

lsusb




Could not connect to video device (/dev/video0)
Please check connection
lsusb
# mknod /dev/video0 c 81 0
# mknod /dev/video1 c 81 1
# chmod a+rw /dev/video0
# ln -s /dev/video0 /dev/video
ionontelodico ha scritto:P.S.: ma seguendo la guida francese... posso aver combinato qualche danno???
ls -al /dev/vide*
No such file or directory
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 002: ID 044e:300c Alps Electric Co., Ltd
Bus 003 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
Bus 002 Device 003: ID 046d:c518 Logitech, Inc.
Bus 002 Device 001: ID 0000:0000
Bus 005 Device 004: ID 054c:0281 Sony Corp.
Bus 005 Device 005: ID 0ac8:c002 Z-Star Microelectronics Corp.
Bus 005 Device 001: ID 0000:0000
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03)
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express 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: d0000000-d1ffffff
Prefetchable memory behind bridge: 00000000b0000000-00000000bff00000
Capabilities: [88] #0d [0000]
Capabilities: [80] Power Management version 2
Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Capabilities: [a0] Express Root Port (Slot+) IRQ 0
Capabilities: [100] Virtual Channel
Capabilities: [140] Unknown (5)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, fast devsel, latency 0, IRQ 82
Memory at d2300000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Capabilities: [70] Express Unknown type IRQ 0
Capabilities: [100] Virtual Channel
Capabilities: [130] Unknown (5)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=03, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: c8000000-c9ffffff
Prefetchable memory behind bridge: 00000000c0000000-00000000c1f00000
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Unknown (5)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=05, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: ca000000-cbffffff
Prefetchable memory behind bridge: 00000000c2000000-00000000c3f00000
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Unknown (5)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=06, subordinate=07, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: cc000000-cdffffff
Prefetchable memory behind bridge: 00000000c4000000-00000000c5f00000
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Unknown (5)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=08, subordinate=09, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: ce000000-cfffffff
Prefetchable memory behind bridge: 00000000c6000000-00000000c7f00000
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Unknown (5)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02) (prog-if 00 [UHCI])
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 0, IRQ 66
I/O ports at 1800 [size=32]
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02) (prog-if 00 [UHCI])
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 0, IRQ 177
I/O ports at 1820 [size=32]
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02) (prog-if 00 [UHCI])
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 0, IRQ 185
I/O ports at 1840 [size=32]
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02) (prog-if 00 [UHCI])
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 0, IRQ 169
I/O ports at 1860 [size=32]
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI])
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 0, IRQ 66
Memory at d2304000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0a, subordinate=0e, sec-latency=32
I/O behind bridge: 00007000-00007fff
Memory behind bridge: d2000000-d20fffff
Prefetchable memory behind bridge: 0000000050000000-0000000051f00000
Capabilities: [50] #0d [0000]
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02) (prog-if 8a [Master SecP PriP])
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 0, IRQ 185
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at 1880 [size=16]
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controller IDE (rev 02) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 58
I/O ports at 18c8 [size=8]
I/O ports at 18ac [size=4]
I/O ports at 18c0 [size=8]
I/O ports at 18a8 [size=4]
I/O ports at 18b0 [size=16]
Memory at d2304400 (32-bit, non-prefetchable) [size=1K]
Capabilities: [70] Power Management version 2
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
Subsystem: Sony Corporation Unknown device 81ef
Flags: medium devsel, IRQ 10
I/O ports at 18e0 [size=32]
01:00.0 VGA compatible controller: nVidia Corporation Unknown device 0398 (rev a1) (prog-if 00 [VGA])
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, fast devsel, latency 0, IRQ 169
Memory at d1000000 (32-bit, non-prefetchable) [size=16M]
Memory at b0000000 (64-bit, prefetchable) [size=256M]
Memory at d0000000 (64-bit, non-prefetchable) [size=16M]
I/O ports at 2000 [size=128]
Capabilities: [60] Power Management version 2
Capabilities: [68] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Capabilities: [78] Express Endpoint IRQ 0
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting
06:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
Subsystem: Intel Corporation Unknown device 1051
Flags: bus master, fast devsel, latency 0, IRQ 185
Memory at cc000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Capabilities: [e0] Express Legacy Endpoint IRQ 0
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 9e-6e-40-ff-ff-02-13-00
0a:03.0 CardBus bridge: Texas Instruments Unknown device 8039
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 168, IRQ 169
Memory at d2007000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=0a, secondary=0b, subordinate=0e, sec-latency=176
Memory window 0: 50000000-51fff000 (prefetchable)
Memory window 1: 52000000-53fff000
I/O window 0: 00007400-000074ff
I/O window 1: 00007800-000078ff
16-bit legacy interface ports at 0001
0a:03.1 FireWire (IEEE 1394): Texas Instruments Unknown device 803a (prog-if 10 [OHCI])
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 64, IRQ 169
Memory at d2006000 (32-bit, non-prefetchable) [size=2K]
Memory at d2000000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] Power Management version 2
0a:03.2 Mass storage controller: Texas Instruments Unknown device 803b
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 64, IRQ 177
Memory at d2004000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [44] Power Management version 2
0a:08.0 Ethernet controller: Intel Corporation Intel(R) PRO/100 VE Network Connection (rev 02)
Subsystem: Sony Corporation Unknown device 81ef
Flags: bus master, medium devsel, latency 64, IRQ 74
Memory at d2005000 (32-bit, non-prefetchable) [size=4K]
I/O ports at 7000 [size=64]
Capabilities: [dc] Power Management version 2


ionontelodico ha scritto:La risposta è:
[size=080]No such file or directory

maiatico ha scritto:lrwxrwxrwx 1 root root 6 2006-10-30 09:04 /dev/video -> video0
crw-rw---- 1 root video 81, 0 2006-10-30 09:04 /dev/video0
-rw-r--r-- 1 root root 45 2006-10-30 08:18 /dev/videodev0
carlo@carlo-desktop:~$
la cam è una logitech quickcam chat riconosciuta nelle periferiche.
ne ho fatte di tutti i colori, forse troppe ma non parte. uso kubuntu 6.06

ionontelodico ha scritto:Mi aggiungo anche io al gruppo allarmati...
la mia è una Quickcam Express della Logitech le cui coordina sono:
Bus 002 Device 003: ID 046d:092f Logitech, Inc.
)

Qui c''è un problema di base. Il device non esiste sul tuo sistema, bisogna ricrearlo
viene regolarmente individuata!!!lsusb
), se lo sapesse caricherebbe il modulo giusto e creerebbe al volo il device /dev/video0 (o video1 se hai un'altra periferica video già attaccata)


Visualizzano questa pagina: Bufalo Attento, cloutz, frato, MatteoR, mignolo e 14 ospiti