[Xen-ia64-devel] RE: DomU can progress to xen_init from serial output

["Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>]

I meant to add... even with this patch, when doing
"xend start", I am still getting

Exception starting xend: (1, 'Operation not permitted')

> -----Original Message-----
> From: Magenheimer, Dan (HP Labs Fort Collins) 
> Sent: Monday, October 31, 2005 4:31 PM
> To: 'Tian, Kevin'
> Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> Subject: RE: DomU can progress to xen_init from serial output
> 
> Committed to xen-ia64-unstable 
> 
> > -----Original Message-----
> > From: Tian, Kevin [mailto:kevin.tian@xxxxxxxxx] 
> > Sent: Wednesday, October 26, 2005 4:45 AM
> > To: Magenheimer, Dan (HP Labs Fort Collins)
> > Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> > Subject: DomU can progress to xen_init from serial output
> > 
> > Hi, Dan,
> >     With attached patch, I can "xend start" successfully 
> > now and finally domU reached xen_init from the serial output:
> > 
> > NET: Registered protocol family 16
> > Running on Xen! start_info_pfn=0x0 lags=0x0
> > xen-event-channel using irq 233
> > store_evtchn = 1
> > 
> >     Then domU falls into a dead loop to acquire spinlock of 
> > printk buffer (already held by others), and strange thing is 
> > that machine timer interrupt still happens while domain 
> > switches disappeared. 
> > 
> >     I'll go to Intel IDF (Shanghai) at the rest of this 
> > week, and so can't find enough time to continue debug. Dan, 
> > could you take over the domU boot? ;-) Actually the 
> > start_info_pfn is problematic point here, since it should be 
> > passed from control panel. 
> > 
> > Thanks,
> > Kevin
> > 
> 

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