Re: [expert] USB-uhci/ webcam STRANGE problems
Those settings are what I use. However, I have discovered a strange thing. If I DISABLE ISQ assignment to the USB and disable the AC97 , then the system seems to work. The and is inclusive, so both have to be disabled. (I don't undersant the AC97, since it has nothing to do with it.) What I mean by seems, is that now when I try to use the camera, it does not accept any changes sent to it by , for example "echo "compression_mode:none" >> /dev/proc/cpia/video0 ", which did work before changing the motherboard. Also, if I use modprobe uhci, I never get any pictures because it gives EOL errors for every request. If I use the modprobe usb-uhci, I get extremely slow downloads because it constant complains about : usb-uhci.c: iso_find_start: gap in seamless isochronous scheduling and sometimes usb_control/bulk_msg: timeout I get about 1 frame per three seconds on the average, where as I could easily do 15 per second before. Is is camera specific? Please help, as this is driving me crazy! any help is appreciated and thanks alot. > In the BIOS make sure your usb's are enabled with IRQ assigned. Check > that the PNP Os = no. > > Check the /etc/modules.conf file is correct with with the line for usb. > alias usb-interface usb-uhci. > > If you booted with the usb not enabled this may have changed. > > Larry > > > > > > > > > On Thursday 26 July 2001 20:50, Nima S. Panahi wrote: > > > > Hi, > > > > My old motherboard's IDE died, so I replaced it with a new AOPEN AK73 > > > > PRO(A). On the old motherboard, I used a ZoomCam USB cam with no problems. > > > > I just loaded the modules and everything worked. The uhci always used IRQ > > > > 3 on my old system. Now, basically everything but the motherboard is the > > > > same and when I load usb-uhci (modprobe usb-uhci), I get > > > > > > > > PCI: Found IRQ 3 for device 00:07.2 > > > > IRQ routing conflict in pirq table for device 00:07.2 > > > > IRQ routing conflict in pirq table for device 00:07.3 > > > > usb-uhci.c: Detected 2 ports > > > > PCI: Found IRQ 3 for device 00:07.3 > > > > IRQ routing conflict in pirq table for device 00:07.2 > > > > IRQ routing conflict in pirq table for device 00:07.3 > > > > usb-uhci.c: Detected 2 ports > > > > > > > > the devices 00:07.2 and .3 are the following (cat /proc/pci > > > > Bus 0, device 7, function 2: > > > > USB Controller: VIA Technologies, Inc. UHCI USB (rev 22). > > > > IRQ 11. > > > > Master Capable. Latency=32. > > > > I/O at 0xd400 [0xd41f]. > > > > Bus 0, device 7, function 3: > > > > USB Controller: VIA Technologies, Inc. UHCI USB (#2) (rev 22). > > > > IRQ 11. > > > > Master Capable. Latency=32. > > > > I/O at 0xd800 [0xd81f]. > > > > > > > > and usb-uhci adds itself for IRQ 11 (cat /proc/interrupts) > > > > > > > > 0:6062202 XT-PIC timer > > > > 1: 23933 XT-PIC keyboard > > > > 2: 0 XT-PIC cascade > > > > 7:160 XT-PIC via82cxxx > > > > 10:1050611 XT-PIC eth0 > > > > 11: 2 XT-PIC usb-uhci, usb-uhci > > > > 12: 34724 XT-PIC PS/2 Mouse > > > > 14: 179587 XT-PIC ide0 > > > > 15: 4 XT-PIC ide1 > > > > NMI: 0 > > > > ERR: 0 > > > > > > > > > > > > Well, when I modprobe cpia, my webcam modules, I get this : > > > > > > > > usb_control/bulk_msg: timeout > > > > usb.c: USB device not accepting new address=2 (error=-110) > > > > usb_control/bulk_msg: timeout > > > > usb.c: USB device not accepting new address=3 (error=-110) > > > > > > > > I would really appreciate ANY help on this, as I am completely lost. I > > > > have tried many things, especially changing a lot of BOIS settings .TIA > > > >
Re: [expert] USB-uhci/ webcam STRANGE problems
"Nima S. Panahi" wrote: > > On Thu, 26 Jul 2001, etharp wrote: > > > have you tried (as root, in a text console) running (typing) kudzu? and what > > did it say and do? since you changed the MOBO > The strange thing is that it DID NOT recognize and add the USB hub ports > until later on. Not that I did not have the USB enable, it was enabled > the whole time. But I changed something in the BOIS (I was at the point of > almost randomly changing options) and during boot it recognized and asked > me to add them. I did and since then it has not mentioned them again. I > wish I would remeber exactly what I changed. In the BIOS make sure your usb's are enabled with IRQ assigned. Check that the PNP Os = no. Check the /etc/modules.conf file is correct with with the line for usb. alias usb-interface usb-uhci. If you booted with the usb not enabled this may have changed. Larry > > > > > On Thursday 26 July 2001 20:50, Nima S. Panahi wrote: > > > Hi, > > > My old motherboard's IDE died, so I replaced it with a new AOPEN AK73 > > > PRO(A). On the old motherboard, I used a ZoomCam USB cam with no problems. > > > I just loaded the modules and everything worked. The uhci always used IRQ > > > 3 on my old system. Now, basically everything but the motherboard is the > > > same and when I load usb-uhci (modprobe usb-uhci), I get > > > > > > PCI: Found IRQ 3 for device 00:07.2 > > > IRQ routing conflict in pirq table for device 00:07.2 > > > IRQ routing conflict in pirq table for device 00:07.3 > > > usb-uhci.c: Detected 2 ports > > > PCI: Found IRQ 3 for device 00:07.3 > > > IRQ routing conflict in pirq table for device 00:07.2 > > > IRQ routing conflict in pirq table for device 00:07.3 > > > usb-uhci.c: Detected 2 ports > > > > > > the devices 00:07.2 and .3 are the following (cat /proc/pci > > > Bus 0, device 7, function 2: > > > USB Controller: VIA Technologies, Inc. UHCI USB (rev 22). > > > IRQ 11. > > > Master Capable. Latency=32. > > > I/O at 0xd400 [0xd41f]. > > > Bus 0, device 7, function 3: > > > USB Controller: VIA Technologies, Inc. UHCI USB (#2) (rev 22). > > > IRQ 11. > > > Master Capable. Latency=32. > > > I/O at 0xd800 [0xd81f]. > > > > > > and usb-uhci adds itself for IRQ 11 (cat /proc/interrupts) > > > > > > 0:6062202 XT-PIC timer > > > 1: 23933 XT-PIC keyboard > > > 2: 0 XT-PIC cascade > > > 7:160 XT-PIC via82cxxx > > > 10:1050611 XT-PIC eth0 > > > 11: 2 XT-PIC usb-uhci, usb-uhci > > > 12: 34724 XT-PIC PS/2 Mouse > > > 14: 179587 XT-PIC ide0 > > > 15: 4 XT-PIC ide1 > > > NMI: 0 > > > ERR: 0 > > > > > > > > > Well, when I modprobe cpia, my webcam modules, I get this : > > > > > > usb_control/bulk_msg: timeout > > > usb.c: USB device not accepting new address=2 (error=-110) > > > usb_control/bulk_msg: timeout > > > usb.c: USB device not accepting new address=3 (error=-110) > > > > > > I would really appreciate ANY help on this, as I am completely lost. I > > > have tried many things, especially changing a lot of BOIS settings .TIA > >
Re: [expert] USB-uhci/ webcam STRANGE problems
On Thu, 26 Jul 2001, etharp wrote: > have you tried (as root, in a text console) running (typing) kudzu? and what > did it say and do? since you changed the MOBO The strange thing is that it DID NOT recognize and add the USB hub ports until later on. Not that I did not have the USB enable, it was enabled the whole time. But I changed something in the BOIS (I was at the point of almost randomly changing options) and during boot it recognized and asked me to add them. I did and since then it has not mentioned them again. I wish I would remeber exactly what I changed. > > On Thursday 26 July 2001 20:50, Nima S. Panahi wrote: > > Hi, > > My old motherboard's IDE died, so I replaced it with a new AOPEN AK73 > > PRO(A). On the old motherboard, I used a ZoomCam USB cam with no problems. > > I just loaded the modules and everything worked. The uhci always used IRQ > > 3 on my old system. Now, basically everything but the motherboard is the > > same and when I load usb-uhci (modprobe usb-uhci), I get > > > > PCI: Found IRQ 3 for device 00:07.2 > > IRQ routing conflict in pirq table for device 00:07.2 > > IRQ routing conflict in pirq table for device 00:07.3 > > usb-uhci.c: Detected 2 ports > > PCI: Found IRQ 3 for device 00:07.3 > > IRQ routing conflict in pirq table for device 00:07.2 > > IRQ routing conflict in pirq table for device 00:07.3 > > usb-uhci.c: Detected 2 ports > > > > the devices 00:07.2 and .3 are the following (cat /proc/pci > > Bus 0, device 7, function 2: > > USB Controller: VIA Technologies, Inc. UHCI USB (rev 22). > > IRQ 11. > > Master Capable. Latency=32. > > I/O at 0xd400 [0xd41f]. > > Bus 0, device 7, function 3: > > USB Controller: VIA Technologies, Inc. UHCI USB (#2) (rev 22). > > IRQ 11. > > Master Capable. Latency=32. > > I/O at 0xd800 [0xd81f]. > > > > and usb-uhci adds itself for IRQ 11 (cat /proc/interrupts) > > > > 0:6062202 XT-PIC timer > > 1: 23933 XT-PIC keyboard > > 2: 0 XT-PIC cascade > > 7:160 XT-PIC via82cxxx > > 10:1050611 XT-PIC eth0 > > 11: 2 XT-PIC usb-uhci, usb-uhci > > 12: 34724 XT-PIC PS/2 Mouse > > 14: 179587 XT-PIC ide0 > > 15: 4 XT-PIC ide1 > > NMI: 0 > > ERR: 0 > > > > > > Well, when I modprobe cpia, my webcam modules, I get this : > > > > usb_control/bulk_msg: timeout > > usb.c: USB device not accepting new address=2 (error=-110) > > usb_control/bulk_msg: timeout > > usb.c: USB device not accepting new address=3 (error=-110) > > > > I would really appreciate ANY help on this, as I am completely lost. I > > have tried many things, especially changing a lot of BOIS settings .TIA >
Re: [expert] USB-uhci/ webcam STRANGE problems
have you tried (as root, in a text console) running (typing) kudzu? and what did it say and do? since you changed the MOBO On Thursday 26 July 2001 20:50, Nima S. Panahi wrote: > Hi, > My old motherboard's IDE died, so I replaced it with a new AOPEN AK73 > PRO(A). On the old motherboard, I used a ZoomCam USB cam with no problems. > I just loaded the modules and everything worked. The uhci always used IRQ > 3 on my old system. Now, basically everything but the motherboard is the > same and when I load usb-uhci (modprobe usb-uhci), I get > > PCI: Found IRQ 3 for device 00:07.2 > IRQ routing conflict in pirq table for device 00:07.2 > IRQ routing conflict in pirq table for device 00:07.3 > usb-uhci.c: Detected 2 ports > PCI: Found IRQ 3 for device 00:07.3 > IRQ routing conflict in pirq table for device 00:07.2 > IRQ routing conflict in pirq table for device 00:07.3 > usb-uhci.c: Detected 2 ports > > the devices 00:07.2 and .3 are the following (cat /proc/pci > Bus 0, device 7, function 2: > USB Controller: VIA Technologies, Inc. UHCI USB (rev 22). > IRQ 11. > Master Capable. Latency=32. > I/O at 0xd400 [0xd41f]. > Bus 0, device 7, function 3: > USB Controller: VIA Technologies, Inc. UHCI USB (#2) (rev 22). > IRQ 11. > Master Capable. Latency=32. > I/O at 0xd800 [0xd81f]. > > and usb-uhci adds itself for IRQ 11 (cat /proc/interrupts) > > 0:6062202 XT-PIC timer > 1: 23933 XT-PIC keyboard > 2: 0 XT-PIC cascade > 7:160 XT-PIC via82cxxx > 10:1050611 XT-PIC eth0 > 11: 2 XT-PIC usb-uhci, usb-uhci > 12: 34724 XT-PIC PS/2 Mouse > 14: 179587 XT-PIC ide0 > 15: 4 XT-PIC ide1 > NMI: 0 > ERR: 0 > > > Well, when I modprobe cpia, my webcam modules, I get this : > > usb_control/bulk_msg: timeout > usb.c: USB device not accepting new address=2 (error=-110) > usb_control/bulk_msg: timeout > usb.c: USB device not accepting new address=3 (error=-110) > > I would really appreciate ANY help on this, as I am completely lost. I > have tried many things, especially changing a lot of BOIS settings .TIA
[expert] USB-uhci/ webcam STRANGE problems
Hi, My old motherboard's IDE died, so I replaced it with a new AOPEN AK73 PRO(A). On the old motherboard, I used a ZoomCam USB cam with no problems. I just loaded the modules and everything worked. The uhci always used IRQ 3 on my old system. Now, basically everything but the motherboard is the same and when I load usb-uhci (modprobe usb-uhci), I get PCI: Found IRQ 3 for device 00:07.2 IRQ routing conflict in pirq table for device 00:07.2 IRQ routing conflict in pirq table for device 00:07.3 usb-uhci.c: Detected 2 ports PCI: Found IRQ 3 for device 00:07.3 IRQ routing conflict in pirq table for device 00:07.2 IRQ routing conflict in pirq table for device 00:07.3 usb-uhci.c: Detected 2 ports the devices 00:07.2 and .3 are the following (cat /proc/pci Bus 0, device 7, function 2: USB Controller: VIA Technologies, Inc. UHCI USB (rev 22). IRQ 11. Master Capable. Latency=32. I/O at 0xd400 [0xd41f]. Bus 0, device 7, function 3: USB Controller: VIA Technologies, Inc. UHCI USB (#2) (rev 22). IRQ 11. Master Capable. Latency=32. I/O at 0xd800 [0xd81f]. and usb-uhci adds itself for IRQ 11 (cat /proc/interrupts) 0:6062202 XT-PIC timer 1: 23933 XT-PIC keyboard 2: 0 XT-PIC cascade 7:160 XT-PIC via82cxxx 10:1050611 XT-PIC eth0 11: 2 XT-PIC usb-uhci, usb-uhci 12: 34724 XT-PIC PS/2 Mouse 14: 179587 XT-PIC ide0 15: 4 XT-PIC ide1 NMI: 0 ERR: 0 Well, when I modprobe cpia, my webcam modules, I get this : usb_control/bulk_msg: timeout usb.c: USB device not accepting new address=2 (error=-110) usb_control/bulk_msg: timeout usb.c: USB device not accepting new address=3 (error=-110) I would really appreciate ANY help on this, as I am completely lost. I have tried many things, especially changing a lot of BOIS settings .TIA
