[PlanetCCRMA] was working with Live! card, not with 1010LT

Mon Aug 22 18:16:02 PDT 2005

On Mon, 2005-08-22 at 17:20, blindman jones wrote:
> Ok, I am stumped... I am running FC4 and had Hydrogen & Ardour working
> and jack ran well enough... although I never got it to work with
> realtime-lsm. I did get a lot of xruns and figured it was time to get
> a better card for multitracking, so I removed the SB Live! card and
> installed the M-Audio 1010LT card. Now, nothing works... Jack won't
> start at all or if it does it crashes right away. I have managed to
> get XMMS to play music through the DAC & DAC2.
> 
> I have the kernel-2.6.12-0.21.rdt.rhfc4.ccrma installed and have not
> been able to activate realtime... /sbin/modprobe realtime gid=504
> produces FATAL: Module realtime not found. What am I doing wrong?

Nothing, 0.21.rdt is based on 2.6.12 and it incorporates a different way
of getting realtime privileges, it no longer needs to have the realtime
lsm loaded and in fact it is not included in those kernels. 

If you have installed the patched version of pam included in the
repository you should be able to do realtime stuff with no problems.

> I hope someone can help point me in the right direction... TIA!!!
> 
> here is what i am getting now when I start jack via qjackctl...
> 20:04:41.537 Patchbay deactivated.
> 20:04:41.855 Statistics reset.
> 20:04:41.986 MIDI connection graph change.
> 20:04:42.143 MIDI connection change.
> 20:04:42.344 MIDI connection change.
> 20:05:22.085 JACK is starting...
> 20:05:22.085 /usr/bin/jackd -v -dalsa -dhw:0 -r44100 -p512 -n2
> 20:05:22.091 JACK was started with PID=5414 (0x1526).
> getting driver descriptor from /usr/lib/jack/jack_dummy.so
> getting driver descriptor from /usr/lib/jack/jack_alsa.so
> getting driver descriptor from /usr/lib/jack/jack_oss.so
> jackd 0.100.1
> Copyright 2001-2005 Paul Davis and others.
> jackd comes with ABSOLUTELY NO WARRANTY
> This is free software, and you are welcome to redistribute it
> under certain conditions; see the file COPYING for details
> JACK compiled with System V SHM support.
> server `default' registered
> loading driver ..
> apparent rate = 44100
> creating alsa driver ... hw:0|hw:0|512|2|44100|0|0|nomon|swmeter|-|32bit
> control device hw:0
> configuring for 44100Hz, period = 512 frames, buffer = 2 periods
> nperiods = 2 for capture
> nperiods = 2 for playback
> 5414 waiting for signals
> registered builtin port type 32 bit float mono audio
> new client: alsa_pcm, id = 1 type 1 @ 0x805ba78 fd = -1
> new buffer size 512
> registered port alsa_pcm:capture_1, offset = 2048
> registered port alsa_pcm:capture_2, offset = 4096
> registered port alsa_pcm:capture_3, offset = 6144
> registered port alsa_pcm:capture_4, offset = 8192
> registered port alsa_pcm:capture_5, offset = 10240
> registered port alsa_pcm:capture_6, offset = 12288
> registered port alsa_pcm:capture_7, offset = 14336
> registered port alsa_pcm:capture_8, offset = 16384
> registered port alsa_pcm:capture_9, offset = 18432
> registered port alsa_pcm:capture_10, offset = 20480
> registered port alsa_pcm:capture_11, offset = 22528
> registered port alsa_pcm:capture_12, offset = 24576
> registered port alsa_pcm:playback_1, offset = 0
> registered port alsa_pcm:playback_2, offset = 0
> registered port alsa_pcm:playback_3, offset = 0
> registered port alsa_pcm:playback_4, offset = 0
> registered port alsa_pcm:playback_5, offset = 0
> registered port alsa_pcm:playback_6, offset = 0
> registered port alsa_pcm:playback_7, offset = 0
> registered port alsa_pcm:playback_8, offset = 0
> registered port alsa_pcm:playback_9, offset = 0
> registered port alsa_pcm:playback_10, offset = 0
> ++ jack_rechain_graph():
> client alsa_pcm: internal client, execution_order=0.
> -- jack_rechain_graph()
> 20:05:24.237 Server configuration saved to "/home/blindman/.jackdrc".
> 20:05:24.240 Statistics reset.
> 20:05:24.244 Client activated.
> 20:05:24.270 Audio connection change.
> 20:05:24.274 Audio connection graph change.
> new client: qjackctl-5408, id = 2 type 2 @ 0xb668c000 fd = 15
> ++ jack_rechain_graph():
> client alsa_pcm: internal client, execution_order=0.
> client qjackctl-5408: start_fd=5, execution_order=0.
> client qjackctl-5408: wait_fd=10, execution_order=1 (last client).
> -- jack_rechain_graph()
> ALSA: poll time out, polled for 17411673 usecs
> DRIVER NT: could not run driver cycle

I don't know too much but it would seem that somehow the card is not
generating interrupts? (see below on the output of cat /proc/interrupts)
I have not used the Midiman 1010LT myself...

What happens if you start envy24control? Do you see the internal
controls? Are they set to reasonable values? (ie: internal clock)

-- Fernando

> jack main caught signal 12
> 20:05:39.829 Shutdown notification.
> 20:05:39.831 Client deactivated.
> starting server engine shutdown
> freeing shared port segments
> stopping server thread
> last xrun delay: 0.000 usecs
> max delay reported by backend: 0.000 usecs
> freeing engine shared memory
> max usecs: 0.000, engine deleted
> no message buffer overruns
> cleaning up shared memory
> cleaning up files
> unregistering server `default'
> 20:05:39.837 JACK was stopped successfully.
> zombified - calling shutdown handler
> 
> here is what I have installed from ccrma...
> alsa-driver-1.0.9b-1.rhfc4.ccrma
> alsa-firmware-1.0.9-1.rhfc4.ccrma
> alsa-oss-1.0.9-1.rhfc4.ccrma
> alsa-tools-1.0.9-1.rhfc4.ccrma
> alsa-utils-1.0.9rfa-1.rhfc4.ccrma
> ardour-0.9beta29-1.1.cvs.rhfc4.ccrma
> hydrogen-0.9.2-2.rhfc4.ccrma
> hydrogen-drumkits-0.9.2-2.rhfc4.ccrma
> imlib2-1.2.0-8.fc4.rhfc4.ccrma
> imlib2-devel-1.2.0-8.fc4.rhfc4.ccrma
> jack-audio-connection-kit-0.100.1-0.5.cvs.rhfc4.ccrma
> jack-audio-connection-kit-devel-0.100.1-0.5.cvs.rhfc4.ccrma
> jackmix-0.0.3-1.rhfc4.ccrma
> kernel-2.6.12-0.21.rdt.rhfc4.ccrma
> kernel-module-alsa-2.6.12-0.21.rdt.rhfc4.ccrma-1.0.9b-1.rhfc4.ccrma
> liblrdf-0.4.0-1.rhfc4.ccrma
> liblrdf-devel-0.4.0-1.rhfc4.ccrma
> planetccrma-core-edge-2005.07.10-1.rhfc4.ccrma
> potrace-1.7-1.rhfc4.ccrma
> qjackctl-0.2.17-1.rhfc4.ccrma
> raptor-1.4.2-1.rhfc4.ccrma
> raptor-devel-1.4.2-1.rhfc4.ccrma
> rtirq-20050620-1.rhfc4.ccrma
> swh-plugins-0.4.13-1.rhfc4.ccrma
> wxGTK2-2.4.2-12.rhfc4.ccrma
> wxGTK-2.4.2-12.rhfc4.ccrma
> wxGTK-common-2.4.2-12.rhfc4.ccrma
> wxGTK-gl-2.4.2-12.rhfc4.ccrma
> xmms-jack-0.13-2.rhfc4.ccrma
> 
> Modules loaded...
> Module                  Size  Used by
> snd_seq_midi           10912  0 
> snd_ice1712            66372  3 
> snd_ice17xx_ak4xxx      5120  1 snd_ice1712
> snd_ak4xxx_adda         7040  2 snd_ice1712,snd_ice17xx_ak4xxx
> snd_cs8427             11520  1 snd_ice1712
> snd_ac97_codec         83708  1 snd_ice1712
> snd_seq_dummy           4228  0 
> snd_seq_oss            37888  0 
> snd_seq_midi_event      7680  2 snd_seq_midi,snd_seq_oss
> snd_seq                60176  9
> snd_seq_midi,snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
> snd_pcm_oss            63776  0 
> snd_mixer_oss          21376  1 snd_pcm_oss
> snd_pcm               106632  3 snd_ice1712,snd_ac97_codec,snd_pcm_oss
> snd_timer              28292  2 snd_seq,snd_pcm
> snd_page_alloc         11140  1 snd_pcm
> snd_i2c                 6400  2 snd_ice1712,snd_cs8427
> snd_mpu401_uart         8448  1 snd_ice1712
> snd_rawmidi            27808  2 snd_seq_midi,snd_mpu401_uart
> snd_seq_device          9868  5
> snd_seq_midi,snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi
> snd                    68612  26
> snd_seq_midi,snd_ice1712,snd_ice17xx_ak4xxx,snd_ak4xxx_adda,snd_cs8427,
> \
>       snd_ac97_codec,snd_seq_dummy,snd_seq_oss,snd_seq_midi_event,snd_seq, \
>       snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_i2c,snd_mpu401_uart, \
>       snd_rawmidi,snd_seq_device
> soundcore               9824  1 snd
> 
> /proc/interrupts
>            CPU0       
>   0:    8131214  IO-APIC-edge   [.........N/  0]  timer
>   1:       4577  IO-APIC-edge   [........../  5]  i8042
>   7:          3  IO-APIC-edge   [..P......./  0]  parport0
>   8:          1  IO-APIC-edge   [.........N/  0]  rtc
>   12:        185  IO-APIC-edge   [........../ 74]  i8042
>   14:       1849  IO-APIC-edge   [........../  0]  ide0
>   15:      32577  IO-APIC-edge   [........../  0]  ide1
>   16:     484787  IO-APIC-level  [........../  0]  uhci_hcd:usb2,
> radeon at pci:0000:01:00.0
>   18:          0  IO-APIC-level  [........../  0]  uhci_hcd:usb4
>   19:     234512  IO-APIC-level  [........../  0]  uhci_hcd:usb3
>   20:       9427  IO-APIC-level  [........../  0]  eth0
>   21:          0  IO-APIC-level  [.........N/  0]  ICE1712

Hmmm, isn't the second number the number of interrupts?

>   22:     429320  IO-APIC-level  [........../  0]  acpi, aic7xxx, ohci1394
>   23:     367965  IO-APIC-level  [........../  0]  ehci_hcd:usb1
> NMI:          0 
> LOC:    8132103 
> ERR:          0
> MIS:          0