Updating

Like any other system, it is important to keep Void up-to-date. Use xbps-install(1) to update:

# xbps-install -Su

XBPS must use a separate transaction to update itself. If your update includes the xbps package, you will need to run the above command a second time to apply the rest of the updates.

Restarting Services

XBPS does not restart services when they are updated. This task is left to the administrator, so they can orchestrate maintenance windows, ensure reasonable backup capacity, and generally be present for service upgrades.

To find processes running different versions than are present on disk, use the xcheckrestart tool provided by the xtools package:

$ xcheckrestart
11339 /opt/google/chrome/chrome (deleted) (google-chrome)

xcheckrestart will print out the PID, path to the executable, status of the path that was launched (almost always deleted) and the process name.

xcheckrestart can and should be run as an unprivileged user.

Kernel Panic After Update

If you get a kernel panic after an update, it is likely your system ran out of space in /boot. Refer to "Removing old kernels" for further information.