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* kvm [2087]: load/store instruction decoding not implemented
@ 2015-02-24 11:59 Richard W.M. Jones
  2015-02-24 12:15 ` Peter Maydell
  2015-02-24 12:16 ` Christoffer Dall
  0 siblings, 2 replies; 21+ messages in thread
From: Richard W.M. Jones @ 2015-02-24 11:59 UTC (permalink / raw)
  To: kvmarm


https://bugzilla.redhat.com/show_bug.cgi?id=1194366

Has anyone seen this KVM error?  Or have suggestions how to debug it
further?

  kvm [2028]: load/store instruction decoding not implemented

Qemu prints this before crashing:

  error: kvm run failed Function not implemented
  (followed by a register dump)

It happens precisely when the guest loads the crc32-arm64.ko module.

Both the guest and host kernel are 4.0.0-0.rc1.git0.1.fc23.aarch64

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
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^ permalink raw reply	[flat|nested] 21+ messages in thread

end of thread, other threads:[~2015-02-24 16:31 UTC | newest]

Thread overview: 21+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-02-24 11:59 kvm [2087]: load/store instruction decoding not implemented Richard W.M. Jones
2015-02-24 12:15 ` Peter Maydell
2015-02-24 12:29   ` Richard W.M. Jones
2015-02-24 12:47     ` Christoffer Dall
2015-02-24 13:12       ` Marc Zyngier
2015-02-24 13:45         ` Richard W.M. Jones
2015-02-24 14:10           ` Marc Zyngier
2015-02-24 14:36             ` Richard W.M. Jones
2015-02-24 14:42               ` Marc Zyngier
2015-02-24 14:43                 ` Richard W.M. Jones
2015-02-24 15:03                   ` Marc Zyngier
2015-02-24 15:09                 ` Richard W.M. Jones
2015-02-24 15:20                   ` Marc Zyngier
2015-02-24 16:37                   ` Marc Zyngier
2015-02-24 14:25       ` Richard W.M. Jones
2015-02-24 14:55         ` Christoffer Dall
2015-02-24 15:06           ` Peter Maydell
2015-02-24 15:22           ` Richard W.M. Jones
2015-02-24 12:57     ` Peter Maydell
2015-02-24 12:16 ` Christoffer Dall
2015-02-24 12:27   ` Richard W.M. Jones

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