RAID L1/5/10 Benchmarks for oVirt/KVM Virtualization Servers

Preface

One day we finally decide to install a virtualization cluster. Although we had just several Linux and 2 Windows servers, managing all that staff scattered across different boxes becomes too cumbersome and time consuming, so move and run them under KVM (kernel virtual machine) on 2 physical servers was a logical solution. . . . → Read More: RAID L1/5/10 Benchmarks for oVirt/KVM Virtualization Servers

Linux Tips & Tricks

[2026-10-11] LTSpice + WINE Fix on Linux System with nVidia Card(s)

Launching LTSpice on Linux with nVidia results in this error message: libEGL warning: egl: failed to create dri2 screen. Here is a fix: Create wrapper launcher script (e.g. run_ltspice.sh) with this command:

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__EGL_VENDOR_LIBRARY_FILENAMES=/usr/share/glvnd/egl_vendor.d/10_nvidia.json __EGL_LOG_LEVEL=debug WINEPREFIX=~/.wine wine . . . → Read More: Linux Tips & Tricks