Same here on using Jaunty on 4 different machines. It's working without a glitch on these machines:
Laptop Dell Inspiron 1525 ext4 and Intel driver
Desktop MB Gigabyte M57SLI-S4, nVidia 8400 GS with nVidia driver and ext4
Now the problematic machines (where Interpid worked without a problem):
Desktop MB Gigabyte nVidia-nForce2, nVidia 6200 and ext4 - on this one, programs keep crashing (aMSN, Thunderbird, Firefox, SMplayer...).
Syslog message when programs crashed:
Code:
May 5 17:59:49 bdesktop pulseaudio[3150]: alsa-util.c: Device front:0 doesn't support 44100 Hz, changed to 48000 Hz.
May 5 17:59:49 bdesktop pulseaudio[3150]: alsa-util.c: Device front:0 doesn't support 44100 Hz, changed to 48000 Hz.
May 5 17:59:49 bdesktop pulseaudio[3150]: alsa-util.c: Device hw:1 doesn't support 44100 Hz, changed to 16000 Hz.
May 5 17:59:49 bdesktop pulseaudio[3150]: alsa-util.c: Device hw:1 doesn't support 2 channels, changed to 1.
May 5 18:00:45 bdesktop kernel: [ 79.225355] ondemand governor failed, too long transition latency of HW, fallback to performance governor
Desktop MB Gigabyte M55S-S3, nvidia 7600 GS and ext4 - this one completly locks up. It's not even possible to connect through ssh, so only reset helps.
Syslog message around freeze:
Code:
May 5 14:13:14 asgard pulseaudio[3593]: alsa-util.c: Device hw:1 doesn't support 44100 Hz, changed to 32000 Hz.
May 5 14:13:14 asgard pulseaudio[3593]: alsa-util.c: Cannot find fallback mixer control "Mic" or mixer control is no combination of switch/volume.
May 5 14:14:05 asgard kernel: [ 81.012031] Clocksource tsc unstable (delta = -282068898 ns)
Since nobody has yet narrowed what seems to be the problem, is there any way to debug those two machines to get more useful data what happened? I know it will be difficult on hard lock-ups, because there's nothing logged and I can't connect through ssh to see what's going on.
I agree, this is really serious problem and I had to put friends that want to upgrade to Jaunty, on hold.
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