Yep, this is the problem that I was trying to resolve the other week
with Eliot. I don't think it's a Cog bug, I think it's a bug in our
security settings or something.

I had a look, things looked OK, but this is well beyond my
rememberings of Linux security, hence why it's still broken.

frank

On 2 March 2015 at 17:37, Levente Uzonyi <leves at elte.hu> wrote:
> I tried to run this on box3, and it just works as expected.
> But the SqueakTrunk job hasn't produced any artifacts since build #1059.
>
> Levente
>
>
> On Tue, 17 Feb 2015, Frank Shearar wrote:
>
>> On 16 February 2015 at 19:55, Eliot Miranda <eliot.miranda at gmail.com>
>> wrote:
>>>
>>>
>>>
>>> On Mon, Feb 16, 2015 at 9:12 AM, Frank Shearar <frank.shearar at gmail.com>
>>> wrote:
>>>>
>>>>
>>>> Reverted, but I still get the same error.
>>>
>>>
>>>
>>> What's the last good version?
>>
>>
>> I'm not convinced it's a Cog issue: the last known good was 3164 [1]
>> but the next build showed the "Operation not permitted" problem [2],
>> also with 3164.
>>
>> [1] http://build.squeak.org/job/SqueakTrunk/990/console
>> [2] http://build.squeak.org/job/SqueakTrunk/991/console
>>
>> frank
>>
>>>> frank
>>>>
>>>> On 15 February 2015 at 18:13, Eliot Miranda <eliot.miranda at gmail.com>
>>>> wrote:
>>>>>
>>>>> Hi Frank,
>>>>>
>>>>>      can you revert to 3253?  This one should be good.  I'm pretty sure
>>>>> the
>>>>> 3254 VMs are subject to the same inlning bug that I mentioned after the
>>>>> latest VMMaker.oscog commit and am working on fixing now.
>>>>>
>>>>> On Sat, Feb 14, 2015 at 5:47 AM, Frank Shearar
>>>>> <frank.shearar at gmail.com>
>>>>> wrote:
>>>>>>
>>>>>>
>>>>>> On 12 February 2015 at 20:42, Eliot Miranda <eliot.miranda at gmail.com>
>>>>>> wrote:
>>>>>>>
>>>>>>> http://www.mirandabanda.org/files/Cog/VM/VM.r3254/
>>>>>>>
>>>>>>>
>>>>>>> These fix two important bugs in the Spur VMs, so Newspeakers should
>>>>>>> update,
>>>>>>> and changes the default text encoding to UTF-8 on linux.
>>>>>>
>>>>>>
>>>>>> I updated CI with 3254, and now I see errors like this:
>>>>>>
>>>>>> spawning command 1 with timeout 1500 seconds:
>>>>>>
>>>>>>
>>>>>>
>>>>>> /var/lib/jenkins/workspace/SqueakTrunk/target/cog.r3254/coglinuxht/bin/squeak
>>>>>> -vm-sound-null -vm-display-null
>>>>>> "/var/lib/jenkins/workspace/SqueakTrunk/target/TrunkImage.image"
>>>>>> ../update-image.st
>>>>>> pthread_setschedparam failed: Operation not permitted
>>>>>> Read e.g.
>>>>>> http://www.mirandabanda.org/files/Cog/VM/VM.r3254/README.3254
>>>>>>
>>>>>> As it happens, we do have a /etc/security/limits.d/squeak.conf on
>>>>>> build.squeak.org that looks like this:
>>>>>>
>>>>>> *       hard    rtprio  2
>>>>>> *       soft    rtprio  2
>>>>>>
>>>>>> Thoughts?
>>>>>>
>>>>>> frank
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> best,
>>>>> Eliot
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> best,
>>> Eliot
>>
>>
>>
>