1 - Le matériel et les pilotes ALSA, FFADO, ...

[ABANDONNÉ] [xruns] Avec freebob, presonus firepod et Mandriva

Envoyé par wkchu le Tue 23 Feb 2010 21:08

Salut,

Je possède un portable Acer Aspire 5920G :

- Core 2 Duo 2.2Ghz
- 2Go de ram
- Nvidia GeForce 8600M GT
- Carte son Presonus Firepod (firewire)

J'ai installé Mandriva 2010, j'ai suivi le guide d'installation mandriva et installé tous les paquets mentionnés :

- Mandriva 2010.0
- Kernel 2.6.31.12-desktop-1mnb
- Jack 0.116.2-3mdv2010.0
- Freebob 1.0.11-2mdv2010.0

La carte son fonctionne, je peux lancer jack, mais j'obtiens des xruns à intervalles réguliers, quels que soient mes paramètres jack (les intervalles deviennent plus longs lorsque j'augmente la latence) et sans aucune autre application audio. J'ai bien mis le mode performance dans le CPU Frequency Scaling Monitor. Je n'ai aucun xruns sous alsa avec la carte intégrée et 17ms.

/etc/security/limits.conf :

@audio - rtprio 99
@audio - nice -10
@audio - memlock 512000

Paramètres jack :

- Realtime
- Priority : 70
- Frames/Period : 256
- Sample Rate : 44100
- Periods/Buffer : 3
- Port Maximum : 256
- Driver : freebob
- Latency : 17.4 ms

Paramètres que j'ai bien entendu modifiés plusieurs fois.

lspci -v :

[+]

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[root@localhost xavier]# lspci -v
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
	Subsystem: Acer Incorporated [ALI] Acer Aspire 5920G
	Flags: bus master, fast devsel, latency 0
	Capabilities: [e0] Vendor Specific Information 

00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 03) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: f0000000-f2ffffff
	Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
	Capabilities: [88] Subsystem: Acer Incorporated [ALI] Device 0121
	Capabilities: [80] Power Management version 3
	Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
	Capabilities: [a0] Express Root Port (Slot+), MSI 00
	Capabilities: [100] Virtual Channel 
	Capabilities: [140] Root Complex Link 
	Kernel driver in use: pcieport-driver
	Kernel modules: shpchp

00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, medium devsel, latency 0, IRQ 16
	I/O ports at 1800 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
	Subsystem: Acer Incorporated [ALI] Acer Aspire 5920G
	Flags: bus master, medium devsel, latency 0, IRQ 21
	I/O ports at 1820 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
	Subsystem: Acer Incorporated [ALI] Acer Aspire 5920G
	Flags: bus master, medium devsel, latency 0, IRQ 18
	Memory at f3504800 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Kernel driver in use: ehci_hcd
	Kernel modules: ehci-hcd

00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, fast devsel, latency 0, IRQ 22
	Memory at f3500000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 2
	Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
	Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
	Capabilities: [100] Virtual Channel 
	Capabilities: [130] Root Complex Link 
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=02, subordinate=03, sec-latency=0
	Capabilities: [40] Express Root Port (Slot+), MSI 00
	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
	Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 0121
	Capabilities: [a0] Power Management version 2
	Capabilities: [100] Virtual Channel 
	Capabilities: [180] Root Complex Link 
	Kernel driver in use: pcieport-driver
	Kernel modules: shpchp

00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
	Memory behind bridge: 80000000-800fffff
	Capabilities: [40] Express Root Port (Slot+), MSI 00
	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
	Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 0121
	Capabilities: [a0] Power Management version 2
	Capabilities: [100] Virtual Channel 
	Capabilities: [180] Root Complex Link 
	Kernel driver in use: pcieport-driver
	Kernel modules: shpchp

00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 03) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
	Memory behind bridge: 80100000-801fffff
	Capabilities: [40] Express Root Port (Slot+), MSI 00
	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
	Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 0121
	Capabilities: [a0] Power Management version 2
	Capabilities: [100] Virtual Channel 
	Capabilities: [180] Root Complex Link 
	Kernel driver in use: pcieport-driver
	Kernel modules: shpchp

00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
	Subsystem: Acer Incorporated [ALI] Acer Aspire 5920G
	Flags: bus master, medium devsel, latency 0, IRQ 23
	I/O ports at 1840 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, medium devsel, latency 0, IRQ 19
	I/O ports at 1860 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, medium devsel, latency 0, IRQ 18
	I/O ports at 1880 [size=32]
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci-hcd

00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, medium devsel, latency 0, IRQ 23
	Memory at f3504c00 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Kernel driver in use: ehci_hcd
	Kernel modules: ehci-hcd

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=32
	Memory behind bridge: f3200000-f32fffff
	Capabilities: [50] Subsystem: Gammagraphx, Inc. (or missing ID) Device 0000

00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 03)
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, medium devsel, latency 0
	Capabilities: [e0] Vendor Specific Information 
	Kernel modules: iTCO_wdt

00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, medium devsel, latency 0, IRQ 19
	I/O ports at 01f0 [size=8]
	I/O ports at 03f4 [size=1]
	I/O ports at 0170 [size=8]
	I/O ports at 0374 [size=1]
	I/O ports at 18a0 [size=16]
	Kernel driver in use: ata_piix
	Kernel modules: piix, ide-pci-generic, ata_piix, ata_generic, pata_acpi

00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 03) (prog-if 01 [AHCI 1.0])
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 28
	I/O ports at 18d8 [size=8]
	I/O ports at 18cc [size=4]
	I/O ports at 18d0 [size=8]
	I/O ports at 18c8 [size=4]
	I/O ports at 18e0 [size=32]
	Memory at f3504000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit-
	Capabilities: [70] Power Management version 3
	Capabilities: [a8] SATA HBA 
	Kernel driver in use: ahci
	Kernel modules: ahci

00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: medium devsel, IRQ 19
	Memory at 80200000 (32-bit, non-prefetchable) [size=256]
	I/O ports at 1c00 [size=32]
	Kernel modules: i2c-i801

01:00.0 VGA compatible controller: nVidia Corporation G84 [GeForce 8600M GT] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: Acer Incorporated [ALI] Device 0121
	Flags: bus master, fast devsel, latency 0, IRQ 5
	Memory at f2000000 (32-bit, non-prefetchable) [size=16M]
	Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Memory at f0000000 (64-bit, non-prefetchable) [size=32M]
	I/O ports at 2000 [size=128]
	Expansion ROM at  [disabled]
	Capabilities: [60] Power Management version 2
	Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
	Capabilities: [78] Express Endpoint, MSI 00
	Capabilities: [100] Virtual Channel 
	Capabilities: [128] Power Budgeting 
	Capabilities: [600] Vendor Specific Information 
	Kernel modules: nouveau, nvidiafb

06:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61)
	Subsystem: Intel Corporation Device 1101
	Flags: bus master, fast devsel, latency 0, IRQ 29
	Memory at 80000000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: [c8] Power Management version 3
	Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
	Capabilities: [e0] Express Endpoint, MSI 00
	Capabilities: [100] Advanced Error Reporting
	Capabilities: [140] Device Serial Number 00-13-e8-ff-ff-75-fb-e3
	Kernel driver in use: iwlagn
	Kernel modules: iwlagn

08:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, fast devsel, latency 0, IRQ 30
	Memory at 80100000 (64-bit, non-prefetchable) [size=64K]
	Expansion ROM at  [disabled]
	Capabilities: [48] Power Management version 3
	Capabilities: [50] Vital Product Data
	Capabilities: [58] Vendor Specific Information 
	Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
	Capabilities: [d0] Express Endpoint, MSI 00
	Capabilities: [100] Advanced Error Reporting
	Capabilities: [13c] Virtual Channel 
	Capabilities: [160] Device Serial Number 00-1b-24-ff-fe-8d-12-2b
	Capabilities: [16c] Power Budgeting 
	Kernel driver in use: tg3
	Kernel modules: tg3

0a:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05) (prog-if 10 [OHCI])
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, medium devsel, latency 32, IRQ 16
	Memory at f3200000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: [dc] Power Management version 2
	Kernel driver in use: ohci1394
	Kernel modules: ohci1394

0a:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, medium devsel, latency 32, IRQ 17
	Memory at f3200800 (32-bit, non-prefetchable) [size=256]
	Capabilities: [80] Power Management version 2
	Kernel driver in use: sdhci-pci
	Kernel modules: sdhci-pci

0a:09.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12)
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, medium devsel, latency 32
	Memory at f3200c00 (32-bit, non-prefetchable) [size=256]
	Capabilities: [80] Power Management version 2
	Kernel driver in use: ricoh-mmc
	Kernel modules: ricoh_mmc

0a:09.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
	Subsystem: Acer Incorporated [ALI] Aspire 5920G
	Flags: bus master, medium devsel, latency 32
	Memory at f3201000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [80] Power Management version 2

0a:09.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff) (prog-if ff)
	!!! Unknown header type 7f

lsusb :

[+]

cat /proc/interrupts :

[+]

Toute aide sera grandement appréciée, je suis à disposition pour tous renseignements supplémentaires.

Merci d'avance 😊

Xavier.

Lectures: 7272

Messages: Tri: Rechercher :

Envoyé par pianolivier le Wed 24 Feb 2010 00:35 France

salut !

envoie le résultat s'affichant dans la fenetre "message" de qjackctl au démarrage de jack
(ou dans le terminal si tu le lance en ligne de commande)

es-tu sur d'utiliser le bon taux d'échantillonage pour ta carte ? (41kHz) (cf son manuel)

Envoyé par wkchu le Wed 24 Feb 2010 19:51

Voici un exemple d'exécution :

[+]

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19:30:36.509 Startup script terminated with exit status=32512.
19:30:36.509 JACK is starting...
19:30:36.510 /usr/bin/jackd -v -R -P70 -t5000 -u -dfreebob -r48000 -p256 -n3 -D
getting driver descriptor from /usr/lib64/jack/jack_net.so
getting driver descriptor from /usr/lib64/jack/jack_alsa.so
getting driver descriptor from /usr/lib64/jack/jack_freebob.so
getting driver descriptor from /usr/lib64/jack/jack_dummy.so
19:30:36.521 JACK was started with PID=16576.
getting driver descriptor from /usr/lib64/jack/jack_oss.so
jackd 0.116.2
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
registered builtin port type 32 bit float mono audio
registered builtin port type 8 bit raw midi
clock source = system clock via clock_gettime
start poll on 3 fd's
loading driver ..
new client: freebob_pcm, id = 1 type 1 @ 0x20eda60 fd = -1
Freebob using Firewire port 0, node -1
new buffer size 256
LibFreeBoB MSG: FreeBoB Streaming Device Init
LibFreeBoB MSG:  Using FreeBoB lib version libfreebob 1.0.11
LibFreeBoB MSG:  Device information:
LibFreeBoB MSG:  Device options:
LibFreeBoB MSG:   Port                     : 0
LibFreeBoB MSG:   Device Node Id           : -1
LibFreeBoB MSG:   Samplerate               : 48000
LibFreeBoB MSG:   Period Size              : 256
LibFreeBoB MSG:   Nb Buffers               : 3
LibFreeBoB MSG:   Directions               : 0
showDevice: not implemented
19:30:37.699 Server configuration saved to "/home/xavier/.jackdrc".
19:30:37.700 Statistics reset.
19:30:37.701 Client activated.
19:30:37.714 JACK connection graph change.
server thread back from poll
new client: qjackctl, id = 2 type 2 @ 0x7f157ff59000 fd = 9
start poll on 4 fd's
server thread back from poll
new client qjackctl using 10 for events
start poll on 4 fd's
server thread back from poll
++ jack_sort_graph
++ jack_rechain_graph():
+++ client is now freebob_pcm active ? 0
+++ client is now qjackctl active ? 1
client qjackctl: start_fd=7, execution_order=0.
client event poll on 10 for qjackctl starts at 1642315011
back from client event poll after 8 usecs
client qjackctl: wait_fd=13, execution_order=1 (last client).
-- jack_rechain_graph()
-- jack_sort_graph
start poll on 4 fd's
19:30:38.029 JACK connection graph change.
FreeBoB MSG: Register MIDI IN port dev1c_MIDI 1
FreeBoB MSG: Register MIDI OUT port dev1p_MIDI 1
FreeBoB MSG: Streaming thread running with Realtime scheduling, priority 70
FreeBoB MSG: Registering audio capture port C0_dev1c_Input 1L
client event poll on 10 for qjackctl starts at 1642641313
back from client event poll after 11 usecs
FreeBoB MSG: Registering audio capture port C1_dev1c_Input 2R
registered port system:capture_1, offset = 1024
client event poll on 10 for qjackctl starts at 1642641371
back from client event poll after 7 usecs
FreeBoB MSG: Registering audio capture port C2_dev1c_Input 3L
registered port system:capture_2, offset = 2048
client event poll on 10 for qjackctl starts at 1642641416
back from client event poll after 7 usecs
FreeBoB MSG: Registering audio capture port C3_dev1c_Input 4R
registered port system:capture_3, offset = 3072
client event poll on 10 for qjackctl starts at 1642641460
back from client event poll after 7 usecs
19:30:38.034 ALSA connection graph change.
FreeBoB MSG: Registering audio capture port C4_dev1c_Input 5L
registered port system:capture_4, offset = 4096
client event poll on 10 for qjackctl starts at 1642641505
back from client event poll after 6 usecs
FreeBoB MSG: Registering audio capture port C5_dev1c_Input 6R
registered port system:capture_5, offset = 5120
client event poll on 10 for qjackctl starts at 1642641549
back from client event poll after 6 usecs
FreeBoB MSG: Registering audio capture port C6_dev1c_Input 7L
registered port system:capture_6, offset = 6144
client event poll on 10 for qjackctl starts at 1642641592
back from client event poll after 7 usecs
FreeBoB MSG: Registering audio capture port C7_dev1c_Input 8R
registered port system:capture_7, offset = 7168
client event poll on 10 for qjackctl starts at 1642641636
back from client event poll after 6 usecs
FreeBoB MSG: Registering audio capture port C8_dev1c_S/PDIF Input 9L
registered port system:capture_8, offset = 8192
client event poll on 10 for qjackctl starts at 1642641681
back from client event poll after 6 usecs
FreeBoB MSG: Registering audio capture port C9_dev1c_S/PDIF Input 10R
registered port system:capture_9, offset = 9216
client event poll on 10 for qjackctl starts at 1642641726
back from client event poll after 6 usecs
FreeBoB MSG: Don't register capture port for dev1c_MIDI 1
FreeBoB MSG: Registering playback audio port P0_dev1p_Output 1L
registered port system:capture_10, offset = 10240
client event poll on 10 for qjackctl starts at 1642641773
back from client event poll after 6 usecs
FreeBoB MSG: Registering playback audio port P1_dev1p_Output 2R
registered port system:playback_1, offset = 0
client event poll on 10 for qjackctl starts at 1642641818
back from client event poll after 5 usecs
FreeBoB MSG: Registering playback audio port P2_dev1p_Output 3L
registered port system:playback_2, offset = 0
client event poll on 10 for qjackctl starts at 1642641861
back from client event poll after 7 usecs
FreeBoB MSG: Registering playback audio port P3_dev1p_Output 4R
registered port system:playback_3, offset = 0
client event poll on 10 for qjackctl starts at 1642641906
back from client event poll after 6 usecs
FreeBoB MSG: Registering playback audio port P4_dev1p_Output 5L
registered port system:playback_4, offset = 0
client event poll on 10 for qjackctl starts at 1642641950
back from client event poll after 6 usecs
FreeBoB MSG: Registering playback audio port P5_dev1p_Output 6R
registered port system:playback_5, offset = 0
client event poll on 10 for qjackctl starts at 1642641995
back from client event poll after 6 usecs
FreeBoB MSG: Registering playback audio port P6_dev1p_Output 7L
registered port system:playback_6, offset = 0
client event poll on 10 for qjackctl starts at 1642642042
back from client event poll after 7 usecs
FreeBoB MSG: Registering playback audio port P7_dev1p_Output 8R
registered port system:playback_7, offset = 0
client event poll on 10 for qjackctl starts at 1642642089
back from client event poll after 6 usecs
FreeBoB MSG: Registering playback audio port P8_dev1p_S/PDIF Output 9L
19:30:38.144 JACK connection change.
19:30:38.144 ALSA connection change.
registered port system:playback_8, offset = 0
client event poll on 10 for qjackctl starts at 1642642135
back from client event poll after 6 usecs
FreeBoB MSG: Registering playback audio port P9_dev1p_S/PDIF Output 10R
registered port system:playback_9, offset = 0
client event poll on 10 for qjackctl starts at 1642642180
back from client event poll after 6 usecs
FreeBoB MSG: Don't register playback port dev1p_MIDI 1
registered port system:playback_10, offset = 0
++ jack_sort_graph
++ jack_rechain_graph():
+++ client is now freebob_pcm active ? 1
client freebob_pcm: internal client, execution_order=0.
+++ client is now qjackctl active ? 1
client qjackctl: start_fd=7, execution_order=0.
client event poll on 10 for qjackctl starts at 1642642293
back from client event poll after 6 usecs
client qjackctl: wait_fd=13, execution_order=1 (last client).
-- jack_rechain_graph()
-- jack_sort_graph
FreeBoB MSG: MIDI threads running with Realtime scheduling, priority 69
FreeBoB MSG: MIDI queue thread started
16576 waiting for signals
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
server thread back from poll
start poll on 4 fd's
load = 1.1157 max usecs: 119.000, spare = 5214.000
LibFreeBoB ERR: Dropped packets on connection 1
19:30:40.967 XRUN callback (1).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1645581295
back from client event poll after 31 usecs
load = 1.4954 max usecs: 100.000, spare = 5233.000
load = 2.2853 max usecs: 164.000, spare = 5169.000
load = 2.7740 max usecs: 174.000, spare = 5159.000
load = 2.3339 max usecs: 101.000, spare = 5232.000
load = 2.1795 max usecs: 108.000, spare = 5225.000
LibFreeBoB ERR: Dropped packets on connection 1
19:30:47.095 XRUN callback (2).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1651709887
back from client event poll after 42 usecs
load = 2.3555 max usecs: 135.000, spare = 5198.000
load = 2.2278 max usecs: 112.000, spare = 5221.000
load = 2.0702 max usecs: 102.000, spare = 5231.000
load = 2.0758 max usecs: 111.000, spare = 5222.000
load = 2.0130 max usecs: 104.000, spare = 5229.000
load = 2.0378 max usecs: 110.000, spare = 5223.000
LibFreeBoB ERR: Dropped packets on connection 1
19:30:53.095 XRUN callback (3).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1657710039
back from client event poll after 40 usecs
load = 1.9283 max usecs: 97.000, spare = 5236.000
LibFreeBoB ERR: Dropped packets on connection 1
19:30:54.562 XRUN callback (4).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1659176712
back from client event poll after 44 usecs
load = 1.9111 max usecs: 101.000, spare = 5232.000
load = 2.4556 max usecs: 160.000, spare = 5173.000
load = 2.3529 max usecs: 120.000, spare = 5213.000
LibFreeBoB ERR: Dropped packets on connection 1
19:30:58.994 XRUN callback (5).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1663608569
back from client event poll after 15 usecs
load = 2.2078 max usecs: 110.000, spare = 5223.000
load = 2.0883 max usecs: 105.000, spare = 5228.000
load = 2.0192 max usecs: 104.000, spare = 5229.000
load = 1.9284 max usecs: 98.000, spare = 5235.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:03.432 XRUN callback (6).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1668046315
back from client event poll after 39 usecs
load = 2.0143 max usecs: 112.000, spare = 5221.000
load = 1.9541 max usecs: 101.000, spare = 5232.000
load = 1.9521 max usecs: 104.000, spare = 5229.000
load = 1.9699 max usecs: 106.000, spare = 5227.000
load = 2.0444 max usecs: 113.000, spare = 5220.000
load = 2.1379 max usecs: 119.000, spare = 5214.000
load = 2.1003 max usecs: 110.000, spare = 5223.000
load = 2.3065 max usecs: 134.000, spare = 5199.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:11.095 XRUN callback (7).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1675710242
back from client event poll after 30 usecs
load = 2.2502 max usecs: 117.000, spare = 5216.000
load = 2.2220 max usecs: 117.000, spare = 5216.000
load = 2.2080 max usecs: 117.000, spare = 5216.000
load = 2.1259 max usecs: 109.000, spare = 5224.000
load = 2.2443 max usecs: 126.000, spare = 5207.000
load = 2.1722 max usecs: 112.000, spare = 5221.000
load = 2.1549 max usecs: 114.000, spare = 5219.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:19.095 XRUN callback (8).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1683710009
back from client event poll after 33 usecs
load = 2.1463 max usecs: 114.000, spare = 5219.000
load = 2.1045 max usecs: 110.000, spare = 5223.000
load = 2.1492 max usecs: 117.000, spare = 5216.000
load = 2.0871 max usecs: 108.000, spare = 5225.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:23.387 XRUN callback (9).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1688001783
back from client event poll after 29 usecs
load = 2.1311 max usecs: 116.000, spare = 5217.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:24.699 XRUN callback (10).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1689313859
back from client event poll after 55 usecs
load = 2.0313 max usecs: 103.000, spare = 5230.000
load = 1.9626 max usecs: 101.000, spare = 5232.000
load = 1.9563 max usecs: 104.000, spare = 5229.000
load = 2.0095 max usecs: 110.000, spare = 5223.000
load = 1.9986 max usecs: 106.000, spare = 5227.000
load = 2.2556 max usecs: 134.000, spare = 5199.000
load = 2.1591 max usecs: 110.000, spare = 5223.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:33.095 XRUN callback (11).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1697710243
back from client event poll after 28 usecs
load = 2.3265 max usecs: 133.000, spare = 5200.000
load = 2.1383 max usecs: 104.000, spare = 5229.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:35.467 XRUN callback (12).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1700081706
back from client event poll after 22 usecs
load = 2.1755 max usecs: 118.000, spare = 5215.000
load = 2.0065 max usecs: 98.000, spare = 5235.000
load = 1.9408 max usecs: 100.000, spare = 5233.000
load = 2.0111 max usecs: 111.000, spare = 5222.000
load = 1.9619 max usecs: 102.000, spare = 5231.000
load = 1.9935 max usecs: 108.000, spare = 5225.000
load = 2.0374 max usecs: 111.000, spare = 5222.000
load = 1.9563 max usecs: 100.000, spare = 5233.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:44.095 XRUN callback (13).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1708709909
back from client event poll after 39 usecs
load = 2.1220 max usecs: 122.000, spare = 5211.000
load = 2.1392 max usecs: 115.000, spare = 5218.000
load = 2.0915 max usecs: 109.000, spare = 5224.000
load = 2.1052 max usecs: 113.000, spare = 5220.000
load = 2.1402 max usecs: 116.000, spare = 5217.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:49.475 XRUN callback (14).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1714089602
load = 2.1108 max usecs: 111.000, spare = 5222.000
load = 2.1055 max usecs: 112.000, spare = 5221.000
load = 2.1965 max usecs: 122.000, spare = 5211.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:54.000 XRUN callback (15).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1718614345
back from client event poll after 21 usecs
load = 2.2233 max usecs: 120.000, spare = 5213.000
load = 2.1430 max usecs: 110.000, spare = 5223.000
load = 2.2434 max usecs: 125.000, spare = 5208.000
load = 2.2562 max usecs: 121.000, spare = 5212.000
LibFreeBoB ERR: Dropped packets on connection 1
19:31:57.939 XRUN callback (16).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1722553556
back from client event poll after 36 usecs
load = 2.0563 max usecs: 99.000, spare = 5234.000
load = 2.0126 max usecs: 105.000, spare = 5228.000
load = 2.1314 max usecs: 120.000, spare = 5213.000
LibFreeBoB ERR: Dropped packets on connection 1
19:32:01.875 XRUN callback (17).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1726489538
back from client event poll after 38 usecs
load = 2.0126 max usecs: 101.000, spare = 5232.000
LibFreeBoB ERR: Dropped packets on connection 1
19:32:04.015 XRUN callback (18).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1728630246
back from client event poll after 32 usecs
load = 2.2439 max usecs: 132.000, spare = 5201.000
load = 2.1720 max usecs: 112.000, spare = 5221.000
load = 2.1548 max usecs: 114.000, spare = 5219.000
LibFreeBoB ERR: Dropped packets on connection 1
19:32:07.486 XRUN callback (19).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1732100494
back from client event poll after 28 usecs
load = 2.0993 max usecs: 109.000, spare = 5224.000
LibFreeBoB ERR: Dropped packets on connection 1
19:32:09.571 XRUN callback (20).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1734185459
back from client event poll after 26 usecs
load = 2.0529 max usecs: 107.000, spare = 5226.000
load = 2.0296 max usecs: 107.000, spare = 5226.000
load = 1.9430 max usecs: 99.000, spare = 5234.000
load = 1.9747 max usecs: 107.000, spare = 5226.000
load = 1.9155 max usecs: 99.000, spare = 5234.000
load = 1.9328 max usecs: 104.000, spare = 5229.000
load = 1.8290 max usecs: 92.000, spare = 5241.000
LibFreeBoB ERR: Dropped packets on connection 1
19:32:16.996 XRUN callback (21).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1741610777
load = 1.8802 max usecs: 103.000, spare = 5230.000
load = 1.8683 max usecs: 99.000, spare = 5234.000
load = 1.9748 max usecs: 111.000, spare = 5222.000
load = 2.0094 max usecs: 109.000, spare = 5224.000
load = 2.1391 max usecs: 121.000, spare = 5212.000
load = 2.1196 max usecs: 112.000, spare = 5221.000
load = 2.1380 max usecs: 115.000, spare = 5218.000
LibFreeBoB ERR: Dropped packets on connection 1
19:32:25.095 XRUN callback (22).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1749710093
back from client event poll after 44 usecs
load = 2.1284 max usecs: 113.000, spare = 5220.000
load = 2.0674 max usecs: 107.000, spare = 5226.000
load = 2.0369 max usecs: 107.000, spare = 5226.000
load = 2.1154 max usecs: 117.000, spare = 5216.000
LibFreeBoB ERR: Dropped packets on connection 1
19:32:29.879 XRUN callback (23).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1754493646
back from client event poll after 27 usecs
load = 2.1453 max usecs: 116.000, spare = 5217.000
load = 2.1227 max usecs: 112.000, spare = 5221.000
load = 2.1770 max usecs: 119.000, spare = 5214.000
load = 2.1761 max usecs: 116.000, spare = 5217.000
load = 2.0444 max usecs: 102.000, spare = 5231.000
load = 1.9597 max usecs: 100.000, spare = 5233.000
load = 1.9924 max usecs: 108.000, spare = 5225.000
load = 2.0557 max usecs: 113.000, spare = 5220.000
LibFreeBoB ERR: Dropped packets on connection 1
19:32:38.095 XRUN callback (24).
FreeBoB MSG: xrun detected
client event poll on 10 for qjackctl starts at 1762709997
back from client event poll after 58 usecs
load = 2.0685 max usecs: 111.000, spare = 5222.000
load = 2.0562 max usecs: 109.000, spare = 5224.000
load = 2.1438 max usecs: 119.000, spare = 5214.000

La carte a l'air de supporter 44.1kHz, 48kHz, 88.2kHz, 96kHz (d'après le site officiel).
J'ai essayé avec toutes les fréquences disponibles, toujours le même problème. J'ai réussi à faire tourner jack 2 minutes sans xruns mais sinon j'ai toujours des xruns à la pelle. Des fois ça tient 30 secondes, des fois pas, c'est variable.

Envoyé par pianolivier le Wed 24 Feb 2010 22:40 France

mmm ca n'a pas l'air de venir de jack (a part peut etre l'option -u (unlock gtk/wine librairies), en as tu vraiment besoin ?)

apparement tu n'as pas de noyau spécifique temps réel, tu peux regarder de ce coté la, ou au moins vérifier qui tu as activé l'option "full kernel préemption" dedans ??

Envoyé par wkchu le Thu 25 Feb 2010 09:50

J'ai rajouté l'option -u pour essayer. J'ai simplement oublié de l'enlever.
Pour le noyau, le package manager me dit pourtant que j'ai installé le kernel-rt. Installé avec le metapackage task-sound-studio (voir lien ci-dessus). Alors quelque chose m'échappe?
Pour ce qui est de l'option "full kernel preemption", peux-tu m'indiquer comment vérifier si elle est activée (et m'expliquer en deux mots en quoi ça consiste)?

Merci 😊.

Envoyé par pianolivier le Thu 25 Feb 2010 11:18 France

Pour le noyau, le package manager me dit pourtant que j'ai installé le kernel-rt. Installé avec le metapackage task-sound-studio (voir lien ci-dessus). Alors quelque chose m'échappe?

peut etre pas non, je ne connais pas mandriva ni son package manager, je me basait juste sur le nom de ton noyau : Kernel 2.6.31.12-desktop-1mnb

pour savoir s'il s'agit bien du noyau rt :

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uname -v

pour savoir si l'option "full préemption" est activée :

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cat /usr/src/linux/.config | grep PREEMPT

Envoyé par wkchu le Thu 25 Feb 2010 19:35

Ok, je bootais pas sur le noyau rt.

uname -r :

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[xavier@localhost ~]$ uname -r
2.6.31.12-1.rt20.1mdv

Je n'arrive pas à exécuter cette commande :

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[root@localhost /]# cat /usr/src/linux/.config | grep PREEMPT
cat: /usr/src/linux/.config: No such file or directory

Le répertoire /usr/src est vide.

Je suis maintenant sur le bon noyau, mais ça ne change rien à mes xruns.

Envoyé par pianolivier le Thu 25 Feb 2010 19:58 France

rien dans le /usr/src en fait je suis bete c'est normal pour mandriva, mais t'as le bon noyau miantenant en tout cas c'est deja ca

Je suis maintenant sur le bon noyau, mais ça ne change rien à mes xruns.

mmmm plus trop d'idées...
peut etre commencer a voir du coté des iRQ, mais la dessus je ne suis pas compétant

question bete : tu est bien dans le groupe audio ?

Envoyé par allany le Fri 26 Feb 2010 05:11

Hello !

Bon, puisque Olivier le suggère, tu peux au moins tester le firewire en lui attribuant une priorité + élevée puisque tes IRQ ont l'air correctes...
Pas d'inquiétude, la manip' est réversible, au prochain reboot.
Je ne connais pas Mandriva alors, je te la donne avec "sudo" pour le mode super-utilisateur.
En mode console, entre :

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sudo setpci -s 0a:09.0 latency_timer=8E

(0a:09.0 est l'adresse de ton port firewire dans ton lspci, à revérifier avant... et 8E est la valeur de priorité maximale, en hexadécimal).
Relances Jack et dis-nous ?...

Envoyé par wkchu le Sun 28 Feb 2010 14:12

J'ai essayé la manip' mais rien n'y fait.

Je soupçonne le port firewire, il provoque des faux contacts assez souvent.
J'ai commandé une carte 1394 pcmcia qui va arrivé dans la semaine, je vous tiens au courant.

Merci encore 😊

Envoyé par AutoStatic le Tue 02 Mar 2010 20:28

Salut wkchu, peut-être il faut mieux d'utiliser le driver 'firewire' au lieu de 'freebob'.
Et que'est-que lspci et cat /proc/interrupts dans un terminal donnent?

Jeremy

Envoyé par wkchu le Thu 04 Mar 2010 16:19

Hello Jeremy,

lspci -v et cat /proc/interrupts figurent dans le premier post 😉.

Je suis tout à fait d'accord avec toi en ce qui concerne ffado, mais j'avais eu quelques soucis lors de mon dernier essai de compilation.

Envoyé par autostatic le Fri 05 Mar 2010 19:23

Hello Jeremy,

lspci -v et cat /proc/interrupts figurent dans le premier post 😉.

Merci, je les vois maintenant, je m'excuse. Il faut que je m'habitue à ce forum TikiWiki encore (franchement j'aime pas beaucoup).

Je suis tout à fait d'accord avec toi en ce qui concerne ffado, mais j'avais eu quelques soucis lors de mon dernier essai de compilation.

Le Presonus n'est pas supporté par la version FFADO de Mandriva?

En regardant ton lspci j'ai aperçu que tu as un chip Firewire de Ricoh:

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0a:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05) (prog-if 10 [OHCI])

C'est ça le problème probablement: http://www.ffado.org/?q=release/rc2

Mais qu'est-ce que lsusb donne? Ton chip Firewire gère un IRQ avec une porte USB.

Envoyé par wkchu le Sun 07 Mar 2010 11:31

Je comprends pas toutes ces médisances sur les chipsets Ricoh. J'ai utilisé ma presonus sur XP, Vista et Ubuntu (sans noyau RT), et ça marchait très bien. J'ai changé d'OS à cause de plusieurs bugs, et pour essayer autre chose. J'ai eu des problèmes sous Fedora (j'aimais bien mais le noyau n'avait alors pas de module raw1394, et j'ai pas réussi à compiler un autre noyau).

J'ai pas réussi à installer FFADO : j'ai pas trouvé les bonnes dépendances : je m'en sortais pas avec toutes les versions différentes. Peut-être que je reessayerai quand j'aurai un peu de temps.

Pour l'usb, j'ai essayé de tout débrancher mais toujours autant d'xruns.
Un lsusb :

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 064e:a101 Suyin Corp. Acer CrystalEye Webcam
Bus 001 Device 003: ID 07ca:a310 AVerMedia Technologies, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 009: ID 1058:0704 Western Digital Technologies, Inc.
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 045e:0083 Microsoft Corp. Basic Optical Mouse
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 002: ID 0a5c:2101 Broadcom Corp. A-Link BlueUsbA2 Bluetooth

Donc un disque dur externe et une souris.
J'ajoute le lsusb dans le premier post 😊.

Envoyé par dharanamrs le Sun 07 Mar 2010 12:18

Note que ffado est disponible dans Mandriva Cooker ainsi que jack2, et le noyau 2.6.33-rt4...et pleins d'autres nouvelles applis importées.

C'est à dire tu peux attendre la sortie de la 2010.1 ou dès maintenant installer cooker ce qui nous permettrait d'avoir du retour sur ffado et jack2 😊

Mis à part ça, j'ai vu que tu utilises une carte nvidia. Le driver propriétaire des cartes les plus récentes vient avec un utilitaire de configuration graphique que tu trouves peut-être dans les outils système. Essaie de voir si tu as une option "powermizer", et mets-la à "prefer maximum performance". De mon coté ça avait résolu pas mal de problèmes de xrun.
As-tu pensé à démarrer le kernel avec l'option acpi=off pour voir?

Frank

Envoyé par autostatic le Sun 07 Mar 2010 12:19

- Periods/Buffer : 3

Et si tu essaies Periods/Buffer 2? Tu n'as rien sur porte USB 3 donc c'est pas ça le problème. Tu as essayé le realTimeConfigQuickScan script? Ce qui peut aider aussi c'est d'utiliser rtirq.

Envoyé par olinuxx le Wed 08 Sep 2010 05:32 France

Coucou,

du nouveau par ici ?

a+
OH !

Aller au forum:

1 - Le matériel et les pilotes ALSA, FFADO, ...

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