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meskarune/libvirt error hugepages

Created November 4, 2017 17:24
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libvirt error hugepages
Error starting domain: internal error: process exited while connecting to monitor: 2017-11-04T17:17:15.489583Z qemu-system-x86_64: -chardev pty,id=charserial0: char device redirected to /dev/pts/2 (label charserial0)
2017-11-04T17:17:15.496190Z qemu-system-x86_64: can't open backing store /dev/hugepages/libvirt/qemu/4-Windows10 for guest RAM: Permission denied
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 89, in cb_wrapper
callback(asyncjob, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 125, in tmpcb
callback(*args, **kwargs)
File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 82, in newfn
ret = fn(self, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/domain.py", line 1505, in startup
self._backend.create()
File "/usr/lib/python2.7/site-packages/libvirt.py", line 1069, in create
if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirtError: internal error: process exited while connecting to monitor: 2017-11-04T17:17:15.489583Z qemu-system-x86_64: -chardev pty,id=charserial0: char device redirected to /dev/pts/2 (label charserial0)
2017-11-04T17:17:15.496190Z qemu-system-x86_64: can't open backing store /dev/hugepages/libvirt/qemu/4-Windows10 for guest RAM: Permission denied
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