directly in anaconda interface. Either by showing a warning when
> a "not officially supported" filesystem is selected, or by hiding those
> filesystems in dialogs when creating a new partition (with a documented
> override).
>

Hmm, I don't see this as necessary. I think changing criterions on what
file systems are blocking doesn't mean we need to hide things or add some
ugly warnings. Anybody who uses advanced partitioning should know what is
doing, we can just update criterions so not everything visible in advanced
partitioning must work and is supported.


> Existing partitions still need to be handled somehow, so the warning bar
> might need to be implemented in any case (warn that the existing partition
> is unsupported by allow to use it, or warn that the existing partition
> can't be used unless the override is activated).
>

I am -1 on this. I just somehow hate the idea of showing warnings and/or
adding some blocks and overrides. We weren't testing on unsupported/other
file systems anyway (correct me if I am mistaken), so what's the difference
now?

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<div dir=3D"ltr"><div dir=3D"ltr"><br></div><br><div class=3D"gmail_quote">=
<div dir=3D"ltr" class=3D"gmail_attr">On Mon, Aug 26, 2019 at 4:53 PM Kamil=
 Paral &lt;<a href=3D"mailto:[email protected]">[email protected]</a>&gt; w=
rote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0p=
x 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=
=3D"ltr"><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">O=
n Mon, Aug 26, 2019 at 2:42 PM Justin Forbes &lt;<a href=3D"mailto:jmforbes=
@linuxtx.org" target=3D"_blank">[email protected]</a>&gt; wrote:<br></di=
v><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;borde=
r-left:1px solid rgb(204,204,204);padding-left:1ex">From my standpoint, ext=
4 and xfs are the primary supported root<br>
filesystems. I don&#39;t think that anything else should be release<br>
blocking. </blockquote><div><br></div><div>If this is the case, we can expl=
icitly list the supported file systems in criteria. The list would need to =
be extended with at least vfat, which is used for ESP, though.</div><div><b=
r></div><div>If we go this route, it would be nice to communicate this some=
how to the end user, directly in anaconda interface. Either by showing a wa=
rning when a &quot;not officially supported&quot; filesystem is selected, o=
r by hiding those filesystems in dialogs when creating a new partition (wit=
h a documented override). </div></div></div></blockquote><div><br></div><di=
v>Hmm, I don&#39;t see this as necessary. I think changing criterions on wh=
at file systems are blocking doesn&#39;t mean we need to hide things or add=
 some ugly warnings. Anybody who uses advanced partitioning should know wha=
t is doing, we can just update criterions so not everything=C2=A0visible in=
 advanced partitioning must work and is supported.</div><div>=C2=A0</div><b=
lockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-le=
ft:1px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr"><div class=
=3D"gmail_quote"><div>Existing partitions still need to be handled somehow,=
 so the warning bar might need to be implemented in any case (warn that the=
 existing partition is unsupported by allow to use it, or warn that the exi=
sting partition can&#39;t be used unless the override is activated).</div><=
/div></div></blockquote><div><br></div><div>I am -1 on this. I just somehow=
 hate the idea of showing warnings and/or adding some blocks and overrides.=
 We weren&#39;t testing on unsupported/other file systems anyway (correct m=
e if I am mistaken), so what&#39;s the difference now?</div></div></div>

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