Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
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>
References: <CAHk-=wiGc62spBHh+i1yH9sVLpCqZBznUF8QdO7H5772qO1xqQ@mail.gmail.com>
 <ff1301ed-6040-3aac-c057-7f37184604d3@infradead.org>
 <20201102085841.5490f6da@coco.lan> <20201102093305.34ba4ff5@coco.lan>
 <d9b5a400-0dbb-3be8-66f2-f629ffe4a6b8@infradead.org>
 <20201102175922.4ed74e7a@coco.lan>
From:   Randy Dunlap <rdunlap@infradead.org>
Message-ID: <4a538b19-2bfd-5c7c-047c-7ed4292b89c8@infradead.org>
Date:   Mon, 2 Nov 2020 11:23:25 -0800
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101
 Thunderbird/68.12.0
MIME-Version: 1.0
In-Reply-To: <20201102175922.4ed74e7a@coco.lan>
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 11/2/20 8:59 AM, Mauro Carvalho Chehab wrote:
> Em Mon, 2 Nov 2020 08:02:34 -0800
> Randy Dunlap <rdunlap@infradead.org> escreveu:
> 
>> 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.
> 
> Could be... From 1.7.6 to 1.7.9, there were bug fixes ;-)
> 
> Also, on Sphinx, they stop maintaining old versions once newer
> stable ones are launched. So, any bug on 1.7.x (up to 3.2.x) will
> remain unfixed[1].
> 
> In any case, could you please check if this patch solves the
> issue?
> 
> 	https://lore.kernel.org/lkml/6c62ef5c01d39dee8d891f8390c816d2a889670a.1604312590.git.mchehab+huawei@kernel.org/

Nope, sorry, with that patch applied to v5.10-rc2, I get:

reading sources... [ 93%] userspace-api/media/v4l/pixfmt-y8i .. userspace-api/media/v4l/vidioc-querybuf
reading sources... [ 96%] userspace-api/media/v4l/vidioc-querycap .. vm/transhuge
reading sources... [100%] vm/unevictable-lru .. xtensa/mmu

waiting for workers...

{hangs; enter ^C}

Sphinx parallel build error:
docutils.utils.SystemMessage: /home/rdunlap/lnx/lnx-510-rc2/Documentation/ABI/testing/sysfs-class-led-trigger-pattern.orig:16: (SEVERE/4) Unexpected section title.


-- 
~Randy