[bitbake-devel] [PATCH] bitbake: Add pyinotify to lib/

[Robert Yang]

On 01/23/2015 08:54 AM, Robert Yang wrote:
>
>
> On 01/22/2015 08:50 PM, Burton, Ross wrote:
>>
>> On 22 January 2015 at 09:10, Robert Yang <liezhi.yang at windriver.com
>> <mailto:liezhi.yang at windriver.com>> wrote:
>>
>>     I run 5 builds on the same host, each of them is BB_NUMBER_THREADS=32 and
>>     PARALLEL_MAKE="-j32", I can get the error every time when "bitbake image".
>>     Then I use "ulimit -u 10000", the "bitbake image" works well, and the
>>     world is in building.
>>
>>
>> I'd suggest option (3), reducing the amount of parallelism. If you're expecting
>> five builds on the machine, then reducing those values would reduce wasted
>> parallelism - after all you've got over 3000 tasks sleeping.
>
> But I've never seen this error before 2015/01/02, do you know anything about
> what changes cause this issue recently, please ?

I also got errors like when "ulimit -u is 5000":

http://errors.yoctoproject.org/Errors/Search/Details/7896/1/10/a6ea28e3460217496856d2d79667c4bfbd867df9

I think that they are the similar issues.

When I used "ulimit -u 10000", everything is fine, the world builds are OK, too.

BTW., you can use "top -d 2 -b > top.out" to monitor the resources.

// Robert

>
> // Robert
>
>>
>> Ross