I report a benchmark result of this week on IPF against xen-unstable.
- DomVTi with PV-on-HVM drivers could not boot up.
Machine : Tiger4
Kernel : 126.96.36.199-xen
Changeset : 20954:b4041e7bbe1b (xen-unstable)
Dom0 OS : RHEL4 U2 (2P)
DomU OS : RHEL4 U2 (8P, using tap:aio)
DomVTi OS : RHEL4 U2 (8P, with PV-on-HVM drivers)
>>>>> On Fri, 19 Feb 2010 09:24:55 +0200
>>>>> [hidden email](Pasi Kärkkäinen) said:
> On Fri, Feb 19, 2010 at 02:34:03PM +0900, KUWAMURA Shin'ya wrote:
> > - DomVTi with PV-on-HVM drivers could not boot up.
> Is this PV-on-HVM problem being debugged? Iirc it has been a problem
> for you guys for a long time now..
Unfortunately, no one is debugging it, I think.
This problem exists from 20314:18758847bf31. I suspected the cause was
grant_table v2, but no issue has been found yet...