Bluetooth Mouse with Linux (Logitech V470)
I bought a Logitech v470 Bluetooth wireless mouse and expected it to work with Linux as a standard device, but encountered an unexpected scroll wheel problem.
THE KNOWLEDGE BASE
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394 notes on Linux, tools and troubleshooting
Rebuild the kernel (complie kernel) from Kernel source.
Compiling a Linux kernel may sound difficult, but it takes only a few steps after preparing the compiler, libraries, and other development tools.
How to read hard drive device files name
Linux stores device files in /dev/, with names depending on device type. This article explains how to identify hard drive names and their prefixes.
How to add a new hard disk to linux system.
Adding a hard disk to Linux is simpler than some people think, though slightly harder than in Microsoft Windows. You need to understand partitioning, filesystems, and mounting.
Determine x86-compatible Intel system is multi-processor, multi-core or supports hyperthreading
Many people know Hyperthreading (HT), also called Symmetric Multi-Threading (SMT), a feature of Intel x86 CPUs found in older Pentium 4 and some Xeon processors…
After installation machine hangs during first boot
A Red Hat Enterprise Linux installation may hang on first boot because of an Advanced Power Management (APM) issue. Try disabling APM with apm=off.
Red Hat Delivers First Integrated Linux-Based High Performance Computing Platform
Red Hat recently officially released its High Performance Computing Platform, a large-scale cluster system, with support through Red Hat Network after announcing it last November.
How to use command to restart or shut down Linux system
Commands to shut down Linux: #shutdown -h now #init 0 #halt #poweroff. Commands to reboot: #reboot #init 6 #shutdown -r now.
Implement and configuration Highly Available LVM (HA LVM)
Red Hat Enterprise Linux 4.5 and later have a feature for implementing highly available LVM without CLVM, which is part of GFS.