[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/661327 Title: User interface stutters / laggy when mouse NOT moving -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
This issue seems to have fixed itself for me on Maverick also. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/661327 Title: User interface stutters / laggy when mouse NOT moving -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Hi larson.eri...@gmail.com, This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ . If it remains an issue, could you run the following command from a Terminal (Applications-Accessories-Terminal). It will automatically gather and attach updated debug information to this report. apport-collect -p linux 661327 Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results. Thanks in advance. [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.] ** Tags added: needs-kernel-logs ** Tags added: needs-upstream-testing ** Tags added: kj-triage ** Changed in: linux (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/661327 Title: User interface stutters / laggy when mouse NOT moving -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
This one has been fixed. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/661327 Title: User interface stutters / laggy when mouse NOT moving -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
it didn't fix anything for me! -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
I've noticed this bug on two different machines, on a laptop with ATI x2300 and on my desktop computer with Intel 945g. The whole user interface hangs for a few milliseconds approximately in every ten seconds. It's unnoticable during web browsing, but you can clearly notice it when you play a video or just moving the mouse around. Upgrading to 2.6.36 didn't help me at all. Downgrading to 2.6.34 fixed the problem: http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34.7-maverick/ I think this is a regression in 2.6.35 and 2.6.36, and seriously affects desktop users. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
I don't think you mark it as invalid, just change the package it belongs too. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Upgrading to the 2.6.36 kernel (see #19) seems to fix the flaw for me, too. Thanks! -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Yeah, 2.6.36 in the mainline ppa (comment #19) fixed it for me, too. As it was a kernel issue, I marked it invalid here. I'm not sure if that is the correct label, but it wasn't the xorg people's problem in any case ---sorry! ** Changed in: xorg (Ubuntu) Status: New = Invalid -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Upgrading to the 2.6.36 kernel seems to have eliminated this problem for me. http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.36-maverick/ -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
I am also experiencing this bug on an HP z800. I have tried many different combinations of Nvidia (proprietary) and Xorg versions, all with no effect. I suspect that Xorg is the victim of a bug in another process rather that causing the behavior itself. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
lspci dump: 00:00.0 Host bridge: Intel Corporation 5520 I/O Hub to ESI Port (rev 13) 00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 13) 00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 13) 00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 13) 00:10.0 PIC: Intel Corporation 5520/5500/X58 Physical and Link Layer Registers Port 0 (rev 13) 00:10.1 PIC: Intel Corporation 5520/5500/X58 Routing and Protocol Layer Registers Port 0 (rev 13) 00:11.0 PIC: Intel Corporation 5520/5500 Physical and Link Layer Registers Port 1 (rev 13) 00:11.1 PIC: Intel Corporation 5520/5500 Routing Protocol Layer Register Port 1 (rev 13) 00:14.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub System Management Registers (rev 13) 00:14.1 PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 13) 00:14.2 PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 13) 00:15.0 PIC: Intel Corporation 5520/5500/X58 Trusted Execution Technology Registers (rev 13) 00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4 00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5 00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller 00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1 00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5 00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 6 00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) 00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller 00:1f.2 RAID bus controller: Intel Corporation 82801 SATA RAID Controller 01:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5764M Gigabit Ethernet PCIe (rev 10) 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5764M Gigabit Ethernet PCIe (rev 10) 0f:00.0 VGA compatible controller: nVidia Corporation G96 [Quadro FX 380] (rev a1) 37:09.0 FireWire (IEEE 1394): Agere Systems FW322/323 (rev 70) 40:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 13) 40:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 13) 40:09.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 9 (rev 13) 40:10.0 PIC: Intel Corporation 5520/5500/X58 Physical and Link Layer Registers Port 0 (rev 13) 40:10.1 PIC: Intel Corporation 5520/5500/X58 Routing and Protocol Layer Registers Port 0 (rev 13) 40:11.0 PIC: Intel Corporation 5520/5500 Physical and Link Layer Registers Port 1 (rev 13) 40:11.1 PIC: Intel Corporation 5520/5500 Routing Protocol Layer Register Port 1 (rev 13) 40:14.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub System Management Registers (rev 13) 40:14.1 PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 13) 40:14.2 PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 13) 40:15.0 PIC: Intel Corporation 5520/5500/X58 Trusted Execution Technology Registers (rev 13) 41:00.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS (rev 08) 7e:00.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers (rev 05) 7e:00.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder (rev 05) 7e:02.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Link 0 (rev 05) 7e:02.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Physical 0 (rev 05) 7e:02.4 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Link 1 (rev 05) 7e:02.5 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Physical 1 (rev 05) 7e:03.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller (rev 05) 7e:03.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder (rev 05) 7e:03.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller RAS Registers (rev 05) 7e:03.4 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers (rev 05) 7e:04.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers (rev 05) 7e:04.1
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Another thing I have noticed is that even with the tsched hack, I will still get problems with video playback even though the audio is working. It's kind of laggy at times and I have to restart xorg. Also if I 'Log Out' while the problem is occurring, it freezes up after closing everything and I am stuck with just my wallpaper. 'sudo restart gdm' from a terminal works (although I might need to run it twice). I'm thinking that the Pulse-Audio stuttering is a side effect of some other problem. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
I am currently experiencing this issue which goes beyond sound on my system. I can reliably re-create the issue by playing about 3 or 4 minutes of music, however once started the whole system stops without input. This includes screen updates (to the system monitor pannel applet), music and network traffic. I have noticed in addition to moving the mouse or pressing any key (including modifiers like Shift), downloading items off the internet temporarily solves the problem. I noticed this as the problem didn't happen while the latest updates were downloading in the background. As soon as the download stopped and the installation began, the music began to skip and the installation would stall until input was given. I have done the following tests with the following results. Test 1: Recreate base issue. Restart computer normally, and play music. After 3-4 minutes the music and system begin to skip. Open a terminal and try to ping. As long as input is present on the keyboard or the mouse, the music and ping work correctly. As soon as input is stopped, music and ping stops. Even without music playing, ping does not continue unless input is given. Test 2: Test in single mode without graphical user interface. Restart the computer and boot into recovery mode. Choose root shell with network, and play music using mplayer off the command prompt. Again, after 3-4 minutes the music begins to skip. Quitting mplayer and attempting ping also results in ping hanging until input is given. While in terminal mode, moving the mouse does not alleviate the issue. My hardware is an HP G62 laptop with the following items mitch...@mosasaur:~$ lspci 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03) 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) 00:1d.3 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) 00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03) 00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03) 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03) 00:1f.6 Signal processing controller: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem (rev 03) 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvA Wireless LAN Controller (rev 10) 03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02) mitch...@mosasaur:~$ mitch...@mosasaur:~$ lsmod Module Size Used by cryptd 8140 0 aes_x86_64 7936 166 aes_generic27631 1 aes_x86_64 parport_pc 30086 0 ppdev 6804 0 dm_crypt 13381 0 binfmt_misc 7984 1 joydev 11363 0 rfcomm 40755 4 sco 9954 2 bnep 11985 2 l2cap 42304 16 rfcomm,bnep snd_hda_codec_intelhdmi11032 1 snd_hda_codec_realtek 299533 1 snd_hda_intel 26019 2 snd_hda_codec 100919 3 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_hda_intel snd_hwdep 6660 1 snd_hda_codec snd_pcm89104 2 snd_hda_intel,snd_hda_codec snd_seq_midi5932 0 snd_rawmidi22207 1 snd_seq_midi snd_seq_midi_event 7291 1 snd_seq_midi snd_seq57512 2 snd_seq_midi,snd_seq_midi_event btusb 12929 2 snd_timer 23850 2 snd_pcm,snd_seq snd_seq_device 6912 3 snd_seq_midi,snd_rawmidi,snd_seq hp_wmi 6435 0 uvcvideo 62379 0 videodev 49359 1 uvcvideo v4l1_compat15519 2 uvcvideo,videodev v4l2_compat_ioctl32
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
I've not experienced this issue for the last week or so. No idea what might have fixed it as I've not tried any of the possible solutions listed here. Perhaps something came through in an update? Dunno. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Actually the tsched=0 option didn't fix it %100 for me, but it doesn't happen around every hour anymore. It's more like after 6 or so hours so it's not really a major issue. I'm guessing how problematic it is, might be different depending on the power of the system. According to: http://www.pulseaudio.org/wiki/Modules tsched: Use system-timer based model (aka glitch-free). Defaults to 1 (enabled). If your hardware does not return accurate timing information (e.g. Creative sound cards) you can try to set tsched=0 to enable the interupt based timing which was used in 0.9.10 and before. Not sure why Xorg would be effected. Possibly they are using the same hardware timer since it's onboard and whatever pulse is doing breaks it occasionally? Otherwise maybe the CPU is being raped by Pulse Audio dealing with an out of control timer or a bug in the scheduling code, and Xorg is slowing down as a result. It doesn't report %100 of my CPU being used but it does seem to cause some kind of processor storm with heaps of ~%70 processor bursts across all cores (maybe they are %100 bursts but for a time period shorter than whatever the CPU usage sample time is). -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Obviously we are dealing with (at least two) different bugs here that cause similiar effects. The bug that can be expelled with module-udev-detect tsched=0 probably belongs to pulseaudio rather than to xorg (BTW: Any hints what's going on here, why does that workaround fix the problem?) While this was the most annoying bug for me, I sometimes still notice that the display freezes for some seconds when I try to move the pointer. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
I tried installing Fedora 13, and the same problem appears, only less often. I suppose it can help to know this is not due to Ubuntu or even Debian... -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Changing /etc/pulse/default.pa: load-module module-udev-detect to load-module module-udev-detect tsched=0 as per http://ubuntuforums.org/showpost.php?p=9958050postcount=4 seems to have fixed it for me. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
I tried that earlier, doesn't work for me. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
experiencing this on Lenovo G550 -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
This bug is also affecting me. I am experiencing it on my Toshiba NB305 netbook. VERY annoying, to say the least. As others have mentioned, I was not experiencing this on 10.04. Interestingly enough, this happens during startup also. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
It might be helpful if we could track down what hardware is common to those of us that have the issue. I am running: Foxconn Renaissance MB w/integrated audio (Intel Corporation 82801JI), Intel i7 940, NVIDIA 9500GT -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
I think this is probably a bug with the Intel Audio. The original poster had that too. There have also been other problems with it in the past. 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller (listed as Realtek ALC888 in alsamixer) Gigabyte EX58-UD3R, i7 920 This would probably make it a pulse-audio bug. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Something really should be done on this problem. It is a SERIOUS issue because it affects Ubuntu's credibility. Imagine what happens when someone finally tries the switch to Ubuntu and isn't able to play an audio file... plus a lot of people are affected -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Affects me too. Dell Inspiron. Audio will often stutter but shaking the
mouse will stop the stutter.
Have also noticed that the keypress repeat is affected. An example of
this can be replicated when scrolling through text in a text editor;
hold down a key to scroll ('j' in my case with VIM) and if the music is
stuttering in the background so is my ability to hold a key down to
scroll. Shaking the mouse re-enables smooth scrolling.
--
User interface stutters / laggy when mouse NOT moving
https://bugs.launchpad.net/bugs/661327
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[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
Was happening to me too. For me it's not %10-20 of the time, it's more like after about an hour of normal use then for a period of 5 minutes then it goes away until it comes back in another hour. I was thinking it might have been the differences in processor power, but I'm on a i7 920. The CPU usage is 'weird' when it happens. According to htop the different processors get random highish (%50-80) cpu usage but it doesn't max any of them out and no process in the list is listed as using much (other than Xorg which is around %20). Also after it happens, when I try to playback using totem is throws up 5 error boxes about being 'disconnected' but then works fine if I quit and reopen it. I'll try and grab the actual error if it happens again. I'm thinking it might be pulse-audio or gstreamer related although maybe some media backend crashing is just a symptom of the problem. I have since reinstalled, not sure if this fixed it or not. Seems it might have improved it somewhat though. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 661327] Re: User interface stutters / laggy when mouse NOT moving
-- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
