[Bug 1480568] [NEW] Screen tearing when scrolling in Chromium
Public bug reported: When Chromium is in maximized, very evident screen tearing is seen when scrolling the page. I recorded the problem on to a video which is located here: https://www.dropbox.com/s/h7egaut8lbx9wzs/Screencast%202015-08-01%2017%3A54%3A48.mp4?dl=0 This should be downloaded because dropbox probably shows the video with worse quality in it's web player. Notes: * The tearing is evident when the window is maximized * As seen in the video, when moving the window to the right, the tearing will fade out from the Chromium window * This leaves me to belive that the tearing is caused by some other object that is maybe invisible on the desktop otherwise? Info about the system: * Ubuntu 15.04 (64 bit) * CPU: Intel i5-3337U I also attached the video on this page. ** Affects: chromium (Ubuntu) Importance: Undecided Status: New ** Attachment added: Video of the bug https://bugs.launchpad.net/bugs/1480568/+attachment/4437418/+files/Screencast%202015-08-01%2017%3A54%3A48.mp4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1480568 Title: Screen tearing when scrolling in Chromium To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium/+bug/1480568/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 963093] Re: Unity 5.8: Flickering and corruption on Unity UI elements
Still seeing this on Ubuntu 14.10. Using Intel HD graphics with i5-3337U -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/963093 Title: Unity 5.8: Flickering and corruption on Unity UI elements To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/963093/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805087] Re: Dash and launcher appear underneath windows
Happened to me also today. No idea how, suddenly it was like that. Ubuntu 14.10 64bit ** Attachment added: bug.png https://bugs.launchpad.net/ubuntu/+source/unity/+bug/805087/+attachment/4329807/+files/bug.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805087 Title: Dash and launcher appear underneath windows To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/805087/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 805087] Re: Dash and launcher appear underneath windows
I failed to get the attachment to appear in my last post and it is not possible to edit previous posts... wonderful. Here is a link to my version of the bug: http://s14.postimg.org/w08qrwf69/bug.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805087 Title: Dash and launcher appear underneath windows To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/805087/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1288747] Re: [334] Parts of the UI randomly flicker when moving the mouse
Any ETA when this will be merged to current? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1288747 Title: [334] Parts of the UI randomly flicker when moving the mouse To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1288747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1364630] Re: init: Error while reading from descriptor: Broken pipe
Can confirm, this messes up my Plymouth splash also. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to init-system-helpers in Ubuntu. https://bugs.launchpad.net/bugs/1364630 Title: init: Error while reading from descriptor: Broken pipe To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/init-system-helpers/+bug/1364630/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1192028] Re: Compiz refresh rate resets to 50 Hz automatically w/ Nvidia proprietary driver
After 14.10 upgrade, problem still persists. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1192028 Title: Compiz refresh rate resets to 50 Hz automatically w/ Nvidia proprietary driver To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1192028/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1364630] Re: init: Error while reading from descriptor: Broken pipe
Can confirm, this messes up my Plymouth splash also. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1364630 Title: init: Error while reading from descriptor: Broken pipe To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/init-system-helpers/+bug/1364630/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1072206] Re: [nvidia] Window content is black or transparent
Still present for me, using GTX 760 on Ubuntu 14.04 with proprietary drivers. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1072206 Title: [nvidia] Window content is black or transparent To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1072206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1192028] Re: Compiz refresh rate resets to 50 Hz automatically w/ Nvidia proprietary driver
I set it to 144 as my monitors refresh rate is 144, and after reboot it's still 50 again. 14.04 Ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1192028 Title: Compiz refresh rate resets to 50 Hz automatically w/ Nvidia proprietary driver To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1192028/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310338] Re: wifi stops working
Here is a way to temporary fix the problem: http://askubuntu.com/questions/442963/tl-wn821n-wifi-not-working- correctly/490992#490992 Maybe the fix in the github repo could be added into the next release? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310338 Title: wifi stops working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1310338/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1351950] [NEW] Ubuntu does not put CPU into idle state
Public bug reported: When booting into Windows partition, it manages to downclock and lower the V-core of my Intel i5-4570 CPU. This gives me a steady 25 C temperature during idle time. (measured with physical device and measured with Windows application called SpeedFan). On Ubuntu, this does not seem to happen. Even if I do echo ondemand | sudo tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor , the CPU temperature is still about 40 C high during idle time. I do this measurement after clean boot, CPU usage is 0-6% and temp is 40 C steady. I use xsensors to look at my CPU temps and frequencies. This means that Ubuntu does not effectively downclock and lower the V-core of CPU when computer is in a idle state. I belive this is true to any version of Ubuntu now as I can see the effect on my Laptops that are using Ubuntu also. The battery life is much shorter than it is with Windows running on them. I have made my tests with a desktop computer using: CPU: i5-4570 GPU: GTX 760 Mobo: Asus B85-Plus OS: Ubuntu 14.04 64 bit Also made tests on various Lenovo thinkpads and Ultrabooks. Results remain the same, Ubuntu makes the CPU a lot hotter because of the reasons I posted. ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1351950 Title: Ubuntu does not put CPU into idle state To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1351950/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1351950] Re: Ubuntu does not put CPU into idle state
** Package changed: network-manager (Ubuntu) = powermanagement- interface (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1351950 Title: Ubuntu does not put CPU into idle state To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/powermanagement-interface/+bug/1351950/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1310338] [NEW] wifi stops working
Public bug reported:
Hi!
So I have TL-WN821N V4 USB wifi device. It connects to WIFI, I am able
to download and upload stuff via terminal for as long as I want to. The
problem occurs when I open up a browser (does not matter which one, have
tried all).
I open the browser and navigate to different pages. After like 5 minutes
of browsing, I am not able to browse anymore. Wifi is still connected
but no info is going though. I can also do a ping google.com in Terminal
and it will yield no result.
This bug occurs on my system that is running a fresh 14.04 Ubuntu 64
bit. It also occurred hwne I ran Ubuntu 13.10, and that is also the time
I ran the wireless script shown below.
Here is some info that I got with a script that is supposed to pur out a
lot of info about my wifi:
## wireless info START ##
# release #
Distributor ID: Ubuntu
Description:Ubuntu 13.10
Release:13.10
Codename: saucy
# kernel #
Linux kaspar-All-Series 3.11.0-19-generic #33-Ubuntu SMP Tue Mar 11
18:48:34 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
# lspci #
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: ASUSTeK Computer Inc. Device [1043:8554]
Kernel driver in use: r8169
# lsusb #
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 0bda:8178 Realtek Semiconductor Corp. RTL8192CU 802.11n
WLAN Adapter
Bus 003 Device 003: ID 1532:000d Razer USA, Ltd
Bus 003 Device 002: ID 046d:c326 Logitech, Inc.
Bus 003 Device 005: ID 0781:5406 SanDisk Corp. Cruzer Micro U3
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
# PCMCIA Card Info #
# rfkill #
# iw reg get #
country 00:
(2402 - 2472 @ 40), (6, 20)
(2457 - 2482 @ 40), (6, 20), PASSIVE-SCAN, NO-IBSS
(2474 - 2494 @ 20), (6, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
(5170 - 5250 @ 80), (6, 20), PASSIVE-SCAN, NO-IBSS
(5735 - 5835 @ 80), (6, 20), PASSIVE-SCAN, NO-IBSS
(57240 - 63720 @ 2160), (N/A, 0)
# interfaces #
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
# iwconfig #
# route #
Kernel IP routing table
Destination Gateway Genmask Flags Metric RefUse Iface
# resolv.conf #
# nm-tool #
NetworkManager Tool
State: disconnected
- Device: eth0 -
Type: Wired
Driver:r8169
State: unavailable
Default: no
HW Address:MAC address removed
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
# NetworkManager.state #
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
# NetworkManager.conf #
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
# iwlist #
# iwlist channel #
# lsmod #
# modinfo #
# modules #
lp
rtc
# blacklist #
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
[/etc/modprobe.d/bumblebee.conf]
blacklist nouveau
blacklist nvidia
blacklist nvidia-current
blacklist nvidia-current-updates
blacklist nvidia-304
blacklist nvidia-304-updates
blacklist nvidia-experimental-304
blacklist nvidia-310
blacklist nvidia-310-updates
blacklist nvidia-experimental-310
blacklist nvidia-313
blacklist nvidia-313-updates
blacklist nvidia-experimental-313
blacklist nvidia-319
blacklist nvidia-319-updates
blacklist nvidia-experimental-319
blacklist nvidia-325
blacklist nvidia-325-updates
blacklist nvidia-experimental-325
blacklist nvidia-331
blacklist nvidia-331-updates
blacklist nvidia-experimental-331
# udev rules #
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM==net, ACTION==add, DRIVERS==?*, ATTR{address}==MAC address
removed, ATTR{dev_id}==0x0, ATTR{type}==1, KERNEL==eth*, NAME=eth0
# USB device 0x:0x (rtl8192cu)
SUBSYSTEM==net, ACTION==add, DRIVERS==?*, ATTR{address}==MAC address
removed, ATTR{dev_id}==0x0, ATTR{type}==1, KERNEL==wlan*, NAME=wlan0
# dmesg #
## wireless info END
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: driver
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[Bug 1171451] Re: Ubuntu 13.04 (raring) hangs on minimizing windows
*** This bug is a duplicate of bug 1170483 *** https://bugs.launchpad.net/bugs/1170483 Happens to me also now after I installed Gnome 3.10 on my Ubuntu 13.10 installation. Before that it never occurred. Will be trying to reinstall the OS to fix the problem as I have seen no other permanent solutions to the problem.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1171451 Title: Ubuntu 13.04 (raring) hangs on minimizing windows To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1171451/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
