423 reputation
316
bio website
location Torun, Poland
age 37
visits member for 3 years, 2 months
seen Apr 4 at 14:59

Mar
6
accepted Wireless mouse freezes frequently for a second on laptop, when on battery
Feb
21
answered Error connecting to NX server
Feb
13
asked Error connecting to NX server
Dec
12
awarded  Self-Learner
Nov
14
revised Wireless mouse freezes frequently for a second on laptop, when on battery
better title: the issue has nothing with touchpad, but does with being off AC
Nov
14
comment Wireless mouse freezes frequently for a second on laptop, when on battery
It looks like this issue got mysteriously fixed in Lubuntu 12.10
Aug
21
awarded  Popular Question
Aug
15
answered Wireless mouse freezes frequently for a second on laptop, when on battery
Aug
3
comment Wireless mouse freezes frequently for a second on laptop, when on battery
I have turned off autosuspend for Logitech USB Receivier via powertop. Let's see if it helps (it certainly looks like it, for now).
Jul
13
revised Wireless mouse freezes frequently for a second on laptop, when on battery
more information: happens after sleep, freezing denoted by soft short beep
Jul
10
comment Wireless mouse freezes frequently for a second on laptop, when on battery
@user827992: First, I can't find such setting in LXDE settings panels. Second, mouse hangs even when I am not typing for a longer time (mouse-only work, no keyboard).
Jul
10
comment Wireless mouse freezes frequently for a second on laptop, when on battery
there is no problem with touchpad, only with mouse
Jul
10
asked Wireless mouse freezes frequently for a second on laptop, when on battery
Mar
9
comment How to find memory per core on multicore CPU?
@PhilipDurbin: It's GENE (Gyrokinetic Electromagnetic Numerical Experiment): ipp.mpg.de/~fsj/gene
Feb
15
awarded  Yearling
Aug
12
comment How to analyze profile data from `perf record --a` (system-wide collection)?
Unfortunately using perf report fails to produce any useful output. I have added what it produces to the text of question. Perhaps I should try with newer perf?
Aug
12
revised How to analyze profile data from `perf record --a` (system-wide collection)?
Simply running `perf report` doesn't produce useful output
Aug
12
comment How to analyze profile data from `perf record --a` (system-wide collection)?
I'm not interested (well, at least not very much) in analysing why it crashed, but I am interested in profile of this long-running calculations.
Aug
11
asked How to analyze profile data from `perf record --a` (system-wide collection)?
Aug
10
answered How to recover saved (stored) emails after damage to KMail configuration?