27 Sep
2004
27 Sep
'04
2:47 p.m.
Hi,
I have a HP Compaq nx7000 laptop, using Gentoo and vanilla 2.6.8.1
patched with VP (P9) + realtime-lsm patches.
(2.6.8-gentoo-r3 + realtime-lsm, same problem..)
By running jackd -R -d alsa my box freezes (or stops responding).
jackd -d alsa runs ok though. Jack is version 0.98.1 (0.99 also tested),
and no NPTL in glibc. Used alsa driver is intel8x0.
Where would it be best to start troubleshooting..?
Any help would be appreciated. :)
--jussi
27 Sep
27 Sep
2:59 p.m.
On Mon, 27 Sep 2004 19:30:14 +0300
jusic(a)epoksi.afraid.org wrote:
Hi,
I have a HP Compaq nx7000 laptop, using Gentoo and vanilla 2.6.8.1
patched with VP (P9) + realtime-lsm patches.
(2.6.8-gentoo-r3 + realtime-lsm, same problem..)
By running jackd -R -d alsa my box freezes (or stops responding).
jackd -d alsa runs ok though. Jack is version 0.98.1 (0.99 also
tested), and no NPTL in glibc. Used alsa driver is intel8x0.
Where would it be best to start troubleshooting..?
Any help would be appreciated. :)
Does the jack watchdog kill the process after a while [i forgot how long
it took to kick in]?
flo
3:17 p.m.
On Mon, Sep 27, 2004 at 06:56:21PM +0200, Florian Schmidt wrote:
On Mon, 27 Sep 2004 19:30:14 +0300
jusic(a)epoksi.afraid.org wrote:
Nothing after few minutes of waiting. Last lines I can see with
jack -v -R -d alsa:
20291 waiting for signals
load = 0.0094 max usecs: 4.000, spare = 21329.000
and then instant freeze. No respond to keyboard input, no luck with ssh..
Hmm.. it says also "required capabilities not available" :o
could it be the realtime-ls module after all...?
I load it with modprobe realtime allcaps=1 any=1
(tested also modprobe realtime allcaps=1 gid=18 , 18 == my audio group)
--jussi
Hi,
I have a HP Compaq nx7000 laptop, using Gentoo and vanilla 2.6.8.1
patched with VP (P9) + realtime-lsm patches.
(2.6.8-gentoo-r3 + realtime-lsm, same problem..)
By running jackd -R -d alsa my box freezes (or stops responding).
jackd -d alsa runs ok though. Jack is version 0.98.1 (0.99 also
tested), and no NPTL in glibc. Used alsa driver is intel8x0.
Where would it be best to start troubleshooting..?
Any help would be appreciated. :)
Does the jack watchdog kill the process after a while [i forgot how long
it took to kick in]?
flo
4:32 p.m.
On Mon, Sep 27, 2004 at 08:00:45PM +0300, jusic(a)epoksi.afraid.org wrote:
On Mon, Sep 27, 2004 at 06:56:21PM +0200, Florian
Schmidt wrote:
Hmm.. now it's got all capabilities (forgot to enable NSALinux hooks
from the kernel, which probably prevented the realtime-lsm to work)
When I start the thing with jackstart -R -v -d alsa, it gets the
capabilities, but still it freezes at the same point.
Any clues?
--jussi
Does the jack watchdog kill the process after a while [i forgot how long
it took to kick in]?
flo
Nothing after few minutes of waiting. Last lines I can see with
jack -v -R -d alsa:
20291 waiting for signals
load = 0.0094 max usecs: 4.000, spare = 21329.000
and then instant freeze. No respond to keyboard input, no luck with ssh..
Hmm.. it says also "required capabilities not available" :o
could it be the realtime-ls module after all...?
I load it with modprobe realtime allcaps=1 any=1
(tested also modprobe realtime allcaps=1 gid=18 , 18 == my audio group)
--jussi
10:49 p.m.
On Mon, 2004-09-27 at 12:30, jusic(a)epoksi.afraid.org wrote:
Hi,
I have a HP Compaq nx7000 laptop, using Gentoo and vanilla 2.6.8.1
patched with VP (P9) + realtime-lsm patches.
(2.6.8-gentoo-r3 + realtime-lsm, same problem..)
By running jackd -R -d alsa my box freezes (or stops responding).
jackd -d alsa runs ok though. Jack is version 0.98.1 (0.99 also tested),
and no NPTL in glibc. Used alsa driver is intel8x0.
This is/was a known bug in the VP patches. Rui and Ingo tracked it
down. It was fixed in S5 or S6. You need a newer VP patch.
Lee
7159
days inactive
7159
days old
linux-audio-user@lists.linuxaudio.org
4 comments
3 participants
participants (3)
-
Florian Schmidt -
jusic＠epoksi.afraid.org -
Lee Revell