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joplin notion extension/manjaro/qemu.md

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+qemu
+
+From version 7.0.0 of qemu it is split into 3 ie qemu-base,qemu-desktop and qemu-full. Install qemu-desktop for better graphics support in VM.
+
+- Installation
+  To check if virtualization is supported
+  `LC_ALL=C lscpu | grep Virtualization`
+  *Virtualization:                     AMD-V*
+  If this is output then yes it's supported
+   
+  `egrep -c '(vmx|svm)' /proc/cpuinfo`
+  To check number of cores. If the output is 0 then virtualization is needed to be enabled from bios
+   
+  Install these packages
+  `pacman -S qemu virt-manager virt-viewer dnsmasq vde2 bridge-utils openbsd-netcat `
+  for extra install this
+  `pacman -S  libguestfs`
+  
+- Starting
+  To start **libvirtd** service
+  `sudo systemctl start libvirtd`
+  To add it in default runtime
+  `sudo systemctl enable libvirtd`
+  
+- Editing libvirtd.conf file
+  `sudo nano  /etc/libvirt/libvirtd.conf`
+  Then make sure that
+  `unix_sock_group = "libvirt"`
+  `unix_sock_ro_perms = "0777"`
+  `unix_sock_rw_perms = "0770"`
+- Adding ourself to libvert group
+   `sudo usermod -aG libvirt hpm`
+   Then restart libvirtd
+   `sudo systemctl restart libvirtd`
+- If issue is not able t install logd and enable it by 
+ `systemctl enable virtlogd`
+ `systemctl start virtlogd`
+  
+