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100% CPU Utilization with Ubuntu 12.04, Java 1.7 and LanguageTool-stable.oxt


(Ubuntu Admin) #1

After installing LanguageTool-stable.oxt, when a blank document is first opened and after you type the first word - CPU utilization hits 100% and stays that way for about 20 seconds. Then everything stabilizes and begins to work normally.

root@lin314b-01:~/ooo# cat /etc/issue
Ubuntu 12.04 LTS \n \l

root@lin314b-01:~/ooo# java -version
java version "1.7.0_03"
Java(TM) SE Runtime Environment (build 1.7.0_03-b04)
Java HotSpot(TM) 64-Bit Server VM (build 22.1-b02, mixed mode)

Tasks: 164 total, 2 running, 161 sleeping, 0 stopped, 1 zombie
Cpu(s): 19.7%us, 38.4%sy, 0.0%ni, 41.2%id, 0.7%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 4048232k total, 2637704k used, 1410528k free, 255904k buffers
Swap: 4191228k total, 0k used, 4191228k free, 1098440k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
9084 dhe 20 0 2719m 112m 71m R 100 2.8 0:05.65 soffice.bin


(Daniel Naber) #2

On Freitag, 27. April 2012, you wrote:

After installing LanguageTool-stable.oxt, when a blank document is first
opened and after you type the first word - CPU utilization hits 100% and
stays that way for about 20 seconds. Then everything stabilizes and
begins to work normally.

That's a known unfortunate problem which we couldn't solve yet. The report
is at
http://sourceforge.net/tracker/?func=detail&aid=3153545&group_id=110216&atid=655717

Regards
Daniel

--
http://www.danielnaber.de


(Daniel Naber) #3

There's now a good chance that this will be resolved in LibreOffice 3.5.4. The progress can be tracked at
https://bugs.freedesktop.org/show_bug.cgi?id=35270