Re: [uml-user] impact on erlang?

[richard -r. w. <ric...@gm...>]

On Tue, Dec 13, 2011 at 8:21 PM, Matthias Rieber <sup...@su...> wrote:
> Hi,
>
> Am 13.12.2011 16:13, schrieb richard -rw- weinberger:
>
>> I'll try that. What should I grep for in the strace log?
>>
>> For anything which can cause your problem.
>> E.g. Failing system calls which should not fail...
>>
>> We've had problems with java and glibc where glibc used x86 specific
>> futex operations which are not supported on UML...
>>
> I traced a larger part and it seems that erlang causes many futex calls on
> the hostsystem and none on the uml kernel.
>

That's good. UML has only limited futex support...

-- 
Thanks,
//richard