On Sat, Jul 12, 2014 at 4:15 PM, Tom McDermott <tom.n...@gmail.com> wrote:

> Hi Tom,
>
> The commit that caused the issue was 2bb2b31.  I did a cmake, make, make
> install after checking out that commit.
>
> I will go back, clean out the build folder, checkout 2bb2b31 and try again.
>
> -- tom, N5EG
>

Ok, thanks. It's possibly due to the change in commit b4bbda76 that
adjusted how one of the classes in ControlPort was defined. That should
just take clearing things out and rebuilding to fix. As I said, it's
working fine for me now even though I saw a similar problem.

Tom




> On Sat, Jul 12, 2014 at 1:03 PM, Tom Rondeau <t...@trondeau.com> wrote:
>
>> On Sat, Jul 12, 2014 at 3:10 PM, Tom McDermott <tom.n...@gmail.com>
>> wrote:
>>
>>> I went back to build b5006c1 , rebuilt, and gnuradio-companion is
>>> running again...
>>>
>>> ~gnuradio$ git checkout b5006c1
>>>
>>> System is Ubuntu 13.10, Ice3.5
>>>
>>> -- Tom, N5EG
>>>
>>
>> Did you try rebuilding before doing this? What was the original commit
>> that was giving your trouble so we could see what's changed since b5006c1
>> that could be causing this. Frankly, that shouldn't have anything to do
>> with anything.
>>
>> Tom
>>
>>
>>
>>
>>> On Sat, Jul 12, 2014 at 11:13 AM, Tom Rondeau <t...@trondeau.com> wrote:
>>>
>>>> On Sat, Jul 12, 2014 at 2:00 PM, Tom McDermott <tom.n...@gmail.com>
>>>> wrote:
>>>>
>>>>> Built 3.7.5git, and updated UHD to latest. Builds fine. Gnuradio from
>>>>> the command line runs fine.
>>>>> When trying to run gnuradio-companion it core dumps:
>>>>>
>>>>>
>>>>> ~/gnuradio$ gnuradio-companion
>>>>> linux; GNU C++ version 4.8.1; Boost_105300;
>>>>> UHD_003.007.001-84-gd99ce4ef
>>>>>
>>>>> terminate called after throwing an instance of 'std::runtime_error'
>>>>>   what():  rpcmanager: Aggregator not in use, and a rpc booter is
>>>>> already registered
>>>>>
>>>>> Aborted (core dumped)
>>>>>
>>>>>
>>>>> Any advice?
>>>>>
>>>>> -- Tom, N5EG
>>>>>
>>>>
>>>> Well, shoot. I was really hoping that was just me and something weird I
>>>> had done to my system. I had a similar issue. I just removed my installed
>>>> version of GR, deleted all my build files, and rebuilt. If it's still
>>>> causing you issue, you can try turning off ControlPort with
>>>> -DENABLE_GR_CTRLPORT=False in the cmake command.
>>>>
>>>> I'm not sure what it is because this only happened on one of my
>>>> machines. Potentially some weird interaction with Ice during the rebuild.
>>>>
>>>> Tom
>>>>
>>>>
>>>
>>
>
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