I have an old HP 8760W laptop, which needs the NVIDIA ‘legacy’ 390.xx driver series, and Nouveau is (yet again) not working as it should.. From the patch for kernel 5.17 support and driver 470.94, at https://gist.github.com/joanbm/6c7b027b9436bf31ce979927e544e9d5 it seemed that the changes necessary should be simple.. In fact this patch can be used, with the following change.. … Continue reading →
A little earlier in the day than usual, Kernel 5.17-rc1 has been released, and (very) brief details are here: http://lkml.iu.edu/hypermail/linux/kernel/2201.2/06983.html After my pre-testing last week, there were no surprises, and the 5.17-compatible version of the VMware patchset is now part of the standard 16.2.1 download, at https://github.com/mkubecek/vmware-host-modules/tree/workstation-16.2.1 – and the latest NVIDIA driver – 510.39.01 – compiles … Continue reading →
I had been struggling for some considerable time with guest (Win10) performance issues with VMware – including application (Photoshop CS6) ‘freezing’ for a time, and overall very sluggish responses.. I had found several articles that suggested cause/effect/fix for this, but none really worked.. I made changes to control khugepaged: …………………….. [root@rglinux820 ~]$ echo never | tee /sys/kernel/mm/transparent_hugepage/defrag … Continue reading →
Kernel 5.17-rc1 is due out soon, and so I tested the latest (Jan 16th) Github version, to see if there were any surprises.. The latest NVIDIA driver – 510.39.01 – compiled and loaded/ran OK: …………. ld -r -o /home/rgadsdon/NVIDIA-Linux-x86_64-510.39.01/kernel/nvidia-modeset/nv-modeset-interface.o /home/rgadsdon/NVIDIA-Linux-x86_64-510.39.01/kernel/nvidia-modeset/nvidia-modeset-linux.o /home/rgadsdon/NVIDIA-Linux-x86_64-510.39.01/kernel/nvidia-modeset/nv-kthread-q.o MODPOST /home/rgadsdon/NVIDIA-Linux-x86_64-510.39.01/kernel/Module.symvers CC [M] /home/rgadsdon/NVIDIA-Linux-x86_64-510.39.01/kernel/nvidia-drm.mod.o LD [M] /home/rgadsdon/NVIDIA-Linux-x86_64-510.39.01/kernel/nvidia-drm.ko CC [M] /home/rgadsdon/NVIDIA-Linux-x86_64-510.39.01/kernel/nvidia-modeset.mod.o LD [M] /home/rgadsdon/NVIDIA-Linux-x86_64-510.39.01/kernel/nvidia-modeset.ko CC [M] … Continue reading →
Kernel 5.16 has – finally – been released, after deliberate delay (with an -rc8) due to the ‘holiday season’.. Details are here: http://lkml.iu.edu/hypermail/linux/kernel/2201.1/00613.html As expected, the latest version of NVIDIA (495.46) and the latest patched VMware 16.2.1 all compile and load/run OK.. NVIDIA: ld -r -o /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-modeset/nv-modeset-interface.o /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-modeset/nvidia-modeset-linux.o /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-modeset/nv-kthread-q.o MODPOST /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/Module.symvers CC [M] /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-drm.mod.o LD [M] /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-drm.ko … Continue reading →
NVIDIA have released driver version 495.46, and details are here: https://www.nvidia.com/Download/driverResults.aspx/184248/en-us This compiles OK with kernel 5.16 – with some ‘warnings’ – and loads/runs. Tested with Kernel 5.16-rc5. ………………….. /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-modeset/nvidia-modeset-linux.o /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-modeset/nv-kthread-q.o MODPOST /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/Module.symvers CC [M] /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-drm.mod.o LD [M] /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-drm.ko CC [M] /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-modeset.mod.o LD [M] /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-modeset.ko CC [M] /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-peermem.mod.o LD [M] /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-peermem.ko CC [M] /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-uvm.mod.o LD [M] /home/rgadsdon/NVIDIA-Linux-x86_64-495.46/kernel/nvidia-uvm.ko … Continue reading →
More problems with severe disk performance degradation, but SMART still shows the disc as ‘OK’.. This has now occurred three times over the last 2 years or so, with 1TB and 2TB disks that were around 4+ years old (in continuous use..).. The contents were still accessible, but data transfer was extremely slow – around 250KiB/s to … Continue reading →
Thanks to Gerd, there is now a patch for NVIDIA driver 495.44 and Kernel 5.16-rc1, which can be found under the comments on my previous article: https://rglinuxtech.com/?p=2974 Of course, take care to cut/paste in text mode, as html will ruin the formatting etc.. I have applied this, and 495.44 now appears to compile/load/run OK, with kernel 5.16-rc1.. … Continue reading →
Kernel 5.16-rc1 is out, and brief details are here: http://lkml.iu.edu/hypermail/linux/kernel/2111.1/06814.html The patched version of VMware 16.2.1 is OK, but NVIDIA 495.44 compile fails: ………….. /home/rgadsdon/NVIDIA-Linux-x86_64-495.44/kernel/nvidia-uvm/uvm_migrate_pageable.c:409:55: error: ‘MIGRATE_PFN_LOCKED’ undeclared (first use in this function); did you mean ‘MIGRATE_PFN_VALID’? 409 | dst[i] = migrate_pfn(page_to_pfn(dst_page)) | MIGRATE_PFN_LOCKED; | ^~~~~~~~~~~~~~~~~~ | MIGRATE_PFN_VALID /home/rgadsdon/NVIDIA-Linux-x86_64-495.44/kernel/nvidia-uvm/uvm_migrate_pageable.c:409:55: note: each undeclared identifier is reported only once … Continue reading →
Just compiled/installed the November 10 git version of 5.16-pre, and the latest NVIDIA driver 495.44 compiles/loads OK. There is already a pre-release patchset for Kernel 5.16 and VMware 16.2.1, at https://github.com/mkubecek/vmware-host-modules/tree/tmp/workstation-16.2.1-k5.16 With these, preliminary tests with NVIDIA and VMware have been successful.. ]# uname -a Linux rg400g4 5.16.0-rc0 #1 SMP PREEMPT Wed Nov 10 16:53:28 PST 2021 … Continue reading →