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nono62

[RESOLU] WebCam-->Could not open device "/dev/video0"

Bonjour a tous

Voila je n'arrive pas a utiliser ma WebCam, j'ai suivi le tuto.
http://doc.ubuntu-fr.org/materiel/webcam_spca50x

La commande $ lsusb
me donne
Bus 003 Device 005: ID 04b8:080f Seiko Epson Corp.
Bus 003 Device 008: ID 093a:2460 Pixart Imaging, Inc.
Bus 003 Device 007: ID 08ca:0021 Aiptek International, Inc. APT-2 Tablet
Bus 003 Device 006: ID 04a9:307c Canon, Inc.
Bus 003 Device 004: ID 0409:0050 NEC Corp.
Bus 003 Device 001: ID 0000:0000
Bus 001 Device 003: ID 1020:0106 Labtec
Bus 001 Device 004: ID 045e:00b9 Microsoft Corp. Wireless Optical Mouse 3.0
Bus 001 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000

Donc la liste du tuto le ID 093a:2460 >> la webcam doit être pris en charge

le module est maintenant intégré dans les modules du noyau d"Ubuntu de Dapper allez directement à chargement du module .

Donc je tape "dmesg"

J'obtient

[17179724.904000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17179724.904000]
[17179724.904000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17179724.908000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17179724.908000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17179724.908000]
[17182716.316000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17182716.316000]
[17182716.316000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17182716.320000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17182716.320000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17182716.320000]
[17182812.628000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17182812.628000]
[17182812.632000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17182812.632000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17182812.632000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17182812.632000]

Bref on voit apparaitres "des choses"!!!!

Mais à la fin de la procédure:

Menu Système > Préférences > Sélecteur de systèmes multimédia.
Onglet Video Tester avec v4L2 puis v4l.

J'obtient: "Video for Linux (v4l): Could not open device "/dev/video0" for reading and writing."

Pitié de l'aide, car pour skype que j'utilise régulièrement je doit a chaque fois retourner chez Bilou, quel malheur !!!

Dernière modification par nono62 (Le 14/08/2006, à 17:57)

mika

Re : [RESOLU] WebCam-->Could not open device "/dev/video0"

T'as pas les droits tout simplement. Si tu fais ta commande en root (sudo) ça devrait fonctionner.
Si ça marche, met ton utilisateur dans le groupe video ou change les droits de video0 dans le cas échéant (mauvaise méthode mais bon...).

---

Pinard m'a tueR (in vino veritas ?)
Cherche logiciel pour tagger ses vinyles.

nono62

Re : [RESOLU] WebCam-->Could not open device "/dev/video0"

Merci Mika de me consacrer un peu de temps

"Si tu fais ta commande en root (sudo) ça devrait fonctionner">> quelle commande ???

j'ai tenter "sudo gstreamer-properties"

mais la seul différence c'est de voir lors du test dans le terminal:

Error running pipeline 'Video for Linux (v4l)': Could not open device "/dev/video0" for reading and writing. [v4l_calls.c(179): gst_v4l_open (): /pipeline1/v4lsrc1:
system error: Aucun espace disponible sur le périphérique]

Merci de ne pas m'abandonner !!!!

mika

Re : [RESOLU] WebCam-->Could not open device "/dev/video0"

Dommage, ben écoute la je vois pas...
Que te dit dmesg ?

---

Pinard m'a tueR (in vino veritas ?)
Cherche logiciel pour tagger ses vinyles.

mika

Re : [RESOLU] WebCam-->Could not open device "/dev/video0"

Dommage, ben écoute la je vois pas...
Que te dit dmesg ?

---

Pinard m'a tueR (in vino veritas ?)
Cherche logiciel pour tagger ses vinyles.

nono62

Re : [RESOLU] WebCam-->Could not open device "/dev/video0"

Attention c'est long

[17179569.184000] Initializing CPU#0
[17179569.184000] PID hash table entries: 4096 (order: 12, 65536 bytes)
[17179569.184000] Detected 2009.989 MHz processor.
[17179569.184000] Using pmtmr for high-res timesource
[17179569.184000] Console: colour VGA+ 80x25
[17179569.376000] Dentry cache hash table entries: 131072 (order: 7, 524288 byte s)
[17179569.380000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[17179569.400000] Memory: 1028648k/1048320k available (1976k kernel code, 18936k  reserved, 606k data, 288k init, 130816k highmem)
[17179569.400000] Checking if this processor honours the WP bit even in supervis or mode... Ok.
[17179569.480000] Calibrating delay using timer specific routine.. 4027.16 BogoM IPS (lpj=8054325)
[17179569.480000] Security Framework v1.0.0 initialized
[17179569.480000] SELinux:  Disabled at boot.
[17179569.480000] Mount-cache hash table entries: 512
[17179569.480000] CPU: After generic identify, caps: 078bfbff e1d3fbff 00000000 00000000 00000000 00000000 00000000
[17179569.480000] CPU: After vendor identify, caps: 078bfbff e1d3fbff 00000000 0 0000000 00000000 00000000 00000000
[17179569.480000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/li ne)
[17179569.480000] CPU: L2 Cache: 512K (64 bytes/line)
[17179569.480000] CPU: After all inits, caps: 078bfbff e1d3fbff 00000000 0000041 0 00000000 00000000 00000000
[17179569.480000] mtrr: v2.0 (20020519)
[17179569.480000] CPU: AMD Athlon(tm) 64 Processor 3000+ stepping 00
[17179569.480000] Enabling fast FPU save and restore... done.
[17179569.480000] Enabling unmasked SIMD FPU exception support... done.
[17179569.480000] Checking 'hlt' instruction... OK.
[17179569.496000] checking if image is initramfs... it is
[17179569.984000] Freeing initrd memory: 6617k freed
[17179569.988000] ACPI: Looking for DSDT ... not found!
[17179569.992000] ENABLING IO-APIC IRQs
[17179569.992000] ..TIMER: vector=0x31 apic1=0 pin1=0 apic2=-1 pin2=-1
[17179570.140000] NET: Registered protocol family 16
[17179570.140000] EISA bus registered
[17179570.140000] ACPI: bus type pci registered
[17179570.140000] PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=2
[17179570.140000] PCI: Using configuration type 1
[17179570.140000] ACPI: Subsystem revision 20051216
[17179570.144000] ACPI: Interpreter enabled
[17179570.144000] ACPI: Using IOAPIC for interrupt routing
[17179570.144000] ACPI: PCI Root Bridge [PCI0] (0000:00)
[17179570.144000] PCI: Probing PCI hardware (bus 00)
[17179570.148000] Boot video device is 0000:01:00.0
[17179570.148000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[17179570.156000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[17179570.156000] ACPI: Power Resource [ISAV] (on)
[17179570.156000] ACPI: PCI Interrupt Link [LNKA] (IRQs 16 17 18 19) *4
[17179570.156000] ACPI: PCI Interrupt Link [LNKB] (IRQs 16 17 18 19) *0, disable d.
[17179570.156000] ACPI: PCI Interrupt Link [LNKC] (IRQs 16 17 18 19) *0, disable d.
[17179570.156000] ACPI: PCI Interrupt Link [LNKD] (IRQs 16 17 18 19) *0, disable d.
[17179570.156000] ACPI: PCI Interrupt Link [LNKE] (IRQs 16 17 18 19) *11
[17179570.156000] ACPI: PCI Interrupt Link [LUS0] (IRQs 20 21 22) *5
[17179570.164000] ACPI: PCI Interrupt Link [LUS1] (IRQs 20 21 22) *9
[17179570.164000] ACPI: PCI Interrupt Link [LUS2] (IRQs 20 21 22) *10
[17179570.164000] ACPI: PCI Interrupt Link [LKLN] (IRQs 20 21 22) *3
[17179570.164000] ACPI: PCI Interrupt Link [LAUI] (IRQs 20 21 22) *7
[17179570.164000] ACPI: PCI Interrupt Link [LKMO] (IRQs 20 21 22) *0, disabled.
[17179570.164000] ACPI: PCI Interrupt Link [LKSM] (IRQs 20 21 22) *0, disabled.
[17179570.164000] ACPI: PCI Interrupt Link [LTID] (IRQs 20 21 22) *0
[17179570.164000] ACPI: PCI Interrupt Link [LTIE] (IRQs 20 21 22) *0, disabled.
[17179570.164000] ACPI: PCI Interrupt Link [LATA] (IRQs 20 21 22) *14
[17179570.164000] Linux Plug and Play Support v0.97 (c) Adam Belay
[17179570.164000] pnp: PnP ACPI init
[17179570.168000] pnp: PnP ACPI: found 9 devices
[17179570.168000] PnPBIOS: Disabled by ACPI PNP
[17179570.168000] PCI: Using ACPI for IRQ routing
[17179570.168000] PCI: If a device doesn't work, try "pci=routeirq".  If it help s, post a report
[17179570.172000] pnp: 00:07: ioport range 0x480-0x487 has been reserved
[17179570.172000] pnp: 00:07: ioport range 0xd00-0xd07 has been reserved
[17179570.172000] PCI: Bridge: 0000:00:0b.0
[17179570.172000]   IO window: disabled.
[17179570.172000]   MEM window: fa900000-fe9fffff
[17179570.172000]   PREFETCH window: ca800000-ea7fffff
[17179570.172000] PCI: Bridge: 0000:00:0e.0
[17179570.172000]   IO window: disabled.
[17179570.172000]   MEM window: fea00000-feafffff
[17179570.172000]   PREFETCH window: disabled.
[17179570.172000] PCI: Setting latency timer of device 0000:00:0e.0 to 64
[17179570.172000] audit: initializing netlink socket (disabled)
[17179570.172000] audit(1155497198.172:1): initialized
[17179570.172000] highmem bounce pool size: 64 pages
[17179570.172000] VFS: Disk quotas dquot_6.5.1
[17179570.172000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[17179570.172000] Initializing Cryptographic API
[17179570.172000] io scheduler noop registered
[17179570.172000] io scheduler anticipatory registered
[17179570.172000] io scheduler deadline registered
[17179570.172000] io scheduler cfq registered
[17179570.172000] isapnp: Scanning for PnP cards...
[17179570.528000] isapnp: No Plug & Play device found
[17179570.540000] PNP: No PS/2 controller found. Probing ports directly.
[17179570.540000] serio: i8042 AUX port at 0x60,0x64 irq 12
[17179570.540000] serio: i8042 KBD port at 0x60,0x64 irq 1
[17179570.540000] Serial: 8250/16550 driver $Revision: 1.90 $ 48 ports, IRQ shar ing enabled
[17179570.540000] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 b locksize
[17179570.540000] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[17179570.540000] ide: Assuming 33MHz system bus speed for PIO modes; override w ith idebus=xx
[17179570.540000] mice: PS/2 mouse device common for all mice
[17179570.544000] EISA: Probing bus 0 at eisa.0
[17179570.544000] Cannot allocate resource for EISA slot 4
[17179570.544000] Cannot allocate resource for EISA slot 5
[17179570.544000] EISA: Detected 0 cards.
[17179570.544000] NET: Registered protocol family 2
[17179570.580000] IP route cache hash table entries: 65536 (order: 6, 262144 byt es)
[17179570.580000] TCP established hash table entries: 262144 (order: 8, 1048576 bytes)
[17179570.580000] TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
[17179570.580000] TCP: Hash tables configured (established 262144 bind 65536)
[17179570.580000] TCP reno registered
[17179570.580000] TCP bic registered
[17179570.580000] NET: Registered protocol family 1
[17179570.580000] NET: Registered protocol family 8
[17179570.580000] NET: Registered protocol family 20
[17179570.580000] Using IPI Shortcut mode
[17179570.580000] ACPI wakeup devices:
[17179570.580000] USB0  MAC USB1 USB2 P0P1
[17179570.580000] ACPI: (supports S0 S1 S3 S4 S5)
[17179570.580000] Freeing unused kernel memory: 288k freed
[17179570.624000] vga16fb: initializing
[17179570.624000] vga16fb: mapped to 0xc00a0000
[17179570.828000] Console: switching to colour frame buffer device 80x25
[17179570.828000] fb0: VGA16 VGA frame buffer device
[17179572.020000] Capability LSM initialized
[17179572.584000] SCSI subsystem initialized
[17179572.584000] ACPI: bus type scsi registered
[17179572.584000] libata version 1.20 loaded.
[17179572.584000] sata_nv 0000:00:0a.0: version 0.8
[17179572.584000] **** SET: Misaligned resource pointer: df84db02 Type 07 Len 0
[17179572.588000] ACPI: PCI Interrupt Link [LTID] BIOS reported IRQ 0, using IRQ  22
[17179572.588000] ACPI: PCI Interrupt Link [LTID] enabled at IRQ 22
[17179572.588000] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LTID] -> GSI 22 ( level, low) -> IRQ 177
[17179572.588000] PCI: Setting latency timer of device 0000:00:0a.0 to 64
[17179572.588000] ata1: SATA max UDMA/133 cmd 0x9F0 ctl 0xBF2 bmdma 0xC800 irq 1 77
[17179572.588000] ata2: SATA max UDMA/133 cmd 0x970 ctl 0xB72 bmdma 0xC808 irq 1 77
[17179572.956000] ata1: dev 0 cfg 00:0040 49:2f00 82:7c6b 83:7b09 84:4003 85:7c6 9 86:3a01 87:4003 88:407f 93:0000
[17179572.956000] ata1: dev 0 ATA-7, max UDMA/133, 160086528 sectors: LBA
[17179572.956000] sata_get_dev_handle: SATA dev addr=0xa0000, handle=0xdffe7420
[17179572.960000] nv_sata: Primary device added
[17179572.960000] nv_sata: Primary device removed
[17179572.960000] nv_sata: Secondary device added
[17179572.960000] nv_sata: Secondary device removed
[17179572.960000] ata1: dev 0 configured for UDMA/133
[17179572.960000] sata_get_dev_handle: SATA dev addr=0xa0000, handle=0xdffe7420
[17179572.964000] scsi0 : sata_nv
[17179573.332000] ata2: dev 0 cfg 00:427a 49:2f00 82:346b 83:7f21 84:4003 85:346 9 86:3c01 87:4003 88:203f 93:604b
[17179573.332000] ata2: dev 0 ATA-6, max UDMA/100, 312581808 sectors: LBA48
[17179573.332000] ata2(0): applying bridge limits
[17179573.332000] ata2: dev 0 configured for UDMA/100
[17179573.332000] sata_get_dev_handle: SATA dev addr=0xa0000, handle=0xdffe7420
[17179573.336000] scsi1 : sata_nv
[17179573.336000]   Vendor: ATA       Model: Maxtor 6Y080M0    Rev: YAR5
[17179573.336000]   Type:   Direct-Access                      ANSI SCSI revisio n: 05
[17179573.340000]   Vendor: ATA       Model: WDC WD1600JD-00G  Rev: 02.0
[17179573.340000]   Type:   Direct-Access                      ANSI SCSI revisio n: 05
[17179573.340000] NFORCE3-250: IDE controller at PCI slot 0000:00:08.0
[17179573.340000] NFORCE3-250: chipset revision 162
[17179573.340000] NFORCE3-250: not 100% native mode: will probe irqs later
[17179573.340000] NFORCE3-250: 0000:00:08.0 (rev a2) UDMA133 controller
[17179573.340000]     ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:pio, hdb :pio
[17179573.340000]     ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd :DMA
[17179573.340000] Probing IDE interface ide0...
[17179573.352000] Driver 'sd' needs updating - please use bus_type methods
[17179573.356000] SCSI device sda: 160086528 512-byte hdwr sectors (81964 MB)
[17179573.356000] SCSI device sda: drive cache: write back
[17179573.360000] SCSI device sda: 160086528 512-byte hdwr sectors (81964 MB)
[17179573.360000] SCSI device sda: drive cache: write back
[17179573.360000]  sda: sda1 sda2 < sda5 >
[17179573.392000] sd 0:0:0:0: Attached scsi disk sda
[17179573.392000] SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB)
[17179573.396000] SCSI device sdb: drive cache: write back
[17179573.404000] SCSI device sdb: 312581808 512-byte hdwr sectors (160042 MB)
[17179573.404000] SCSI device sdb: drive cache: write back
[17179573.404000]  sdb: sdb1 sdb2
[17179573.424000] sd 1:0:0:0: Attached scsi disk sdb
[17179573.908000] Probing IDE interface ide1...
[17179574.644000] hdc: HL-DT-STDVD-ROM GDR8162B, ATAPI CD/DVD-ROM drive
[17179575.428000] hdd: _NEC DVD_RW ND-3500AG, ATAPI CD/DVD-ROM drive
[17179575.492000] ide1 at 0x170-0x177,0x376 on irq 15
[17179575.504000] hdc: ATAPI 48X DVD-ROM drive, 256kB Cache, UDMA(33)
[17179575.504000] Uniform CD-ROM driver Revision: 3.20
[17179575.516000] hdd: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA (33)
[17179575.616000] usbcore: registered new driver usbfs
[17179575.616000] usbcore: registered new driver hub
[17179575.616000] ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
[17179575.616000] **** SET: Misaligned resource pointer: c1adf9c2 Type 07 Len 0
[17179575.616000] ACPI: PCI Interrupt Link [LUS0] enabled at IRQ 21
[17179575.616000] ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LUS0] -> GSI 21 ( level, low) -> IRQ 185
[17179575.616000] PCI: Setting latency timer of device 0000:00:02.0 to 64
[17179575.616000] ohci_hcd 0000:00:02.0: OHCI Host Controller
[17179575.636000] ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus nu mber 1
[17179575.636000] ohci_hcd 0000:00:02.0: irq 185, io mem 0xfebfd000
[17179575.692000] hub 1-0:1.0: USB hub found
[17179575.692000] hub 1-0:1.0: 4 ports detected
[17179575.708000] forcedeth.c: Reverse Engineered nForce ethernet driver. Versio n 0.54.
[17179575.796000] **** SET: Misaligned resource pointer: c1adf6c2 Type 07 Len 0
[17179575.796000] ACPI: PCI Interrupt Link [LUS1] enabled at IRQ 20
[17179575.796000] ACPI: PCI Interrupt 0000:00:02.1[b] -> Link [LUS1] -> GSI 20 ( level, low) -> IRQ 193
[17179575.796000] PCI: Setting latency timer of device 0000:00:02.1 to 64
[17179575.796000] ohci_hcd 0000:00:02.1: OHCI Host Controller
[17179575.812000] ohci_hcd 0000:00:02.1: new USB bus registered, assigned bus nu mber 2
[17179575.812000] ohci_hcd 0000:00:02.1: irq 193, io mem 0xfebfe000
[17179575.868000] hub 2-0:1.0: USB hub found
[17179575.868000] hub 2-0:1.0: 4 ports detected
[17179575.972000] **** SET: Misaligned resource pointer: c1adf3c2 Type 07 Len 0
[17179575.972000] ACPI: PCI Interrupt Link [LUS2] enabled at IRQ 22
[17179575.972000] ACPI: PCI Interrupt 0000:00:02.2[C] -> Link [LUS2] -> GSI 22 ( level, low) -> IRQ 177
[17179575.972000] PCI: Setting latency timer of device 0000:00:02.2 to 64
[17179575.972000] ehci_hcd 0000:00:02.2: EHCI Host Controller
[17179575.972000] ehci_hcd 0000:00:02.2: debug port 1
[17179575.972000] PCI: cache line size of 64 is not supported by device 0000:00: 02.2
[17179575.972000] ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus nu mber 3
[17179575.972000] ehci_hcd 0000:00:02.2: irq 177, io mem 0xfebffc00
[17179575.972000] ehci_hcd 0000:00:02.2: USB 2.0 started, EHCI 1.00, driver 10 D ec 2004
[17179575.972000] hub 3-0:1.0: USB hub found
[17179575.972000] hub 3-0:1.0: 8 ports detected
[17179576.076000] **** SET: Misaligned resource pointer: c1adf0c2 Type 07 Len 0
[17179576.076000] ACPI: PCI Interrupt Link [LKLN] enabled at IRQ 21
[17179576.076000] ACPI: PCI Interrupt 0000:00:05.0[A] -> Link [LKLN] -> GSI 21 ( level, low) -> IRQ 185
[17179576.076000] PCI: Setting latency timer of device 0000:00:05.0 to 64
[17179576.596000] eth0: forcedeth.c: subsystem: 01043:80a7 bound to 0000:00:05.0
[17179576.608000] Probing IDE interface ide0...
[17179577.036000] usb 3-4: new high speed USB device using ehci_hcd and address 4
[17179577.168000] hub 3-4:1.0: USB hub found
[17179577.168000] hub 3-4:1.0: 7 ports detected
[17179577.272000] ohci_hcd 0000:00:02.0: wakeup
[17179577.380000] Attempting manual resume
[17179577.416000] EXT3-fs: mounted filesystem with ordered data mode.
[17179577.436000] kjournald starting.  Commit interval 5 seconds
[17179577.656000] usb 1-1: new low speed USB device using ohci_hcd and address 3
[17179578.184000] usb 1-2: new low speed USB device using ohci_hcd and address 4
[17179578.624000] usb 3-4.1: new full speed USB device using ehci_hcd and addres s 5
[17179578.984000] usb 3-4.2: new full speed USB device using ehci_hcd and addres s 6
[17179579.308000] usb 3-4.4: new low speed USB device using ehci_hcd and address  7
[17179579.636000] usb 3-4.5: new full speed USB device using ehci_hcd and addres s 8
[17179587.252000] sd 0:0:0:0: Attached scsi generic sg0 type 0
[17179587.252000] sd 1:0:0:0: Attached scsi generic sg1 type 0
[17179587.544000] Linux agpgart interface v0.101 (c) Dave Jones
[17179587.544000] agpgart: Detected AGP bridge 0
[17179587.544000] agpgart: Setting up Nforce3 AGP.
[17179587.864000] i2c_adapter i2c-0: nForce2 SMBus adapter at 0x5000
[17179587.864000] i2c_adapter i2c-1: nForce2 SMBus adapter at 0x5040
[17179587.984000] Real Time Clock Driver v1.12
[17179587.996000] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[17179588.000000] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[17179588.008000] input: PC Speaker as /class/input/input0
[17179588.580000] usbcore: registered new driver hiddev
[17179588.584000] Linux video capture interface: v1.00
[17179588.636000] nvidia: module license 'NVIDIA' taints kernel.
[17179588.636000] **** SET: Misaligned resource pointer: f7dbccc2 Type 07 Len 0
[17179588.636000] ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 19
[17179588.636000] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKE] -> GSI 19 ( level, low) -> IRQ 201
[17179588.640000] NVRM: loading NVIDIA Linux x86 Kernel Module  1.0-8762  Mon Ma y 15 13:06:38 PDT 2006
[17179588.696000] FDC 0 is a post-1991 82077
[17179588.916000] input: PATEN USB HID Device         as /class/input/input1
[17179588.916000] input: USB HID v1.10 Keyboard [PATEN USB HID Device        ] o n usb-0000:00:02.0-1
[17179588.960000] input: PATEN USB HID Device         as /class/input/input2
[17179588.960000] input: USB HID v1.10 Device [PATEN USB HID Device        ] on usb-0000:00:02.0-1
[17179588.968000] input: PATEN USB HID Device         as /class/input/input3
[17179588.968000] input: USB HID v1.10 Mouse [PATEN USB HID Device        ] on u sb-0000:00:02.0-1
[17179588.992000] input: Microsoft Microsoft USB Wireless Mouse as /class/input/ input4
[17179588.992000] input: USB HID v1.11 Mouse [Microsoft Microsoft USB Wireless M ouse] on usb-0000:00:02.0-2
[17179588.992000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: USB SPCA5XX ca mera found. Qtec Webcam 100 Pac207-BCA
[17179588.992000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_probe :8435] Camera type GBRG
[17179588.992000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_config: 148] Find Sensor PAC207
[17179588.992000] usbcore: registered new driver usbhid
[17179588.992000] drivers/usb/input/hid-core.c: v2.6:USB HID core driver
[17179588.992000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_getca pability:2217] maxw 352 maxh 288 minw 160 minh 120
[17179588.992000] usbcore: registered new driver spca5xx
[17179588.992000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: spca5xx driver  00.57.08 registered
[17179588.996000] saa7134: Unknown parameter `#'
[17179589.048000] saa7134: Unknown parameter `#'
[17179589.136000] ts: Compaq touchscreen protocol output
[17179589.444000] **** SET: Misaligned resource pointer: f7af0b02 Type 07 Len 0
[17179589.448000] ACPI: PCI Interrupt Link [LAUI] enabled at IRQ 20
[17179589.448000] ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [LAUI] -> GSI 20 ( level, low) -> IRQ 193
[17179589.448000] PCI: Setting latency timer of device 0000:00:06.0 to 64
[17179589.464000] Initializing USB Mass Storage driver...
[17179589.492000] NET: Registered protocol family 10
[17179589.492000] lo: Disabled Privacy Extensions
[17179589.492000] IPv6 over IPv4 tunneling driver
[17179589.768000] intel8x0_measure_ac97_clock: measured 4289717891 usecs
[17179589.768000] intel8x0: measured clock 0 rejected
[17179589.768000] intel8x0: clocking to 48000
[17179591.460000] drivers/usb/input/aiptek.c: input: Aiptek using 400 ms program ming speed
[17179591.460000]
[17179591.460000] input: Aiptek as /class/input/input5
[17179591.468000] usbcore: registered new driver aiptek
[17179591.468000] drivers/usb/input/aiptek.c: v1.5 (May-15-2004): Bryan W. Headl ey/Chris Atenasio
[17179591.468000] drivers/usb/input/aiptek.c: Aiptek HyperPen USB Tablet Driver (Linux 2.6.x)
[17179591.484000] drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer d ev 5 if 1 alt 0 proto 2 vid 0x04B8 pid 0x080F
[17179591.484000] drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer d ev 6 if 0 alt 0 proto 2 vid 0x04A9 pid 0x307C
[17179591.484000] usbcore: registered new driver usblp
[17179591.484000] drivers/usb/class/usblp.c: v0.13: USB Printer Device Class dri ver
[17179591.512000] scsi2 : SCSI emulation for USB Mass Storage devices
[17179591.512000] usb-storage: device found at 5
[17179591.512000] usb-storage: waiting for device to settle before scanning
[17179591.512000] usbcore: registered new driver usb-storage
[17179591.512000] USB Mass Storage support registered.
[17179592.084000] lp: driver loaded but no devices found
[17179592.132000] Adding 3028212k swap on /dev/sda5.  Priority:-1 extents:1 acro ss:3028212k
[17179592.340000] EXT3 FS on sda1, internal journal
[17179592.488000] md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
[17179592.488000] md: bitmap version 4.39
[17179593.020000] device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@ redhat.com
[17179593.428000] cdrom: open failed.
[17179593.816000] cdrom: open failed.
[17179593.820000] cdrom: open failed.
[17179594.264000] FAT: utf8 is not a recommended IO charset for FAT filesystems,  filesystem will be case sensitive!
[17179595.956000] NET: Registered protocol family 17
[17179596.512000]   Vendor: EPSON     Model: Stylus Storage    Rev: 1.00
[17179596.512000]   Type:   Direct-Access                      ANSI SCSI revisio n: 02
[17179596.528000] sd 2:0:0:0: Attached scsi removable disk sdc
[17179596.528000] sd 2:0:0:0: Attached scsi generic sg2 type 0
[17179596.528000] usb-storage: device scan complete
[17179600.072000] ACPI: Power Button (FF) [PWRF]
[17179600.072000] ACPI: Power Button (CM) [PWRB]
[17179600.156000] ibm_acpi: ec object not found
[17179600.180000] pcc_acpi: loading...
[17179600.212000] eth0: no IPv6 routers present
[17179600.732000] powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (versi on 1.50.4)
[17179600.732000] powernow-k8:    0 : fid 0x2 (1000 MHz), vid 0x12 (1100 mV)
[17179600.732000] powernow-k8:    1 : fid 0xa (1800 MHz), vid 0x6 (1400 mV)
[17179600.732000] powernow-k8:    2 : fid 0xc (2000 MHz), vid 0x2 (1500 mV)
[17179600.732000] cpu_init done, current fid 0xc, vid 0x2
[17179605.836000] ppdev: user-space parallel port driver
[17179606.228000] apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
[17179606.228000] apm: overridden by ACPI.
[17179610.556000] Bluetooth: Core ver 2.8
[17179610.556000] NET: Registered protocol family 31
[17179610.556000] Bluetooth: HCI device and connection manager initialized
[17179610.556000] Bluetooth: HCI socket layer initialized
[17179610.572000] Bluetooth: L2CAP ver 2.8
[17179610.572000] Bluetooth: L2CAP socket layer initialized
[17179610.576000] Bluetooth: RFCOMM socket layer initialized
[17179610.576000] Bluetooth: RFCOMM TTY layer initialized
[17179610.576000] Bluetooth: RFCOMM ver 1.7
[17179775.016000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17179775.016000]
[17179775.020000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17179775.020000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17179775.020000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17179775.020000]
[17180016.040000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17180016.040000]
[17180016.044000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17180016.048000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17180016.048000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17180016.048000]
[17180169.764000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17180169.764000]
[17180169.768000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17180169.768000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17180169.768000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17180169.768000]
[17180196.312000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17180196.312000]
[17180196.312000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17180196.316000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17180196.316000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17180196.316000]
[17180257.628000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17180257.628000]
[17180257.632000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17180257.636000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17180257.636000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17180257.636000]
[17180262.728000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17180262.728000]
[17180262.732000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17180262.732000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17180262.732000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17180262.732000]
[17181649.300000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17181649.300000]
[17181649.304000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17181649.304000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17181649.304000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17181649.304000]
[17181655.060000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17181655.060000]
[17181655.064000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17181655.064000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17181655.064000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17181655.064000]
[17181684.384000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17181684.384000]
[17181684.388000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17181684.388000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17181684.388000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17181684.388000]
[17181688.468000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_init:10 2]  Pixart Sensor ID 0x27 Chips ID 0x00 !!
[17181688.468000]
[17181688.468000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_start:1 91] pac207_start mode 176x144, mode = 3
[17181688.472000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: init isoc: usb _submit_urb(0) ret -28
[17181688.472000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_open: 4020]  DEALLOC error on init_Isoc
[17181688.472000]

nono62

Re : [RESOLU] WebCam-->Could not open device "/dev/video0"

Pour info

lorsque je fais

Menu Système > Préférences > Sélecteur de systèmes multimédia.
Onglet Video Tester avec v4L2 puis v4l.

Au moment où j'appuis sur le bouton test, ma wabcam a sa lumière verte qui s'allume 1 fraction de seconde puis s'étteint avec le fameux message "Video for Linux (v4l): Could not open device "/dev/video0" for reading and writing."

je suis sur que c'est un truc surper simple mais je ne trouve nul part de réponse !!!!

A l'aide !!!!

mika

Re : [RESOLU] WebCam-->Could not open device "/dev/video0"

Trop de lignes
Tu sais ce que tu vas faire...
Débranche ta cam, lance un terminal et tapes :

$ sudo tail -f /var/log/syslog

Ensuite rebranche la cam, et fait un copier/coller des lignes qui vont apparaitres dans ton ta terminal.

---

Pinard m'a tueR (in vino veritas ?)
Cherche logiciel pour tagger ses vinyles.

nono62

Re : [RESOLU] WebCam-->Could not open device "/dev/video0"

merci encore de m'aider,

là je suis pas sur ma machine j'essaye en fin d'aprés-midi.....;)

nono62

Re : [RESOLU] WebCam-->Could not open device "/dev/video0"

Aug 14 17:52:03 localhost kernel: [17179929.924000] ohci_hcd 0000:00:02.1: wakeup
Aug 14 17:52:03 localhost kernel: [17179930.308000] usb 2-3: new full speed USB device using ohci_hcd and address 3
Aug 14 17:52:04 localhost kernel: [17179930.524000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: USB SPCA5XX camera found. Qtec Webcam 100 Pac207-BCA
Aug 14 17:52:04 localhost kernel: [17179930.524000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_probe:8435] Camera type GBRG
Aug 14 17:52:04 localhost kernel: [17179930.524000] /usr/src/modules/spca5xx/drivers/usb/pac207.h: [pac207_config:148] Find Sensor PAC207
Aug 14 17:52:04 localhost kernel: [17179930.536000] /usr/src/modules/spca5xx/drivers/usb/spca5xx.c: [spca5xx_getcapability:2217] maxw 352 maxh 288 minw 160 minh 120

Les voila,,

mais mon problême est résolu, et oui dans la journée en surfant sur des tas de forums , j'ai vu un mec a changer de port USB.

Franchement je n'y croyait pas mais franchement ça marche !!!!;)

;)encore merci Mika

Dernière modification par nono62 (Le 14/08/2006, à 20:59)