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qemu allows the user to choose what io storage api should be used, either the default (threads) or native (linux aio) which in the latter case can result in better performance. Based on a patch originally by Matthias Dahl. Red Hat Bugzilla #591703 Signed-off-by: Eric Blake <eblake@redhat.com>
2 lines
392 B
Plaintext
2 lines
392 B
Plaintext
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,bus=0,unit=0,format=qcow2,cache=none,aio=native -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,bus=1,unit=0,format=raw,aio=threads -net none -serial none -parallel none -usb
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