Re: 2.2.19/2.4.0-test and usbdevfs
> modprobe: modprobe: Can't locate module usbdevfs > mount: fs type usbdevfs not supported by kernel Add: alias usbdevfs usbcore to /etc/modules.conf Tom - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
2.2.19/2.4.0-test and usbdevfs
Hi ! I use the usb bus. Mostly it is for a mouse and today, I have installed a scanner. I've read the documentation (yes!) in /usr/src/linux/Documentation/usb/scanner.txt There is a mention about the usbdevfs and an advice to add a line in /etc/fstab. I have added the line "none /proc/bus/usb usbdevfs defaults 0 0", I expected to have access to /proc/bus/usb/devices without any extra manipulation. # /etc/fstab: static file system information. # # /dev/hda2 / ext2 defaults,errors=remount-ro 0 1 /dev/hdc1 none swap sw 0 0 proc/proc proc defaults 0 0 none/dev/shm shmdefaults 0 0 none/proc/bus/usb usbdevfs defaults 0 0 At boot time, I get the messages : Mounting local file systems... modprobe: modprobe: Can't locate module shm mount: fs type shm not supported by kernel modprobe: modprobe: Can't locate module usbdevfs mount: fs type usbdevfs not supported by kernel Running dns-clean. It is ok fr shm : I have the same fstab for both 2.2.19pre and 2.4.0-test and I boot 2.2.19pre... And the I've nothing in /proc/bus/usb If I enter the command 'by hand' : mount -t usbdevfs /proc/bus/usb /proc/bus/usb The system accepts the command and I can do a cat /proc/bus/usb/devices : [root@debian-f5ibh] ~ # mount -t usbdevfs /proc/bus/usb /proc/bus/usb [root@debian-f5ibh] ~ # cat /proc/bus/usb/devices 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= ProdID= Rev= 0.00 S: Product=USB UHCI Root Hub S: SerialNumber=6100 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#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs= 1 P: Vendor=04b8 ProdID=010a Rev= 1.04 S: Manufacturer=EPSON S: Product=Perfection1640 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 2mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=1.5 MxCh= 0 D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=04b4 ProdID=0001 Rev= 0.00 S: Manufacturer=Cypress Sem. S: Product=Cypress USB Mouse C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid E: Ad=81(I) Atr=03(Int.) MxPS= 3 Ivl= 10ms [root@debian-f5ibh] ~ # cat /proc/bus/usb/drivers hid hub usbdevfs Do I missed something in my usb configuration or in my modules managements ? Remark : The problem. is the same with 2.4.0-test13 System is : --- Pentium 200MMX /64 Mb with : -- Versions installed: (if some fields are empty or look -- unusual then possibly you have very old versions) Linux debian-f5ibh 2.2.19pre1 #1 sam déc 16 10:30:50 CET 2000 i586 unknown Kernel modules 2.3.23 Gnu C 2.95.2 Binutils 2.9.5.0.41 Linux C Library2.1.3 Dynamic linker ldd: version 1.9.11 Procps 2.0.6 Mount 2.10o Net-tools 2.05 Console-tools 0.2.3 Sh-utils 2.0 Modules Loaded af_packet scc ax25 parport_pc lp parport mousedev usb-uhci hid usbcore input autofs lockd sunrpc unix serial .config file is (many lines removed) : --- # CONFIG_EXPERIMENTAL=y CONFIG_M586TSC=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_TSC=y CONFIG_MODULES=y CONFIG_KMOD=y CONFIG_NET=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_QUIRKS=y CONFIG_PCI_OPTIMIZE=y CONFIG_SYSVIPC=y CONFIG_SYSCTL=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m CONFIG_PARPORT=m CONFIG_PARPORT_PC=m # # USB support # CONFIG_USB=m CONFIG_USB_DEVICEFS=y CONFIG_HOTPLUG=y CONFIG_USB_UHCI=m CONFIG_USB_SCANNER=m CONFIG_USB_HID=m CONFIG_INPUT_MOUSEDEV=m CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -- Regards Jean-Luc - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
2.2.19/2.4.0-test and usbdevfs
Hi ! I use the usb bus. Mostly it is for a mouse and today, I have installed a scanner. I've read the documentation (yes!) in /usr/src/linux/Documentation/usb/scanner.txt There is a mention about the usbdevfs and an advice to add a line in /etc/fstab. I have added the line "none /proc/bus/usb usbdevfs defaults 0 0", I expected to have access to /proc/bus/usb/devices without any extra manipulation. # /etc/fstab: static file system information. # # file system mount point type options dump pass /dev/hda2 / ext2 defaults,errors=remount-ro 0 1 /dev/hdc1 none swap sw 0 0 proc/proc proc defaults 0 0 none/dev/shm shmdefaults 0 0 none/proc/bus/usb usbdevfs defaults 0 0 At boot time, I get the messages : Mounting local file systems... modprobe: modprobe: Can't locate module shm mount: fs type shm not supported by kernel modprobe: modprobe: Can't locate module usbdevfs mount: fs type usbdevfs not supported by kernel Running dns-clean. It is ok fr shm : I have the same fstab for both 2.2.19pre and 2.4.0-test and I boot 2.2.19pre... And the I've nothing in /proc/bus/usb If I enter the command 'by hand' : mount -t usbdevfs /proc/bus/usb /proc/bus/usb The system accepts the command and I can do a cat /proc/bus/usb/devices : [root@debian-f5ibh] ~ # mount -t usbdevfs /proc/bus/usb /proc/bus/usb [root@debian-f5ibh] ~ # cat /proc/bus/usb/devices 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= ProdID= Rev= 0.00 S: Product=USB UHCI Root Hub S: SerialNumber=6100 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#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs= 1 P: Vendor=04b8 ProdID=010a Rev= 1.04 S: Manufacturer=EPSON S: Product=Perfection1640 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 2mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=1.5 MxCh= 0 D: Ver= 1.00 Cls=00(ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=04b4 ProdID=0001 Rev= 0.00 S: Manufacturer=Cypress Sem. S: Product=Cypress USB Mouse C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid E: Ad=81(I) Atr=03(Int.) MxPS= 3 Ivl= 10ms [root@debian-f5ibh] ~ # cat /proc/bus/usb/drivers hid hub usbdevfs Do I missed something in my usb configuration or in my modules managements ? Remark : The problem. is the same with 2.4.0-test13 System is : --- Pentium 200MMX /64 Mb with : -- Versions installed: (if some fields are empty or look -- unusual then possibly you have very old versions) Linux debian-f5ibh 2.2.19pre1 #1 sam déc 16 10:30:50 CET 2000 i586 unknown Kernel modules 2.3.23 Gnu C 2.95.2 Binutils 2.9.5.0.41 Linux C Library2.1.3 Dynamic linker ldd: version 1.9.11 Procps 2.0.6 Mount 2.10o Net-tools 2.05 Console-tools 0.2.3 Sh-utils 2.0 Modules Loaded af_packet scc ax25 parport_pc lp parport mousedev usb-uhci hid usbcore input autofs lockd sunrpc unix serial .config file is (many lines removed) : --- # CONFIG_EXPERIMENTAL=y CONFIG_M586TSC=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_TSC=y CONFIG_MODULES=y CONFIG_KMOD=y CONFIG_NET=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_QUIRKS=y CONFIG_PCI_OPTIMIZE=y CONFIG_SYSVIPC=y CONFIG_SYSCTL=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m CONFIG_PARPORT=m CONFIG_PARPORT_PC=m # # USB support # CONFIG_USB=m CONFIG_USB_DEVICEFS=y CONFIG_HOTPLUG=y CONFIG_USB_UHCI=m CONFIG_USB_SCANNER=m CONFIG_USB_HID=m CONFIG_INPUT_MOUSEDEV=m CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -- Regards Jean-Luc - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
Re: 2.2.19/2.4.0-test and usbdevfs
modprobe: modprobe: Can't locate module usbdevfs mount: fs type usbdevfs not supported by kernel Add: alias usbdevfs usbcore to /etc/modules.conf Tom - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
