*** This bug is a duplicate of bug 340515 ***
https://bugs.launchpad.net/bugs/340515
Same problem with Ubuntu 9.04 Jaunty
I have my both cores using about 50% but there wasn't any process to
account for this much usage. I uninstalled vino as suggested by some
users here and the problem
*** This bug is a duplicate of bug 340515 ***
https://bugs.launchpad.net/bugs/340515
** This bug has been marked a duplicate of bug 340515
Consumes all CPU, logs a lot of output
--
excessive CPU usage in 9.04- no apparent reason
https://bugs.launchpad.net/bugs/366292
You received this
Seems to be a duplicate of bug #340515
To determine if the vino server causes the problem (you can't use top/htop to
view the cpu time in this case), you need to enter
{{
ps ax|grep vino-server serveral times
}}
{{
1)
3546 ?S 0:03 /usr/lib/vino/vino-server --sm-config-prefix
This ends when I have a disc in the DVD Writer - the moment I remove the
disc the processor usage spike to 30%. This only happens on my Acer
Extensa 5630EZ Notebook - Desktop are not affected by this.
--
excessive CPU usage in 9.04- no apparent reason
https://bugs.launchpad.net/bugs/366292
You
Same issue. Couldn't determine which process was taking up so much CPU
time and top only showed a handful of precesses doing anything at all.
Top showed vino hitting 5% now and again, but as soon as I uninstalled I
went from 100% usage of one core down to normal (almost nothing).
Important to
Same kind of problem here with Jaunty as well.
I have just uninstalled vino and the problem went away entirely.
Clearly there is a bug with the version of vino installed on 9.04.
--
excessive CPU usage in 9.04- no apparent reason
https://bugs.launchpad.net/bugs/366292
You received this bug
Same kind of problem here with Jaunty.
Fortunately in my case it only seems to show up when running
Mathematica. After starting the program Mathematica, MathKernel and Java
are using around 30-40% CPU despite being idle.
--
excessive CPU usage in 9.04- no apparent reason
Same problem also for me (cpu 100%) with:
- Desktop MB Asus K7N-E, cpu AMD Athlon 64,
- Upgrading from Ubuntu 8.10 to Ubuntu 9.04 (Gnome D.E.), using the automatic
procedure.
After I have read this post, using top I have seen the continuous respawning of
the process vino-server.
I have solved
I have the same problem on a T9400 (Thinkpad W500). I'm running KDE though.
System usage is 15% (which used to be 2%), and xorg is really laggy (a few
seconds to swtich screens) with 10-40% cpu usage (which used to be 1-10% on
8.10). I also noticed that some idle processes (Mathematica,
Update: I spent the weekend agonizing over what process(es) could be
using up all those CPU cycles. I finally caved and loaded XFCE4 (4.6)
which seemed to solve the CPU issue- usage back down to the 0-18% range
except for expected bursts during active processing.
So... today I had occasion to
I get the same behavior on Dell Inspiron 6400, with Core2 T7200 CPU, the
same as Latitude d820, but I cannot reproduce this behavior on a Dell
Latitude e4200 with Core2 U9300 CPU. So I guess this doesn't happen on
any Dell, but only for some of their models.
--
excessive CPU usage in 9.04- no
After some hours of experimenting, I have seen that disabling vino-
server lowers cpu usage on both my laptops, as specified in bug #309776.
--
excessive CPU usage in 9.04- no apparent reason
https://bugs.launchpad.net/bugs/366292
You received this bug notification because you are a member of
I'm not running vino-server on the Dell 6400 but am still getting the
50%-to- high CPU cycles on both processors
I did load Jaunty on a single processor 64AMD eMachine T6212 - this one
has NO excessive CPU use and acts exactly like all other Ubuntu
distributions I've used. My guess is that
FWIW, I've just loaded XFCE4 and CPU usage is now back to normal (4-9%)
on the Dell Inspiron 6400. This seems to confirm, to some degree, that
this unusual behavior is related to something in GNOME... strange.
--
excessive CPU usage in 9.04- no apparent reason
** Attachment added: output of htop
http://launchpadlibrarian.net/25937838/htop.png
--
excessive CPU usage in 9.04- no apparent reason
https://bugs.launchpad.net/bugs/366292
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
Hello,
I can confirm the same behavior on Dell Latitude d820. The Latitude d820 has
Intel Core2 Duo CPU, so it is not an architecture related issue. I have seen
this strange behavior for this laptop also in Fedora Core 9 and 10.
** Attachment added: Screenshot-htop.png
16 matches
Mail list logo
