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location Switzerland
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visits member for 1 year, 9 months
seen Aug 22 '13 at 6:24

Aug
22
awarded  Supporter
Aug
22
comment Locate occasional CPU kernel hog
I'll look into getting perf built for the platform - thanks for the tip.
Aug
22
comment Locate occasional CPU kernel hog
There is some flash in use; an SD card with a mounted ext4 filesystem. And writes to it are indeed a possible source of these problems (but why, exactly?) but probably not the only one.
Aug
19
awarded  Nice Question
Aug
9
comment keyboard lockup after hold ctrl key
Only with X11. Not managed to try with a USB keyboard yet.
Apr
3
awarded  Student
Apr
3
asked Locate occasional CPU kernel hog
Jan
17
comment keyboard lockup after hold ctrl key
Disconnect/reconnect of keyboard no help. I do not run other other OSs (at least not on systems with a PS/2 interface). As noted, logout is sufficient to restore operation. I can try other fault-isolation techniques but I was interested to hear if any others have similar experiences.
Jan
15
asked keyboard lockup after hold ctrl key