janvier 2012

Emulating a high latency network connection using Linux and TC

Often it is necessary for testing purposes to recreate the networking conditions found in a high latency network, such as a satellite link. Firstly create a network bridge that can be placed inbetween the test network and its router. To increase network latency use the following command: tc qdisc add dev eth0 root netem delay …

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ShrimpWorks » Change your console resolution and colour depth

Pour la console système kernel : vga= Colors ( depth) 640×480 800×600 1024×768 1280×1024 1600×1200 —————+——-+——-+——–+———+——— 256 ( 8 bit)| 769 771 773 775 796 32,768 (15 bit)| 784 787 790 793 797 65,536 (16 bit)| 785 788 791 794 798 16.8M (24 bit)| 786 789 792 795 799 viaShrimpWorks » Change your console resolution …

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Build cross-compiled kernel debian package – Sysmic.org

Build cross-compiled kernel debian package Par Jérôme Pouiller le vendredi, octobre 29 2010, 09:37 – Lien permanent As you may know, you have juste to add options ARCH and if necessary CROSS_COMPILE to command line: make ARCH=powerpc CROSS_COMPILE=ppc-linux-gnu- XXX_defconfig make ARCH=powerpc CROSS_COMPILE=ppc-linux-gnu- XImage My primary concern is to compile an x86 32bits kernel in 64bits …

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