I have recently installed Arch Linux under VirtualBox running on a Windows 7 host machine. I started with a base install and then installed, in order, Xorg, KDE, and the VirtualBox guest additions (as packaged by Arch). When logging out of KDE, Xorg seg faults. Below is a portion of the Xorg log file.<div>
<br></div><div><div>[ 19.777] (II) Module vboxmouse: vendor="Oracle Corporation"</div><div>[ 19.777] <span class="Apple-tab-span" style="white-space:pre"> </span>compiled for 0.0.0, module version = 1.0.0</div>
<div>[ 19.777] <span class="Apple-tab-span" style="white-space:pre"> </span>Module class: X.Org XInput Driver</div><div>[ 19.777] <span class="Apple-tab-span" style="white-space:pre"> </span>ABI class: X.Org XInput driver, version 9.0</div>
<div>[ 19.777] (**) Load address of symbol "VBOXMOUSE" is 0xb5f5a940</div><div>[ 19.777] (**) (unnamed): always reports core events</div><div>[ 19.777] (**) (unnamed): Device: "/dev/vboxguest"</div>
<div>[ 19.777] (II) XINPUT: Adding extended input device "(unnamed)" (type: MOUSE)</div><div>[ 19.777] (**) (unnamed): (accel) keeping acceleration scheme 1</div><div>[ 19.777] (**) (unnamed): (accel) acceleration profile 0</div>
<div>[ 19.777] (**) (unnamed): (accel) acceleration factor: 2.000</div><div>[ 19.777] (**) (unnamed): (accel) acceleration threshold: 4</div><div>[ 19.777] (II) (unnamed): On.</div><div>[ 69.839] </div><div>Backtrace:</div>
<div>[ 69.839] 0: /usr/bin/X (xorg_backtrace+0x3b) [0x80df05b]</div><div>[ 69.839] 1: /usr/bin/X (0x8048000+0x63da5) [0x80abda5]</div><div>[ 69.839] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb781c40c]</div><div>[ 69.839] 3: /usr/bin/X (0x8048000+0x214d0) [0x80694d0]</div>
<div>[ 69.839] 4: /usr/bin/X (0x8048000+0x1a4b5) [0x80624b5]</div><div>[ 69.839] 5: /lib/libc.so.6 (__libc_start_main+0xe6) [0xb7560c76]</div><div>[ 69.839] 6: /usr/bin/X (0x8048000+0x1a0a1) [0x80620a1]</div><div>
[ 69.839] Segmentation fault at address 0x6d</div><div>[ 69.839] </div><div>Fatal server error:</div><div>[ 69.839] Caught signal 11 (Segmentation fault). Server aborting</div><div>[ 69.839] </div><div>[ 69.839] </div>
<div>Please consult the The X.Org Foundation support </div><div><span class="Apple-tab-span" style="white-space:pre"> </span> at <a href="http://wiki.x.org">http://wiki.x.org</a></div><div> for help. </div><div>[ 69.839] Please also check the log file at "/var/log/Xorg.0.log" for additional information.</div>
<div>[ 69.839] </div><div><br></div>I have a feeling that I need to perform additional configuration but I don't know for sure. Has anyone else experienced a similar issue?</div><div><br></div><div>- cjmeyer</div>
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