Can't create directories in /proc
I've been trying to get my digicamera work. It's Canon A75 and it has worked me with Gentoo,but I have had problems with Debian. When I run gphoto2 --camera="Canon PowerShot A70" --get-all-files
it says: Code:
ERROR: Bad option "--camera=Canon PowerShot A70": Also it seems that I can't create directories to /proc which I think is the problem, because there is no /proc/bus/usb and I can't mount usb filesystem there. Something missing from kernel or what? |
To answer the second part…
The /proc/ directory is the mount-point for the “proc” filesystem, which contains all sorts of useful goodies. /proc/bus/usb is the mount-point for the “usbfs” filesystem, which contains information about the USB devices you are using. You will need /proc/ filesystem support compiled into the kernel for it to work (CONFIG_PROC_FS). Unless you have recompiled your kernel, this will almost certainly be the case. Then you can add the following to your /etc/fstab file: Code:
proc /proc proc defaults 0 0 Code:
mount /proc Hope that helps, — Robert J. Lee |
Well, it just says
mount: mount point /proc/bus/usb does not exist It doesn't let me make that usb directory there, but /proc/bus is there already. Sorry if I was a bit of unclear. I have /proc support in kernel and usb support and /proc is mounted. |
You should have the /proc/bus/usb directory if you have the USB_DEVICEFS symbol defined in the kernel.
Run this command: Code:
zcat /proc/config.gz | grep USB_DEVICEFS Quote:
Quote:
Code:
modprobe usbfs.o Quote:
NB: If you have an older kernel, then usbfs may be called usbdevfs instead. So you might have to repeat the above for usbdevfs instead of usbfs. Hope that helps, — Robert J. Lee |
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