Vmware workstation player setup enhanced keyboard driver
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We have tried multiple versions, and multiple packagings (official distro community etc.) of the NVidia drivers, and observed no effect on the guests. Additionally, we experienced frequent hangs and crashes when using both Ubuntu and Rocky Linux 9 guests for Yocto builds while 3D acceleration was on. Our ZFS data corruption issues, while still not fully resolved (we are falling back to ext4), were SIGNIFICANTLY EXACERBATED when the guests were using 3D acceleration. This is significant, as comparing these latencies this is generally a very good test for determining overall X11 input latency.Ģ. Even when keyboard latency was at its worst, using the mouse wheel in Firefox produced instant response when rolled one click. With both of the above improvements, additionally applying the option:įURTHER IMPROVED keyboard latency from 20-30 ms to effectively imperceptible.ġ. With 3D acceleration disabled, additionally applying the option:įURTHER IMPROVED keyboard latency from perhaps 30-70 to ms to 20-30 ms.Ĥ. Disabling 3D acceleration in the guest WITHOUT the keyboard option changes SIGNIFICANTLY IMPROVED keyboard latency from 1000-3500 ms to perhaps 30-70 ms.ģ. VMs are running primarily from SSD storage, though we have moved them to NVMe storage while investigating the Ubuntu 22 ZFS data corruption issue and observed no change in either that issue, or this keyboard delay issue.Ģ. Scope of duties: Very large software and firmware image builds (OpenWRT, Yocto, Buildroot, rebuilds of GCC compiler suite). Host storage backing: SSD or NVMe ZFS or ext4 filesystem. Storage: 250 GB multi-file dynamically sized. VT-d, IOMMU, and CPU performance counter passthroughs are all DISABLED. The resources allocated are:ĬPU topology: 2 packages of three cores each. Deliberately throttling CPU core count and/or speed does not seem to affect either issue. Thermal monitoring is conducted via OSPower (Konkor), Vitals, and the NVidia control panel. The host system has been THOROUGHLY forced through benchmark and stress tests, which it passes. The display resolution is 4K, and the display device is a 60Hz LG monitor connected via DisplayPort. It uses the nvidia driver, presently UMD Version NVIDIA 535.104.05. Storage is provided by a combination of WD Black NVMe SSD primary, and Samsung Pro SATA SSD secondary, storage, with a large rotary HDD as tertiary backup storage. The graphics hardware is an NVidia Geforce RTX2060 with 12GB of VRAM.
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The host system is an Intel Core i7-8700K (0圆:0圎//0圆:0x9E:10) with 32 GB of RAM and 16GB of SSD-backed swap (which is not normally used). System Monitor, top, and iotop indicate no unusual loads. IMMEDIATELY, all guest VMs began experiencing lag of up to several seconds per keystroke, even when completely idle. In hopes of a fix, we upgraded to 17.5.0. We recently encountered this problem while trying to deal with another issue- ZFS data corruption under Ubuntu 22 when, and only when, running under VMWare 17.0. Installierter physischer Speicher (RAM) 64,0 GB Prozessor Intel(R) Xeon(R) W-11855M CPU 3.20GHz, 3187 MHz, 6 Kern(e), 12 logische(r) Prozessor(en) So, if you have any problems with your computer typing or deleting on its own: get rid of the "enhanced keyboard driver"!īetriebsystemname Microsoft Windows 10 Pro for Workstations I tried to fix this for some time but only after I did a complete uninstall and reinstall with reboots and lefting out the "enhanced keyboard driver" the problem seems gone. Also the whole system hung without beeing able to press any key - only way out was a complete hard reset of the hardware. and tried to delete further even after the code file was already empy (thanks git. Suddenly after 4 mins the whole system removes line by line and this time it even didnt let me use my own keyboard anymore. I rebooted my laptop and restarted my work. You could literally see the line beeing draged leftwards and dissapear letter by letter. Shortly after I edited some code at once a whole line got erased instead of just 1 click on the remove key. This is for anyone having the same trouble after upgrading to 17.5.0 I did the standard in place upgrade, and - as allways- installed the enhanced keyboard driver.Īfter that I started up my vm and did some work in IDEA.