USB Mouse not detected after last upgrade on 3.2

[Adrian Rocha]

Hi,

After the last upgrade of Qubes + QubesVMs my usb mouse is not working.
If I run lsusb in sys-usb I can see the device, but apparently is not detected as a mouse, I think.

[user@sys-usb ~]$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 8087:8000 Intel Corp.
...
Bus 002 Device 009: ID 04f2:0976 Chicony Electronics Co., Ltd
...

The dom0 file /etc/qubes-rpc/policy/qubes.InputMouse has the line for the device:
sys-usb dom0 allow,user=root

I restarted the VM and the host machine but the problem persists.

Which could be the reason?

[Unman]

That's a wireless mouse isn't it and what you see there is the USB
receiver? You may be right that it isn't triggering the input proxy.

When you say "upgrade" do you mean that or simply "update"? I mean are
you still running 3.2?
What template are you using for the sys-usb? What were you using before?

unman

[Adrian Rocha]

> That's a wireless mouse isn't it and what you see there is the USB
> receiver? You may be right that it isn't triggering the input proxy.
>
> When you say "upgrade" do you mean that or simply "update"? I mean are
> you still running 3.2?
> What template are you using for the sys-usb? What were you using before?
>
> unman

Right, it is a wireless Mouse. I see the receiver

Sorry, it was just an update. I am using fedora-26 template. Using this same template was working fine before the dom0 & template update.
The rest of usb devices like usb drives or network adapter are working fine and recognized by the Qubes manager.

[Adrian Rocha]

I found the problem.
When I updated the template I uninstalled Thunderbird, and the qubes-usb-proxy and other related tools are considered unused dependencies. I think that this is a bug in the template. I solved the issue installing the necessary packages.

$ sudo dnf remove thunderbird
Dependencies resolved.
==============================================================================================
Package Arch Version Repository Size
==============================================================================================
Removing:
thunderbird x86_64 52.4.0-2.fc26 @updates 157 M
Removing dependent packages:
python-backports-ssl_match_hostname
noarch 3.5.0.1-4.fc26 @fedora 18 k
python2-crypto x86_64 2.6.1-14.fc26 @fedora 2.2 M
python2-cryptography x86_64 2.0.2-2.fc26 @updates 2.6 M
python2-jinja2 noarch 2.9.6-1.fc26 @fedora 3.6 M
python2-pyOpenSSL noarch 16.2.0-6.fc26 @updates 523 k
python2-requests noarch 2.13.0-1.fc26 @fedora 409 k
python2-tornado x86_64 4.4.2-3.fc26 @fedora 3.9 M
python2-urllib3 noarch 1.20-1.fc26 @fedora 536 k
python2-zmq x86_64 16.0.2-3.fc26 @fedora 1.6 M
qubes-mgmt-salt-vm-connector
noarch 3.2.5-1.fc26 @qubes-builder-vm-r3.2-current-testing 4.7 k
qubes-vm-recommended noarch 3.2.3-1.fc26 @qubes-builder-vm-r3.2-current-testing 0
salt noarch 2017.7.2-1.fc26 @updates 36 M
salt-ssh noarch 2017.7.2-1.fc26 @updates 3.0 k
thunderbird-qubes x86_64 1.2.9-1.fc26 @qubes-builder-vm-r3.2-current-testing 11 k
zeromq x86_64 4.1.6-3.fc26 @fedora 671 k
Removing unused dependencies:
PyYAML x86_64 3.12-3.fc26 @fedora 646 k
dnf-utils noarch 2.1.5-1.fc26 @updates 3.8 k
libtomcrypt x86_64 1.17-31.20160123git912eff4.fc26
@updates 824 k
libtommath x86_64 1.0-8.fc26 @updates 106 k
libyaml x86_64 0.1.7-2.fc26 @fedora 121 k
openpgm x86_64 5.2.122-8.fc26 @fedora 317 k
python-backports x86_64 1.0-9.fc26 @fedora 638
python-chardet noarch 2.3.0-3.fc26 @fedora 1.1 M
python-enum34 noarch 1.1.6-1.fc26 @fedora 232 k
python-ipaddress noarch 1.0.16-4.fc26 @fedora 227 k
python2-asn1crypto noarch 0.23.0-1.fc26 @updates 924 k
python2-babel noarch 2.3.4-5.fc26 @fedora 20 M
python2-backports_abc noarch 0.5-3.fc26 @fedora 30 k
python2-futures noarch 3.1.1-1.fc26 @fedora 91 k
python2-idna noarch 2.5-1.fc26 @fedora 563 k
python2-markupsafe x86_64 0.23-13.fc26 @fedora 83 k
python2-msgpack x86_64 0.4.8-3.fc26 @fedora 272 k
python2-pysocks noarch 1.6.7-1.fc26 @updates 79 k
python2-singledispatch noarch 3.4.0.3-7.fc26 @fedora 46 k
python2-systemd x86_64 234-1.fc26 @fedora 262 k
pytz noarch 2016.10-4.fc26 @fedora 185 k
qubes-core-vm-doc noarch 3.2.20-1 @qubes-builder-vm-r3.2-current-testing 2.2 k
qubes-gpg-split x86_64 2.0.26-1.fc26 @qubes-builder-vm-r3.2-current-testing 59 k
qubes-img-converter x86_64 1.2.3-1.fc26 @qubes-builder-vm-r3.2-current-testing 6.5 k
qubes-input-proxy-sender x86_64 1.0.10-1.fc26 @qubes-builder-vm-r3.2-current-testing 18 k
qubes-pdf-converter x86_64 2.1.2-1.fc26 @qubes-builder-vm-r3.2-current-testing 15 k
qubes-usb-proxy noarch 1.0.11-1.fc26 @qubes-builder-vm-r3.2-current-testing 7.7 k

Transaction Summary
==============================================================================================
Remove 43 Packages

Freed space: 235 M
Is this ok [y/N]: