29 Nov
2008
29 Nov
'08
10:13 a.m.
In reply to
Subject: Re: [LAD] Audio vs ASUS M2N-SLI Deluxe mobo
Date: Sat, 29 Nov 2008 08:55:17 -0500
From: Gene Heskett
Organization:
To: Ralf Mardorf
CC: linux-audio-dev lists.linuxaudio.org
References: <200811290046.51317.gene.heskett verizon.net>
<4930F02B.5030109 alice-dsl.net>
Hi Gene :)
before it gets too confusing, I'll isolate the ASUS mobo audio and ASUS
mobo MIDI issue.
I got another reply off-list about the MIDI issue. Here it is, including
my answer:
Subject: Re: [LAD] Audio vs ASUS mobo - MIDI
Date: Sat, 29 Nov 2008 14:34:42 +0100
From: Ralf Mardorf
To:
References:
wrote:
On Sat, 2008-11-29 at 08:32 +0100, Ralf Mardorf wrote:
*I changed the subject, so that this don't annoy the original thread, by
something that might be OT, if this will become something for the list,
but for the moment I agree, that off-list seems to be the better choice.*
Hi :)
no, it has nothing to do with the problems for real-time kernels ex
2.6.26. I tested Suse 11.0 with the distro's real-time kernels, not with
the Jengelh once. Suse 11.0 at the moment is 2.6.25 and I tested 64
Studio 2.1 with the default real-time kernel 2.6.21 and a self compiled
real-time kernel 2.6.24.
I know that the ASUS M2N-SLI Delux has another chipset than my ASUS
M2A-VM HDMI, but because both mobos are relatively new, there might be
something in common.
MIDI applications crashes without any useful messages for my ASUS M2A-VM
HDMI with an AMD BE-2350 CPU using Suse 11.0, 64 Studio 2.1 default
(Etch) and 64 Studio 2.1 upgraded to Lenny. Another user has a Gigabyte
ga-p35-ds3l with an Intel q6600 CPU and the same problems, he now runs
Windows for MIDI work, but started with 64 Studio, Arch and Sidux, he
also tested different kernels. His mobo is fine with XP, Cubase SX and
Halion, 100% stable. I don't have any Windows install for my computer,
so I don't have any information about this.
For my mobo Linux is stable for any thing else, but MIDI applications,
resp. when I try to run MIDI applications, often their audio clients,
resp. JACK fails.
I still hope it will be possible to solve the problem. I have the latest
BIOS version for my mobo. Until now I only tested 64-bit distros and
never a 32-bit version.
What mobo, CPU and distro do you use?
Thanks,
Ralf
If I try to use MIDI applications like
Rosegarden, Qtractor and soft
synth like Qsynth (using an USB MIDI IO device and a Envy24 based sound
card) I only get crashes.
I got that on kernel 2.6.26-rt when I upgraded from 2.6.24. Apparently
the rt-patch is broken for midi on that one.
What is your kernel?
29 Nov
29 Nov
10:27 a.m.
On Saturday 29 November 2008, Ralf Mardorf wrote:
In reply to
Subject: Re: [LAD] Audio vs ASUS M2N-SLI Deluxe mobo
Date: Sat, 29 Nov 2008 08:55:17 -0500
From: Gene Heskett
Organization:
To: Ralf Mardorf
CC: linux-audio-dev lists.linuxaudio.org
References: <200811290046.51317.gene.heskett verizon.net>
<4930F02B.5030109 alice-dsl.net>
Hi Gene :)
before it gets too confusing, I'll isolate the ASUS mobo audio and ASUS
mobo MIDI issue.
I got another reply off-list about the MIDI issue. Here it is, including
my answer:
Subject: Re: [LAD] Audio vs ASUS mobo - MIDI
Date: Sat, 29 Nov 2008 14:34:42 +0100
From: Ralf Mardorf
To:
References:
wrote:
My bios is one back, the most recent alpha version mucks the memory config and
won't boot.
On Sat, 2008-11-29 at 08:32 +0100, Ralf Mardorf
wrote:
*I changed the subject, so that this don't annoy the original thread, by
something that might be OT, if this will become something for the list,
but for the moment I agree, that off-list seems to be the better choice.*
Hi :)
no, it has nothing to do with the problems for real-time kernels ex
2.6.26. I tested Suse 11.0 with the distro's real-time kernels, not with
the Jengelh once. Suse 11.0 at the moment is 2.6.25 and I tested 64
Studio 2.1 with the default real-time kernel 2.6.21 and a self compiled
real-time kernel 2.6.24.
I know that the ASUS M2N-SLI Delux has another chipset than my ASUS
M2A-VM HDMI, but because both mobos are relatively new, there might be
something in common.
MIDI applications crashes without any useful messages for my ASUS M2A-VM
HDMI with an AMD BE-2350 CPU using Suse 11.0, 64 Studio 2.1 default
(Etch) and 64 Studio 2.1 upgraded to Lenny. Another user has a Gigabyte
ga-p35-ds3l with an Intel q6600 CPU and the same problems, he now runs
Windows for MIDI work, but started with 64 Studio, Arch and Sidux, he
also tested different kernels. His mobo is fine with XP, Cubase SX and
Halion, 100% stable. I don't have any Windows install for my computer,
so I don't have any information about this.
For my mobo Linux is stable for any thing else, but MIDI applications,
resp. when I try to run MIDI applications, often their audio clients,
resp. JACK fails.
I still hope it will be possible to solve the problem. I have the latest
BIOS version for my mobo. If I try to use MIDI applications like
Rosegarden, Qtractor and soft
synth like Qsynth (using an USB MIDI IO device and a Envy24 based sound
card) I only get crashes.
I got that on kernel 2.6.26-rt when I upgraded from 2.6.24. Apparently
the rt-patch is broken for midi on that one.
What is your kernel? Until now I only tested 64-bit distros and
never a 32-bit version.
What mobo, CPU and distro do you use?
Asus M2N-SLI DELUXE, slow 4 core phenom 9550, the august 2008 respin of F8.
Kernel:
2.6.26.6-49.fc8.
Thanks,
Ralf
--
Cheers, Gene
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
World War III? No thanks!
10:34 a.m.
On Sa, 29.11.08 15:13 Ralf Mardorf <ralf.mardorf(a)alice-dsl.net> wrote:
>> If I try to use MIDI applications like
Rosegarden, Qtractor and
>> soft synth like Qsynth (using an USB MIDI IO device and a Envy24
>> based sound card) I only get crashes.
>>
>
> I got that on kernel 2.6.26-rt when I upgraded from 2.6.24.
> Apparently the rt-patch is broken for midi on that one.
>
> What is your kernel?
>
I have similar problems with MIDI things on 2.6.26.6-rt with my Envy24
based card.
http://article.gmane.org/gmane.linux.audio.users/51411/match=jackd+vs
The kernel was guilty.
10:37 a.m.
Thomas Kuther wrote:
I have similar problems with MIDI things on
2.6.26.6-rt with my Envy24
based card.
http://article.gmane.org/gmane.linux.audio.users/51411/match=jackd+vs
The kernel was guilty.
Yes, it's well known, that kernel ex 2.6.26 aren't fine with the rt patch.
12:08 p.m.
On Saturday 29 November 2008, Ralf Mardorf wrote:
Thomas Kuther wrote:
I just now rebooted to 2.6.28-rc6, and I still get this at the x start:
===================
Sound server informational message:
Error while initializing the sound driver:
device: default can't be opened for playback (Connection refused)
The sound server will continue, using the null output device.
====================
I don't know what device the 'default device' is, although a cat
of /proc/asound/cards returns this list:
0 [Audigy2 ]: Audigy2 - Audigy 2 Value [SB0400]
Audigy 2 Value [SB0400] (rev.0, serial:0x10011102) at
0xac00, irq 17
1 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfe024000 irq 21
2 [HDMI ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xfddfc000 irq 16
And I have this in /dev:
[root@coyote ~]# ls -l /dev/a*
crw-rw---- 1 root root 14, 14 2008-11-29 10:39 /dev/admmidi
crw-rw----+ 1 root root 14, 12 2008-11-29 10:39 /dev/adsp
crw-rw----+ 1 root root 14, 28 2008-11-29 10:39 /dev/adsp1
crw-rw----+ 1 root root 14, 13 2008-11-29 10:39 /dev/amidi
crw-rw----+ 1 root root 14, 4 2008-11-29 10:39 /dev/audio
crw-rw----+ 1 root root 14, 20 2008-11-29 10:39 /dev/audio1
crw-rw---- 1 root root 10, 60 2008-11-29 10:39 /dev/autofs
Here is /etc/alsa/pulse-default.conf:
=================
# PulseAudio plugin configuration
# Let's create a virtual device "pulse" for mixer and PCM
pcm.pulse {
type pulse
}
ctl.pulse {
type pulse
}
# Let's make it the default!
pcm.!default {
type pulse
}
ctl.!default {
type pulse
}
===============
Which gives me no clue as to what the 'default device' might be either.
So here is /etc/alsa/alsa.conf:
===============
#
# ALSA library configuration file
#
# pre-load the configuration files
@hooks [
{
func load
files [
"/etc/alsa/pulse-default.conf"
"/etc/asound.conf"
"~/.asoundrc"
]
errors false
}
]
# load card-specific configuration files (on request)
cards.@hooks [
{
func load
files [
{
@func concat
strings [
{ @func datadir }
"/cards/aliases.conf"
]
}
]
}
{
func load_for_all_cards
files [
{
@func concat
strings [
{ @func datadir }
"/cards/"
{ @func private_string }
".conf"
]
}
]
errors false
}
]
#
# defaults
#
# show all name hints also for definitions without hint {} section
defaults.namehint.showall off
# show just basic name hints
defaults.namehint.basic on
# show extended name hints
defaults.namehint.extended off
#
defaults.ctl.card 0
defaults.pcm.card 0
defaults.pcm.device 0
defaults.pcm.subdevice -1
defaults.pcm.nonblock 1
defaults.pcm.ipc_key 5678293
defaults.pcm.ipc_perm 0600
defaults.pcm.dmix.max_periods 0
defaults.pcm.dmix.rate 48000
defaults.pcm.dmix.format "unchanged"
defaults.pcm.dmix.card defaults.pcm.card
defaults.pcm.dmix.device defaults.pcm.device
defaults.pcm.dsnoop.card defaults.pcm.card
defaults.pcm.dsnoop.device defaults.pcm.device
defaults.pcm.front.card defaults.pcm.card
defaults.pcm.front.device defaults.pcm.device
defaults.pcm.rear.card defaults.pcm.card
defaults.pcm.rear.device defaults.pcm.device
defaults.pcm.center_lfe.card defaults.pcm.card
defaults.pcm.center_lfe.device defaults.pcm.device
defaults.pcm.side.card defaults.pcm.card
defaults.pcm.side.device defaults.pcm.device
defaults.pcm.surround40.card defaults.pcm.card
defaults.pcm.surround40.device defaults.pcm.device
defaults.pcm.surround41.card defaults.pcm.card
defaults.pcm.surround41.device defaults.pcm.device
defaults.pcm.surround50.card defaults.pcm.card
defaults.pcm.surround50.device defaults.pcm.device
defaults.pcm.surround51.card defaults.pcm.card
defaults.pcm.surround51.device defaults.pcm.device
defaults.pcm.surround71.card defaults.pcm.card
defaults.pcm.surround71.device defaults.pcm.device
defaults.pcm.iec958.card defaults.pcm.card
defaults.pcm.iec958.device defaults.pcm.device
defaults.pcm.modem.card defaults.pcm.card
defaults.pcm.modem.device defaults.pcm.device
defaults.rawmidi.card 0
defaults.rawmidi.device 0
defaults.rawmidi.subdevice -1
defaults.hwdep.card 0
defaults.hwdep.device 0
defaults.timer.class 2
defaults.timer.sclass 0
defaults.timer.card 0
defaults.timer.device 0
defaults.timer.subdevice 0
#
# PCM interface
#
# redirect to load-on-demand extended pcm definitions
pcm.cards cards.pcm
pcm.default cards.pcm.default
pcm.front cards.pcm.front
pcm.rear cards.pcm.rear
pcm.center_lfe cards.pcm.center_lfe
pcm.side cards.pcm.side
pcm.surround40 cards.pcm.surround40
pcm.surround41 cards.pcm.surround41
pcm.surround50 cards.pcm.surround50
pcm.surround51 cards.pcm.surround51
pcm.surround71 cards.pcm.surround71
pcm.iec958 cards.pcm.iec958
pcm.spdif iec958
pcm.dmix cards.pcm.dmix
pcm.dsnoop cards.pcm.dsnoop
pcm.modem cards.pcm.modem
pcm.phoneline cards.pcm.phoneline
pcm.hw {
@args [ CARD DEV SUBDEV ]
@args.CARD {
type string
default {
@func getenv
vars [
ALSA_PCM_CARD
ALSA_CARD
]
default {
@func refer
name defaults.pcm.card
}
}
}
@args.DEV {
type integer
default {
@func igetenv
vars [
ALSA_PCM_DEVICE
]
default {
@func refer
name defaults.pcm.device
}
}
}
@args.SUBDEV {
type integer
default {
@func refer
name defaults.pcm.subdevice
}
}
type hw
card $CARD
device $DEV
subdevice $SUBDEV
hint {
show {
@func refer
name defaults.namehint.extended
}
description "Direct hardware device without any conversions"
}
}
pcm.plughw {
@args [ CARD DEV SUBDEV ]
@args.CARD {
type string
default {
@func getenv
vars [
ALSA_PCM_CARD
ALSA_CARD
]
default {
@func refer
name defaults.pcm.card
}
}
}
@args.DEV {
type integer
default {
@func igetenv
vars [
ALSA_PCM_DEVICE
]
default {
@func refer
name defaults.pcm.device
}
}
}
@args.SUBDEV {
type integer
default {
@func refer
name defaults.pcm.subdevice
}
}
type plug
slave.pcm {
type hw
card $CARD
device $DEV
subdevice $SUBDEV
}
hint {
show {
@func refer
name defaults.namehint.extended
}
description "Hardware device with all software conversions"
}
}
pcm.plug {
@args [ SLAVE ]
@args.SLAVE {
type string
}
type plug
slave.pcm $SLAVE
}
pcm.shm {
@args [ SOCKET PCM ]
@args.SOCKET {
type string
}
@args.PCM {
type string
}
type shm
server $SOCKET
pcm $PCM
}
pcm.tee {
@args [ SLAVE FILE FORMAT ]
@args.SLAVE {
type string
}
@args.FILE {
type string
}
@args.FORMAT {
type string
default raw
}
type file
slave.pcm $SLAVE
file $FILE
format $FORMAT
}
pcm.file {
@args [ FILE FORMAT ]
@args.FILE {
type string
}
@args.FORMAT {
type string
default raw
}
type file
slave.pcm null
file $FILE
format $FORMAT
}
pcm.null {
type null
hint {
show {
@func refer
name defaults.namehint.basic
}
description "Discard all samples (playback) or generate zero samples
(capture)"
}
}
#
# Control interface
#
ctl.default {
type hw
card {
@func getenv
vars [
ALSA_CTL_CARD
ALSA_CARD
]
default {
@func refer
name defaults.ctl.card
}
}
}
ctl.hw {
@args [ CARD ]
@args.CARD {
type string
default {
@func getenv
vars [
ALSA_CTL_CARD
ALSA_CARD
]
default {
@func refer
name defaults.ctl.card
}
}
}
type hw
card $CARD
}
ctl.shm {
@args [ SOCKET CTL ]
@args.SOCKET {
type string
}
@args.CTL {
type string
}
type shm
server $SOCKET
ctl $CTL
}
#
# RawMidi interface
#
rawmidi.default {
type hw
card {
@func getenv
vars [
ALSA_RAWMIDI_CARD
ALSA_CARD
]
default {
@func refer
name defaults.rawmidi.card
}
}
device {
@func igetenv
vars [
ALSA_RAWMIDI_DEVICE
]
default {
@func refer
name defaults.rawmidi.device
}
}
}
rawmidi.hw {
@args [ CARD DEV SUBDEV ]
@args.CARD {
type string
default {
@func getenv
vars [
ALSA_RAWMIDI_CARD
ALSA_CARD
]
default {
@func refer
name defaults.rawmidi.card
}
}
}
@args.DEV {
type integer
default {
@func igetenv
vars [
ALSA_RAWMIDI_DEVICE
]
default {
@func refer
name defaults.rawmidi.device
}
}
}
@args.SUBDEV {
type integer
default -1
}
type hw
card $CARD
device $DEV
subdevice $SUBDEV
hint {
description "Direct rawmidi driver device"
device $DEV
}
}
rawmidi.virtual {
@args [ MERGE ]
@args.MERGE {
type string
default 1
}
type virtual
merge $MERGE
}
#
# Sequencer interface
#
seq.default {
type hw
}
seq.hw {
type hw
}
#
# HwDep interface
#
hwdep.default {
type hw
card {
@func getenv
vars [
ALSA_HWDEP_CARD
ALSA_CARD
]
default {
@func refer
name defaults.hwdep.card
}
}
device {
@func igetenv
vars [
ALSA_HWDEP_DEVICE
]
default {
@func refer
name defaults.hwdep.device
}
}
}
hwdep.hw {
@args [ CARD DEV ]
@args.CARD {
type string
default {
@func getenv
vars [
ALSA_HWDEP_CARD
ALSA_CARD
]
default {
@func refer
name defaults.hwdep.card
}
}
}
@args.DEV {
type integer
default {
@func igetenv
vars [
ALSA_HWDEP_DEVICE
]
default {
@func refer
name defaults.hwdep.device
}
}
}
type hw
card $CARD
device $DEV
}
#
# Timer interface
#
timer_query.default {
type hw
}
timer_query.hw {
type hw
}
timer.default {
type hw
class {
@func refer
name defaults.timer.class
}
sclass {
@func refer
name defaults.timer.sclass
}
card {
@func refer
name defaults.timer.card
}
device {
@func refer
name defaults.timer.device
}
subdevice {
@func refer
name defaults.timer.subdevice
}
hint.description "Default direct hardware timer device"
}
timer.hw {
@args [ CLASS SCLASS CARD DEV SUBDEV ]
@args.CLASS {
type integer
default {
@func refer
name defaults.timer.class
}
}
@args.SCLASS {
type integer
default {
@func refer
name defaults.timer.sclass
}
}
@args.CARD {
type string
default {
@func refer
name defaults.timer.card
}
}
@args.DEV {
type integer
default {
@func refer
name defaults.timer.device
}
}
@args.SUBDEV {
type integer
default {
@func refer
name defaults.timer.subdevice
}
}
type hw
class $CLASS
sclass $SCLASS
card $CARD
device $DEV
subdevice $SUBDEV
}
=================
and I had no idea it was that long. It does say card0 near the top, and if
that is in the order assigned in my modprobe.conf, and in the cat
of /proc/asound/cards then it is the audigy2 (emu10k1 driver)
Who, or what is denying permissions as shown by the startup message above?
Thanks folks.
--
Cheers, Gene
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Neutrinos are into physicists.
I have similar problems with MIDI things on
2.6.26.6-rt with my Envy24
based card.
http://article.gmane.org/gmane.linux.audio.users/51411/match=jackd+vs
The kernel was guilty.
Yes, it's well known, that kernel ex 2.6.26 aren't fine with the rt patch.
12:36 p.m.
Gene Heskett wrote:
device: default can't be opened for playback
(Connection refused)
Hi, I'm short in time and couldn't read the last two mails and I can't
read this mail too right now, but to your question which the "debvice:
default" is, it's hw:0, if you wish to see the sequence of your sound
devices, run QjackCtl. You can see the order of the devices, if you take
a look at the setup. If your Linux changes the numbers for the devices
with each boot, you need to give the advices consistent numbers, e.g.
for Debian based Linux by following http://www.64studio.com/faq_user.
So the new thread, is also the old thread :D, anyway, your problem seems
to be solvable :), while I seems to have less good luck :(.
Hth,
Ralf
8:19 p.m.
On Saturday 29 November 2008, Ralf Mardorf wrote:
Gene Heskett wrote:
Its working, I took out the alsa pulse plugin. Bingo!
device: default can't be opened for playback
(Connection refused)
Hi, I'm short in time and couldn't read the last two mails and I can't
read this mail too right now, but to your question which the "debvice:
default" is, it's hw:0, if you wish to see the sequence of your sound
devices, run QjackCtl. You can see the order of the devices, if you take
a look at the setup. If your Linux changes the numbers for the devices
with each boot, you need to give the advices consistent numbers, e.g.
for Debian based Linux by following http://www.64studio.com/faq_user.
So the new thread, is also the old thread :D, anyway, your problem seems
to be solvable :), while I seems to have less good luck :(.
Hth,
Ralf
--
Cheers, Gene
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Help me, I'm a prisoner in a Fortune cookie file!
1:08 p.m.
I just now rebooted to 2.6.28-rc6, and I still get
this at the x start:
===================
Sound server informational message:
Error while initializing the sound driver:
device: default can't be opened for playback (Connection refused)
The sound server will continue, using the null output device.
====================
I don't know what device the 'default device' is, although a cat
of /proc/asound/cards returns this list:
0 [Audigy2 ]: Audigy2 - Audigy 2 Value [SB0400]
Audigy 2 Value [SB0400] (rev.0, serial:0x10011102) at
0xac00, irq 17
1 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfe024000 irq 21
2 [HDMI ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xfddfc000 irq 16
Oops, "cat /proc/asound/cards" is better than to run QjackCtl to get
this info. The Audigy2 is the default at the moment, but this might
change with the next startup for some distros. I guess hw:0 is "default"
for all distros.
And I have this in /dev:
[root@coyote ~]# ls -l /dev/a*
crw-rw---- 1 root root 14, 14 2008-11-29 10:39 /dev/admmidi
crw-rw----+ 1 root root 14, 12 2008-11-29 10:39 /dev/adsp
crw-rw----+ 1 root root 14, 28 2008-11-29 10:39 /dev/adsp1
crw-rw----+ 1 root root 14, 13 2008-11-29 10:39 /dev/amidi
crw-rw----+ 1 root root 14, 4 2008-11-29 10:39 /dev/audio
crw-rw----+ 1 root root 14, 20 2008-11-29 10:39 /dev/audio1
crw-rw---- 1 root root 10, 60 2008-11-29 10:39 /dev/autofs
Here is /etc/alsa/pulse-default.conf:
=================
# PulseAudio plugin configuration
# Let's create a virtual device "pulse" for mixer and PCM
pcm.pulse {
type pulse
}
ctl.pulse {
type pulse
}
# Let's make it the default!
pcm.!default {
type pulse
}
ctl.!default {
type pulse
}
===============
I don't know PulseAudio. For KDE e.g. I disable aRts. Why the hell do
people use something else, but ALSA and JACK? I recommend to use ALSA
and JACK only.
Which gives me no clue as to what the 'default
device' might be either.
So here is /etc/alsa/alsa.conf:
[snip]
and I had no idea it was that long. It does say card0
near the top, and if
that is in the order assigned in my modprobe.conf, and in the cat
of /proc/asound/cards then it is the audigy2 (emu10k1 driver)
Who, or what is denying permissions as shown by the startup message above?
Thanks folks.
I'm still short in time. Is there a file /etc/modprobe.d/alsa-base for
your distro?
Cheers,
Ralf
1:52 p.m.
On Sa, 29.11.08 11:08 Gene Heskett <gene.heskett(a)verizon.net> wrote:
Here is /etc/alsa/pulse-default.conf:
=================
# PulseAudio plugin configuration
# Let's create a virtual device "pulse" for mixer and PCM
pcm.pulse {
type pulse
}
ctl.pulse {
type pulse
}
# Let's make it the default!
pcm.!default {
type pulse
}
ctl.!default {
type pulse
}
Ok, so there it is on your distribution. I've never seen /etc/alsa/*
before.
Try commenting out the two !default settings, kill pulseaudio,
then pulseaudio should be out of the way.
And, as you said that it's a fresh install - did you unmute your
card(s)? They should be muted after initial configuration.
Because actually pulseaudio should work too...
11 a.m.
On Saturday 29 November 2008, Thomas Kuther wrote:
On Sa, 29.11.08 15:13 Ralf Mardorf
<ralf.mardorf(a)alice-dsl.net> wrote:
I recovered many kernels, but haven't had time to play with grub.conf to add
them back. I will do that and get back as I have all the way up to 28-rc6
available.
Thanks
--
Cheers, Gene
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
'Course, that doesn't work when 'a' contains parentheses.
-- Larry Wall in <199710211647.JAA17957(a)wall.org>
>> If I try to use MIDI applications like
Rosegarden, Qtractor and
>> soft synth like Qsynth (using an USB MIDI IO device and a Envy24
>> based sound card) I only get crashes.
>
> I got that on kernel 2.6.26-rt when I upgraded from 2.6.24.
> Apparently the rt-patch is broken for midi on that one.
>
> What is your kernel?
I have similar problems with MIDI things on 2.6.26.6-rt with my Envy24
based card.
http://article.gmane.org/gmane.linux.audio.users/51411/match=jackd+vs
The kernel was guilty.
6279
days inactive
6279
days old
linux-audio-dev@lists.linuxaudio.org
9 comments
3 participants
participants (3)
-
Gene Heskett -
Ralf Mardorf -
Thomas Kuther