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
