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 -- 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: 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