On Tue, Nov 18, 2014 at 11:20 AM, Hector Oron <[email protected]> wrote:

> Hello,
>
> 2014-11-18 16:50 GMT+01:00 Kamal Mostafa <[email protected]>:
> > Hi, please schedule a give-back rebuild of minimodem 0.20-1 on armhf --
> it
> > looks like the builder ran out of memory[0][1].
>
> I did not spot any evidence on running out of memory, also those
> machines should have more than enough memory available. However I gave
> it back, producing same expected results. So, sorry, but that did not
> fix the test failures on armhf.
>
​
These lines in the build log made me think that out-of-memory was the cause
of the problem -- but I see that these lines do also appear in the
give-back build log from a different builder.  It is still not clear to me
whether these errors are considered "normal" occurrences for our armhf
builds:

E: 05lvm:   ffff0000-ffff1000 r-xp 00000000 00:00 0
[vectors]: mlock failed: Cannot allocate memory
E: 05lvm:   ffff0000-ffff1000 r-xp 00000000 00:00 0
[vectors]: munlock failed: Cannot allocate memory


Anyway . . .
​

> Feel free to try a build of your package on debian porterboxes:
> abel.debian.org or harris.debian.org


​I still can't reproduce the problem​.  My test builds on harris.debian.org
and asachi.debian.org in a 'sid_armhf-dchroot' appear to work fine
(minimodem 0.20-1 builds and passes all 25 of its test cases, using the
porter box schroot build method here[2]).

Hector (or anyone else!), do you have further suggestions about how I might
better replicate the armhf builders' environment?

Any advice on this armhf-specific problem[0][1] will be most appreciated.

 -Kamal

[0] see ​​Bug#769974: minimodem: FTBFS on armhf
[1]
https://buildd.debian.org/status/fetch.php?pkg=minimodem&arch=armhf&ver=0.20-1&stamp=1415908645
[2] https://dsa.debian.org/doc/schroot/

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