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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

VMware – Kernel 5.8 is a Serious Problem?

Adventures With Linux ™ Posted on July 19, 2020 by RGJuly 19, 2020

Since the release of Kernel 5.8-rc1, any attempt I made to run a VMware client on that host system has failed catastrophically. ( see http://rglinuxtech.com/?p=2753 ) and the problem still persists, with 5.8-rc6. I had posted brief details of the issue on the VMware forum some weeks ago, but there has been no useful response. https://communities.vmware.com/thread/638457 I … Continue reading →

Posted in Crash and Burn.., kernel, Linux, Opinion, VirtualBox, VMware | Tagged incompatible, Kernel 5.8, no solution yet, problem, virtualbox, vmware | 2 Replies

ARM64 – 8GB Pi4 – Fun with Fedora..

Adventures With Linux ™ Posted on July 18, 2020 by RGJuly 18, 2020

My 8GB Raspbery Pi 4 finally arrived, and I was looking forward to trying Fedora 32 and KDE/Plasma on it, and comparing it to the Odroid N2 from a few months back.. ( http://rglinuxtech.com/?p=2689 ) The Fedora 32 aarch64 install is supposed to support the Pi 4 now, but the resulting sdcard image failed to boot, with … Continue reading →

Posted in aarch64, compilation, Crash and Burn.., Fedora, Hacks, KDE, kernel, Linux / ARM, new install, Raspberry Pi 4 | Tagged 8gb, aarch64, fedora 32, fedora install, hybrid, kde/plasma too slow, opensuse efi substitute, opensuse u-boot, raspberry pi 4, success | Leave a reply

Kernel – 5.8-rc2 – Still Catastrophic Failure with VMware Runtime.

Adventures With Linux ™ Posted on June 22, 2020 by RGJune 22, 2020

Kernel 5.8-rc2 has been released, and brief details are here:  http://lkml.iu.edu/hypermail/linux/kernel/2006.2/08747.html There is no change to the problem with VMware runtime, and vmware-modconfig still segfaults, and the system still reboots immediately, when a VM open is attempted. To check that this was not due to a kernel misconfiguration, I installed the Fedora (Rawhide) version of Kernel 5.8-rc1 … Continue reading →

Posted in Crash and Burn.., Fedora, kernel, Linux, Opinion, VMware | Tagged kernel 5.8-rc2 released, problems occurs with fedora 33 5.8-rc1 kernel., vmware runtime reboot still occurs, vmware-modconfig segfault | 1 Reply

Kernel – 5.8-rc1 Released – Problem with VMware Runtime..

Adventures With Linux ™ Posted on June 14, 2020 by RGJune 14, 2020

Kernel 5.8-rc1 has been released, and details are here:   http://lkml.iu.edu/hypermail/linux/kernel/2006.1/07293.html NVIDIA 440.82 with the 5.7 and 5.8 patches seems to be OK, but I have encountered a serious problem with VMware, and have now confirmed the same fault on two different systems (both Fedora 32 x86_64) The VMware 15.5.6 vmmon/vmnet modules compile/run OK with the kernel 5.7 … Continue reading →

Posted in Crash and Burn.., Fedora, kernel, Linux, NVIDIA, Opinion, VMware | Tagged Kernel 5.8-rc1 released, patched nvidia ok, reboot when loading vm, vmware runtime segfault | Leave a reply

Kernel – Pre-Release Tests for 5.6-rc1 ..

Adventures With Linux ™ Posted on February 6, 2020 by RGFebruary 6, 2020

Kernel 5.6-rc1 should be out on Sunday, February 9th, but I noticed that early-version-test patches are already available for VMware 15.5.1, here:  https://github.com/mkubecek/vmware-host-modules/tree/tmp/workstation-15.5.1-k5.6 These patches gave clues to what might affect NVIDIA as well, and I managed to get a GIT version of 5.6-rc1-pre (dated February 5th) to compile OK, and was able to use this.   Of … Continue reading →

Posted in compilation, Crash and Burn.., fix, Hacks, kernel, Linux, NVIDIA, Opinion, patches, success, VMware | Tagged kernel 5.6-rc1 pre-release, nvidia 440.59 patches, success, testing, vmware 15.5.1 patch | Leave a reply

Ethernet – If you Can’t Wait for 5.4.14, an Unofficial e1000e Patch for 5.4.13..

Adventures With Linux ™ Posted on January 20, 2020 by RGJanuary 20, 2020

As there is (so far) no sign of an update to the 5.4.x kernel series, I have uploaded a _very unofficial_ patch I had already created for 5.4.13, and I have tested this, and so far it seems to work OK..    It is based on an ‘earlier’ e1000e patch version found on linux/netdev.. https://www.spinics.net/lists/netdev/msg623693.html,  and thanks are … Continue reading →

Posted in compilation, Crash and Burn.., Ethernet, fix, Hacks, Intel, kernel, Linux, Network, Opinion, patches | Tagged disconnect bug, e1000e, fix, kernel 5.4.13, unofficial patch, use at own risk | Leave a reply

Kernel – 5.4-rc1 Released – Odd Quirks with Kernel Symbols

Adventures With Linux ™ Posted on September 30, 2019 by RGSeptember 30, 2019

Kernel 5.4-rc1 is out – a day later than usual, and brief details are here: http://lkml.iu.edu/hypermail/linux/kernel/1909.3/04895.html My tests with VMware and NVIDIA revealed some odd errors/warning relating to kernel symbols.. With the latest NVIDIA (435.21) I got the following: # make make[1]: Entering directory ‘/usr/src/linux-5.4-rc1’ The Module.symvers file is missing, or does not contain any symbols exported … Continue reading →

Posted in Crash and Burn.., Fedora, Hacks, kernel, Linux, NVIDIA, Opinion, patches, VMware | Tagged kernel 5.4-rc1 out, module symvers warnings, nvidia 435.21 fails, patched vmware 15.5 ok | 5 Replies

Fedora – Fix for Broken rpmbuild in Fedora 31.

Adventures With Linux ™ Posted on September 6, 2019 by RGSeptember 6, 2019

Testing Fedora 31 – which is still work-in-progress, of course.. Tried to use # rpmbuild –rebuild to create a missing RPM from a F30 source RPM, and found the following error: ………….. Illegal char ‘)’ (0x29) in: Obsoletes:………. I found a reference to this error in the buglist, but it had been flagged as ‘rawhide’, and closed, … Continue reading →

Posted in compilation, Crash and Burn.., Fedora, Hacks, Linux, Opinion, quirks | Tagged fedora 31, fix, illegal char, pre release, rpmbuild bug, workaround | Leave a reply

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