[Ubuntu-x-swat] [Bug 1189645] Re: TLP causing lag under desktop environments

** No longer affects: tlp (Ubuntu) ** Summary changed: - TLP causing lag under desktop environments + 13.04, lag under desktop environments -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launch

[Ubuntu-x-swat] [Bug 1189645] Re: TLP causing lag under desktop environments

I would suggest going through the TLP configuration option and turning each one on individually to see which causes the slowdown (if it is indeed just one option). If you are really good, you can use a bisect on the config options. -- You received this bug notification because you are a member of

[Ubuntu-x-swat] [Bug 1189645] Re: TLP causing lag under desktop environments

** Attachment added: "pm-powersave.log with TLP installed and actived" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1189645/+attachment/3736927/+files/pm-powersave.log%20with%20TLP%20installed%20and%20actived -- You received this bug notification because you are a member of Ubuntu-X,

[Ubuntu-x-swat] [Bug 1189645] Re: TLP causing lag under desktop environments

** Attachment added: "pm-powersave.log with TLP installed and inactived" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1189645/+attachment/3736928/+files/pm-powersave.log%20with%20TLP%20installed%20and%20inactived -- You received this bug notification because you are a member of Ubuntu

[Ubuntu-x-swat] [Bug 1189645] Re: TLP causing lag under desktop environments

** Attachment added: "pm-powersave.log without TLP installed" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1189645/+attachment/3736926/+files/pm-powersave.log%20without%20TLP%20installed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to

[Ubuntu-x-swat] [Bug 1189645] Re: TLP causing lag under desktop environments

Another quantifier of the issue can be seen using hdparm. On a fresh start, hdparm reports: /dev/sda: Timing cached reads: 1740 MB in 2.00 seconds = 870.57 MB/sec Timing buffered disk reads: 64 MB in 3.04 seconds = 21.03 MB/sec After triggering the issue: /dev/sda1: Timing cached reads

[Ubuntu-x-swat] [Bug 1189645] Re: TLP causing lag under desktop environments

** Summary changed: - General lag under desktop environments + TLP causing lag under desktop environments ** Description changed: A while after logging on, the system gets really slow. Menus and window movements take a while to respond, switching windows is slow, etc. This is a regressi