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Re: [Discuss-gnuradio] Ubuntu: Pybombs install UHD hangs at 6%?


From: Chris Kuethe
Subject: Re: [Discuss-gnuradio] Ubuntu: Pybombs install UHD hangs at 6%?
Date: Wed, 16 Oct 2019 13:25:19 -0700

It's not hanging at the install, it's hanging during the build.

With that little bit of pedantry out of the way, I'm going to *guess*
that you're running out of RAM and starting to hit swap. `htop`,
`top`, or `free` would show you if you're swapping. If that's the
case, you could try turning down the the number of parallel jobs to 1,
eg. only 1 gcc process at a time. This might allow the compile to
succeed. You might also need to reduce optimization levels. It sounds
a lot like you're having much the same problem as this guy
(https://www.raspberrypi.org/forums/viewtopic.php?t=169608) ... 6hrs
down to 7minutes when he's not getting swapped to death.

On Wed, Oct 16, 2019 at 12:51 PM Eamon Heaney <address@hidden> wrote:
>
> Hi,
>
> I'm trying to get Bastib's gr-foo working on a raspberry pi. The OS is Ubuntu 
> Mate, freshly installed. I installed gnuradio with Pybombs, and that's 
> working fine, but when I try to "pybombs install uhd," it hangs 6% of the way 
> through "Building..."
>
> I interrupted it after it didn't budge for half an hour.
>
> Screenshot of the problem attached. Any idea why this is happening?
>
> --
> Eamon Heaney
> Fleet Commander
> President, Model UN at Virginia Tech
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio



-- 
GDB has a 'break' feature; why doesn't it have 'fix' too?



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