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From: | Josh Blum |
Subject: | Re: [Discuss-gnuradio] OpenGL GUI bits and ssh and segmentation faults |
Date: | Sat, 31 Jul 2010 12:06:31 -0700 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.11) Gecko/20100713 Thunderbird/3.0.6 |
use a vnc, X forwarding does not do that great of a job for performance On 07/31/2010 11:12 AM, Marcus D. Leech wrote:
It seems that when I try to run a GUI-based Gnu Radio app across an SSH connection (using ssh -X), it provokes a fairly rapid segmentation fault and dies. Doesn't seem to matter whether it's my own app, or a "standard" one like usrp2_fft.py. If I switch to using "nongl", it doesn't segfault, but the scope sink isn't rendered properly in that case :-( This is on a Fedora 12 system, totally up-to-date, with Gnu Radio GIT from July 30th, 2010. It's a 32-bit Atom D512 system with 4G of memory.
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