kernel panic after installing additional ram

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https://bbs.archlinux.org – cra wrote:I installed kernel by changing architecture param in pacman.conf, running pacman -Syy and pacman -S linux, as described in the corresponding page on the wiki, but without reinstalling every single package I haveDo that step.EDIT:cra wrote:Any of them works when inserted separately, but when I install both, I see kernel panic upon starting X on my i686 Arch installation (and /proc/meminfo shows that I have only 3Gb).The same behaviour occurs when I try to boot from latest Arch install iso or x86_64 archbang livecd.Wait, you mean just booting the livecd gets you a kernel panic? Insert (HowTos)