search for: qemuvm

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2016 Dec 14
0
Re: virsh not detecting hugepage mount; disabled by config?
...t; > That is it. I don't mount them myself. I think (can't check now) they > are automounted to /dev/hugetlbs. By default, libvirtd runs as root, and > qemu as user qemu. Consuming hugetlb and releasing them should be > transparent. > > I suggest starting without softlevel=qemuvm into default runlevel, and > then check /proc/meminfo. Hugetlbs total and free should be > 0. Do the > same with qemuvm runlevel. Maybe this runlevel misses something. > > On 2016-12-14 00:05, Manuel Ullmann wrote: >> Hi, >> >> I’m struggling with virsh not detectin...
2016 Dec 13
1
virsh not detecting hugepage mount; disabled by config?
...hugepage mount. I have the following kernel command line: BOOT_IMAGE=/vmlinuz-4.8.13-gentoo root=/dev/mapper/gensd-gentoo ro quiet splash intel_iommu=on video=efifb:off,vesafb:off,simplefb:off splash=verbose,theme:livedvd-aurora kvm.ignore_msrs=1 transparent_hugepage=never hugepages=3072 softlevel=qemuvm My startup script outputs the following: hugetlbfs /var/lib/hugetlbfs hugetlbfs rw,relatime,pagesize=2097152,uid=77,gid=77,mode=0770 0 0 [2016.12.13 22:22:50 virsh 2808] ERROR Failed to start domain win10 [2016.12.13 22:22:50 virsh 2808] ERROR internal error: hugetlbfs filesystem is not mounted or...