[Kernel-packages] [Bug 1248100] Re: 046d:c52b [ThinkPad L520] Logitech Unified Receiver very laggy

2014-03-22 Thread Launchpad Bug Tracker
[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 Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1248100] Re: 046d:c52b [ThinkPad L520] Logitech Unified Receiver very laggy

2014-01-21 Thread Mira
I have same problem with my M510 mouse and K340 keyboard. After 12.04 64bit upgrade to 13.10 64bit - mouse and kbd was very very laggy. Solution for me was: sudo sh -c 'echo options drm_kms_helper poll=0 /etc/modprobe.d/local.conf' sudo update-initramfs -u for 3.11.0-15-generic x86_64 x86_64

[Kernel-packages] [Bug 1248100] Re: 046d:c52b [ThinkPad L520] Logitech Unified Receiver very laggy

2014-01-21 Thread Christopher M. Penalver
Mira, thank you for your comment. So your hardware and problem may be tracked, could you please file a new report with Ubuntu by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the

[Kernel-packages] [Bug 1248100] Re: 046d:c52b [ThinkPad L520] Logitech Unified Receiver very laggy

2013-12-01 Thread Stephen Rees-Carter
I actually recently updated my BIOS for another bug, but it makes no difference, unfortunately... 8GET46WW (1.23 ) 09/16/2013 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1248100

[Kernel-packages] [Bug 1248100] Re: 046d:c52b [ThinkPad L520] Logitech Unified Receiver very laggy

2013-12-01 Thread Christopher M. Penalver
Stephen Rees-Carter, could you please confirm this issue exists with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains, could you please just make a comment to this? If reproducible in Trusty, could you