[Bug 1634129] Comment bridged from LTC Bugzilla

2016-11-06 Thread bugproxy
--- Comment From p...@au1.ibm.com 2016-11-06 19:55 EDT---
To test, I built kernel packages based on 4.4.0-45.66 with the two patches 
mentioned in comments 6 and 11, and with that running in a HV KVM guest I was 
able to boot a nested guest running the cirros image.

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Title:
  Couldn't emulate instruction 0x7813427c

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[Bug 1634129] Comment bridged from LTC Bugzilla

2016-11-03 Thread bugproxy
--- Comment From p...@au1.ibm.com 2016-11-03 23:42 EDT---
I think we probably need commit fa73c3b25bd8 ("KVM: PPC: Book3s PR: Allow 
access to unprivileged MMCR2 register", 2016-09-21). It has been back-ported to 
the 4.4.x stable series in 4.4.25 as commit 418fdccd410e.

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Title:
  Couldn't emulate instruction 0x7813427c

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