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VMware – Potential Fix for W/S 14 Performance/Memory Issues..

Adventures With Linux ™ Posted on October 23, 2017 by RGOctober 23, 2017

I had found that although VMware 14.0.0 installed OK with Kernel 4.13, the runtime performance was rather ‘sluggish’, and others have reported more serious memory issues… There is a patch that may help with this – and thanks to Roke for reporting this, and to mkubecek for the actual patch.. Details are in this posting, on the … Continue reading →

Posted in fix, Hacks, kernel, Linux, Opinion, patches, Performance, VMware | Tagged improvement, kernel 4.13, performance and memory issues, vmmon patch, vmware 14 | 6 Replies

VMware – 14.0.0 ‘Fail to open Executable’ – More Info..

Adventures With Linux ™ Posted on October 15, 2017 by RGOctober 15, 2017

When running VMware 14 (14.0.0) from the command line, I noticed the following message: $ vmware Fail to open executable: No such file or directory Further research suggested that this ‘missing’ item was in fact /usr/lib/vmware/lib/libvmware-unity-helper.so/libvmware-unity-helper.so, which is indeed not included with VMware 14.0.0.. I found a copy of this in an old backup, and tried to … Continue reading →

Posted in Crash and Burn.., Hacks, Linux, VMware | Tagged fail to open executable, from older version, libstdc++ conflict, missing file/library, restore, test, vmware 14.0.0 | 5 Replies

NVIDIA – 387.12 released – OK with Kernel 4.14/Intel, and AMD with SME Disabled..

Adventures With Linux ™ Posted on October 3, 2017 by RGOctober 3, 2017

NVIDIA driver 387.12 is out, and details are here:  http://www.nvidia.com/Download/driverResults.aspx/125399/en-us The driver compiles/loads OK with Kernel 4.14-rc3 on Intel, without any patches, and is OK with AMD as long as its Secure Memory Encryption feature is de-selected ( see http://rglinuxtech.com/?p=2070 ). ………………… ld -r -o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-387.12/kernel/nvidia-modeset/nv-modeset-interface.o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-387.12/kernel/nvidia-modeset/nvidia-modeset-linux.o Building modules, stage 2. MODPOST 4 modules CC /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-387.12/kernel/nvidia-drm.mod.o LD … Continue reading →

Posted in AMD, Hacks, Intel, kernel, Linux, NVIDIA | Tagged 387.12, amd ok with sme disabled, new driver, no patch with intel, nvidia, ok with kernel 4.14-rc3 | 1 Reply

NVIDIA – New Driver – Same Problems..

Adventures With Linux ™ Posted on September 21, 2017 by RGSeptember 21, 2017

NVIDIA have just released a new driver version – 384.90 – and brief details are here:  http://www.nvidia.com/Download/driverResults.aspx/123918/en-us This version appears to be runtime bug-fixes only, and still fails to compile with Kernel 4.1.-rc1 without the patch mentioned in a previous article ( http://rglinuxtech.com/?p=2056 ), and still suffers from the GPL issue: ……… Building modules, stage 2. MODPOST … Continue reading →

Posted in Hacks, kernel, Linux, NVIDIA, Opinion | Tagged 384.90, fails with kernel 4.14-rc1, gpl issues, new driver, nvidia | Leave a reply

NVIDIA – More Details on Kernel 4.14-rc1 Problems..

Adventures With Linux ™ Posted on September 17, 2017 by RGSeptember 17, 2017

I have found more comprehensive info on the problems with NVIDIA driver 384.69 and Kernel 4.14-rc1 – here:  http://mom.hlmjr.com/2017/09/09/driver-wars-nvidia-drivers-384-69-vs-kernel-4-13/ The code changes needed are clearly set out, but there is no ‘legal’ solution yet, due to the unresolved GPL licence issues.. Robert Gadsdon.  September 17, 2017. … Continue reading →

Posted in Hacks, kernel, Linux, NVIDIA, Opinion, patches | Tagged explanation, gpl conflicts, kernel 4.14, linux, nvidia, patch | Leave a reply

X86_64 – ‘Apollo Lake’ SOC System, with a Gotcha..

Adventures With Linux ™ Posted on July 30, 2017 by RGJuly 30, 2017

After more research, I decided to get one of the Intel ‘Apollo Lake’-based SOC systems, and the one I chose was from Kodlix..     It is functionally identical with another from Beelink, and in fact the Kodlix website shows images of the Beelink version of the device..    I just preferred the Kodlix version, as the case was a … Continue reading →

Posted in Apollo Lake, Fedora, Hacks, hardware, Intel, Linux, UEFI, X86_64 | Tagged ap42, apollo lake, beelink, fedora 26 installed, grub fails, intel soc, kodlix, linux, uefi, use refind, x86_64 | Leave a reply

VMware – Simple Fix for 12.5.6 Runtime with Fedora 26

Adventures With Linux ™ Posted on May 29, 2017 by RGMay 29, 2017

After further research, I have found a simple solution for the VMware 12.5.6 runtime, with Fedora 26, thanks to comments by ronengi and others on the Archlinux site ( https://aur.archlinux.org/packages/vmware-patch/ ).   This made sense, as the vmware-installer graphical interface still ran OK, despite the runtime vmware not doing so.. # cp -r /usr/lib/vmware-installer/2.1.0/lib/lib/libexpat.so.0 /usr/lib/vmware/lib # cd /usr/lib/vmware/lib/libz.so.1 … Continue reading →

Posted in compilation, Fedora, fix, Hacks, kernel, Linux, Opinion, VMware | Tagged fedora 26, fix for runtime, vmware, vmware 12.5.6 | 72 Replies

VMware – 12.5.6 Breaks Fedora 26 / GCC 7 Workaround..

Adventures With Linux ™ Posted on May 26, 2017 by RGMay 26, 2017

I had been testing VMware 12.5.6 – unsuccessfully – with Kernel 4.12-rc2, but on reverting to Kernel 4.11.3, I found that the vmware runtime workaround for Fedora 26 / GCC 7 ( see http://rglinuxtech.com/?p=1939 ) no longer worked, and produced the same result as before the modifications – no execution, and a return to the command prompt.. … Continue reading →

Posted in Fedora, gcc, Hacks, kernel, Linux, Opinion, patches, VMware | Tagged fedora 26, gcc 7, needs 4.11 patches, revert to 12.5.5, vmware 12.5.6, vmware runtime workaround fails | 7 Replies

NVIDIA – Another New Driver – 4.11 Fix Still Needed – May be ‘Fixed’ in Kernel, Soon..

Adventures With Linux ™ Posted on May 10, 2017 by RGMay 10, 2017

New NVIDIA driver 381.22 has been released, and details are here:  http://www.nvidia.com/Download/driverResults.aspx/118524/en-us The 4.11 ‘workaround’ still applies (see http://rglinuxtech.com/?p=1970 ). It seems now that the reason the fix was – still – not made by NVIDIA, is that the problem may well be ‘fixed’ in a future Kernel release.. Changes to ‘revert’ the licensing have been proposed, … Continue reading →

Posted in compilation, fix, Hacks, kernel, Linux, NVIDIA, Opinion, patches | Tagged 4.11 fix still applies, kernel patch proposed, new driver 381.22, nvidia, tested | Leave a reply

NVIDIA – New Driver With 4.11 Workaround, Not a Fix…

Adventures With Linux ™ Posted on May 5, 2017 by RGMay 10, 2017

NVIDIA have released driver 375.66, and the details are here:  http://www.nvidia.com/Download/driverResults.aspx/118290/en-us The details include the following: “Installation of the nvidia-drm kernel module is now optional. The new ‘- -no-drm’ option can be used to prevent nvidia-installer from building and installing nvidia-drm, on systems where this kernel module fails to build and/or load.” This does not mention Kernel … Continue reading →

Posted in fix, Hacks, kernel, Linux, NVIDIA, Opinion | Tagged --no-drm option, compile options, for kernel 4.11, not a fix, nvidia 375.66, workaround | 5 Replies

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