plasmashell/krunning consuming 100% cpu

[Neal Becker]

After restarting from last update, I have a new problem.  After login, a
few minutes later I see krunner/plasmashell using a total of close to 100%
cpu (each one bouncing around 50%).  I'm sure this never happened before.

-- 
*Those who don't understand recursion are doomed to repeat it*

[Robert-André Mauchin]

On 1/11/21 7:56 PM, Neal Becker wrote:
>  After restarting from last update, I have a new problem.  After
> login, a 
>  few minutes later I see krunner/plasmashell using a total of close to 
>  100% cpu (each one bouncing around 50%).  I'm sure this never happened 
>  before.
>   
I have this issue after logging out and relogin, plasmashell and krunner 
each occupying a full core.

[Neal Becker]

A couple more points:
1. Seems to have just started with latest updates
2. kill krunner seems to fix it
3. I think after killing krunner I see this message:
Jan 11 13:57:02 nbecker2 systemd[1584]: dbus-:[e-mail]:
Succeeded.
Jan 11 13:57:02 nbecker2 systemd[1584]: dbus-:[e-mail]:
Consumed 2min 323ms CPU time.

On Mon, Jan 11, 2021 at 2:01 PM Robert-André Mauchin <zebob.m(a)gmail.com&gt;
wrote:

>  On 1/11/21 7:56 PM, Neal Becker wrote:
>  > After restarting from last update, I have a new problem.  After login, a
>  > few minutes later I see krunner/plasmashell using a total of close to
>  > 100% cpu (each one bouncing around 50%).  I'm sure this never happened
>  > before.
>  >
>
>  I have this issue after logging out and relogin, plasmashell and krunner
>  each occupying a full core.
>  _______________________________________________
>  kde mailing list -- kde(a)lists.fedoraproject.org
>  To unsubscribe send an email to kde-leave(a)lists.fedoraproject.org
>  Fedora Code of Conduct:
>  https://docs.fedoraproject.org/en-US/project/code-of-conduct/
>  List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
>  List Archives:
>  https://lists.fedoraproject.org/archives/list/[e-mail]
>  

-- 
*Those who don't understand recursion are doomed to repeat it*

[Neal Becker]

Oh this is interesting.  I can reproduce 100% by starting the app
"signal".  But closing signal doesn't stop krunner/plasmashell, I have to
then kill krunner.
signal is installed from flatpak.

On Mon, Jan 11, 2021 at 2:08 PM Neal Becker <ndbecker2(a)gmail.com&gt; wrote:

>  A couple more points:
>  1. Seems to have just started with latest updates
>  2. kill krunner seems to fix it
>  3. I think after killing krunner I see this message:
>  Jan 11 13:57:02 nbecker2 systemd[1584]: dbus-:[e-mail]:
>  Succeeded.
>  Jan 11 13:57:02 nbecker2 systemd[1584]: dbus-:[e-mail]:
>  Consumed 2min 323ms CPU time.
>
>  On Mon, Jan 11, 2021 at 2:01 PM Robert-André Mauchin <zebob.m(a)gmail.com&gt;
>  wrote:
>
> > On 1/11/21 7:56 PM, Neal Becker wrote:
> > > After restarting from last update, I have a new problem.  After login,
> > a
> > > few minutes later I see krunner/plasmashell using a total of close to
> > > 100% cpu (each one bouncing around 50%).  I'm sure this never happened
> > > before.
> > >
> >
> > I have this issue after logging out and relogin, plasmashell and krunner
> > each occupying a full core.
> > _______________________________________________
> > kde mailing list -- kde(a)lists.fedoraproject.org
> > To unsubscribe send an email to kde-leave(a)lists.fedoraproject.org
> > Fedora Code of Conduct:
> > https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> > List Archives:
> > https://lists.fedoraproject.org/archives/list/[e-mail]
> >
>
>
>  --
>  *Those who don't understand recursion are doomed to repeat it*
>  

-- 
*Those who don't understand recursion are doomed to repeat it*

[Neal Becker]

I also just got it by firing up firefox.  I'd like to file a BR, but no
idea which component is at fault here.

On Mon, Jan 11, 2021 at 2:23 PM Neal Becker <ndbecker2(a)gmail.com&gt; wrote:

>  Oh this is interesting.  I can reproduce 100% by starting the app
>  "signal".  But closing signal doesn't stop krunner/plasmashell, I have to
>  then kill krunner.
>  signal is installed from flatpak.
>
>  On Mon, Jan 11, 2021 at 2:08 PM Neal Becker <ndbecker2(a)gmail.com&gt; wrote:
>
> > A couple more points:
> > 1. Seems to have just started with latest updates
> > 2. kill krunner seems to fix it
> > 3. I think after killing krunner I see this message:
> > Jan 11 13:57:02 nbecker2 systemd[1584]:
> > dbus-:[e-mail]: Succeeded.
> > Jan 11 13:57:02 nbecker2 systemd[1584]:
> > dbus-:[e-mail]: Consumed 2min 323ms CPU time.
> >
> > On Mon, Jan 11, 2021 at 2:01 PM Robert-André Mauchin <zebob.m(a)gmail.com&gt;
> > wrote:
> >
> >> On 1/11/21 7:56 PM, Neal Becker wrote:
> >> > After restarting from last update, I have a new problem.  After login,
> >> a
> >> > few minutes later I see krunner/plasmashell using a total of close to
> >> > 100% cpu (each one bouncing around 50%).  I'm sure this never happened
> >> > before.
> >> >
> >>
> >> I have this issue after logging out and relogin, plasmashell and krunner
> >> each occupying a full core.
> >> _______________________________________________
> >> kde mailing list -- kde(a)lists.fedoraproject.org
> >> To unsubscribe send an email to kde-leave(a)lists.fedoraproject.org
> >> Fedora Code of Conduct:
> >> https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> >> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> >> List Archives:
> >> https://lists.fedoraproject.org/archives/list/[e-mail]
> >>
> >
> >
> > --
> > *Those who don't understand recursion are doomed to repeat it*
> >
>
>
>  --
>  *Those who don't understand recursion are doomed to repeat it*
>  

-- 
*Those who don't understand recursion are doomed to repeat it*

[Neal Becker]

Oh I see.  Alt-F2 to start anything causes krunner to go into 100% cpu
(well actually it shows krunner 50%, plasmashell 50%)

On Tue, Jan 12, 2021 at 11:31 AM Neal Becker <ndbecker2(a)gmail.com&gt; wrote:

>  I also just got it by firing up firefox.  I'd like to file a BR,
> but no
>  idea which component is at fault here.
>
>  On Mon, Jan 11, 2021 at 2:23 PM Neal Becker <ndbecker2(a)gmail.com&gt; wrote:
>
> > Oh this is interesting.  I can reproduce 100% by starting the app
> > "signal".  But closing signal doesn't stop krunner/plasmashell, I have
> to
> > then kill krunner.
> > signal is installed from flatpak.
> >
> > On Mon, Jan 11, 2021 at 2:08 PM Neal Becker <ndbecker2(a)gmail.com&gt; wrote:
> >
> >> A couple more points:
> >> 1. Seems to have just started with latest updates
> >> 2. kill krunner seems to fix it
> >> 3. I think after killing krunner I see this message:
> >> Jan 11 13:57:02 nbecker2 systemd[1584]:
> >> dbus-:[e-mail]: Succeeded.
> >> Jan 11 13:57:02 nbecker2 systemd[1584]:
> >> dbus-:[e-mail]: Consumed 2min 323ms CPU time.
> >>
> >> On Mon, Jan 11, 2021 at 2:01 PM Robert-André Mauchin <zebob.m(a)gmail.com&gt;
> >> wrote:
> >>
> >>> On 1/11/21 7:56 PM, Neal Becker wrote:
> >>> > After restarting from last update, I have a new problem.  After
> >>> login, a
> >>> > few minutes later I see krunner/plasmashell using a total of close to
> >>> > 100% cpu (each one bouncing around 50%).  I'm sure this never
> >>> happened
> >>> > before.
> >>> >
> >>>
> >>> I have this issue after logging out and relogin, plasmashell and
> >>> krunner
> >>> each occupying a full core.
> >>> _______________________________________________
> >>> kde mailing list -- kde(a)lists.fedoraproject.org
> >>> To unsubscribe send an email to kde-leave(a)lists.fedoraproject.org
> >>> Fedora Code of Conduct:
> >>> https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> >>> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> >>> List Archives:
> >>> https://lists.fedoraproject.org/archives/list/[e-mail]
> >>>
> >>
> >>
> >> --
> >> *Those who don't understand recursion are doomed to repeat it*
> >>
> >
> >
> > --
> > *Those who don't understand recursion are doomed to repeat it*
> >
>
>
>  --
>  *Those who don't understand recursion are doomed to repeat it*
>  

-- 
*Those who don't understand recursion are doomed to repeat it*

[Neal Becker]

This may be
https://bugzilla.redhat.com/show_bug.cgi?id=1914651

On Tue, Jan 12, 2021 at 11:33 AM Neal Becker <ndbecker2(a)gmail.com&gt; wrote:

>  Oh I see.  Alt-F2 to start anything causes krunner to go into 100%
> cpu
>  (well actually it shows krunner 50%, plasmashell 50%)
>
>  On Tue, Jan 12, 2021 at 11:31 AM Neal Becker <ndbecker2(a)gmail.com&gt; wrote:
>
> > I also just got it by firing up firefox.  I'd like to file a BR, but no
> > idea which component is at fault here.
> >
> > On Mon, Jan 11, 2021 at 2:23 PM Neal Becker <ndbecker2(a)gmail.com&gt; wrote:
> >
> >> Oh this is interesting.  I can reproduce 100% by starting the app
> >> "signal".  But closing signal doesn't stop krunner/plasmashell, I
> have to
> >> then kill krunner.
> >> signal is installed from flatpak.
> >>
> >> On Mon, Jan 11, 2021 at 2:08 PM Neal Becker <ndbecker2(a)gmail.com&gt; wrote:
> >>
> >>> A couple more points:
> >>> 1. Seems to have just started with latest updates
> >>> 2. kill krunner seems to fix it
> >>> 3. I think after killing krunner I see this message:
> >>> Jan 11 13:57:02 nbecker2 systemd[1584]:
> >>> dbus-:[e-mail]: Succeeded.
> >>> Jan 11 13:57:02 nbecker2 systemd[1584]:
> >>> dbus-:[e-mail]: Consumed 2min 323ms CPU time.
> >>>
> >>> On Mon, Jan 11, 2021 at 2:01 PM Robert-André Mauchin
> <zebob.m(a)gmail.com&gt;
> >>> wrote:
> >>>
> >>>> On 1/11/21 7:56 PM, Neal Becker wrote:
> >>>> > After restarting from last update, I have a new problem.  After
> >>>> login, a
> >>>> > few minutes later I see krunner/plasmashell using a total of close
> >>>> to
> >>>> > 100% cpu (each one bouncing around 50%).  I'm sure this never
> >>>> happened
> >>>> > before.
> >>>> >
> >>>>
> >>>> I have this issue after logging out and relogin, plasmashell and
> >>>> krunner
> >>>> each occupying a full core.
> >>>> _______________________________________________
> >>>> kde mailing list -- kde(a)lists.fedoraproject.org
> >>>> To unsubscribe send an email to kde-leave(a)lists.fedoraproject.org
> >>>> Fedora Code of Conduct:
> >>>> https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> >>>> List Guidelines:
> >>>> https://fedoraproject.org/wiki/Mailing_list_guidelines
> >>>> List Archives:
> >>>>
> https://lists.fedoraproject.org/archives/list/[e-mail]
> >>>>
> >>>
> >>>
> >>> --
> >>> *Those who don't understand recursion are doomed to repeat it*
> >>>
> >>
> >>
> >> --
> >> *Those who don't understand recursion are doomed to repeat it*
> >>
> >
> >
> > --
> > *Those who don't understand recursion are doomed to repeat it*
> >
>
>
>  --
>  *Those who don't understand recursion are doomed to repeat it*
>  

-- 
*Those who don't understand recursion are doomed to repeat it*

[José Abílio Matos]

On Tuesday, January 12, 2021 6:14:33 PM WET Neal Becker wrote:
>  --
>  Those who don't understand recursion are doomed to repeat it
>  
>  
>  --
>  Those who don't understand recursion are doomed to repeat it
>  
>  
>  --
>  Those who don't understand recursion are doomed to repeat it
>  
>  
>  --
>  Those who don't understand recursion are doomed to repeat it
>  
>  
>  --
>  Those who don't understand recursion are doomed to repeat it 
Recursion overflow. ;-)
-- 
José Abílio