Re: [XenPPC] continuous reprogram_timer[00] messages

[Jimi Xenidis <jimix@xxxxxxxxxxxxxx>]

Hi Mark,
If you can update your systemsim then please do so.
if you cannot then apply the following patch to maple_devtree.tcl  
above the run/gpul directory
-JX
--
Index: maple_devtree.tcl
===================================================================
RCS file: /nas/cvs/mambo/run/gpul/maple_devtree.tcl,v
retrieving revision 1.3
diff -u -r1.3 maple_devtree.tcl
--- maple_devtree.tcl   23 Jan 2006 21:11:23 -0000      1.3
+++ maple_devtree.tcl   30 Mar 2006 23:12:09 -0000
@@ -88,5 +88,5 @@
     mysim of setprop $chosen bootargs $bootargs
}
-set cpu0 [ mysim of find_device /cpus/PowerPC@0 ]
-mysim of setprop $cpu0 timebase-frequency 4000000
+#set cpu0 [ mysim of find_device /cpus/PowerPC@0 ]
+#mysim of setprop $cpu0 timebase-frequency 4000000


On Mar 30, 2006, at 5:15 PM, Mark F Mergen wrote:

> Since all the pushes yesterday and a few more today (but not before  
> that),
> I run up-to-date builds of xen-ppc (without any of my mods) and  
> linux-2.6
> running on mambo-gpul built Feb 23.  Seems to make normal progress  
> through
> early boot, while producing almost continuous reprogram_timer[00]  
> messages.
> Eventually puts out message BUG: soft lockup detected on CPU#0!   
> but keeps
> on running with continuous reprogram_time[00] message and  
> occasional other
> more normal-looking boot messages interspersed.  Are either of you  
> seeing
> anything like this?  Must I rebuild mambo?  Perhaps you aren't  
> testing on
> mambo before pushing, and this is something that only happens there  
> because
> of much slower execution throwing off some timer logic?
>
> Thanks, Mark
>
>
> _______________________________________________
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> Xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-ppc-devel
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