<div dir="ltr">Hello <div><br></div><div>Sometimes i watch movies online or with Smplayer via HDMI from my </div><div>Asus K73S laptop.</div><div><br></div><div>Imediate problems:</div><div> - Although sound works OK on TV , after decoupling HDMI cable </div>
<div>i dont have sound anymore on the laptop,problem solved only by restarting</div><div>- even if HDMI cable is connected to the laptop some(few apps) are displayed</div><div>on the laptop !!(smplayer ->just menus , when i press play , the movie is </div>
<div>showing on TV)</div><div><br></div><div>After many connections and disconnections of the HDMI cable from laptop,</div><div>problems start appearing:</div><div>- chrome ,compiz , gnome-terminal are freezing</div><div>
- X behaves weirdly , alternating black screens with screens that show</div><div>white rectangles and parts of good windows,etc -> only solution ->X restart</div><div>- before the first plugging of HDMI cable i pressed ctrl+alt+f1 and logged </div>
<div>on tty 1 and tty 2. at the end of the experiment both ttys were frozen.</div><div><br></div><div>Unfortunately there are very few error messages that could shed a light </div><div>on these problems:</div><div>-X.0.log shows nothing</div>
<div>- dmesg shows this:</div><div><div>[15487.058796] compiz[2338]: segfault at 3b39760 ip 0000000003b39760 sp 00007fff25705b88 error 15</div><div>[15506.201547] traps: bamfdaemon[2169] trap int3 ip:7f299019c3d9 sp:7ffff394edc0 error:0</div>
<div>[15580.928314] Watchdog[18089]: segfault at 0 ip 00007f570694c58e sp 00007f56f766f670 error 6 in chrome[7f570303b000+5b82000]</div><div>[15592.037585] Adding 1048572k swap on /swap. Priority:-1 extents:2 across:1230080k FS</div>
<div>[15622.648137] Watchdog[18522]: segfault at 0 ip 00007f4cd4d6e58e sp 00007f4cc5a91670 error 6 in chrome[7f4cd145d000+5b82000]</div></div><div><br></div><div>I attach various logs.</div><div>Please let me know if this is a known problem or how can i help in debugging</div>
<div>these problems.</div><div><br></div><div>Ubuntu Raring 13</div><div>Linux 3.12.6-ck2 #4 SMP PREEMPT Thu Dec 26 20:12:03 EET 2013 x86_64 x86_64 x86_64 GNU/Linux<br></div><div>Mesa 9.2.5</div><div>xf86-video-intel-2.99.907<br>
</div><div><br></div><div>Best regards</div><div>Victor</div><div><br></div></div>