jackd2 try to install itself in the place of jackd1

Hello,
I need to use jackd1 and jackd1-firewire to use my soundcard ECHO Audiodire12 because jackd2 and jackd2-firewire don't work and make many Xruns.

So I un-installed jackd2 and jackd2-firewire, and others dependancies, I set synaptic to not work with "paquets" as dependencies.

I installed many soundsoftwares. But sometimes Ubuntu try to automatically install jackd2 and jackd2-firewire. If so then my soundcard can't work.

I don't know why jackd2 and jackd2-firewire don't work so I only use jackd1 and jackd1-firewire.

Perhaps may I do a report to jackd2 and jackd2-firewire ?

Informations :

ludovic@ludovic-MCP55:~$ sudo lshw -sanitize
computer
    description: Système
    produit: MCP55 ()
    fabriquant: Tyan Computer Corporation
    version: REFERENCE
    numéro de série: [REMOVED]
    bits: 64 bits
    fonctionnalités: smbios-2.4 dmi-2.4 vsyscall32
    configuration: boot=oem-specific chassis=server
  *-core
       description: Carte mère
       produit: S2915
       fabriquant: Tyan Computer Corporation
       identifiant matériel: 0
       version: REFERENCE
       numéro de série: [REMOVED]
     *-firmware
          description: BIOS
          fabriquant: Phoenix Technologies Ltd.
          identifiant matériel: 1
          version: 4.01d.2915
          date: 05/25/2010
          taille: 104KiB
          capacité: 960KiB
          fonctionnalités: pci pnp upgrade shadowing escd cdboot bootselect edd int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb
     *-cpu:0
          description: CPU
          produit: Quad-Core AMD Opteron(tm) Processor 2356
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 3
          information bus: cpu@0
          version: AMD
          emplacement: CPU0-Socket F
          taille: 2300MHz
          capacité: 3GHz
          bits: 64 bits
          horloge: 200MHz
          fonctionnalités: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp x86-64 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs npt lbrv svm_lock cpufreq
        *-cache:0
             description: L1 cache
             identifiant matériel: 6
             emplacement: H0 L1 Cache
             taille: 64KiB
             capacité: 64KiB
             fonctionnalités: asynchronous internal write-back
        *-cache:1
             description: L2 cache
             identifiant matériel: 7
             emplacement: H0 L2 Cache
             taille: 512KiB
             capacité: 1MiB
             fonctionnalités: synchronous internal write-through unified
     *-cpu:1
          description: CPU
          produit: Quad-Core AMD Opteron(tm) Processor 2356
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 4
          information bus: cpu@1
          version: AMD
          emplacement: CPU1-Socket F
          taille: 2300MHz
          capacité: 3GHz
          bits: 64 bits
          horloge: 200MHz
          fonctionnalités: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp x86-64 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs npt lbrv svm_lock cpufreq
        *-cache:0
             description: L1 cache
             identifiant matériel: 8
             emplacement: H1 L1 Cache
             taille: 64KiB
             capacité: 64KiB
             fonctionnalités: asynchronous internal write-back
        *-cache:1
             description: L2 cache
             identifiant matériel: 9
             emplacement: H1 L2 Cache
             taille: 512KiB
             capacité: 1MiB
             fonctionnalités: synchronous internal write-through unified
     *-memory:0
          description: Mémoire Système
          identifiant matériel: 5
          emplacement: Carte mère
          taille: 8GiB
        *-bank:0
             description: DIMM DDR2 Synchrone
             identifiant matériel: 0
             emplacement: C0_DIMM0
             taille: 1GiB
             bits: 64 bits
        *-bank:1
             description: DIMM DDR2 Synchrone
             identifiant matériel: 1
             emplacement: C0_DIMM1
             taille: 1GiB
             bits: 64 bits
        *-bank:2
             description: DIMM DDR2 Synchrone
             identifiant matériel: 2
             emplacement: C0_DIMM2
             taille: 1GiB
             bits: 64 bits
        *-bank:3
             description: DIMM DDR2 Synchrone
             identifiant matériel: 3
             emplacement: C0_DIMM3
             taille: 1GiB
             bits: 64 bits
        *-bank:4
             description: DIMM DDR2 Synchrone
             identifiant matériel: 4
             emplacement: C0_DIMM0
             taille: 1GiB
             bits: 64 bits
        *-bank:5
             description: DIMM DDR2 Synchrone
             identifiant matériel: 5
             emplacement: C1_DIMM1
             taille: 1GiB
             bits: 64 bits
        *-bank:6
             description: DIMM DDR2 Synchrone
             identifiant matériel: 6
             emplacement: C1_DIMM2
             taille: 1GiB
             bits: 64 bits
        *-bank:7
             description: DIMM DDR2 Synchrone
             identifiant matériel: 7
             emplacement: C1_DIMM3
             taille: 1GiB
             bits: 64 bits
     *-memory:1 NON-RÉCLAMÉ
          description: RAM memory
          produit: MCP55 Memory Controller
          fabriquant: NVIDIA Corporation
          identifiant matériel: 7
          information bus: pci@0000:00:00.0
          version: a2
          bits: 32 bits
          horloge: 66MHz (15.2ns)
          fonctionnalités: ht bus_master cap_list
          configuration: latency=0
     *-isa
          description: ISA bridge
          produit: MCP55 LPC Bridge
          fabriquant: NVIDIA Corporation
          identifiant matériel: 100
          information bus: pci@0000:00:01.0
          version: a3
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: isa bus_master
          configuration: latency=0
          ressources: portE/S:1c00(taille=128)
     *-serial:0
          description: SMBus
          produit: MCP55 SMBus
          fabriquant: NVIDIA Corporation
          identifiant matériel: b
          information bus: pci@0000:00:01.1
          version: a3
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: pm cap_list
          configuration: driver=nForce2_smbus latency=0
          ressources: irq:255 portE/S:2000(taille=64) portE/S:2440(taille=64) portE/S:2400(taille=64)
     *-usb:0
          description: USB controller
          produit: MCP55 USB Controller
          fabriquant: NVIDIA Corporation
          identifiant matériel: 2
          information bus: pci@0000:00:02.0
          version: a1
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: pm ohci bus_master cap_list
          configuration: driver=ohci_hcd latency=0 maxlatency=1 mingnt=3
          ressources: irq:20 mémoire:b8004000-b8004fff
     *-usb:1
          description: USB controller
          produit: MCP55 USB Controller
          fabriquant: NVIDIA Corporation
          identifiant matériel: 2.1
          information bus: pci@0000:00:02.1
          version: a2
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: debug pm ehci bus_master cap_list
          configuration: driver=ehci_hcd latency=0 maxlatency=1 mingnt=3
          ressources: irq:19 mémoire:b8005000-b80050ff
     *-ide:0
          description: IDE interface
          produit: MCP55 IDE
          fabriquant: NVIDIA Corporation
          identifiant matériel: c
          information bus: pci@0000:00:04.0
          nom logique: scsi8
          version: a1
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: ide pm bus_master cap_list emulated
          configuration: driver=pata_amd latency=0 maxlatency=1 mingnt=3
          ressources: irq:0 portE/S:1f0(taille=8) portE/S:3f6 portE/S:170(taille=8) portE/S:376 portE/S:2480(taille=16)
        *-cdrom
             description: DVD-RAM writer
             produit: DVDRAM GSA-H42N
             fabriquant: HL-DT-ST
             identifiant matériel: 0.0.0
             information bus: scsi@8:0.0.0
             nom logique: /dev/cdrom
             nom logique: /dev/cdrw
             nom logique: /dev/dvd
             nom logique: /dev/dvdrw
             nom logique: /dev/sr0
             version: RL00
             fonctionnalités: removable audio cd-r cd-rw dvd dvd-r dvd-ram
             configuration: ansiversion=5 status=nodisc
     *-ide:1
          description: IDE interface
          produit: MCP55 SATA Controller
          fabriquant: NVIDIA Corporation
          identifiant matériel: d
          information bus: pci@0000:00:05.0
          nom logique: scsi3
          version: a3
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: ide pm msi ht bus_master cap_list emulated
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          ressources: irq:18 portE/S:24d0(taille=8) portE/S:24c4(taille=4) portE/S:24c8(taille=8) portE/S:24c0(taille=4) portE/S:2490(taille=16) mémoire:b8006000-b8006fff
        *-disk
             description: ATA Disk
             produit: WDC WD5000AADS-0
             fabriquant: Western Digital
             identifiant matériel: 0.0.0
             information bus: scsi@3:0.0.0
             nom logique: /dev/sdb
             version: 01.0
             numéro de série: [REMOVED]
             taille: 465GiB (500GB)
             fonctionnalités: partitioned partitioned:dos
             configuration: ansiversion=5 signature=000d1c71
           *-volume
                description: Volume EXT4
                fabriquant: Linux
                identifiant matériel: 1
                information bus: scsi@3:0.0.0,1
                nom logique: /dev/sdb1
                version: 1.0
                numéro de série: [REMOVED]
                taille: 1397GiB
                fonctionnalités: primary bootable multi journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                configuration: created=2012-11-12 11:23:24 filesystem=ext4 lastmountpoint=/Datas modified=2013-10-15 08:20:01 mounted=2013-10-15 08:20:01 state=clean
     *-ide:2
          description: IDE interface
          produit: MCP55 SATA Controller
          fabriquant: NVIDIA Corporation
          identifiant matériel: 5.1
          information bus: pci@0000:00:05.1
          nom logique: scsi4
          nom logique: scsi5
          version: a3
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: ide pm msi ht bus_master cap_list emulated
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          ressources: irq:17 portE/S:24e8(taille=8) portE/S:24dc(taille=4) portE/S:24e0(taille=8) portE/S:24d8(taille=4) portE/S:24a0(taille=16) mémoire:b8007000-b8007fff
        *-disk:0
             description: ATA Disk
             produit: WDC WD5000AADS-0
             fabriquant: Western Digital
             identifiant matériel: 0
             information bus: scsi@4:0.0.0
             nom logique: /dev/sdc
             version: 01.0
             numéro de série: [REMOVED]
             taille: 465GiB (500GB)
             fonctionnalités: partitioned partitioned:dos
             configuration: ansiversion=5 signature=0002ccdf
           *-volume
                description: Linux raid autodetect partition
                identifiant matériel: 1
                information bus: scsi@4:0.0.0,1
                nom logique: /dev/sdc1
                capacité: 465GiB
                fonctionnalités: primary bootable multi
        *-disk:1
             description: ATA Disk
             produit: WDC WD5000AADS-0
             fabriquant: Western Digital
             identifiant matériel: 1
             information bus: scsi@5:0.0.0
             nom logique: /dev/sdd
             version: 01.0
             numéro de série: [REMOVED]
             taille: 465GiB (500GB)
             fonctionnalités: partitioned partitioned:dos
             configuration: ansiversion=5 signature=000b0649
           *-volume
                description: Linux raid autodetect partition
                identifiant matériel: 1
                information bus: scsi@5:0.0.0,1
                nom logique: /dev/sdd1
                capacité: 465GiB
                fonctionnalités: primary bootable multi
     *-ide:3
          description: IDE interface
          produit: MCP55 SATA Controller
          fabriquant: NVIDIA Corporation
          identifiant matériel: 5.2
          information bus: pci@0000:00:05.2
          nom logique: scsi6
          version: a3
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: ide pm msi ht bus_master cap_list emulated
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          ressources: irq:16 portE/S:2800(taille=8) portE/S:24f4(taille=4) portE/S:24f8(taille=8) portE/S:24f0(taille=4) portE/S:24b0(taille=16) mémoire:b8008000-b8008fff
        *-disk
             description: ATA Disk
             produit: WDC WD5000AADS-0
             fabriquant: Western Digital
             identifiant matériel: 0.0.0
             information bus: scsi@6:0.0.0
             nom logique: /dev/sde
             version: 01.0
             numéro de série: [REMOVED]
             taille: 465GiB (500GB)
             fonctionnalités: partitioned partitioned:dos
             configuration: ansiversion=5 signature=00085905
           *-volume
                description: Volume EXT4
                identifiant matériel: 1
                information bus: scsi@6:0.0.0,1
                nom logique: /dev/sde1
                version: 4530.15721
                numéro de série: [REMOVED]
                taille: 1141GiB
                fonctionnalités: primary multi journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                configuration: created=2014-12-29 04:44:28 filesystem=ext4 lastmountpoint=/Dapve modified=2013-10-15 08:20:01 mounted=2013-10-15 08:05:21 state=clean
     *-pci:0
          description: PCI bridge
          produit: MCP55 PCI bridge
          fabriquant: NVIDIA Corporation
          identifiant matériel: 6
          information bus: pci@0000:00:06.0
          version: a2
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: pci ht subtractive_decode bus_master cap_list
          ressources: mémoire:b8100000-b81fffff
        *-firewire
             description: FireWire (IEEE 1394)
             produit: TSB43AB22A IEEE-1394a-2000 Controller (PHY/Link) [iOHCI-Lynx]
             fabriquant: Texas Instruments
             identifiant matériel: 5
             information bus: pci@0000:01:05.0
             version: 00
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pm ohci bus_master cap_list
             configuration: driver=firewire_ohci latency=64 maxlatency=4 mingnt=2
             ressources: irq:21 mémoire:b8104000-b81047ff mémoire:b8100000-b8103fff
     *-multimedia
          description: Audio device
          produit: MCP55 High Definition Audio
          fabriquant: NVIDIA Corporation
          identifiant matériel: 6.1
          information bus: pci@0000:00:06.1
          version: a2
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: pm msi ht bus_master cap_list
          configuration: driver=snd_hda_intel latency=0 maxlatency=5 mingnt=2
          ressources: irq:20 mémoire:b8000000-b8003fff
     *-network:0
          description: Ethernet interface
          produit: MCP55 Ethernet
          fabriquant: NVIDIA Corporation
          identifiant matériel: 8
          information bus: pci@0000:00:08.0
          nom logique: eth0
          version: a3
          numéro de série: [REMOVED]
          taille: 1Gbit/s
          capacité: 1Gbit/s
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: pm msix msi ht bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
          configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 duplex=full ip=[REMOVED] latency=0 link=yes maxlatency=20 mingnt=1 multicast=yes port=MII speed=1Gbit/s
          ressources: irq:83 mémoire:b8009000-b8009fff portE/S:2808(taille=8) mémoire:b8005800-b80058ff mémoire:b8005400-b800540f
     *-network:1
          description: Ethernet interface
          produit: MCP55 Ethernet
          fabriquant: NVIDIA Corporation
          identifiant matériel: 9
          information bus: pci@0000:00:09.0
          nom logique: eth1
          version: a3
          numéro de série: [REMOVED]
          capacité: 1Gbit/s
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: pm msix msi ht bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
          configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 latency=0 link=no maxlatency=20 mingnt=1 multicast=yes port=MII
          ressources: irq:84 mémoire:b800b000-b800bfff portE/S:2810(taille=8) mémoire:b800a000-b800a0ff mémoire:b8005c00-b8005c0f
     *-pci:1
          description: PCI bridge
          produit: MCP55 PCI Express bridge
          fabriquant: NVIDIA Corporation
          identifiant matériel: a
          information bus: pci@0000:00:0a.0
          version: a3
          bits: 32 bits
          horloge: 33MHz
          fonctionnalités: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          ressources: irq:64 portE/S:3000(taille=4096) mémoire:b8200000-b84fffff portE/S:b0000000(taille=1048576)
        *-pci
             description: PCI bridge
             produit: PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch
             fabriquant: PLX Technology, Inc.
             identifiant matériel: 0
             information bus: pci@0000:02:00.0
             version: ba
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pci pm msi pciexpress normal_decode bus_master cap_list
             configuration: driver=pcieport
             ressources: irq:67 mémoire:b8200000-b821ffff portE/S:3000(taille=4096) mémoire:b8300000-b84fffff portE/S:b0000000(taille=1048576)
           *-pci:0
                description: PCI bridge
                produit: PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch
                fabriquant: PLX Technology, Inc.
                identifiant matériel: 1
                information bus: pci@0000:03:01.0
                version: ba
                bits: 32 bits
                horloge: 33MHz
                fonctionnalités: pci pm msi pciexpress normal_decode bus_master cap_list
                configuration: driver=pcieport
                ressources: irq:68 mémoire:b8300000-b83fffff
              *-usb
                   description: USB controller
                   produit: uPD720200 USB 3.0 Host Controller
                   fabriquant: NEC Corporation
                   identifiant matériel: 0
                   information bus: pci@0000:04:00.0
                   version: 03
                   bits: 64 bits
                   horloge: 33MHz
                   fonctionnalités: pm msi msix pciexpress xhci bus_master cap_list
                   configuration: driver=xhci_hcd latency=0
                   ressources: irq:22 mémoire:b8300000-b8301fff
           *-pci:1
                description: PCI bridge
                produit: PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch
                fabriquant: PLX Technology, Inc.
                identifiant matériel: 5
                information bus: pci@0000:03:05.0
                version: ba
                bits: 32 bits
                horloge: 33MHz
                fonctionnalités: pci pm msi pciexpress normal_decode bus_master cap_list
                configuration: driver=pcieport
                ressources: irq:69 portE/S:3000(taille=4096) mémoire:b8400000-b84fffff portE/S:b0000000(taille=1048576)
              *-storage
                   description: SATA controller
                   produit: 88SE9120 SATA 6Gb/s Controller
                   fabriquant: Marvell Technology Group Ltd.
                   identifiant matériel: 0
                   information bus: pci@0000:05:00.0
                   nom logique: scsi0
                   version: 12
                   bits: 32 bits
                   horloge: 33MHz
                   fonctionnalités: storage pm msi pciexpress ahci_1.0 bus_master cap_list rom emulated
                   configuration: driver=ahci latency=0
                   ressources: irq:73 portE/S:3020(taille=8) portE/S:3014(taille=4) portE/S:3018(taille=8) portE/S:3010(taille=4) portE/S:3000(taille=16) mémoire:b8400000-b84007ff mémoire:b0000000-b000ffff
                 *-disk
                      description: ATA Disk
                      produit: KINGSTON SVP200S
                      identifiant matériel: 0.0.0
                      information bus: scsi@0:0.0.0
                      nom logique: /dev/sda
                      version: 502A
                      numéro de série: [REMOVED]
                      taille: 55GiB (60GB)
                      fonctionnalités: partitioned partitioned:dos
                      configuration: ansiversion=5 signature=02b0c754
                    *-volume:0
                         description: Volume EXT4
                         fabriquant: Linux
                         identifiant matériel: 1
                         information bus: scsi@0:0.0.0,1
                         nom logique: /dev/sda1
                         nom logique: /
                         version: 1.0
                         numéro de série: [REMOVED]
                         taille: 48GiB
                         capacité: 48GiB
                         fonctionnalités: primary bootable journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                         configuration: created=2012-11-12 06:48:06 filesystem=ext4 lastmountpoint=/ modified=2013-10-11 14:39:28 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,user_xattr,acl,barrier=1,data=ordered,discard mounted=2013-10-15 08:20:01 state=mounted
                    *-volume:1
                         description: Linux swap volume
                         identifiant matériel: 4
                         information bus: scsi@0:0.0.0,4
                         nom logique: /dev/sda4
                         version: 1
                         numéro de série: [REMOVED]
                         taille: 8088MiB
                         capacité: 8088MiB
                         fonctionnalités: primary nofs swap initialized
                         configuration: filesystem=swap pagesize=4096
           *-pci:2
                description: PCI bridge
                produit: PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch
                fabriquant: PLX Technology, Inc.
                identifiant matériel: 7
                information bus: pci@0000:03:07.0
                version: ba
                bits: 32 bits
                horloge: 33MHz
                fonctionnalités: pci pm msi pciexpress normal_decode bus_master cap_list
                configuration: driver=pcieport
                ressources: irq:70
           *-pci:3
                description: PCI bridge
                produit: PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch
                fabriquant: PLX Technology, Inc.
                identifiant matériel: 9
                information bus: pci@0000:03:09.0
                version: ba
                bits: 32 bits
                horloge: 33MHz
                fonctionnalités: pci pm msi pciexpress normal_decode bus_master cap_list
                configuration: driver=pcieport
                ressources: irq:71
     *-pci:2
          description: PCI bridge
          produit: MCP55 PCI Express bridge
          fabriquant: NVIDIA Corporation
          identifiant matériel: 101
          information bus: pci@0000:00:0d.0
          version: a3
          bits: 32 bits
          horloge: 33MHz
          fonctionnalités: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          ressources: irq:65 mémoire:b8500000-b85fffff
        *-pci:0
             description: PCI bridge
             produit: uPD720400 PCI Express - PCI/PCI-X Bridge
             fabriquant: NEC Corporation
             identifiant matériel: 0
             information bus: pci@0000:08:00.0
             version: 06
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pci pciexpress pcix pm normal_decode bus_master cap_list
        *-pci:1
             description: PCI bridge
             produit: uPD720400 PCI Express - PCI/PCI-X Bridge
             fabriquant: NEC Corporation
             identifiant matériel: 0.1
             information bus: pci@0000:08:00.1
             version: 06
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: pci pciexpress pcix pm msi normal_decode bus_master cap_list
             ressources: mémoire:b8500000-b850007f
     *-pci:3
          description: PCI bridge
          produit: MCP55 PCI Express bridge
          fabriquant: NVIDIA Corporation
          identifiant matériel: 102
          information bus: pci@0000:00:0f.0
          version: a3
          bits: 32 bits
          horloge: 33MHz
          fonctionnalités: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          ressources: irq:66 portE/S:4000(taille=4096) mémoire:b8600000-b86fffff portE/S:c0000000(taille=134217728)
        *-display:0
             description: VGA compatible controller
             produit: RV370 [Radeon X300/X550/X1050 Series]
             fabriquant: Hynix Semiconductor (Hyundai Electronics)
             identifiant matériel: 0
             information bus: pci@0000:0b:00.0
             version: 00
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pm pciexpress msi vga_controller bus_master cap_list rom
             configuration: driver=radeon latency=0
             ressources: irq:82 mémoire:c0000000-c7ffffff portE/S:4000(taille=256) mémoire:b8600000-b860ffff mémoire:b8620000-b863ffff
        *-display:1 NON-RÉCLAMÉ
             description: Display controller
             produit: RV370 [Radeon X300/X550/X1050 Series] (Secondary)
             fabriquant: Hynix Semiconductor (Hyundai Electronics)
             identifiant matériel: 0.1
             information bus: pci@0000:0b:00.1
             version: 00
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pm pciexpress bus_master cap_list
             configuration: latency=0
             ressources: mémoire:b8610000-b861ffff
     *-pci:4
          description: Host bridge
          produit: Family 10h Processor HyperTransport Configuration
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 103
          information bus: pci@0000:00:18.0
          version: 00
          bits: 32 bits
          horloge: 33MHz
     *-pci:5
          description: Host bridge
          produit: Family 10h Processor Address Map
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 104
          information bus: pci@0000:00:18.1
          version: 00
          bits: 32 bits
          horloge: 33MHz
     *-pci:6
          description: Host bridge
          produit: Family 10h Processor DRAM Controller
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 105
          information bus: pci@0000:00:18.2
          version: 00
          bits: 32 bits
          horloge: 33MHz
          configuration: driver=amd64_edac
          ressources: irq:0
     *-pci:7
          description: Host bridge
          produit: Family 10h Processor Miscellaneous Control
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 106
          information bus: pci@0000:00:18.3
          version: 00
          bits: 32 bits
          horloge: 33MHz
     *-pci:8
          description: Host bridge
          produit: Family 10h Processor Link Control
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 107
          information bus: pci@0000:00:18.4
          version: 00
          bits: 32 bits
          horloge: 33MHz
     *-pci:9
          description: Host bridge
          produit: Family 10h Processor HyperTransport Configuration
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 108
          information bus: pci@0000:00:19.0
          version: 00
          bits: 32 bits
          horloge: 33MHz
     *-pci:10
          description: Host bridge
          produit: Family 10h Processor Address Map
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 109
          information bus: pci@0000:00:19.1
          version: 00
          bits: 32 bits
          horloge: 33MHz
     *-pci:11
          description: Host bridge
          produit: Family 10h Processor DRAM Controller
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 10a
          information bus: pci@0000:00:19.2
          version: 00
          bits: 32 bits
          horloge: 33MHz
          configuration: driver=amd64_edac
          ressources: irq:0
     *-pci:12
          description: Host bridge
          produit: Family 10h Processor Miscellaneous Control
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 10b
          information bus: pci@0000:00:19.3
          version: 00
          bits: 32 bits
          horloge: 33MHz
     *-pci:13
          description: Host bridge
          produit: Family 10h Processor Link Control
          fabriquant: Hynix Semiconductor (Hyundai Electronics)
          identifiant matériel: 10c
          information bus: pci@0000:00:19.4
          version: 00
          bits: 32 bits
          horloge: 33MHz
     *-memory:2 NON-RÉCLAMÉ
          description: RAM memory
          produit: MCP55 Memory Controller
          fabriquant: NVIDIA Corporation
          identifiant matériel: 0
          information bus: pci@0000:80:00.0
          version: a2
          bits: 32 bits
          horloge: 66MHz (15.2ns)
          fonctionnalités: ht bus_master cap_list
          configuration: latency=0
     *-memory:3 NON-RÉCLAMÉ
          description: RAM memory
          produit: MCP55 LPC Bridge
          fabriquant: NVIDIA Corporation
          identifiant matériel: e
          information bus: pci@0000:80:01.0
          version: a3
          bits: 32 bits
          horloge: 66MHz (15.2ns)
          fonctionnalités: bus_master
          configuration: latency=0
          ressources: portE/S:fc00(taille=128) mémoire:c8000000-c8000fff
     *-serial:1
          description: SMBus
          produit: MCP55 SMBus
          fabriquant: NVIDIA Corporation
          identifiant matériel: f
          information bus: pci@0000:80:01.1
          version: a3
          bits: 32 bits
          horloge: 66MHz
          fonctionnalités: pm cap_list
          configuration: driver=nForce2_smbus latency=0
          ressources: irq:255 portE/S:5000(taille=64) portE/S:5440(taille=64) portE/S:5400(taille=64)
     *-pci:14
          description: PCI bridge
          produit: MCP55 PCI Express bridge
          fabriquant: NVIDIA Corporation
          identifiant matériel: 10d
          information bus: pci@0000:80:0d.0
          version: a3
          bits: 32 bits
          horloge: 33MHz
          fonctionnalités: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          ressources: irq:72

ludovic@ludovic-MCP55:~$ ffado-diag

FFADO diagnostic utility 2.1.9999-
============================
(C) 2008 Pieter Palmers
    2009-2010 Arnold Krille

=== CHECK ===
 Base system...
  kernel version............ 3.2.0-54-lowlatency
    Preempt (low latency)... True
    RT patched.............. False
  old 1394 stack present.... False
  old 1394 stack loaded..... False
  old 1394 stack active..... False
  new 1394 stack present.... True
  new 1394 stack loaded..... True
  new 1394 stack active..... True
  /dev/raw1394 node present. False
  /dev/fw* permissions:
crw------- 1 root root 250, 0 oct. 15 08:20 /dev/fw0
crw-rw----+ 1 root audio 250, 1 oct. 15 08:46 /dev/fw1
  User IDs:
uid=1000(ludovic) gid=1000(ludovic) groupes=1000(ludovic),4(adm),24(cdrom),27(sudo),29(audio),30(dip),44(video),46(plugdev),104(fuse),107(scanner),109(lpadmin),123(sambashare),132(vboxusers)
 Prerequisites (dynamic at run-time)...
   gcc ............... gcc-4.6.real (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
   g++ ............... g++-4.6.real (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
   PyQt4 (by pyuic4) . Python User Interface Compiler 4.9.1 for Qt version 4.8.1
   jackd ............. jackd version 0.121.2 tmpdir /dev/shm protocol 24
     path ............ /usr/bin/jackd
     flags ........... Package jack was not found in the pkg-config search path.
Perhaps you should add the directory containing `jack.pc'
to the PKG_CONFIG_PATH environment variable
No package 'jack' found
   libraw1394 ........ 2.0.7
     flags ........... -lraw1394
   libavc1394 ........ Package libavc1394 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavc1394.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libavc1394' found
     flags ........... Package libavc1394 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavc1394.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libavc1394' found
   libiec61883 ....... 1.2.0
     flags ........... -liec61883 -lraw1394
   libxml++-2.6 ...... 2.34.1
     flags ........... -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib/x86_64-linux-gnu/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib/x86_64-linux-gnu/sigc++-2.0/include -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib/libxml++-2.6/include -lxml++-2.6 -lxml2 -lglibmm-2.4 -lgobject-2.0 -lsigc-2.0 -lglib-2.0
   dbus-1 ............ 1.4.18
     flags ........... -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -ldbus-1 -lpthread -lrt
 Prerequisites (static at compile-time)...
   gcc ............... gcc-4.6.real (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
   g++ ............... g++-4.6.real (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
   PyQt4 (by pyuic4) . Python User Interface Compiler 4.9.1 for Qt version 4.8.1
   jackd ............. no message buffer overruns
     path ............ /usr/bin/jackd
     flags ........... -ljack
   libraw1394 ........ 2.0.7
     flags ........... -lraw1394
   libavc1394 ........ Package libavc1394 was not found in the pkg-config search path.
     flags ........... Package libavc1394 was not found in the pkg-config search path.
   libiec61883 ....... 1.2.0
     flags ........... -liec61883 -lraw1394
   libxml++-2.6 ...... 2.34.1
     flags ........... -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib/x86_64-linux-gnu/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib/x86_64-linux-gnu/sigc++-2.0/include -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/libxml++-2.6 -I/usr/lib/libxml++-2.6/include -lxml++-2.6 -lxml2 -lglibmm-2.4 -lgobject-2.0 -lsigc-2.0 -lglib-2.0
   dbus-1 ............ 1.4.18
     flags ........... -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -ldbus-1 -lpthread -lrt
 uname -a...
   Linux ludovic-MCP55 3.2.0-54-lowlatency #56-Ubuntu SMP PREEMPT Thu Sep 19 17:22:47 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
 Hardware...
   Host controllers:
01:05.0 FireWire (IEEE 1394) [0c00]: Texas Instruments TSB43AB22A IEEE-1394a-2000 Controller (PHY/Link) [iOHCI-Lynx] [104c:8023] (prog-if 10 [OHCI])
 Subsystem: Tyan Computer Device [10f1:2915]
 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
 Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 Latency: 64 (500ns min, 1000ns max), Cache Line Size: 64 bytes
 Interrupt: pin A routed to IRQ 21
 Region 0: Memory at b8104000 (32-bit, non-prefetchable) [size=2K]
 Region 1: Memory at b8100000 (32-bit, non-prefetchable) [size=16K]
 Capabilities: <access denied>
 Kernel driver in use: firewire_ohci
 Kernel modules: firewire-ohci

   CPU info:
Architecture: x86_64
mode(s) opératoire(s) des microprocesseurs :32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) par cœur : 1
Cœur(s) par socket : 4
Socket(s): 2
Nœud(s) NUMA : 1
Identifiant constructeur :AuthenticAMD
Famille de microprocesseur :16
Modèle : 2
Version : 3
Vitesse du microprocesseur en MHz :2300.000
BogoMIPS: 4599.99
Virtualisation : AMD-V
cache L1d : 64K
cache L1i : 64K
cache L2 : 512K
cache L3 : 2048K
NUMA node0 CPU(s): 0-7
 Configuration...
  IRQ information
Hardware Interrupts:
--------------------
 IRQ 0: PID: None, count: [127, 0, 0, 0, 0, 0, 0, 17], Sched None (priority None), drivers: ['timer']
 IRQ 1: PID: None, count: [1, 0, 0, 0, 0, 1, 0, 4080], Sched None (priority None), drivers: ['i8042']
 IRQ 3: PID: None, count: [0, 0, 0, 0, 0, 0, 1, 3], Sched None (priority None), drivers: ['']
 IRQ 4: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 4], Sched None (priority None), drivers: ['']
 IRQ 6: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 3], Sched None (priority None), drivers: ['floppy']
 IRQ 7: PID: None, count: [1, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['']
 IRQ 8: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 1], Sched None (priority None), drivers: ['rtc0']
 IRQ 9: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['acpi']
 IRQ 12: PID: None, count: [1, 0, 0, 0, 0, 0, 0, 4], Sched None (priority None), drivers: ['i8042']
 IRQ 14: PID: None, count: [250, 0, 0, 2792, 0, 0, 0, 94], Sched None (priority None), drivers: ['pata_amd']
 IRQ 15: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['pata_amd']
 IRQ 16: PID: None, count: [510, 8994, 0, 0, 0, 0, 78, 1348], Sched None (priority None), drivers: ['sata_nv']
 IRQ 17: PID: None, count: [0, 0, 0, 7, 0, 17207, 105, 2307], Sched None (priority None), drivers: ['sata_nv']
 IRQ 18: PID: None, count: [0, 0, 0, 2, 11905, 2, 11, 1076], Sched None (priority None), drivers: ['sata_nv']
 IRQ 19: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 55], Sched None (priority None), drivers: ['ehci_hcd:usb1']
 IRQ 20: PID: None, count: [379, 0, 13376, 103627, 0, 0, 1, 448], Sched None (priority None), drivers: ['ohci_hcd:usb2', 'snd_hda_intel']
 IRQ 21: PID: None, count: [0, 0, 3942988, 0, 0, 0, 0, 21], Sched None (priority None), drivers: ['firewire_ohci']
 IRQ 73: PID: None, count: [25581, 0, 0, 1, 0, 1, 27, 4834], Sched None (priority None), drivers: ['ahci']
 IRQ 74: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 1], Sched None (priority None), drivers: ['xhci_hcd']
 IRQ 75: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['xhci_hcd']
 IRQ 76: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['xhci_hcd']
 IRQ 77: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['xhci_hcd']
 IRQ 78: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['xhci_hcd']
 IRQ 79: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['xhci_hcd']
 IRQ 80: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['xhci_hcd']
 IRQ 81: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['xhci_hcd']
 IRQ 82: PID: None, count: [0, 0, 0, 0, 0, 1, 16548, 370], Sched None (priority None), drivers: ['radeon']
 IRQ 83: PID: None, count: [73176, 0, 0, 0, 0, 0, 1, 98], Sched None (priority None), drivers: ['eth0']
 IRQ 84: PID: None, count: [0, 0, 0, 0, 0, 0, 0, 0], Sched None (priority None), drivers: ['eth1']

Software Interrupts:
--------------------

=== REPORT ===
FireWire kernel drivers:

The new FireWire kernel stack is loaded.
If running a kernel earlier than 2.6.37 and problems are experienced, either
try with the old Firewire kernel stack or upgrade to a newer kernel
(preferrably 2.6.37 or later).

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: jackd2 (not installed)
ProcVersionSignature: Ubuntu 3.2.0-54.56-lowlatency 3.2.50
Uname: Linux 3.2.0-54-lowlatency x86_64
ApportVersion: 2.0.1-0ubuntu17.5
Architecture: amd64
Date: Tue Oct 15 08:49:55 2013
MarkForUpload: True
ProcEnviron:
 LANGUAGE=fr:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: jackd2
UpgradeStatus: No upgrade log present (probably fresh install)