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libvirt/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-discard.args

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qemu: Support discard for disk QEMU introduced "discard" option for drive since commit a9384aff53, <...> @var{discard} is one of "ignore" (or "off") or "unmap" (or "on") and controls whether @dfn{discard} (also known as @dfn{trim} or @dfn{unmap}) requests are ignored or passed to the filesystem. Some machine types may not support discard requests. </...> This patch exposes the support in libvirt. QEMU supported "discard" for "-drive" since v1.5.0-rc0: % git tag --contains a9384aff53 contains v1.5.0-rc0 v1.5.0-rc1 So this only detects the capability bit using virQEMUCapsProbeQMPCommandLine.
2013-05-14 12:44:54 +00:00
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test \
/usr/bin/qemu -S -M pc-0.13 -m 1024 -smp 1 -nographic -nodefaults \
-monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot dc -usb \
tests: split long lines Long lines are harder to read and harder to diff; in fact, if lines get too long (> 1000 bytes), it starts causing issues where git send-email refuses to send patches for the file. I've cleaned up the tests directory in the past (see commits bd6c46f, 3b750d1), but new long lines have been introduced in the meantime. Why 90 instead of 80? Because there were too many tests on the fringe edge, and I didn't want to edit that many files. Add a syntax check to prevent future long lines. * cfg.mk (sc_prohibit_long_lines): New rule. * tests/qemuxml2argvdata/qemuxml2argv-*.args: Split lines of any file with content longer than 90 columns. * tests/storagevolxml2argvdata/*.argv: Likewise. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-07-17 17:47:01 +00:00
-drive file=/var/lib/libvirt/images/f14.img,if=none,id=drive-virtio-disk0,\
discard=unmap \
-device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,\
id=virtio-disk0 \
-drive file=/var/lib/libvirt/Fedora-14-x86_64-Live-KDE.iso,if=none,\
media=cdrom,id=drive-ide0-1-0,discard=ignore \
qemu: Support discard for disk QEMU introduced "discard" option for drive since commit a9384aff53, <...> @var{discard} is one of "ignore" (or "off") or "unmap" (or "on") and controls whether @dfn{discard} (also known as @dfn{trim} or @dfn{unmap}) requests are ignored or passed to the filesystem. Some machine types may not support discard requests. </...> This patch exposes the support in libvirt. QEMU supported "discard" for "-drive" since v1.5.0-rc0: % git tag --contains a9384aff53 contains v1.5.0-rc0 v1.5.0-rc1 So this only detects the capability bit using virQEMUCapsProbeQMPCommandLine.
2013-05-14 12:44:54 +00:00
-device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3
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