Messages in this thread | | | Date | Sun, 17 May 2009 20:39:14 +0800 | From | Wu Fengguang <> | Subject | Re: unresponsiveness on linux desktop during file copy |
| |
On Sun, May 17, 2009 at 08:27:39PM +0800, Satish Eerpini wrote: > > The clear command can be a big clue. Can you try these commands in the > > terminal and show us the two log files? > > > > strace -o all.log -T clear > > strace -o sum.log -c clear > > > ok here go the logs : >
It looks that the "clear" command runs pretty fast in itself. To be sure, can you run this?
strace -o log -tt clear
Or maybe the time is spent in gnome-terminal or bash? What if you change them to xterm and dash?
> "sum.log" > > % time seconds usecs/call calls errors syscall > ------ ----------- ----------- --------- --------- ---------------- > 93.27 0.000485 485 1 execve > 6.73 0.000035 7 5 ioctl > 0.00 0.000000 0 3 read > 0.00 0.000000 0 1 write > 0.00 0.000000 0 4 open > 0.00 0.000000 0 4 close > 0.00 0.000000 0 3 2 access > 0.00 0.000000 0 3 brk > 0.00 0.000000 0 1 munmap > 0.00 0.000000 0 2 mprotect > 0.00 0.000000 0 9 mmap2 > 0.00 0.000000 0 3 1 stat64 > 0.00 0.000000 0 4 fstat64 > 0.00 0.000000 0 1 set_thread_area > ------ ----------- ----------- --------- --------- ---------------- > 100.00 0.000520 44 3 total > > I have also attached the logs, in case that is more useful . > > Cheers > Satish > > > > -- > http://satish.playdrupal.com
-- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |