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Subject: Re: Linux 5.10-rc2 (docs build)
To:     Mauro Carvalho Chehab <mchehab@kernel.org>
Cc:     Linus Torvalds <torvalds@linux-foundation.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Jonathan Corbet <corbet@lwn.net>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 <20201102085841.5490f6da@coco.lan> <20201102093305.34ba4ff5@coco.lan>
From:   Randy Dunlap <rdunlap@infradead.org>
Message-ID: <d9b5a400-0dbb-3be8-66f2-f629ffe4a6b8@infradead.org>
Date:   Mon, 2 Nov 2020 08:02:34 -0800
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On 11/2/20 12:33 AM, Mauro Carvalho Chehab wrote:
> Em Mon, 2 Nov 2020 08:58:41 +0100
> Mauro Carvalho Chehab <mchehab@kernel.org> escreveu:
> 
>> Hi Randy,
>>
>> Em Sun, 1 Nov 2020 16:01:54 -0800
>> Randy Dunlap <rdunlap@infradead.org> escreveu:
>>
>>> Something broke the docs build (SEVERE):
>>>
>>>
>>> Sphinx parallel build error:
>>> docutils.utils.SystemMessage: /home/rdunlap/lnx/lnx-510-rc2/Documentation/ABI/testing/sysfs-bus-rapidio:2: (SEVERE/4) Title level inconsistent:
>>>
>>> Attributes Common for All RapidIO Devices
>>> -----------------------------------------
>>>
>>>
>>
>> On what tree did you notice this? Linux-next or upstream?

See $Subject:  5.10-rc2


> Also: on what Sphinx version are you getting it? I'm not
> able to reproduce the issue here, neither with Sphinx 2.4.4
> nor with Sphinx 3.2.1.

That could be one source of the problem:  ;)

from my docs build:

Sphinx version: 1.7.6
Warning: It is recommended at least Sphinx version 1.7.9.
         If you want pdf, you need at least 2.4.4.
Note: It is recommended at least Sphinx version 2.4.4 if you need PDF support.


> (building against next-20201102 and against 5.10-rc2)


Someone might want to update Documentation/process/changes.rst:
Sphinx\ [#f1]_	       1.3		sphinx-build --version

Documentation/doc-guide/sphinx.rst also says minimal version is 1.3
but then goes on to discuss other versions. It's a bit of a mess.


thanks.
-- 
~Randy