zm and 3 logitech cams

scoot · Post by **scoot** » Sat Jun 11, 2005 12:32 pm

hello there!

sorry for my bad english but i wasn`t treated to speak it for a long time

ive got the following prob:

i`ve installed zm from the livecd v. 1.21.0 and installed one QuickCam Express. It worked very fine but: the quality of the pics was so frustrating otherwise me was so fascinated from zm and the whole unix stuff that I bought two more Cams today. (2 Quickcam Pro 4000)

So I plugged in the new Cams, and? Nothing happened. The cams are not mentioned in the ZM Console and so I deleted also the QuickCam Express. In Mandrake ControlCenter there are all three mentioned and installed but: HOW CAN I BRING THEM ALL TOGEHTHER WITH ZM?

I`m very frustrated of this, now there is no cam working and I don`t know how to install them in zm.

Can anyone help me? Sorry if this is a dumb-noob question, but I haven`t found anything in the Readme about that.

BR
Scoot

scoot · Post by **scoot** » Sat Jun 11, 2005 2:13 pm

also one of them doesn`t work at all: in xaw I can see a little live picture but it's very small and I'm only able to see ist with some "noise" around the image, colourful noise

maybe this will help you to help me:

Mandrake Control Center says:

Misc
Module: ‎pwc

$ xawtv
This is xawtv-3.93, running on Linux/i686 (2.6.7-2.tmb.6mdk)
/dev/video0 [v4l]: no overlay support
v4l-conf had some trouble, trying to continue anyway
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=3): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=4): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=5): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=1): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=7): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=13): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=288;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=288;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=264;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=264;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=240;width=320;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=240;width=320;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=240;width=320;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=240;width=320;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=264;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=288;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=288;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=264;width=352;format=15): No such file or directory
scroll by 35 length 150 shown 0,000000 top 0,414069 => 0,460735
ioctl: VIDIOCMCAPTURE(frame=0;height=240;width=320;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=240;width=320;format=15): No such file or directory
station "empty" not found
X Error of failed request: BadWindow (invalid Window parameter)
Major opcode of failed request: 2 (X_ChangeWindowAttributes)
Resource id in failed request: 0x3600063
Serial number of failed request: 7689
Current serial number in output stream: 7689

$ xawtv
This is xawtv-3.93, running on Linux/i686 (2.6.7-2.tmb.6mdk)
/dev/video0 [v4l]: no overlay support
v4l-conf had some trouble, trying to continue anyway
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=3): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=4): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=5): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=1): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=7): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=120;width=160;format=13): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=288;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=288;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=264;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=264;width=352;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=240;width=320;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=240;width=320;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=240;width=320;format=15): No such file or directory
ioctl: VIDIOCMCAPTURE(frame=0;height=240;width=320;format=15): No such file or directory
X Error of failed request: BadWindow (invalid Window parameter)
Major opcode of failed request: 2 (X_ChangeWindowAttributes)
Resource id in failed request: 0x3600063
Serial number of failed request: 685
Current serial number in output stream: 685
$

$ lsusb
Bus 005 Device 002: ID 0424:223a Standard Microsystems Corp.
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 005: ID 046d:08b2 Logitech, Inc. QuickCam Pro 4000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 002: ID 0766:0204 Jess-Link Products Co., Ltd (I have no idea what this is)
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000

Anyone who has a brilliant idea what preferences I have to give to the ZM Console?

scoot · Post by **scoot** » Sat Jun 11, 2005 2:48 pm

k

one Pro4000 is working, but only with YUV420P and 160x120px

When I start trying to install a second one, how will I know which Dev it has? And: why is the image so small, when trying to switch to a higher resolution the cam won't work anymore

Post by **cordel** » Sat Jun 11, 2005 7:37 pm

Hi Scoot,
You should be able to find the devices will be video0 to video2. If you do a dmesg in the console you should be able to find it if the camera initialized. I never had much luck with web cams so I bought a capture card with a bt878a chip on it. A majority if not all capture cards with that chip are supported by the linux kernel. It's also the same way with web cams, depending on the chipset they use, but not always as easy to know what chips are used since the inclosure hides the chip.
Now what video sizes, and colour can be displayed is dependant on what the camera supports. If you set something outside of what the camera is capable of in ZM, it will not work.

Regards,
Cordel

scoot · Post by **scoot** » Mon Jun 13, 2005 10:49 am

dmesg says:

DMA(100)
/dev/ide/host0/bus0/target0/lun0: p1 p2 p3 < p5 p6 >
mice: PS/2 mouse device common for all mice
serio: i8042 AUX port at 0x60,0x64 irq 12
input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
EISA: Probing bus 0 at eisa0
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
NET: Registered protocol family 1
PM: Reading pmdisk image.
PM: Resume from disk failed.
BIOS EDD facility v0.15 2004-May-17, 1 devices found
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
SCSI subsystem initialized
libata version 1.02 loaded.
ReiserFS: hda6: found reiserfs format "3.6" with standard journal
ReiserFS: hda6: using ordered data mode
ReiserFS: hda6: journal params: device hda6, size 8192, journal first block 18,
max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda6: checking transaction log (hda6)
ReiserFS: hda6: Using r5 hash to sort names
Freeing unused kernel memory: 268k freed
usbcore: registered new driver usbfs
usbcore: registered new driver hub
USB Universal Host Controller Interface driver v2.2
uhci_hcd 0000:00:10.0: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
uhci_hcd 0000:00:10.0: irq 21, io base 0000d800
uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
uhci_hcd 0000:00:10.1: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
(#2)
uhci_hcd 0000:00:10.1: irq 21, io base 0000dc00
uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:10.2: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
(#3)
uhci_hcd 0000:00:10.2: irq 21, io base 0000e000
uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:10.3: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller
(#4)
uhci_hcd 0000:00:10.3: irq 21, io base 0000e400
uhci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 4
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usb 1-2: new full speed USB device using address 2
ehci_hcd 0000:00:10.4: VIA Technologies, Inc. USB 2.0
ehci_hcd 0000:00:10.4: irq 21, pci mem dec6c000
ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 5
ehci_hcd 0000:00:10.4: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10
usb 1-2: unable to read config index 0 descriptor/all
usb 1-2: can't read configurations, error -84
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 8 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
ehci_hcd 0000:00:10.4: port 7 reset error -110
hub 5-0:1.0: hub_port_status failed (err = -32)
usb 5-7: new high speed USB device using address 2
scsi0 : SCSI emulation for USB Mass Storage devices
Vendor: SMSC Model: USB 2 HS-CF Rev: 3.23
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0
Vendor: SMSC Model: USB 2 HS-MS Rev: 3.23
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sdb at scsi0, channel 0, id 0, lun 1
Attached scsi generic sg1 at scsi0, channel 0, id 0, lun 1, type 0
Vendor: SMSC Model: USB 2 HS-SM Rev: 3.23
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sdc at scsi0, channel 0, id 0, lun 2
Attached scsi generic sg2 at scsi0, channel 0, id 0, lun 2, type 0
Vendor: SMSC Model: USB 2 HS-SD/MMC Rev: 3.23
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sdd at scsi0, channel 0, id 0, lun 3
Attached scsi generic sg3 at scsi0, channel 0, id 0, lun 3, type 0
USB Mass Storage device found at 2
usb 1-2: new full speed USB device using address 3
Linux video capture interface: v1.00
pwc: no version for "struct_module" found: kernel tainted.
pwc Philips webcam module version 9.0.2 loaded.
pwc Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC
830/840.
pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 a
nd MPC-C30,
pwc the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and
VCS-UM100.
pwc Logitech QuickCam 4000 Pro USB webcam detected.
pwc Registered as /dev/video0.
usbcore: registered new driver Philips webcam
Adding 963860k swap on /dev/hda5. Priority:-1 extents:1
usb 2-1: new low speed USB device using address 2
Real Time Clock Driver v1.12
usb 1-2: control timeout on ep0out
bttv: driver version 0.9.14 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected VIA P4X600 chipset
agpgart: Maximum main memory to use for agp memory: 409M
agpgart: AGP aperture is 128M @ 0xd0000000
usb 1-2: control timeout on ep0out
usb 1-2: control timeout on ep0out
usbcore: registered new driver snd-usb-audio
loop: loaded (max 8 devices)
usbcore: registered new driver hiddev
input: USB HID v1.00 Keyboard [TopSeed Tech Corp. USB IR Combo Device ] on usb-0
000:00:10.1-1
usb 3-1: new full speed USB device using address 2
input,hiddev0: USB HID v1.00 Mouse [TopSeed Tech Corp. USB IR Combo Device ] on
usb-0000:00:10.1-1
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
usbcore: registered new driver usbmouse
drivers/usb/input/usbmouse.c: v1.6:USB HID Boot Protocol mouse driver
ts: Compaq touchscreen protocol output
usbcore: registered new driver usbkbd
drivers/usb/input/usbkbd.c: :USB HID Boot Protocol keyboard driver
pwc Logitech QuickCam 4000 Pro USB webcam detected.
pwc Registered as /dev/video1.
usb 3-1: control timeout on ep0out
usb 3-1: control timeout on ep0in
hdc: ATAPI 40X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
via-rhine.c:v1.10-LK1.1.20-2.6 May-23-2004 Written by Donald Becker
eth0: VIA VT6102 Rhine-II at 0xec00, 00:e0:4c:ce:1c:b4, IRQ 23.
eth0: MII PHY found at address 1, status 0x786d advertising 05e1 Link 41e1.
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.1 (3839 buckets, 30712 max) - 328 bytes per conntrack
NET: Registered protocol family 17
eth0: Setting full-duplex based on MII #1 link partner capability of 41e1.
CSLIP: code copyright 1989 Regents of the University of California
PPP generic driver version 2.4.2
pwc Failed to set LED on/off time.
pwc set_video_mode(176x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc Failed to set LED on/off time.
pwc set_video_mode(176x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
drivers/usb/input/hid-input.c: event field not found
drivers/usb/input/hid-input.c: event field not found
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
inserting floppy driver for 2.6.7-2.tmb.6mdk
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
floppy0: no floppy controllers found
inserting floppy driver for 2.6.7-2.tmb.6mdk
floppy0: no floppy controllers found
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(352x288 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(352x288 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc Dumping frame 6.
pwc Dumping frame 7.
pwc Dumping frame 8.
pwc Dumping frame 9.
pwc Dumping frame 10.
pwc Dumping frame 11.
pwc Dumping frame 12.
pwc Dumping frame 13.
pwc Dumping frame 14.
pwc Dumping frame 15.
pwc Dumping frame 16.
pwc Dumping frame 17.
pwc Dumping frame 18.
pwc Dumping frame 19.
pwc Dumping frame 20.
pwc Dumping frame 21.
pwc Dumping frame 22.
pwc Dumping frame 23.
pwc Dumping frame 24 (last message).
pwc set_video_mode(352x264 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(352x264 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(320x240 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(320x240 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(320x240 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(320x240 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(288x216 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(256x192 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(224x168 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(192x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(192x144 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(224x168 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(256x192 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(288x216 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(352x264 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(288x216 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(352x288 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(288x216 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(352x288 @ 10, palette 15).
pwc decode_size = 3.
pwc Video mode SIF@10 fps is only supported with the decompressor module (pwcx).
pwc pwc_set_video_mode attempt 1 failed.
pwc set_video_mode(288x216 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc Closing video device: 721 frames received, dumped 197 frames, 0 frames with
errors.
drivers/usb/input/hid-core.c: ctrl urb status -32 received
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc set_video_mode(160x120 @ 10, palette 15).
pwc decode_size = 1.
pwc Using alternate setting 2.
pwc Dumping frame 8.
pwc Dumping frame 9.
pwc Dumping frame 10.
pwc Dumping frame 12.
pwc Dumping frame 13.
pwc Dumping frame 14.
pwc Dumping frame 15.
pwc Dumping frame 17.
pwc Dumping frame 18.
pwc Dumping frame 19.
pwc Dumping frame 20.
pwc Dumping frame 22.
pwc Dumping frame 23.
pwc Dumping frame 24.
pwc Dumping frame 25.
pwc Dumping frame 27.
pwc Dumping frame 28.
pwc Dumping frame 29.
pwc Dumping frame 30.
pwc Dumping frame 32 (last message).
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.
pwc Frame buffer underflow (21825 bytes); discarded.

The Problem is: I only run the cams with 160x120px and YUF420P.

Can anyone help me how to install these pcwx drivers? I am a unix noob :<