On Friday, 28 July 2017 10:54:07 BST Andrei Borzenkov wrote:

On Fri, Jul 28, 2017 at 11:28 AM, Sudhir Anand

wrote:

...

After updating to Leap 42.3, Nvidia leagcy drivers do not compile. There is an error message loading the kernel due to incompatible sources.

How can you load something that is not even compiled?

Just a polite request. Please email to this list and not me personally. The Nvidia install script generates this error. It is the installation script that tries to "load" the module. I am not qualified to give a more complete answer as I am not an expert in this field. Regards. -- Sudhir Anand -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

On Friday, 28 July 2017 12:20:19 BST Patrick Shanahan wrote:

* Sudhir Anand [07-28-17 04:31]:

...

After updating to Leap 42.3, Nvidia leagcy drivers do not compile. There is an error message loading the kernel due to incompatible sources.

In TW, this was resolved by applying patches to Nvidia's source files.

Does anyone on this list know if any patches have to be applied to 340.102 version of the drive to install and load under 42.3?

I cannot use latest drivers as I have an old laptop that does not use newer Nvidia chip. The laptop has 330m chipset.

The log file extract is shown below if that helps:

ERROR: Unable to load the kernel module 'nvidia.ko'. This happens most frequently when this kernel module was built against the wrong or improperly configured kernel sources, with a version of gcc that differs from the one used to build the target kernel, or if a driver such as rivafb, nvidiafb, or nouveau is present and prevents the NVIDIA kernel module from obtaining ownership of the NVIDIA graphics device(s), or no NVIDIA GPU installed in this system is supported by this NVIDIA Linux graphics driver release.

Please see the log entries 'Kernel module load error' and 'Kernel messages' at the end of the file '/var/log/nvidia-installer.log' for more information. -> Kernel module load error: Invalid argument -> Kernel messages: [ 81.670392] SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC=70:1a:04:b3:73:4e: 70:50:af:40:66:21:08:00 SRC=192.168.0.1 DST=192.168.0.54 LEN=353 TOS=0x00 PREC=0x00 TTL=64 ID=1040 PROTO=UDP SPT=1900 DPT=40429 LEN=333 [ 170.210176] perf interrupt took too long (2513 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 [ 414.214117] toshiba_haps: Received event: 0x80 [ 416.240643] toshiba_haps: Received event: 0x81 [ 491.232166] toshiba_haps: Received event: 0x80 [ 492.689123] toshiba_haps: Received event: 0x81 [ 520.283049] perf interrupt took too long (5004 > 5000), lowering kernel.perf_event_max_sample_rate to 25000 [ 859.996264] drm: loading out-of-tree module taints kernel. [ 860.013158] [drm] Initialized [ 860.026716] nvidia: module license 'NVIDIA' taints kernel. [ 860.026721] Disabling lock debugging due to kernel taint [ 860.036286] nvidia: disagrees about version of symbol drm_pci_init [ 860.036300] nvidia: Unknown symbol drm_pci_init (err -22) [ 860.036476] nvidia: disagrees about version of symbol drm_gem_prime_handle_to_fd [ 860.036479] nvidia: Unknown symbol drm_gem_prime_handle_to_fd (err -22) [ 860.036530] nvidia: disagrees about version of symbol drm_gem_private_object_init [ 860.036533] nvidia: Unknown symbol drm_gem_private_object_init (err -22) [ 860.036723] nvidia: disagrees about version of symbol drm_gem_handle_create [ 860.036726] nvidia: Unknown symbol drm_gem_handle_create (err -22) [ 860.036818] nvidia: disagrees about version of symbol drm_pci_set_busid [ 860.036820] nvidia: Unknown symbol drm_pci_set_busid (err -22) [ 860.036900] nvidia: disagrees about version of symbol drm_pci_exit [ 860.036902] nvidia: Unknown symbol drm_pci_exit (err -22) [ 860.036949] nvidia: disagrees about version of symbol drm_gem_prime_export [ 860.036951] nvidia: Unknown symbol drm_gem_prime_export (err -22) ERROR: Installation has failed. Please see the file '/var/log/nvidia- installer.log' for details. You may find suggestions on fixing installation problems in the README available on the Linux driver download page at www.nvidia.com.

googling for "opensuse leap 42.3 kernel drm nvidia" provides many answers *specific* to your problem.

Thank you very much for your response and helpful links. I was searching for "opensuse leap and kernel 4.4.76 issues". This was incorrect and your choice of search terms is better. I will read through the links found and post if I am successful. Once again, thank you. Regards. -- Sudhir Anand -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

On Friday, 28 July 2017 12:54:18 BST Carlos E. R. wrote:

On 2017-07-28 13:36, Sudhir Anand wrote:

...

On Friday, 28 July 2017 12:20:19 BST Patrick Shanahan wrote:

...

* Sudhir Anand [07-28-17 04:31]:

googling for "opensuse leap 42.3 kernel drm nvidia" provides many answers *specific* to your problem.

Thank you very much for your response and helpful links. I was searching for "opensuse leap and kernel 4.4.76 issues". This was incorrect and your choice of search terms is better.

I will read through the links found and post if I am successful.

Once again, thank you.

Try removing drm-kmp-* packages. But I suspect it is not your problem.

Thank you Carlos and Patrick. I did indeed remove the drm packages. Nvidia drivers compiled and installed successfully. I also installed the Nvidia repo and installed those drivers. I have since removed the rpms as I prefer to compile and install Nvidia's drivers. This time round I did not download the 42.3 dvd and overwrite an existing partition. I usually do that and read the release notes. Instead, the repos were changed to 42.3 and "zypper dup" used to upgrade. I did not read the release notes. Made a mental note to read release notes in future. Thank you both for your help and guidance. As ever, this list invariably helps resolve problems. With Kind Regards. -- Sudhir Anand -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org