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pyrit freeze on virtual terminal #81

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. install pyrit, cpyrit_stream.
2. reboot.
3. open the terminal on X Window and type pyrit list_cores. you can see ati 
stream 
core(s).
4. switch to virtual terminal (ttyX) and type pyrit list_cores again.

What is the expected output? What do you see instead?
normal output. but pyrit freezed.

What version of the product are you using? On what operating system?
pyrit-0.2.5-dev (r193), Ubuntu 9.04 x64 with ATI Stream SDK v2.0-beta4 driver

Please provide any additional information below.

Original issue reported on code.google.com by mac...@gmail.com on 18 Dec 2009 at 6:54

GoogleCodeExporter commented 9 years ago 
I got same problem, but I thought it was because of 0.2.5 svn r193, so go gone 
back
to 0.2.4. (see issue 76 comment 17
http://code.google.com/p/pyrit/issues/detail?id=76#c17)

I work in consol, (ALT-F1, ALT-F2, etc). Usually I run pyrit in ALT-F1, and I do
service activity (htop, mc, etc) in ALT-F2 and ALT-F3.
This morning I see that switching between the consoles, I go back in ALT-F1 and 
pyrit
batch was frozen (the counter X/Y stop to increase X) : i was forcend to 
interrupt
with ctrl-C and rerun batch. Now I leave pyrith batch running without "disturb" 
it
doing "zapping" between consoles. I will report if it freeze again also without
"zapping".

Original comment by pyrit.lo...@gmail.com on 21 Dec 2009 at 10:07

GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago 
It seems that freeze cames if i set high resolution in console (I set vga=ask 
in grub
and then I choose 1440x900).
But if I leave standard 80x25 console resolution, then freeze does not happens.
Maybe framebuffer has strange interaction with video memory used by pyrit.
By the way, some days ago I set console in hugh resolution in 1440x900 and 
during
"pyrit batch" the upper part of monitor shows a wave of pixels that change color
in ordinate mode - line per line - , pyrit worked directly on memory video page.

Original comment by pyrit.lo...@gmail.com on 22 Dec 2009 at 11:41

GoogleCodeExporter commented 9 years ago 
this is most probably caused by fglrx itself. Given the history of ATIs driver
quality, I'm now closing this bug ;-)

Original comment by lukas.l...@gmail.com on 7 Jan 2010 at 8:02

GoogleCodeExporter commented 9 years ago 
I had promblem with NVIDIA, not ATI.

Original comment by pyrit.lo...@gmail.com on 13 Jan 2010 at 10:37