Re: Problem running make check

[Loic Dachary <loic@dachary.org>]

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On 14/05/2015 22:55, Gregory Farnum wrote:
> On Thu, May 14, 2015 at 1:24 PM, Michal Jarzabek <stiopa@gmail.com> wrote:
>> Hi,
>>
>> After cloning ceph repo and then running:
>> ./autogen.sh
>> ./configure
>> make -j 8
>> make check
>>
>> make check always hangs after following lines:
>> LD_PRELOAD=liblttng-ust-fork.so
>> PASS: unittest_texttable
>> LD_PRELOAD=liblttng-ust-fork.so
>> PASS: unittest_on_exit
>> LD_PRELOAD=liblttng-ust-fork.so
>> PASS: unittest_readahead
>> LD_PRELOAD=liblttng-ust-fork.so
>> PASS: unittest_tableformatter
>> LD_PRELOAD=liblttng-ust-fork.so
>> PASS: unittest_bit_vector
>> LD_PRELOAD=liblttng-ust-fork.so
>> PASS: ceph-detect-init/run-tox.sh
>> LD_PRELOAD=liblttng-ust-fork.so
>>
>> Any idea what might be a problem?

In addition to what Greg said:

./configure --without-lttng ...

lttng is indeed the most probably cause for failure. How much RAM/CPU does your machine have ? Is this running on SSD or spinner ? Not that a spinner would be a problem but mor than -j4 on a spinner is probably not a good idea because the disk will be the bottleneck.

> 
> You can try building without lttng, which has helped some users, and
> you can check if you have high enough ulimit settings. The defaults on
> my box were not high enough; I bumped both files and processes up to
> 16k and rebooted before I could get it working properly.

> -Greg
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-- 
Loïc Dachary, Artisan Logiciel Libre


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