I had a "problem" with tlp & powertop when i tried to used this tools to configure my system (laptop) to conserve energy, I enabled all tunable options, and I started to experience smiler symptom as you describe above, where my mouse will suddenly stop working, and my disk was contently sniping down and that created lags when I was switching tabs in the browser.
-- Rabin On 21 December 2015 at 13:54, Omer Zak <w...@zak.co.il> wrote: > At your hint, I have installed powertop. > I did not find a tip in Debian, but there is a tiptop command in my > system. > How can they help me diagnose USB problems? > > > On Mon, 2015-12-21 at 13:35 +0200, Rabin Yasharzadehe wrote: > > do you install/use powertop or tlp ? > > > > > On 21 December 2015 at 12:53, Omer Zak <w...@zak.co.il> wrote: > > During the last several months, I was having a problem of USB > > mouse > > disconnecting and reconnecting very often in my Linux system > > (Debian > > Wheezy, kernels 3.16.0-4-amd64 and 4.2.0-0.bpo.1-amd64). > > Recently a > > similar problem started to affect also my printer. > > > > Hardware problems were ruled out yesterday in the computer > > repair lab. > > > > I found some information which suggested that it has to do > > with USB > > power control, and that there are several problems with USB > > handling in > > general. > > > > I also saw that other people complain about similar problems, > > often > > without a solution to their problems. > > > > So I wanted to search the Linux Kernel changelogs for any > > recent changes > > in the USB subsystem. > > > > Unfortunately I found no such search function. > > https://www.kernel.org/pub/linux/kernel/ has all changelogs in > > its > > subdirectories but no search function. > > The search function in http://kernelnewbies.org/LinuxChanges > > is broken - > > I get Web searches even when I choose "This site". > > > > What do you do when you need to search Linux kernel changesets > > for > > relevant changes? > > > -- > The key to making programs fast is to make them do practically nothing. > Mike Haertel (original author of GNU grep) > My own blog is at http://www.zak.co.il/tddpirate/ > > My opinions, as expressed in this E-mail message, are mine alone. > They do not represent the official policy of any organization with which > I may be affiliated in any way. > WARNING TO SPAMMERS: at http://www.zak.co.il/spamwarning.html > > > _______________________________________________ > Linux-il mailing list > Linux-il@cs.huji.ac.il > http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il >
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