> Did you see ""unknown hypercall ..." warning on the console?
> Following patch is aimed to solve that issue.
No, just the 'Operation not permitted' message.
> Also which changeset are you working on? Simply tip or you
> add something upon tip? Usually -EACCES errno is related to
> environmental issue. For example, you may see -EACCES if your
> control panel is compiled with different version as Xen
> (different interface version number). Also many ACM
> interfaces may return -EACCES but I think it hasn't make
> effect on ia64 yet.
It was tip (7503) on xen-ia64-unstable and I also
tried tip of xen-unstable with the same result.
I did a complete 'sudo make install' from tools
and removed xenstored/* before trying it. Perhaps
there is some other vestigial files from a previous
installation?
> >-----Original Message-----
> >From: Magenheimer, Dan (HP Labs Fort Collins)
> [mailto:dan.magenheimer@xxxxxx]
> >Sent: 2005年11月1日 8:08
> >To: Tian, Kevin
> >Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> >Subject: RE: DomU can progress to xen_init from serial output
> >
> >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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