[Qemu-devel] [Bug 1438572] [NEW] kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least kernel 2.6.29 or recent kvm-kmod (see http://sourceforge.net/projects/kvm)

[Qemu-devel] [Bug 1438572] [NEW] kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least kernel 2.6.29 or recent kvm-kmod (see http://sourceforge.net/projects/kvm)

[Jitendra Aggarwal]

Public bug reported:

We have a machine which is having QEMU+KVM on below configuration of linux
uname -a
Linux cairotrior 2.6.18-308.13.1.el5 #1 SMP Thu Jul 26 05:45:09 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
cat /etc/issue
Red Hat Enterprise Linux Server release 5.8 (Tikanga)
Kernel \r on an \m


But in another setup, we are trying on a different machine having RHEL 5.9 having higher kernel version but it still gives below error
kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least kernel 2.6.29 or recent kvm-kmod (see http://sourceforge.net/projects/kvm).
failed to initialize KVM: Invalid argument No accelerator found!


I don’t know if the qemu version have compatibility issues with redhat 5.9 version –  need someone to check if the qemu can run on redhat 5.9 64 bit or not ?

** Affects: qemu
     Importance: Undecided
         Status: New

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Title:
  kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least
  kernel 2.6.29 or recent kvm-kmod (see
  http://sourceforge.net/projects/kvm)

Status in QEMU:
  New

Bug description:
  We have a machine which is having QEMU+KVM on below configuration of linux
  uname -a
  Linux cairotrior 2.6.18-308.13.1.el5 #1 SMP Thu Jul 26 05:45:09 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
  cat /etc/issue
  Red Hat Enterprise Linux Server release 5.8 (Tikanga)
  Kernel \r on an \m

  
  But in another setup, we are trying on a different machine having RHEL 5.9 having higher kernel version but it still gives below error
  kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least kernel 2.6.29 or recent kvm-kmod (see http://sourceforge.net/projects/kvm).
  failed to initialize KVM: Invalid argument No accelerator found!

  
  I don’t know if the qemu version have compatibility issues with redhat 5.9 version –  need someone to check if the qemu can run on redhat 5.9 64 bit or not ?

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[Qemu-devel] [Bug 1438572] Re: kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least kernel 2.6.29 or recent kvm-kmod (see http://sourceforge.net/projects/kvm)

[Thomas Huth]

Triaging old bug tickets... can you still reproduce this issue with the
latest version of QEMU? Or could we close this ticket nowadays?

** Changed in: qemu
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1438572

Title:
  kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least
  kernel 2.6.29 or recent kvm-kmod (see
  http://sourceforge.net/projects/kvm)

Status in QEMU:
  Incomplete

Bug description:
  We have a machine which is having QEMU+KVM on below configuration of linux
  uname -a
  Linux cairotrior 2.6.18-308.13.1.el5 #1 SMP Thu Jul 26 05:45:09 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
  cat /etc/issue
  Red Hat Enterprise Linux Server release 5.8 (Tikanga)
  Kernel \r on an \m

  
  But in another setup, we are trying on a different machine having RHEL 5.9 having higher kernel version but it still gives below error
  kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least kernel 2.6.29 or recent kvm-kmod (see http://sourceforge.net/projects/kvm).
  failed to initialize KVM: Invalid argument No accelerator found!

  
  I don’t know if the qemu version have compatibility issues with redhat 5.9 version –  need someone to check if the qemu can run on redhat 5.9 64 bit or not ?

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1438572/+subscriptions

[Qemu-devel] [Bug 1438572] Re: kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least kernel 2.6.29 or recent kvm-kmod (see http://sourceforge.net/projects/kvm)

[Paolo Bonzini]

This error has never existed in QEMU, only in the old qemu-kvm fork
which has been obsolete for about 5 years.  I'm closing this ticket.

** Changed in: qemu
       Status: Incomplete => Won't Fix

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You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1438572

Title:
  kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least
  kernel 2.6.29 or recent kvm-kmod (see
  http://sourceforge.net/projects/kvm)

Status in QEMU:
  Won't Fix

Bug description:
  We have a machine which is having QEMU+KVM on below configuration of linux
  uname -a
  Linux cairotrior 2.6.18-308.13.1.el5 #1 SMP Thu Jul 26 05:45:09 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
  cat /etc/issue
  Red Hat Enterprise Linux Server release 5.8 (Tikanga)
  Kernel \r on an \m

  
  But in another setup, we are trying on a different machine having RHEL 5.9 having higher kernel version but it still gives below error
  kvm does not support KVM_CAP_USER_MEMORY Please upgrade to at least kernel 2.6.29 or recent kvm-kmod (see http://sourceforge.net/projects/kvm).
  failed to initialize KVM: Invalid argument No accelerator found!

  
  I don’t know if the qemu version have compatibility issues with redhat 5.9 version –  need someone to check if the qemu can run on redhat 5.9 64 bit or not ?

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1438572/+subscriptions