[Bug 541580] Re: /proc/bus/usb gone missing
My 32-bit x386 after upgrading to 10.04 from the 8 LTS stops on restart with the message failed to mount /proc/bus/usb. Is there a fix for this? If I don't need /proc/bus/usb, then why does it come up everytime and how do I get rid of it? If I do need it, how do I get it to mount without all of the hassle of it stopping on bootup everytime? Thanks!! -- /proc/bus/usb gone missing https://bugs.launchpad.net/bugs/541580 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 541580] Re: /proc/bus/usb gone missing
** Changed in: linux (Ubuntu) Status: New => Invalid -- /proc/bus/usb gone missing https://bugs.launchpad.net/bugs/541580 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 541580] Re: /proc/bus/usb gone missing
Upon further investigations, I found out that from 2.6.31-20 onwards will not provide /proc/bus/usb. If this is the case then this will not be classified as a bug. Also, further investigations confirmed that Plextor firmware load does not require /proc/bus/usb and it is possible to do a firmware reload using by simply linking .usbfs/devices to /dev/bus/usb. Hence this bug report can be closed now. -- /proc/bus/usb gone missing https://bugs.launchpad.net/bugs/541580 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 541580] Re: /proc/bus/usb gone missing
** Tags added: kernel-series-unknown -- /proc/bus/usb gone missing https://bugs.launchpad.net/bugs/541580 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 541580] Re: /proc/bus/usb gone missing
** Package changed: ubuntu => linux (Ubuntu) -- /proc/bus/usb gone missing https://bugs.launchpad.net/bugs/541580 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 541580] Re: /proc/bus/usb gone missing
It appears that the same problem has occurred with earlier versions of the 64bit OS. I am told that in later versions of kernel /proc/bus/usb will not be available. However, a workaround of sorts for this has been already found https://bugs.launchpad.net/ubuntu/+s...ux/+bug/507824 The solution is as follows; It is not a long term solution, but I found another solution, for getting /proc/bus/usb back again and no need for usbfs. First I put my user to sudoers for /bin/mount and /bin/umount Then I changed my scanner script to do the magic. Before running my scanner the script will do: sudo mount --bind /dev/bus /proc/bus while on exit of the script it fires the command: sudo umount -l /proc/bus mount --bind /dev/bus /proc/bus or mount --bind /dev/bus/usb /proc/bus/usb will make /proc/bus/usb accessible /proc/bus/usb for some hardware (although this will cause the other directories under /proc/bus to be hidden). So you should umount again, after use. It is a reasonable workaroud and worked fine for me. Just should make sure to unmount after using the device otherwise /proc/bus/pci and /proc/bus/input etc gets hidden! -- /proc/bus/usb gone missing https://bugs.launchpad.net/bugs/541580 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 541580] Re: /proc/bus/usb gone missing
** Description changed: I have been using Plextor USB device successfully which requires usbfs mount on /proc/bus/usb to do a firmware reload. After the kernel upgrade to 2.6.31-20 I found that usbfs mount fails as there is no /proc/bus/usb available. I reverted back to 2.6.31-19 and the problem disappears - ie. /proc/bus/usb is available for usbfs mount. Any suggestions on how to fix this? Thanks + + + 1) I'm also facing the Exact same issue after Kernel upgrade. + + 2) I would also like to add that Samsung Phone 5600 keeps on restarting + when detected as Mass Storage, but it works fine with XP (this is + happening with the earlier Kernel versions also) + + Please help + Thanks -- /proc/bus/usb gone missing https://bugs.launchpad.net/bugs/541580 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
