[Korganizer-devel] [Bug 171728] Process korgac runs after startup at 100% CPU

[Roman Fietze]

http://bugs.kde.org/show_bug.cgi?id=171728





--- Comment #10 from Roman Fietze <rfkd fietze-home de>  2008-10-25 13:19:29 ---
Please be careful.

I moved my std.ics away, and started korganizer. Korganizer and korgac both
still used 100% CPU for quite some time until they both appeared. Maybe it's
just the pure size of a std.ics in combination with the CPU speed that seems to
correct the problem. My old 2x500MHz seems to be better suited to detect the
slowdown. :)

So I thought it cannot be a corrupt std.ics alone, and I tried to move away
~/.kde/share/apps/korganizer. Still the same effect. Then I did the same with
~/.kde/share/config/koragnizerrc and .../korgacrc in combination with std.ics.
Still the same effect.

An strace on korgac (using -p) as soon as korgac wastes CPU while starting
shows nothing else than

7148  13:14:30 time(NULL)               = 1224933270
7148  13:14:30 gettimeofday({1224933270, 362405}, NULL) = 0
7148  13:14:30 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2309,
...}) = 0
7148  13:14:30 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2309,
...}) = 0
7148  13:14:30 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2309,
...}) = 0
7148  13:14:30 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2309,
...}) = 0
7148  13:14:30 gettimeofday({1224933270, 364728}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 364968}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 365207}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 365446}, NULL) = 0
7148  13:14:30 time(NULL)               = 1224933270
7148  13:14:30 gettimeofday({1224933270, 365965}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 366209}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 366452}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 366695}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 366937}, NULL) = 0
7148  13:14:30 time(NULL)               = 1224933270
7148  13:14:30 gettimeofday({1224933270, 367456}, NULL) = 0
7148  13:14:30 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2309,
...}) = 0
7148  13:14:30 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2309,
...}) = 0
7148  13:14:30 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2309,
...}) = 0
7148  13:14:30 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2309,
...}) = 0
7148  13:14:30 gettimeofday({1224933270, 369854}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 370094}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 370336}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 370579}, NULL) = 0
7148  13:14:30 time(NULL)               = 1224933270
7148  13:14:30 gettimeofday({1224933270, 371178}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 371424}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 371666}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 371909}, NULL) = 0
7148  13:14:30 gettimeofday({1224933270, 372153}, NULL) = 0
7148  13:14:30 time(NULL)               = 1224933270
7148  13:14:30 gettimeofday({1224933270, 372697}, NULL) = 0
7148  13:14:30 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2309,
...}) = 0


while an strace on korganizer show nothing, so there seem to be no system calls
at that moment. Huh?


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