On Thu, 7 Nov 2002, Kjetil S. Matheussen wrote:
Hello, I have never experienced this before. But running the pd-0.36-test2 binary makes a RedHat 7.3 machine running alsa emulation crash so hard that it can not be rescued by either the keyboard, mouse or network. I'm not running as root, and the binary is not suid.
The only thing I can do is to ping it from another machine and it answers.
Running pd with the -alsa flag makes it start up as it should.
There is no trace in /var/log/messages
I have tried this with two different machines (different mainboards and soundcards), and the same happens from both. They are both: "Linux version 2.4.18-17.7.x (bhcompile@daffy.perf.redhat.com) (gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-112)) #1 Tue Oct 8 13:33:14 EDT 2002"
Both are running alsa 0.9.0rc5
I sort of found the problem. Its most probably a bug in the rc4 or rc5 release of the snd-pcm-oss alsa module.
When I try to run pd without the -alsa flag when the snd-pcm-oss module is not loaded, the machine does not freeze. When I try to run pd without the -alsa flag, _now running alsa 0.9.0rc3_, the machine doesnt freeze either. (Note, as a normal user!)
I have also tried it on a dell laptop running 2.4.7-something kernel, and the same problem. (still as a normal user)
Anything else anyone wants me to try? (0.9.0rc4/cvs driver or something?)