[LLVMdev] Quad-Core ARMv7 Build Slave Seeks Noble Purpose

Sean Silva chisophugis at gmail.com
Thu Nov 21 15:09:58 PST 2013


On Thu, Nov 21, 2013 at 5:16 PM, Mikael Lyngvig <mikael at lyngvig.org> wrote:

> I'll use a redirection to the new article then.  Did you try out the
> .htaccess thingy we talked about on LLVM.org?  It should work, without any
> webmaster's assistance.
>

It still involves changes to server configuration. We don't want to just
willy-nilly be changing server configurations without the go-ahead from
someone responsible for the server.

-- Sean Silva


>
>
> 2013/11/21 Sean Silva <chisophugis at gmail.com>
>
>>
>>
>>
>> On Wed, Nov 20, 2013 at 6:11 PM, Mikael Lyngvig <mikael at lyngvig.org>wrote:
>>
>>> Hi Renato,
>>>
>>> My XU is on build 141 and there hasn't been a single problem yet.  No
>>> reboots, no crashes, and as far as I have observed no core dropouts (after
>>> I did the cpu-freq trick you sent me).  Perhaps I have a stable board or
>>> perhaps it is because of its revision (rev. 0.3)?  I will have to move it
>>> sometime because it is somewhat noise once it begins to build.  Do you know
>>> if I can plug in any wireless adapter or if it has to be the Realtek
>>> adapter that Hardkernel sells?  I forgot to buy a wireless adapter and I
>>> dont' want to pay $30 shipping from Korea again.
>>>
>>> Please notice that I sent an updated .RST edition of my Arch Linux
>>> builder article to LLVM-commits (for review) the other day.  So the link on
>>> lyngvig.org will be taken down once the reviewed document has been
>>> comitted, if ever.
>>>
>>
>> Generally speaking, don't take things down; people may have already taken
>> links to it, and will expect things to stay where they are. When the time
>> comes, I would recommend to add an "Update: this document has been
>> superseded by <http://llvm.org/docs/...>" line at the beginning.
>>
>> -- Sean Silva
>>
>>
>>>
>>> I was thinking that it is unoptimal to have two XU's acting as builders
>>> on the same projects, so what are you going to do with your XU?  I guess
>>> one of us should do the "make check" thingy and the other simply aim to
>>> build as fast as possible.  My system is already set up to build as fast as
>>> possible using ccache.  I think my system normally spits out a build in
>>> 10-20 minutes, due to ccache.
>>>
>>>
>>> -- Mikael
>>>
>>>
>>> 2013/11/19 Renato Golin <renato.golin at linaro.org>
>>>
>>>> On 17 November 2013 05:15, Mikael Lyngvig <mikael at lyngvig.org> wrote:
>>>>
>>>>> I finally got it to work - and my ODROID-XU is now a passive member of
>>>>> the LLVM builder society for the next week or so, until it has proven
>>>>> itself (it monitors changes to the SVN repository and builds in my end
>>>>> without bothering anyone at LLVM.org about its findings).  I did write up a
>>>>> "short" treatise on how to do it, in case anybody needs to do this sometime
>>>>> in the future.  I expect it to be finished with the final steps of how to
>>>>> link into Zorg, once I get that far.
>>>>>
>>>>>
>>>>> http://llvm.lyngvig.org/Articles/How-to-Setup-an-Arch-Linux-Buildbot-for-LLVM
>>>>>
>>>>> The trickiest part is that Arch Linux comes with Buildbot v0.8.8 and
>>>>> LLVM uses v0.8.5.  So I had to resort to using a virtual environment and
>>>>> install v0.8.5 instead of v0.8.8.
>>>>>
>>>>
>>>> Hi Mikael,
>>>>
>>>> I'll be matching your XU on Arch with the same config here at Linaro,
>>>> so you don't need to worry about having to cash another ODroid on your own.
>>>>
>>>> After you have moved it to production, I'll use the same configuration
>>>> and just add my bot-name to it.
>>>>
>>>> I'm also adding some Chromebooks on different configurations to the
>>>> list, so that we have more volume in case some of them fail.
>>>>
>>>> cheers,
>>>> --renato
>>>>
>>>
>>>
>>
>
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