Not all ibmcam drivers... or ibmcam's... are created equally.. What kernel are you running? Any patches? This will help. gerry -- Steven Brunasso wrote: > > Hey all, > > I feel rather foolish with this, but can someone point me to my problem. I > have an IBM Camera that loads properly, it seems. I just can't access it > from the video software. > > The USB Bus sees the camera as: > T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #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=6400 > 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=01 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 > D: Ver= 1.01 Cls=0a(data ) Sub=03 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0545 ProdID=8080 Rev= 3.01 > S: Product=USB PC Camera > C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=256mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=0a(data ) Sub=03 Prot=00 Driver=ibmcam > E: Ad=81(I) Atr=01(Isoc) MxPS= 0 Ivl= 1ms > I: If#= 0 Alt= 1 #EPs= 1 Cls=0a(data ) Sub=03 Prot=00 Driver=ibmcam > E: Ad=81(I) Atr=01(Isoc) MxPS=1022 Ivl= 1ms > > The ibmcam module loads and triggers on the proper camera, I believe. But > the software vctrl and vcat say no device, or can't open. > > [root@ip21 videox]# ./vctrl > sorry, no such device /dev/video > [root@ip21 videox]# ./vcat > Can't open /dev/video > > I have the following Device for the video listed: > > [root@ip21 videox]# ll /dev/video* > lrwxrwxrwx 1 root root 11 Dec 10 14:25 /dev/video -> > /dev/video0 > crw------- 1 root root 81, 0 Aug 30 13:30 /dev/video0 > crw------- 1 root root 81, 1 Aug 30 13:30 /dev/video1 > crw------- 1 root root 81, 2 Aug 30 13:30 /dev/video2 > crw------- 1 root root 81, 3 Aug 30 13:30 /dev/video3 > > What am I missing. I know it must be something simple with my config > somewhere. > > Steve > > _______________________________________________ > Video4linux-list mailing list > Video4linux-list@xxxxxxxxxx > https://listman.redhat.com/mailman/listinfo/video4linux-list -- Gerry Creager -- gerry@xxxxxxxxxxx Network Engineering Academy for Advanced Telecommunications and Learning Technologies Texas A&M University 979.458.4020 (Phone) -- 979.847.8578 (Fax)
