ho un laptop HP Pavilion dv6000 di un amico e ho riscontrato problemi nel far riconoscere al sistema la webcam integrata.
Premetto che il sistema installato non è Slackware ma Mint 11 Katya con kernel 2.6.38-8-generic e desktop gnome. Spero possiate lo stesso darmi una mano.
Vi posto qualche info in più che vi può essere utile.
Dando il comando lspci ottengo:
- Codice: Seleziona tutto
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 02)
00:1d.0 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation G72M [GeForce Go 7400] (rev a1)
02:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
05:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet Controller
07:05.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
07:05.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
07:05.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
07:05.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)
Dando il comando lsusb ottengo:
- Codice: Seleziona tutto
Bus 005 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 05ca:1810 Ricoh Co., Ltd Pavilion Webcam [R5U870]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Uno spezzone del file di log /var/log/syslog (date un occhio in prossimità di 'uvcvideo'):
- Codice: Seleziona tutto
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 2.835505] EXT4-fs (sda2): recovery complete
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 3.230610] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 22.064326] Adding 2097148k swap on /dev/sda1. Priority:-1 extents:1 across:2097148k
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 22.101943] <30>udev[403]: starting version 167
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 22.141767] lp: driver loaded but no devices found
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 22.266981] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 22.313538] intel_rng: FWH not detected
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 22.358019] leds_ss4200: no LED devices found
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 22.581318] nvidia: module license 'NVIDIA' taints kernel.
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 22.581323] Disabling lock debugging due to kernel taint
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.033699] Linux video capture interface: v2.00
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.258339] r852 0000:07:05.3: enabling device (0000 -> 0002)
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.258350] r852 0000:07:05.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Nov 22 13:03:47 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.258359] r852 0000:07:05.3: setting latency timer to 64
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.327781] r852: Non dma capable device detected, dma disabled
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.327804] r852: driver loaded succesfully
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.352455] uvcvideo: Found UVC 1.00 device <unnamed> (05ca:1810)
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.353204] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround.
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.355008] uvcvideo: Failed to query (129) UVC probe control : -32 (exp. 26).
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.355017] uvcvideo: Failed to initialize the device (-5).
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.355593] usbcore: registered new interface driver uvcvideo
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.355596] USB Video Class driver (v1.0.0)
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.358241] input: HP WMI hotkeys as /devices/virtual/input/input6
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.412963] cfg80211: Calling CRDA to update world regulatory domain
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.474417] cfg80211: World regulatory domain updated:
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.474422] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.474427] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.474430] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Nov 22 13:03:48 HP-Pavilion-dv6000-RY669EA-ABZ kernel: [ 23.474433] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Altre note:
libv4l-0 installata e modulo uvc video caricato (almeno così sembra, dando il comando lsmod | grep uvc).
Inoltre, se collego al pc una webcam usb, con cheese me la riconosce e funziona, se invece cerco di aprire cheese con la sola webcam integrata,il programma mi si apre dandomi errore.
Ho provato a cercare per un po' su google trovando varie possibili soluzioni, anche tramite reinstallazione di uvc tramite subversion, ma niente da fare. Vi ringrazio per la disponibilità!
