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VMware – Fix for Kernel 5.8 Available..

Adventures With Linux ™ Posted on September 5, 2020 by RGSeptember 5, 2020

With thanks to huyz for the notification – there is now a patch from baryonix available for VMware 15.5.6 and Kernel 5.8..    The patch is available here:  https://github.com/baryonix/vmware-host-modules/tree/fixes-for-5.8 I have – briefly – tested this with Kernel 5.8.5, and it was successful..     As the usual # vmware and # vmware-modconfig still segfault, then vmmon/vmnet have to be … Continue reading →

Posted in fix, kernel, Linux, Opinion, patches, success, VMware | Tagged fix, patch for kernel 5.8, vmmon / vmnet, vmware | Leave a reply

Fedora – Fun with ZRAM..

Adventures With Linux ™ Posted on September 4, 2020 by RGSeptember 4, 2020

Fedora 33 will be using ZRAM as standard for swap, rather than a partition or swapfile on disk.    I had no problem with this on a new F33 install (Odroid H2Plus) but after upgrading an existing Fedora 32 system it refused to initialise, and ‘/dev/zram0‘ did not exist.    Research revealed that the documentation for much of this … Continue reading →

Posted in alpha release, boot, Fedora, fix, Hacks, kernel, Linux, Opinion | Tagged /dev/zram0 missing, fedora 33, fix, old config, swap, upgrade, zram | Leave a reply

ARM64 – Fedora 33 Pre-release Kernel Boot Problem – and Workaround..

Adventures With Linux ™ Posted on August 26, 2020 by RGAugust 26, 2020

I have been testing Fedora 33 pre-release, and on x86_64 it seems relatively stable (usual caveats…) but on arm64 systems (Odroid N2 and Pi4) I found that after compiling a new kernel (5.8.3), the system booted, but login was impossible, and screen output was missing  (uart/console was OK). Kernels compiled with Fedora 32 all booted OK, and … Continue reading →

Posted in aarch64, ARM64, boot, compilation, Crash and Burn.., Fedora, Hacks, kernel, Linux / ARM, Odroid N2, Opinion | Tagged arm64, boot problem, cross-compile, fedora 33, kernel 5.8.3, login imposssible, modules not loading, timeout, workaround, x86_64 ok | Leave a reply

Kernel – 5.9-rc2 – NVIDIA Patches, Kernel Taint, and Wait for VMware 16..

Adventures With Linux ™ Posted on August 24, 2020 by RGAugust 24, 2020

Kernel 5.9-rc2 is out, and brief details of changes since -rc1 are here: http://lkml.iu.edu/hypermail/linux/kernel/2008.2/10710.html The patched VMware 16 prerelease versions of vmmon and vmnet compile OK, but any further tests will have to wait until the release of Workstation 16 in about a months time.. NVIDIA 450.66 can be made to (almost..) work, by applying the 5.9 … Continue reading →

Posted in compilation, Hacks, kernel, Linux, NVIDIA, Opinion, VMware | Tagged kernel 5.9-rc2 released, kernel taint with nvidia_uvm, mmu patch, nvidia 450.66 patch, until version 16 released, vmware runtime problem | 3 Replies

VMware – Kernel 5.8/5.9 Problems – To be Fixed in Workstation Pro 16?

Adventures With Linux ™ Posted on August 21, 2020 by RGAugust 21, 2020

VMware have announced the release of Workstation Pro 16:  https://blogs.vmware.com/workstation/2020/08/announcing-workstation-16-and-fusion-12.html From various comments seen elsewhere, it would appear that WS 16 should include fixes for Kernel 5.8/5.9 runtime compatibility..   Actual release date is – so far – vague, but may be sometime towards the end of September.. Robert Gadsdon.   August 21st 2020.

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Posted in fix, kernel, Linux, Opinion, VMware | Tagged details vague, possible fix for kernel 5.8/5.9, vmware 16 announced | 1 Reply

NVIDIA – 5.9-patched 450.57 Crash, New Driver 450.66 Released..

Adventures With Linux ™ Posted on August 19, 2020 by RGAugust 19, 2020

There is a new driver 450.66 available, and details are here:  https://www.nvidia.com/Download/driverResults.aspx/163238/en-us No patch – yet – and there is an issue with the old ‘GPL block’ again..  https://gitlab.com/EULA/snippets/-/commit/9c295c9b9b9453de00941a5c84cb3c9385eafe6e I had just tested the latest version of the 5.9 patch for NVIDIA driver 450.57, and it compiled OK, but loading was problem, and the mouse ‘wobbled’ all … Continue reading →

Posted in compilation, kernel, Linux, NVIDIA, Opinion | Tagged 450.57 crash, kernel 5.9 patch, new driver 450.66, nvidia | 3 Replies

Kernel – 5.9-rc1 Released – VMware Still Broken.. NVIDIA Compile Fails..

Adventures With Linux ™ Posted on August 16, 2020 by RGAugust 16, 2020

Kernel 5.9-rc1 is out, and brief details are here: http://lkml.iu.edu/hypermail/linux/kernel/2008.2/00223.html As expected, VMware is still broken, and fails/reboots when a VM start is attempted. Vmnet, with the latest patch, compiles OK, and there is a patch for vmmon and Kernel 5.9 available, for the Workstation 16 early-release, here: https://github.com/mkubecek/vmware-host-modules/tree/tmp/workstation-16 With regard to NVIDIA, the interim patch for … Continue reading →

Posted in Crash and Burn.., kernel, Linux, NVIDIA, Opinion, VMware | Tagged kernel 5.9-rc1, nvidia compile fails, vmmon vmnet patches available, vmware still broken | 2 Replies

Kernel – 5.9-rc – Preliminary Testing – Breaks VMware and NVIDIA, and VirtualBox..

Adventures With Linux ™ Posted on August 10, 2020 by RGAugust 10, 2020

After all the excitement around the release of Kernel 5.8, I ran some tests on the work-in-progress git version (August 9th) of Kernel 5.9-rc1.   Obviously, there are more changes to come before RC1 is actually released.. NVIDIA 450.57 compile fails: ……………………. CC [M] /home/rgadsdon/NVIDIA-Linux-x86_64-450.57/kernel/nvidia-uvm/nv-kthread-q.o CC [M] /home/rgadsdon/NVIDIA-Linux-x86_64-450.57/kernel/nvidia-uvm/nv-kthread-q-selftest.o CC [M] /home/rgadsdon/NVIDIA-Linux-x86_64-450.57/kernel/nvidia-uvm/uvm8.o In file included from /home/rgadsdon/NVIDIA-Linux-x86_64-450.57/kernel/nvidia-uvm/uvm8.c:31: /home/rgadsdon/NVIDIA-Linux-x86_64-450.57/kernel/nvidia-uvm/uvm8_va_range.h: In … Continue reading →

Posted in alpha release, Hacks, kernel, Linux, NVIDIA, Opinion, VirtualBox, VMware | Tagged compile tests only, git version august 9th, interim tests, kernel 5-9rc, nvidia fails, vitrtualbox fails, vmmon fails | 4 Replies

VirtualBox – Latest Development Version Tests with Kernel 5.8 – Unstable..

Adventures With Linux ™ Posted on August 3, 2020 by RGAugust 4, 2020

I have been investigating alternatives, as VMware is currently a non-starter (literally..) with Kernel 5.8.. I installed the latest VirtualBox (6.1.97 r139689) from SVN (another blast from the past…) and managed – after some messing around – to get it to compile OK on my Fedora 32 test system with Kernel 5.8 (from kernel.org..)    I had … Continue reading →

Posted in Crash and Burn.., Fedora, Hacks, kernel, Linux, Opinion, VirtualBox, working | Tagged fedora guest ok, installs ok, Kernel 5.8, virtualbox 6.1.97r139689 | Leave a reply

Kernel – 5.8 Released – NVIDIA OK, but VMware Runtime Causes Reboot, With No Warning..

Adventures With Linux ™ Posted on August 2, 2020 by RGAugust 2, 2020

Kernel 5.8 is out, and details are here:   http://lkml.iu.edu/hypermail/linux/kernel/2008.0/00586.html The (patched) VMware 15.5.6  vmmon/vmnet modules compile OK, and the latest NVIDIA driver 450.57 compiles and runs OK. However….    I cannot upgrade my main systems, as the catastrophic VMware runtime reboot still occurs, as mentioned in previous articles: $ uname -a Linux rgz220 5.8.0 #2 SMP Sun Aug … Continue reading →

Posted in Crash and Burn.., kernel, Linux, NVIDIA, Opinion, VMware | Tagged failure, Kernel 5.8, nvidia 450.57 ok, released, vmware runtime immediate reboot, vmware vmmon vmnet ok | 5 Replies

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