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Subject: usb camera : IBM PC Camera (0x0545:8002)
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Dmitri:(or who ever wants to take a crack at it)
Help, please.
The problem: xawtv, ohphone, nothing else, seems to recognize that
there is a device out on the usb
(this includes the scanner stuff, for my Mustek 1200UB scanner).
Linux version: Linux phantomII 2.4.2 #4 Wed Mar 7 21:20:26 EST 2001 i586
The camera driver was compiled from the kernel make.
lsmod:
Module Size Used by
ibmcam 26808 0 (unused)
videodev 4800 0 [ibmcam]
scanner 6756 0 (unused)
sb 9720 1
sb_lib 35124 0 [sb]
uart401 6448 0 [sb_lib]
sound 60172 1 [sb_lib uart401]
soundcore 4196 4 [sb_lib sound]
vmnet 17824 3
vmmon 18500 0 (unused)
usb-uhci 22368 0 (unused)
usbcore 52516 2 [ibmcam scanner usb-uhci]
[pete@phantomII pete]# cat /proc/bus/usb/devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 11/900 us ( 1%), #Int= 1, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=d800
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 1.01 Cls=ff(vend.) Sub=ff Prot=ff MxPS= 8 #Cfgs= 1
P: Vendor=0545 ProdID=8002 Rev= 3.0a
S: Product=USB IMAGING DEVICE
C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=81(I) Atr=01(Isoc) MxPS= 0 Ivl= 1ms
I: If#= 0 Alt= 1 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=81(I) Atr=01(Isoc) MxPS=1022 Ivl= 1ms
I: If#= 1 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=82(I) Atr=02(Bulk) MxPS= 0 Ivl= 1ms
I: If#= 1 Alt= 1 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=82(I) Atr=02(Bulk) MxPS=1022 Ivl= 1ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 4 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=055f ProdID=0006 Rev= 1.00
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=496mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=usbscanner
E: Ad=01(O) Atr=02(Bulk) MxPS= 2 Ivl= 0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 1 Ivl= 1ms
[pete@phantomII pete]# xawtv
This is xawtv-3.18, running on Linux/i586 (2.4.2)
visual: id=0x24 class=4 (TrueColor), depth=16
visual: id=0x25 class=4 (TrueColor), depth=16
visual: id=0x26 class=5 (DirectColor), depth=16
visual: id=0x27 class=5 (DirectColor), depth=16
x11: 1024x768, 16 bit/pixel, 2048 byte/scanline, DGA
can't open /dev/video: No such device
waitpid: No child processes
v4l-conf had some trouble, trying to continue anyway
open /dev/video: No such device
can't open /dev/video: No such device
waitpid: No child processes
v4l-conf had some trouble, trying to continue anyway
open /dev/video: No such device
no video grabber device available
[pete@phantomII pete]# l /dev/video
lrwxrwxrwx 1 pete root 11 Mar 7 12:27 /dev/video ->
/dev/video0
[pete@phantomII pete]# l /dev/video0
crw-rw-rw- 1 pete root 81, 0 Aug 24 2000 /dev/video0
Snippet from /var/log/messages:
[pete@phantomII 2.4.2]# tail /var/log/messages
Mar 8 12:28:46 phantomII modprobe: Note: /etc/modules.conf is more
recent than /lib/modules/2.4.2/modules.dep
Mar 8 12:28:46 phantomII modprobe: modprobe: Can't locate module
char-major-81-0
Mar 8 12:28:46 phantomII modprobe: Note: /etc/modules.conf is more
recent than /lib/modules/2.4.2/modules.dep
Mar 8 12:28:46 phantomII modprobe: modprobe: Can't locate module
char-major-81-0
Mar 8 12:28:46 phantomII modprobe: Note: /etc/modules.conf is more
recent than /lib/modules/2.4.2/modules.dep
Mar 8 12:28:46 phantomII modprobe: modprobe: Can't locate module
char-major-81-0
Mar 8 12:30:00 phantomII CROND[2374]: (root) CMD ( /sbin/rmmod -as)
Mar 8 12:30:00 phantomII CROND[2375]: (pete) CMD (/usr/bin/mytime.sh
>/dev/null 2>&1 & )
Mar 8 12:30:47 phantomII modprobe: Note: /etc/modules.conf is more
recent than /lib/modules/2.4.2/modules.dep
Mar 8 12:32:59 phantomII last message repeated 4 times
I tried adding an alias to /etc/modules.conf for char-major-81-0 for
videodev, still gets the above output.
Any help is appreciated.
Thanks in advance,
Pete
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