dom0
debian-9 (work-gpg and voip VMs)
fedor-26-minimal (sys-usb)
Steps to reproduce the behavior:
I plug in a Yubikey 4 in sys-usb.
I try to attach it to work-gpg. In dom0 I type
qvm-usb attach work-gpg sys-usb:2-1
Or
I try to attach the webcam to a VM
qvm-usb attach voip sys-usb:2-8
Expected behavior:
Yubikey is attached to work-gpg and can be used in order to decrypt emails.
Webcam is attached to the voip vm and can be regularly used.
Actual behavior:
Can't attach Yubikey to work-gpg
In dom0 I get this output:
"Device attach failed: No device info received, connection failed, check backend side for details"
In work-gpg I get this output
Feb 20 15:13:42 localhost qrexec-agent[444]: executed root:QUBESRPC qubes.USBAttach dom0 pid 986
Feb 20 15:13:42 localhost systemd[1]: Created slice User Slice of root.
Feb 20 15:13:42 localhost systemd[1]: Starting User Manager for UID 0...
Feb 20 15:13:42 localhost systemd[1]: Started Session c9 of user root.
Feb 20 15:13:42 localhost systemd[987]: Starting D-Bus User Message Bus Socket.
Feb 20 15:13:42 localhost systemd[987]: Listening on GnuPG network certificate management daemon.
Feb 20 15:13:42 localhost systemd[987]: Reached target Timers.
Feb 20 15:13:42 localhost systemd[987]: Listening on GnuPG cryptographic agent (ssh-agent emulation).
Feb 20 15:13:42 localhost systemd[987]: Reached target Paths.
Feb 20 15:13:42 localhost systemd[987]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
Feb 20 15:13:42 localhost systemd[987]: Listening on GnuPG cryptographic agent (access for web browsers).
Feb 20 15:13:42 localhost systemd[987]: Listening on GnuPG cryptographic agent and passphrase cache.
Feb 20 15:13:42 localhost systemd[987]: Listening on D-Bus User Message Bus Socket.
Feb 20 15:13:42 localhost systemd[987]: Reached target Sockets.
Feb 20 15:13:42 localhost systemd[987]: Reached target Basic System.
Feb 20 15:13:42 localhost systemd[987]: Reached target Default.
Feb 20 15:13:42 localhost systemd[987]: Startup finished in 16ms.
Feb 20 15:13:42 localhost systemd[1]: Started User Manager for UID 0.
Feb 20 15:13:42 localhost qubes.USBAttach-dom0: No device info received, connection failed, check backend side for details
Feb 20 15:13:42 localhost qrexec-agent[444]: send exit code 1
Feb 20 15:13:42 localhost qrexec-agent[444]: pid 986 exited with 1
Feb 20 15:13:42 localhost qrexec-agent[444]: eintr
Feb 20 15:13:42 localhost systemd[1]: Stopping User Manager for UID 0...
Feb 20 15:13:42 localhost systemd[987]: Stopped target Default.
Feb 20 15:13:42 localhost systemd[987]: Stopped target Basic System.
Feb 20 15:13:42 localhost systemd[987]: Stopped target Timers.
Feb 20 15:13:42 localhost systemd[987]: Stopped target Paths.
Feb 20 15:13:42 localhost systemd[987]: Stopped target Sockets.
Feb 20 15:13:42 localhost systemd[987]: Closed GnuPG cryptographic agent (ssh-agent emulation).
Feb 20 15:13:42 localhost systemd[987]: Closed GnuPG cryptographic agent and passphrase cache (restricted).
Feb 20 15:13:42 localhost systemd[987]: Closed GnuPG network certificate management daemon.
Feb 20 15:13:42 localhost systemd[987]: Closed D-Bus User Message Bus Socket.
Feb 20 15:13:42 localhost systemd[987]: Closed GnuPG cryptographic agent and passphrase cache.
Feb 20 15:13:42 localhost systemd[987]: Closed GnuPG cryptographic agent (access for web browsers).
Feb 20 15:13:42 localhost systemd[987]: Reached target Shutdown.
Feb 20 15:13:42 localhost systemd[987]: Starting Exit the Session...
Feb 20 15:13:42 localhost systemd[987]: Received SIGRTMIN+24 from PID 1004 (kill).
Feb 20 15:13:42 localhost systemd[1]: Stopped User Manager for UID 0.
Feb 20 15:13:42 localhost systemd[1]: Removed slice User Slice of root.
Can't attach the webcam to a VM
In dom0 I get this error:
"Device attach failed: No device info received, connection failed, check backend side for details"
And in the voip VM I get this error:
Feb 20 19:40:49 localhost qrexec-agent[505]: executed root:QUBESRPC qubes.USBAttach dom0 pid 1890
Feb 20 19:40:49 localhost systemd[1]: Created slice User Slice of root.
Feb 20 19:40:49 localhost systemd[1]: Starting User Manager for UID 0...
Feb 20 19:40:49 localhost systemd[1]: Started Session c9 of user root.
Feb 20 19:40:49 localhost systemd[1891]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
Feb 20 19:40:49 localhost systemd[1891]: Listening on GnuPG cryptographic agent and passphrase cache.
Feb 20 19:40:49 localhost systemd[1891]: Listening on GnuPG network certificate management daemon.
Feb 20 19:40:49 localhost systemd[1891]: Listening on GnuPG cryptographic agent (access for web browsers).
Feb 20 19:40:49 localhost systemd[1891]: Listening on GnuPG cryptographic agent (ssh-agent emulation).
Feb 20 19:40:49 localhost systemd[1891]: Starting D-Bus User Message Bus Socket.
Feb 20 19:40:49 localhost systemd[1891]: Reached target Paths.
Feb 20 19:40:49 localhost systemd[1891]: Reached target Timers.
Feb 20 19:40:49 localhost systemd[1891]: Listening on D-Bus User Message Bus Socket.
Feb 20 19:40:49 localhost systemd[1891]: Reached target Sockets.
Feb 20 19:40:49 localhost systemd[1891]: Reached target Basic System.
Feb 20 19:40:49 localhost systemd[1891]: Reached target Default.
Feb 20 19:40:49 localhost systemd[1]: Started User Manager for UID 0.
Feb 20 19:40:49 localhost systemd[1891]: Startup finished in 19ms.
Feb 20 19:40:49 localhost qubes.USBAttach-dom0: No device info received, connection failed, check backend side for details
Feb 20 19:40:49 localhost qrexec-agent[505]: send exit code 1
Feb 20 19:40:49 localhost qrexec-agent[505]: pid 1890 exited with 1
Feb 20 19:40:49 localhost qrexec-agent[505]: eintr
Feb 20 19:40:49 localhost systemd[1891]: Stopped target Default.
Feb 20 19:40:49 localhost systemd[1891]: Stopped target Basic System.
Feb 20 19:40:49 localhost systemd[1891]: Stopped target Timers.
Feb 20 19:40:49 localhost systemd[1891]: Stopped target Sockets.
Feb 20 19:40:49 localhost systemd[1891]: Closed D-Bus User Message Bus Socket.
Feb 20 19:40:49 localhost systemd[1891]: Closed GnuPG cryptographic agent and passphrase cache (restricted).
Feb 20 19:40:49 localhost systemd[1891]: Closed GnuPG cryptographic agent (ssh-agent emulation).
Feb 20 19:40:49 localhost systemd[1891]: Closed GnuPG cryptographic agent and passphrase cache.
Feb 20 19:40:49 localhost systemd[1891]: Stopped target Paths.
Feb 20 19:40:49 localhost systemd[1891]: Closed GnuPG cryptographic agent (access for web browsers).
Feb 20 19:40:49 localhost systemd[1891]: Closed GnuPG network certificate management daemon.
Feb 20 19:40:49 localhost systemd[1891]: Reached target Shutdown.
Feb 20 19:40:49 localhost systemd[1891]: Starting Exit the Session...
Feb 20 19:40:49 localhost systemd[1]: Stopping User Manager for UID 0...
Feb 20 19:40:49 localhost systemd[1891]: Received SIGRTMIN+24 from PID 1908 (kill).
Feb 20 19:40:49 localhost systemd[1]: Stopped User Manager for UID 0.
Feb 20 19:40:49 localhost systemd[1]: Removed slice User Slice of root.
General notes:
It has been possible to passthrough Yubikey to work-gpg, or use the webcam, untill the QSB#38 updates.
It is still possible to attach USB mass storage devices to work-gpg and other qubes.
Testing and security-testing repositories are enabled.
Qubes OS version:
4.0 rc4
Affected TemplateVMs:
dom0 debian-9 (work-gpg and voip VMs) fedor-26-minimal (sys-usb)
Steps to reproduce the behavior:
qvm-usb attach work-gpg sys-usb:2-1Or
qvm-usb attach voip sys-usb:2-8Expected behavior:
Yubikey is attached to work-gpg and can be used in order to decrypt emails.
Webcam is attached to the voip vm and can be regularly used.
Actual behavior:
Can't attach Yubikey to work-gpg
In dom0 I get this output:
"Device attach failed: No device info received, connection failed, check backend side for details"In work-gpg I get this output
Can't attach the webcam to a VM
In dom0 I get this error:
"Device attach failed: No device info received, connection failed, check backend side for details"And in the voip VM I get this error:
General notes:
It has been possible to passthrough Yubikey to work-gpg, or use the webcam, untill the QSB#38 updates.
It is still possible to attach USB mass storage devices to work-gpg and other qubes.
Testing and security-testing repositories are enabled.
Related issues: