@Kevin,
Thank you for testing again. This latest output indicates something may
not be correct in your test environment. This line:
WARNING:root:_pkg_get_support nvidia-driver-525: package has invalid
Support PBheader, cannot determine support level
is indicating that the driver packages are providing a "PB" in the
support field, but ubuntu-drivers doesn't know how to handle this.
Support for PB drivers was added in version 1:0.9.0~0.20.04.7, which is
the latest version in focal-updates (see lp:1964747 for details). This
indicates this particular test was run with an even older version, but
that doesn't make sense if you've also updated to 1:0.9.0~0.20.04.8. I
really can only speculate what is going on here.
I did run an experiment on a device attached to testflinger,
202007-28059. This is an HP ZBook Studio G7 with a TU117GLM [Quadro
T2000 Mobile / Max-Q]. This appears to match the devices used in the
original bug description. I first verified that the problem exists with
the version of the package in focal-updates:
ubuntu@hp-zbook-studio-g7-c28059:~$ dpkg -l|grep ubuntu-drivers
ii ubuntu-drivers-common 1:0.9.0~0.20.04.7
amd64 Detect and install additional Ubuntu driver packages
ubuntu@hp-zbook-studio-g7-c28059:~$ sudo ubuntu-drivers devices
ERROR:root:could not open aplay -l
Traceback (most recent call last):
File "/usr/share/ubuntu-drivers-common/detect/sl-modem.py", line 35, in detect
aplay = subprocess.Popen(
File "/usr/lib/python3.8/subprocess.py", line 858, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "/usr/lib/python3.8/subprocess.py", line 1704, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'aplay'
== /sys/devices/pci0000:00/0000:00:1f.4 ==
modalias : pci:v00008086d000006A3sv0000103Csd00008736bc0Csc05i00
vendor : Intel Corporation
driver : oem-stella.cmit-meowth-meta - distro free
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd00001FB8sv0000103Csd00008736bc03sc00i00
vendor : NVIDIA Corporation
model : TU117GLM [Quadro T2000 Mobile / Max-Q]
driver : nvidia-driver-535-server - distro non-free
driver : nvidia-driver-535-server-open - distro non-free recommended
driver : nvidia-driver-535 - distro non-free
driver : nvidia-driver-525-open - distro non-free
driver : nvidia-driver-535-open - distro non-free
driver : nvidia-driver-450-server - distro non-free
driver : nvidia-driver-470 - distro non-free
driver : nvidia-driver-418-server - distro non-free
driver : nvidia-driver-525 - distro non-free
driver : nvidia-driver-470-server - distro non-free
driver : nvidia-driver-525-server - distro non-free
driver : xserver-xorg-video-nouveau - distro free builtin
Then updated to the package from proposed:
ubuntu@hp-zbook-studio-g7-c28059:~$ dpkg -l|grep ubuntu-drivers
ii ubuntu-drivers-common 1:0.9.0~0.20.04.8
amd64 Detect and install additional Ubuntu driver packages
ubuntu@hp-zbook-studio-g7-c28059:~$ sudo ubuntu-drivers devices
ERROR:root:could not open aplay -l
Traceback (most recent call last):
File "/usr/share/ubuntu-drivers-common/detect/sl-modem.py", line 35, in detect
aplay = subprocess.Popen(
File "/usr/lib/python3.8/subprocess.py", line 858, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "/usr/lib/python3.8/subprocess.py", line 1704, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'aplay'
== /sys/devices/pci0000:00/0000:00:1f.4 ==
modalias : pci:v00008086d000006A3sv0000103Csd00008736bc0Csc05i00
vendor : Intel Corporation
driver : oem-stella.cmit-meowth-meta - distro free
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd00001FB8sv0000103Csd00008736bc03sc00i00
vendor : NVIDIA Corporation
model : TU117GLM [Quadro T2000 Mobile / Max-Q]
driver : nvidia-driver-535-open - distro non-free
driver : nvidia-driver-525-open - distro non-free
driver : nvidia-driver-450-server - distro non-free
driver : nvidia-driver-535-server-open - distro non-free
driver : nvidia-driver-535 - distro non-free recommended
driver : nvidia-driver-418-server - distro non-free
driver : nvidia-driver-470-server - distro non-free
driver : nvidia-driver-535-server - distro non-free
driver : nvidia-driver-525-server - distro non-free
driver : nvidia-driver-470 - distro non-free
driver : nvidia-driver-525 - distro non-free
driver : xserver-xorg-video-nouveau - distro free builtin
Based on this, it is now choosing the expected `nvidia-driver-535` driver.
I can look further, but I'm going to need to triage the problem on your
test device or somewhere you can reproduced this.
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https://bugs.launchpad.net/bugs/2044973
Title:
ubuntu-drivers install the wrong version of Nvidia driver on some
machines
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https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/2044973/+subscriptions
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