[Bug 1337749] Re: High CPU usage after resizing a window

2014-07-07 Thread Furkan Alaca
Update: I received my new card today (R7 260X). It isn't fully supported
under the 3.13 kernel, so I had to go back to fglrx. The same problem
still persists.

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[Bug 1293384] Re: Compiz CPU usage dramatically increased in Ubuntu 14.04

2014-07-10 Thread Furkan Alaca
Thomas, I'm also having Xorg/compiz CPU usage issues for which I
submitted bug report, and I was wondering if you could follow the steps
I outlined and see if you get similar results:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1337749

Basically on a fresh boot, launch "top" in a terminal to monitor CPU
usage. Then launch a Nautilus window and start moving it around, noting
CPU usage. Then resize the window, and try moving it around and see what
happens with the CPU usage.

For me, CPU usage jumps from 4% to around 30-40% (before/after the
resize) using the open source radeon driver. With fglrx it starts higher
at around 15-20%, and jumps to 60-70% after resizing. Even just
scrolling down a page in Firefox results in ~70% CPU usage.

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[Bug 1293384] Re: Compiz CPU usage dramatically increased in Ubuntu 14.04

2014-07-10 Thread Furkan Alaca
OK I think the problem is much worse than I originally thought. Even
moving around the mouse causes massive CPU usage.

For example, launch Nautilus, and move the mouse around inside it for
15-20 seconds or so. CPU usage jumps to 25% each for Xorg and nautilus,
and 15% for compiz. Similar results occur for any other program like say
Firefox.

I'm really getting horrible all-around lagginess out of Ubuntu 14.04
because of this out-of-control CPU usage. I don't understand why there
aren't widespread complaints about this? Is it only affecting a small
portion of users?

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[Bug 1337749] Re: High CPU usage after resizing a window

2014-07-10 Thread Furkan Alaca
A further comment: I noticed this bug report here which seems to report
a similar issue https://bugs.launchpad.net/compiz/+bug/1293384

I also figured out that even moving the mouse around causes high CPU
usage. For example, launch Nautilus and move the mouse around inside it
for 15-20 seconds or so. My CPU usage jumps to 25% for Xorg, 25% for
nautilus, and 15% for compiz. Same thing happens with other programs
like Firefox. So I searched around some more and found this bug report:
https://bugs.launchpad.net/xorg-server/+bug/1250277

It seems that there's a chance all of these bug reports might be
related. I will test on my office PC soon, which has an nvidia card, and
report back.

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[Bug 1337749] Re: High CPU usage after resizing a window

2014-07-11 Thread Furkan Alaca
Abhijit, you're right scrolling in Chrome "only" uses around 40% or so.
I noticed it doesn't have smooth scrolling enabled. After disabling
smooth scrolling in Firefox (general.smoothScroll in about:config), CPU
usage dropped to about the same level as Chrome. Still extremely high
for just scrolling down a page, though.

I tested on the office computer today, which is a Core i7-920 w/ 6GB of
RAM and an Nvidia GT 9400 with the proprietary driver installed. I can
confirm that it suffers from the same problem (also running Ubuntu
14.04).

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[Bug 1440602] [NEW] Graphics corruption after suspend/resume cycle

2015-04-05 Thread Furkan Alaca
Public bug reported:

I have observed two forms of graphics corruption after a suspend/resume
cycle:

1) Checkerboard artifacts in approximately the top 1/8 to 1/4 of the
screen. This can be observed from the following video, where I am
highlighting global menu entries with the mouse:
https://www.dropbox.com/s/ez2v03oetppecgx/VID_20150324_020612.mp4?dl=0

A similar effect can also be observed while dragging windows around near
the top of the screen.

2) The virtual terminals no longer take up the full screen area, and are
surrounded by a pattern which appears similar to noise or "snow" on old
TVs. Here's how it appears on my screen:
https://www.dropbox.com/s/7hj8qi3w3qc35jb/IMG_20150405_155434.jpg?dl=0

While these two issues seem quite unrelated, they both seem to happen
_only_ after a suspend/resume cycle, so the underlying issue might be
related between them.

Relevant hardware details:
-Video card: Radeon R7 260X (w/ the radeonsi driver)
-Main display resolution: 2560x1440 
-Secondary display resolution: 1200x1920 (portrait mode)

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-11.11-generic 3.19.3
Uname: Linux 3.19.0-11-generic x86_64
.tmp.unity.support.test.0:
 
ApportVersion: 2.17-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Sun Apr  5 16:00:07 2015
DistUpgraded: 2015-03-27 18:17:09,531 DEBUG enabling apt cron job
DistroCodename: vivid
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, including running git bisection searches
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] Bonaire XTX [Radeon R7 260X] 
[1002:6658] (prog-if 00 [VGA controller])
   Subsystem: VISIONTEK Device [1545:7260]
InstallationDate: Installed on 2014-06-06 (302 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Gigabyte Technology Co., Ltd. GA-970A-D3
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-11-generic 
root=UUID=d254b01f-2bf2-4b57-acdc-c796786f4c4c ro
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to vivid on 2015-03-27 (8 days ago)
dmi.bios.date: 12/16/2013
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F13b
dmi.board.name: GA-970A-D3
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: 
dmi:bvnAwardSoftwareInternational,Inc.:bvrF13b:bd12/16/2013:svnGigabyteTechnologyCo.,Ltd.:pnGA-970A-D3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-970A-D3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: GA-970A-D3
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.12.1+15.04.20150330-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.59-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.2-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917-1~exp1ubuntu2build1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu2build1
xserver.bootTime: Sun Apr  5 17:47:11 2015
xserver.configfile: default
xserver.errors:
 evdev: Microsoft NaturalĀ® Ergonomic Keyboard 4000: Unable to open evdev device 
"/dev/input/event4".
 evdev: Microsoft NaturalĀ® Ergonomic Keyboard 4000: Unable to open evdev device 
"/dev/input/event5".
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.17.1-0ubuntu3
xserver.video_driver: radeon

** Affects: xorg (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug compiz-0.9 corruption ubuntu vivid

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  Graphics corruption after suspend/resume cycle

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[Bug 1440606] [NEW] Screen garbled after changing display settings

2015-04-05 Thread Furkan Alaca
Public bug reported:

On my dual-monitor setup, changing the display settings to turn off the
secondary display results in the main display becoming entirely garbled
and unusable. Waiting for the 20 seconds to elapse causes the
configuration to revert to the previous configuration, but then both
screens are garbled and unusable until I switch to a virtual terminal
and run "sudo service lightdm restart".

The effect can be observed in the following video:
https://www.dropbox.com/s/49cx1qm67tzjojy/VID_20150405_165947.mp4?dl=0

I am using a Radeon R7 260X, with the open-source radeonsi driver.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-12.12-generic 3.19.3
Uname: Linux 3.19.0-12-generic x86_64
.tmp.unity.support.test.0:
 
ApportVersion: 2.17-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Sun Apr  5 17:01:37 2015
DistUpgraded: 2015-03-27 18:17:09,531 DEBUG enabling apt cron job
DistroCodename: vivid
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, including running git bisection searches
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] Bonaire XTX [Radeon R7 260X] 
[1002:6658] (prog-if 00 [VGA controller])
   Subsystem: VISIONTEK Device [1545:7260]
InstallationDate: Installed on 2014-06-06 (302 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Gigabyte Technology Co., Ltd. GA-970A-D3
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-12-generic 
root=UUID=d254b01f-2bf2-4b57-acdc-c796786f4c4c ro
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to vivid on 2015-03-27 (8 days ago)
dmi.bios.date: 12/16/2013
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F13b
dmi.board.name: GA-970A-D3
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: 
dmi:bvnAwardSoftwareInternational,Inc.:bvrF13b:bd12/16/2013:svnGigabyteTechnologyCo.,Ltd.:pnGA-970A-D3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-970A-D3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: GA-970A-D3
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.12.1+15.04.20150330-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.59-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.2-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917-1~exp1ubuntu2build1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.11-1ubuntu2build1
xserver.bootTime: Sun Apr  5 17:00:57 2015
xserver.configfile: default
xserver.errors:
 
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.17.1-0ubuntu3
xserver.video_driver: radeon

** Affects: xorg (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug compiz-0.9 corruption ubuntu vivid

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[Bug 1440602] Re: Graphics corruption after suspend/resume cycle

2015-04-08 Thread Furkan Alaca
For the record (as we discussed on IRC): After testing, I can confirm
that these bugs only occur in a dual-monitor setup where 1 monitor is in
portrait mode.

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[Bug 1440602] Re: Graphics corruption after suspend/resume cycle

2015-04-10 Thread Furkan Alaca
Again, for the record: I was able to reproduce this bug w/ Fedora 22
Alpha (4.0 kernel, XOrg 1.17, Gnome 3). It isn't as obvious as it is in
Unity, but it's there. Here is a 10-second video of repeatedly
maximizing and restoring a window, where you can see the checkerboarding
along the top of the screen:
https://www.dropbox.com/s/85n2iq27zm00dlo/VID_20150410_033406.mp4?dl=0

Also, I'm not able to reproduce the corruption with fglrx, so I think
this means it is most likely an upstream problem with the radeon driver
(so I'll file another bug report there).

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[Bug 1440606] Re: Screen garbled after changing display settings

2015-04-08 Thread Furkan Alaca
I booted up into the latest Kubuntu 15.04 daily build, and while the
corruption still occurs when changing display settings, unlike Unity it
seems to recover afterwards (the background gets messed up as you can
see from the video, but at least the desktop remains usable):
https://www.dropbox.com/s/cganqpegygseo6r/VID_20150408_182602.mp4?dl=0

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[Bug 1440602] Re: Graphics corruption after suspend/resume cycle

2015-04-08 Thread Furkan Alaca
Just some further testing: The checkerboarding doesn't occur when the
screens are aligned at the top (in other words, when y=0 for both
monitors in .config/monitors.xml)

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[Bug 1442428] Re: Headphones not detected after fresh boot or suspend/resume cycle, until unplugged and plugged back in

2015-04-11 Thread Furkan Alaca
Thanks Raymond. I think I got some interesting results.

I ran hdajacksensetest and amixer -c0 contents after a fresh boot (when
my headphones were not detected) and ran them again after unplugging and
plugging my headphones back in.

hdajacksensetest gave the same result for both tests:

Pin 0x24 (Green Line Out, Rear side): present = Yes
Pin 0x25 (Black Line Out, Rear side): present = No
Pin 0x26 (Orange Line Out, Rear side): present = No
Pin 0x27 (Grey Line Out, Rear side): present = No
Pin 0x28 (Green Headphone, Front side): present = Yes
Pin 0x29 (Pink Mic, Front side): present = No
Pin 0x2a (Blue Line In, Rear side): present = No
Pin 0x2b (Pink Mic, Rear side): present = No

The amixer output changed after unplugging and plugging the headphones
back in. I've attached text files showing the before/after output.

** Attachment added: "Output of "amixer -c0 contents" after (1) a fresh boot, 
and (2) unplugging and plugging headphones back in"
   
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1442428/+attachment/4372625/+files/amixer_output.tar

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  until unplugged and plugged back in

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[Bug 1337749] Re: High CPU usage after resizing a window

2015-02-28 Thread Furkan Alaca
Cristopher,

After upgrading to xserver-xorg-lts-utopic (Xorg 1.16), the CPU usage
for desktop animations is down by about half - presumably due to the new
GLAMOR optimizations. I suspect it may be reduced even further with the
improvements in Xorg 1.17.

With Catalyst, upgrading from Xorg 1.15 to 1.16 made no difference. But
considering all the other problems I've had with Catalyst, I suspect
that the poor 2D desktop performance is probably due to Catalyst itself,
and not Xorg. So I would say that this bug report could be closed.

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[Bug 1437379] Re: Steam don't start

2015-03-27 Thread Furkan Alaca
Just installed 15.04 Beta 2 today, I suppose I've got the same issue:

Running Steam on ubuntu 15.04 64-bit
STEAM_RUNTIME is enabled automatically
Installing breakpad exception handler for appid(steam)/version(1427176184)
libGL error: unable to load driver: radeonsi_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: radeonsi
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
libGL error: failed to load driver: radeonsi

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  Steam don't start

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[Bug 1437379] Re: Steam don't start

2015-03-27 Thread Furkan Alaca
The problem & solution is described in the Arch wiki:
https://wiki.archlinux.org/index.php/steam#Steam_runtime_issues

The solution described works for me - it looks like Steam bundles some
older libraries that conflict with what is included in Ubuntu 15.04.

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[Bug 1234458] Re: Indicator stuck on mouse icon, along with "estimating..."

2013-10-23 Thread Furkan Alaca
Here's mine, for what it's worth (I just pasted the section about the
mouse). It's been reporting 55% for 5-6 days now, which seems to confirm
what Ohad says:

Device: /org/freedesktop/UPower/devices/mouse_0003o046DoC52Fx0002
  native-path:  
/sys/devices/pci:00/:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C52F.0002
  vendor:   Logitech, Inc.
  model:M305
  serial:   87223A2A
  power supply: no
  updated:  Wed 23 Oct 2013 01:11:01 PM EDT (48 seconds ago)
  has history:  yes
  has statistics:   no
  mouse
present: yes
rechargeable:yes
state:   discharging
percentage:  55%

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[Bug 1228406] Re: [LENOVO 3249CTO] suspend/resume failure

2013-10-26 Thread Furkan Alaca
It's been another 10 days since I last posted, and I still haven't
encountered this bug again. I have no idea if it was the new kernel
version or the BIOS that "fixed" it - I updated them both within a
couple of days of eachother, so I am running the latest BIOS that
Christopher linked to. Of course it could also be that I'm on a lucky
streak, since I've never been able to consistently replicate the bug -
but before I updated the BIOS + kernel it was happening on approximately
a weekly basis.

I sort of doubt that the BIOS would be the issue though (but you never
know), since I've had this laptop since April 2010 and I've never faced
the issue while running Windows 7 (I just switched over to Ubuntu in
May).

Steve, I tried to replicate your results by running echo mem >
/sys/power/state and pm-suspend on AC power while docked, and then pm-
suspend again while undocked, and it seems to work fine. Do you have any
further detailed suggestions on how I could try to replicate the issue?

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  [LENOVO 3249CTO] suspend/resume failure

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[Bug 1234458] Re: Indicator stuck on mouse icon, along with "estimating..."

2013-11-03 Thread Furkan Alaca
@Matthew

I don't think disabling the power menu is an acceptable solution for
those of us who are using laptops, since I would still like to see my
laptop's battery status. It would  be better if there was a way to
remove the mouse status from the power menu.

Needless to say, Logitech is a huge vendor, so this bug probably affects
a lot of people.

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  Indicator stuck on mouse icon, along with "estimating..."

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[Bug 1232454] Re: Often automatic suspend dialog when I unlock

2013-11-05 Thread Furkan Alaca
I started experiencing this after I switched from the mainline 3.11.6
kernel to the official Ubuntu-supported kernel.

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Title:
  Often automatic suspend dialog when I unlock

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[Bug 1218071] Re: [LENOVO 3249CTO] suspend/resume failure

2013-09-19 Thread Furkan Alaca
I installed Ubuntu 13.10 on my Thinkpad X201 (same as the one in this
bug report) on May 12th and I've been having this issue since. I wasn't
using Ubuntu before that.

It's a frustrating bug, because it's unpredictable. Recently I went
maybe 2-3 weeks without encountering it, but now it's been happening
almost every day.

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Title:
  [LENOVO 3249CTO] suspend/resume failure

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[Bug 1168705] Re: Multiple monitors with different orientation leads to stretched wallpaper when waking up.

2015-01-31 Thread Furkan Alaca
I am experiencing the same bug in Ubuntu 14.04. My main monitor is
landscape 2560x1440, and secondary monitor (on the left of the main
monitor) is portrait 1920x1200.

Is there any fix in sight? And is this confirmed to be a bug in
nautilus? The Ubuntu lock screen always follows the correct behaviour,
but the desktop is what gets distorted after a reboot.

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Title:
  Multiple monitors with different orientation leads to stretched
  wallpaper when waking up.

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[Bug 1168705] Re: Multiple monitors with different orientation leads to stretched wallpaper when waking up.

2015-01-31 Thread Furkan Alaca
I did some preliminary examination of the nautilus source code from the
Trusty repo. There is a helper object which is used to change the
desktop background, in libnautilus-private/nautilus-desktop-backround.c
(this file was actually removed in upstream:
https://git.gnome.org/browse/nautilus/commit/?id=372c60d3f8590280df23f457a67652adec369697)

The actual scaling and drawing of the desktop background is done in
gnome-bg.c in the libgnome-desktop package. If/when I get the chance,
I'll try to play around with it and see if I figure it out.

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  Multiple monitors with different orientation leads to stretched
  wallpaper when waking up.

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[Bug 1168705] Re: Multiple monitors with different orientation leads to stretched wallpaper when waking up.

2015-02-02 Thread Furkan Alaca
I've confirmed that this bug is due to nautilus, but haven't been
successful in fixing it (except for a workaround, described at the end
of this post). The steps to reproduce the issue are:

1) Set the wallpaper using either the system settings dialog, or gsettings from 
the terminal (either method will display the wallpaper correctly)
2) Shut down nautilus by typing "nautilus -q" in a terminal
3) Launch nautilus again, and the wallpaper proportions will now be incorrect 
(the picture will be overly magnified on the larger monitor)

In upstream, gnome shell is now responsible for rendering the background, and 
nautilus simply renders an invisible background over it and places the icons on 
top, as per these 5 commits on Feb. 20th, 2013:
https://git.gnome.org/browse/nautilus/commit/?id=f0f36c876e4810b190a82e3a953d9263c106447f
https://git.gnome.org/browse/nautilus/commit/?id=9f99ba3506d5cf1584d9afa952e11aed17deac2f
https://git.gnome.org/browse/nautilus/commit/?id=8b4a83ea80bf657cd8be754786e5f9daf7d5cc52
https://git.gnome.org/browse/nautilus/commit/?id=07d2ca86237fac8b5bddc4e619e43dfc813bc5e7
https://git.gnome.org/browse/nautilus/commit/?id=372c60d3f8590280df23f457a67652adec369697

Applying the above patches to Ubuntu's nautilus gives strange results
(severe flickering). So for now, I just made myself a simple workaround.
I wrote the bash script below and added it to my startup applications:

#!/bin/bash
gsettings set org.gnome.desktop.background picture-options "stretched"
sleep 5 # give a few seconds for the wallpaper to change
gsettings set org.gnome.desktop.background picture-options "zoom"

Basically you need to change the wallpaper mode, and then change it back
to what you had originally (in my case "zoom"), and the wallpaper will
be redrawn corretly. I hope that helps whoever else might be
experiencing this bug.

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  Multiple monitors with different orientation leads to stretched
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[Bug 1337749] [NEW] High CPU usage after resizing a window

2014-07-04 Thread Furkan Alaca
Public bug reported:

Background:

Symptoms are 50-120% CPU usage when scrolling (especially Firefox),
dragging around a window, resizing windows, basically any 2D graphics
rendering on the desktop. This happens both in fglrx and the open source
radeon driver. I started my debugging process by changing various
settings, restarting, running "top" in a terminal, launching a Nautilus
window, and quickly dragging it around with the mouse in circles while
watching the CPU usage rise to around 50%. Resizing the window makes it
jump to 100%+. Xorg and compiz are the culprits, with the CPU usage
being split around 50/50 between them.

Reproducing the issue:

After a lot of searching I found some tips in the Arch Wiki article for
the open source radeon driver, and I put together the following
xorg.conf:

Section "Module"
Load "dri2"
Load "glamoregl" 
EndSection

Section "Device"
Identifier "Radeon 6670"
Driver "radeon"
Option  "MigrationHeuristic"  "greedy"
 Option "AccelMethod"   "glamor"
EndSection

After applying these settings, launching Nautilus and dragging it around
only resulted in about 4% CPU usage each for xorg and compiz. Then,
resizing the window (click and hold a side, and just keep moving the
mouse left and right) made Xorg jump to 70% and compiz 50%. After that,
when I start dragging the window around, CPU usage is back to around
what it was originally: About 25% for compiz and 15% for Xorg. This
exact behaviour happens after each reboot: The CPU usage is initially
low when dragging the window around, but resizing it somehow messes
things up and it never goes back to normal after that.

I'm using a Radeon 6670 right now. I'll be receiving an R7 260X in about
a week or so, so I won't be able to test with the exact same hardware,
but I'm expecting at least similar behaviour since I also swapped in an
R7 250 and was having the same issues.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8
ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
Uname: Linux 3.13.0-30-generic x86_64
.tmp.unity.support.test.0:
 
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Fri Jul  4 03:52:17 2014
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus:
 virtualbox, 4.3.10, 3.13.0-29-generic, x86_64: installed
 virtualbox, 4.3.10, 3.13.0-30-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] Turks XT [Radeon HD 6670/7670] 
[1002:6758] (prog-if 00 [VGA controller])
   Subsystem: Gigabyte Technology Co., Ltd Device [1458:2545]
InstallationDate: Installed on 2014-06-06 (27 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Gigabyte Technology Co., Ltd. GA-970A-D3
ProcEnviron:
 LANGUAGE=en_CA:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic 
root=UUID=d254b01f-2bf2-4b57-acdc-c796786f4c4c ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/03/2013
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F12
dmi.board.name: GA-970A-D3
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: 
dmi:bvnAwardSoftwareInternational,Inc.:bvrF12:bd09/03/2013:svnGigabyteTechnologyCo.,Ltd.:pnGA-970A-D3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-970A-D3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: GA-970A-D3
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.11+14.04.20140423-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.52-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.1
version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
xserver.bootTime: Fri Jul  4 03:38:17 2014
xserver.configfile: /etc/X11/xorg.conf
xserver.errors:
 
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.15.1-0ubuntu2
xserver.video_driver: radeon

** Affects: xorg (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug compiz-0.9 trusty ubuntu

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[Bug 1337749] Re: High CPU usage after resizing a window

2014-07-04 Thread Furkan Alaca
** Attachment removed: "xserver.outputs.txt"
   
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1337749/+attachment/4145384/+files/xserver.outputs.txt

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[Bug 1228406] Re: [LENOVO 3249CTO] suspend/resume failure

2013-10-14 Thread Furkan Alaca
I've had this issue ever since I first put Ubuntu (13.04) on my laptop
in May. I updated my kernel to 3.11.1-031101-generic 2-3 weeks ago and
it hasn't happened since. I don't know if it's just luck, or if it's
actually been fixed (there have been other times where it hadn't
happened in a while, but usually it happens at least once every few
days).

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Title:
  [LENOVO 3249CTO] suspend/resume failure

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[Bug 1228406] Re: [LENOVO 3249CTO] suspend/resume failure

2013-10-14 Thread Furkan Alaca
I should add that I have the same laptop as Steve (Thinkpad X201).

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