pnmixer error message: Gdk-CRITICAL **: IA__gdk_window_get_root_coords: assertion 'GDK_IS_WINDOW (window)' failed

[Ranjan Maitra]

On Sun, 19 Oct 2014 15:39:45 +0200 poma <pomidorabelisima at gmail.com> wrote:

> On 19.10.2014 14:55, Ranjan Maitra wrote:
> > On Sun, 19 Oct 2014 13:47:05 +0800 Ed Greshko <ed.greshko at greshko.com> wrote:
> > 
> >> On 10/19/14 13:37, Ranjan Maitra wrote:
> >>>>> https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/pdf/Kernel_Crash_Dump_Guide/Red_Hat_Enterprise_Linux-7-Kernel_Crash_Dump_Guide-en-US.pdf
> >>>>>
> >>>>> which has a section explaining what params to add to that line, and how 
> >>>>> to configure
> >>>>> /etc/kdump.conf ...etc .... etc
> >>>>> It is an excellent document which has much more to say than I can 
> >>>>> summarize here.
> >>> Thanks! This is helpful. I will do this.
> >>>
> >>
> >> Of course you're not getting a kernel crash...... 
> > 
> > Sorry, so then this is going to be pointless and the answer is something else?
> > 
> 
> Have you pasted here, a link to your bug report?

Did you mean bug reports on the kernel? 

using the fedora-packaged kernel:

https://bugzilla.redhat.com/show_bug.cgi?id=1149561

https://bugzilla.redhat.com/show_bug.cgi?id=1148143

(this one was not originally filed by me):

https://bugzilla.redhat.com/show_bug.cgi?id=1149049

here it is, using the vanilla kernel (on kernel.org) which turned out to be worse in the sense of guaranteed hibernate lockups so I went back to 3.16.6 (from 3.17.0):

https://bugzilla.kernel.org/show_bug.cgi?id=85571


Thanks again!
Ranjan

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