Something the update-manager installed has a huge memory leak
Gene Heskett
gheskett at wdtv.com
Wed Apr 17 15:54:13 UTC 2013
Greetings;
A 10.04-4 LTS user here stuck on kernel 2.6.32 in the rtai flavor because I
use linuxcnc to run machine tools, a lathe and a 4 axis mill.
Normally, it takes a couple of weeks for this machine to get dodgy because
its 500+ megs into swap, so my normal reboot period is 2 to 3 weeks.
I rebooted late yesterday & didn't do anything worse than a little
solitaire after that, went to bed. By the time I get up, the machine is
extremely unresponsive with the update-managers screen sitting on top of
kmail. No response to clicking on any buttons. Click on the workspace
where I keep a terminal running, and start htop. In 7 hours of uptime I am
469 megs into swap!
Back to the kmail workspace, click on the install button quite a few times,
and it finally wakes up and does this mornings updates. Then I reboot.
And I haven't started about 5 more 'tails' I usually have running, but on a
machine with 4Gb of dram, at 1h:36m into this new reboot, I am already 1
megabyte into swap, something that normally takes 3 or 4 days.
Anybody have any clues as to what the update-manager has installed on
10.04-4 LTS in the last 2-3 days that has a huge leak?
Full powerdown reboot, coming right up, but this is to get rid of virtuoso-
t, whatever the hell that is.
Thanks for any solution to this.
Cheers, Gene
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