I have a EUSSO Technologies SOHO KVM Switch which connected to a (X)ubuntu and a FreeBSD boxes. After switching between them, the mouse was hooked up at the X Window of (X)ubuntu. I tried many methods that searched from the net but in vain.
Fortunately, I discovered that “Scroll Lock” + “Scroll Lock” + [...]
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Upon your system is installed with software RAID – mdadm, you system runs faster than before (suppose you are using RAID 0 or 5). How to tune your RAID system more faster?
Your minimum speed of the RAID system is 1000 currently :
cat /proc/sys/dev/raid/speed_limit_min
Now, let’s tune it :
sudo -s -H
echo 50000 > /proc/sys/dev/raid/speed_limit_min
Now, [...]
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My RAID 1 and RAID 5 combination system is running for a week in very smooth and good condition.
GRUB cannot install on hard drives that setting up with RAID 0 or 5. That means if all your hard drives are setting up with RAID 0 or 5 and Ubuntu is installed on it, GRUB [...]
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