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AsusUX21EwithOneiricOcelotLinux32
(26 Dec 2011,
MarcPilloud
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---++ Asus <NOP>UX21E</NOP> with Oneiric Ocelot and Linux 3.2 Aktuell: Linux 3.2 rc7 * Where to find the newer kernel:<br /> [[http://kernel.ubuntu.com/~kernel-ppa/mainline/][http://kernel.ubuntu.com/~kernel-ppa/mainline/]] * How to compile a kernel in Ubuntu [[ http://www.explodingpenguin.tv/2011/06/07/installcompile-linux-kernel-3-0-in-ubuntu][<br />http://www.explodingpenguin.tv/2011/06/07/installcompile-linux-kernel-3-0-in-ubuntu]] ---+++ Touchpad Elantech wird erkannt von Kernel 3.2rc2 . rc3 bis rc6 erkennen es als PS/2 Mouse. on the elantech front i found this post from mrmylanman in the archlinux forum saying he found a solution.<br /> <a href="https://bbs.archlinux.org/viewtopic.php?pid=1031755#p1031755" target="_blank">https://bbs.archlinux.org/viewtopic....31755#p1031755</a><br /> <br /> he describes that the two handler for the touchpad /dev/input/mouse and /dev/input/event7 somehow interfere. but i can't reproduce his efforts on kubuntu 11.10 with the onceric RC6 kernel from kernel ppa.<br /> <br /> for my elantech equipped znbook these handlers are<br /> <br /> [ 7702.634] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse1)<br /> [ 7702.636] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/event7 You use synclient from the synaptics driver package, and when you've found a good setup, then add a file under '/etc/X11/xorg.conf.d/' which then gets loaded upon each startup by xorg, e.g. I use the following file to add twofinger-horizontal-scrolling and make the finger-pressure more sensitive and the scrolling a bit quicker, in addition to the default options defined: 20-synclient.conf: ---+++ Ethernet USB-Adapter Funktioniert ab 3.2 rc7 out-of-the-box. ---+++ Bluetooth * Patch Upstream: [[http://thread.gmane.org/gmane.linux.bluez.kernel/18801][http://thread.gmane.org/gmane.linux.bluez.kernel/18801]] ---+++ ---+++ Solved ---++++ Solved in 3.2 rc6 * KMS Crash (solved in 3.2 rc6)<br />Patch Upstream https://lkml.org/lkml/2011/11/23/506 <br />According to the intel-gfx list, the problem with rc6 seems to be related to VTd support, aka. virtualization. Adding "intel_iommu=off" to kernel boot line disables VTd, and should make rc6 stable, according to the reports<br />And got the screen working on 3.2-rc3 with GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.modeset=1 i915.i915_enable_rc6=1 pcie_aspm=force"<br />This Bug is solved in Linux Kernel 3.2 rc6 ---++++ Solved in 3.2 rc7 * Linux 3.2 < rc7: git revert dc22ee6fc18ce0f15424e753e8473c306ece95c1 * UBS-Ethernet-Adapter erkennung. Kein compilieren mehr nötig. *
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Topic revision: r5 - 26 Dec 2011,
MarcPilloud
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Marc Web
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