[Qemu-devel] [Bug 1163474] [NEW] qemu mount usb permission denied

[debfreak]

Public bug reported:

I use debian with kde and the new Qemu 14.0 . I use this Qemu start
arguments:

/usr/bin/qemu-system-x86_64 -monitor stdio -smp 2 -soundhw es1370,ac97
-k de -enable-kvm -m 4096 -localtime -cdrom /dev/sr0 -hda
/home/....../.aqemu/Windows_7_x64_HDA.img -boot once=d,menu=off -net
nic,vlan=0 -net user,vlan=0 -usb -usbdevice tablet -device usb-
host,hostbus=1,hostaddr=2 -device usb-host,hostbus=2,hostaddr=2 -name
"Windows 7 x64"

Then I get this error: /dev/bus/usb/000/001: Permission denied

Some says I must change the permissions /dev/bus/usb to 777 but I think
that can't be the solution and when I restart the changes are lost. I
think there is also a problem with the automount in KDE.

The user user who starts Qemu has also full access to usb device (member
of the group plugdev)

** Affects: qemu
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1163474

Title:
  qemu mount usb permission denied

Status in QEMU:
  New

Bug description:
  I use debian with kde and the new Qemu 14.0 . I use this Qemu start
  arguments:

  /usr/bin/qemu-system-x86_64 -monitor stdio -smp 2 -soundhw es1370,ac97
  -k de -enable-kvm -m 4096 -localtime -cdrom /dev/sr0 -hda
  /home/....../.aqemu/Windows_7_x64_HDA.img -boot once=d,menu=off -net
  nic,vlan=0 -net user,vlan=0 -usb -usbdevice tablet -device usb-
  host,hostbus=1,hostaddr=2 -device usb-host,hostbus=2,hostaddr=2 -name
  "Windows 7 x64"

  Then I get this error: /dev/bus/usb/000/001: Permission denied

  Some says I must change the permissions /dev/bus/usb to 777 but I
  think that can't be the solution and when I restart the changes are
  lost. I think there is also a problem with the automount in KDE.

  The user user who starts Qemu has also full access to usb device
  (member of the group plugdev)

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