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a=openpgp-sha256; l=55242; i=marcandre.lureau@redhat.com; h=from:subject:message-id; bh=SJeNraDDmveXGbgl/jOyBph6ScrwdGQk14rgIwS0MM8=; b=owEBbQKS/ZANAwAKAdro4Ql1lpzlAcsmYgBqDiyDfWs2hMvIUlw3ncIVlxpZwOUWh8yRo4yTv YZ4iRbMv9yJAjMEAAEKAB0WIQSHqb2TP4fGBtJ29i3a6OEJdZac5QUCag4sgwAKCRDa6OEJdZac 5VuFEACmC8Q37+25gdfH8RPV7JAd8hLxS4Khl1AKSuGIFPmJpxmdgU1/VBmRYeCcS3KgygZvXX8 vBXdDR4NV9b5K9arbK3NeMI47/8/crqUJWfzZE3p0UpuROaF25zVkqDPx1DmrSFunAwDwYaCvYC al07qOISoeQtztrarhC5Lc9zishojUz8rD1bEDsOr9gXYhc0dCAiF4aM2NyCQ1ZwUovEdIiPFYn rJNG9EKxs8vYrecZgdml/73Gm8l74LSNsNMaqTfs/635/LBqJ23PUnoPcOoLnrdTy4K1Qyn6zd0 qCVedHAFlbxb7O1Wc49eTWWbGOkEGjod6ERmbGAx7dy8Zseo+0ZEPL0q4V5HK3wG+wv4grAGZtl arF08TQNQE+pF5VBUYAHDelF4UM0wiomdVVZOE3AgBDUpK3LbR2L+LkmYbKH4SgrIedRMCCWSVU o3lqsjutQGzXN850euql/igAMrzusxI53THCN7cPozSU2gAPb5Z3HUguwuzvkT47pjtpsXc5D20 ggeLQmTfeBFmfvVnYUETi5ocUY5uVL09RaKuXQpx72gBURDwxRbpw3P2e8iQ2IlH54Vahg3tAsH eerLrLq4rrR8TPR5t3lLKYnEVQLmRxZbTL5PRbD77qzT1Upam6c3WWtfCB7Jdku0zePlFh9CwrI KCE8evZJENwmbIA== X-Developer-Key: i=marcandre.lureau@redhat.com; a=openpgp; fpr=87A9BD933F87C606D276F62DDAE8E10975969CE5 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 8 X-Spam_score: 0.8 X-Spam_bar: / X-Spam_report: (0.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.445, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1779313945170154100 Replace HMP 'info block' with QMP 'query-block' so the test works with --disable-hmp builds. Use -qmp stdio instead of -monitor stdio, send JSON commands via printf, and filter with _filter_qmp and _filter_qmp_empty_return instead of _filter_hmp. Signed-off-by: Marc-Andr=C3=A9 Lureau --- tests/qemu-iotests/186 | 20 +-- tests/qemu-iotests/186.out | 440 +++++++++++------------------------------= ---- 2 files changed, 108 insertions(+), 352 deletions(-) diff --git a/tests/qemu-iotests/186 b/tests/qemu-iotests/186 index eaf13c7a334..fa77319614b 100755 --- a/tests/qemu-iotests/186 +++ b/tests/qemu-iotests/186 @@ -1,7 +1,7 @@ #!/usr/bin/env bash # group: rw auto # -# Test 'info block' with all kinds of configurations +# Test 'query-block' with all kinds of configurations # # Copyright (C) 2017 Red Hat, Inc. # @@ -50,22 +50,18 @@ do_run_qemu() { echo Testing: "$@" =20 - ( - if ! test -t 0; then - while read cmd; do - echo $cmd - done - fi - echo quit - ) | $QEMU -S -display none -device virtio-scsi-pci -monitor stdio "$@"= 2>&1 + printf '{"execute":"qmp_capabilities"}\n{"execute":"query-block"}\n{"e= xecute":"quit"}\n' | + $QEMU -S -display none -device virtio-scsi-pci -monitor none -qmp stdi= o "$@" 2>&1 echo } =20 check_info_block() { - echo "info block" | - do_run_qemu "$@" | _filter_win32 | _filter_hmp | _filter_qemu | - _filter_generated_node_ids | _filter_qom_path + do_run_qemu "$@" | _filter_win32 | _filter_qemu | _filter_qmp | + _filter_qmp_empty_return | + grep -v '"event"' | + _filter_generated_node_ids | + sed 's/device\[[0-9]\+\]/device[N]/g' } =20 =20 diff --git a/tests/qemu-iotests/186.out b/tests/qemu-iotests/186.out index 01530040e5f..952b0c7a0a0 100644 --- a/tests/qemu-iotests/186.out +++ b/tests/qemu-iotests/186.out @@ -4,458 +4,218 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=3DIMGFMT size=3D671= 08864 =3D=3D=3D Empty drives =3D=3D=3D =20 Testing: -device floppy -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -/machine/peripheral-anon/device[1]: [not inserted] - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"device": "", "locked": false, "removable": true, "qdev": "/m= achine/peripheral-anon/device[N]", "type": "unknown"}]} =20 Testing: -device floppy,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -qdev_id: [not inserted] - Attached to: qdev_id - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"device": "", "locked": false, "removable": true, "qdev": "qd= ev_id", "type": "unknown"}]} =20 Testing: -device ide-cd -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -/machine/peripheral-anon/device[1]: [not inserted] - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : true, "qdev": "/machine/peripheral-anon/device[N]", "tray_open": false, "= type": "unknown"}]} =20 Testing: -device ide-cd,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -qdev_id: [not inserted] - Attached to: qdev_id - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : true, "qdev": "qdev_id", "tray_open": false, "type": "unknown"}]} =20 Testing: -device scsi-cd -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -/machine/peripheral-anon/device[1]: [not inserted] - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : true, "qdev": "/machine/peripheral-anon/device[N]", "tray_open": false, "= type": "unknown"}]} =20 Testing: -device scsi-cd,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -qdev_id: [not inserted] - Attached to: qdev_id - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : true, "qdev": "qdev_id", "tray_open": false, "type": "unknown"}]} =20 =20 =3D=3D=3D -blockdev/-device=3D =3D=3D=3D =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice ide-hd,drive=3Dnull -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N] - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": true,= "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512, "op= t-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "file= name": "json:{\"read-zeroes\": true, \"driver\": \"null-co\"}", "format": "= null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "no= de-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bp= s_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, = "cache": {"no-flush": false, "direct": false, "writeback": true}, "file": "= json:{\"read-zeroes\": true, \"driver\": \"null-co\"}"}, "qdev": "/machine/= peripheral-anon/device[N]", "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice ide-hd,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: qdev_id - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": true,= "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512, "op= t-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "file= name": "json:{\"read-zeroes\": true, \"driver\": \"null-co\"}", "format": "= null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "no= de-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bp= s_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, = "cache": {"no-flush": false, "direct": false, "writeback": true}, "file": "= json:{\"read-zeroes\": true, \"driver\": \"null-co\"}"}, "qdev": "qdev_id",= "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice scsi-hd,drive=3Dnull -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N] - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": true,= "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512, "op= t-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "file= name": "json:{\"read-zeroes\": true, \"driver\": \"null-co\"}", "format": "= null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "no= de-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bp= s_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, = "cache": {"no-flush": false, "direct": false, "writeback": true}, "file": "= json:{\"read-zeroes\": true, \"driver\": \"null-co\"}"}, "qdev": "/machine/= peripheral-anon/device[N]", "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice scsi-hd,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: qdev_id - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": true,= "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512, "op= t-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "file= name": "json:{\"read-zeroes\": true, \"driver\": \"null-co\"}", "format": "= null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "no= de-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bp= s_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, = "cache": {"no-flush": false, "direct": false, "writeback": true}, "file": "= json:{\"read-zeroes\": true, \"driver\": \"null-co\"}"}, "qdev": "qdev_id",= "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice virtio-blk-pci,drive=3Dnull -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N]/virtio-backend - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": true,= "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512, "op= t-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "file= name": "json:{\"read-zeroes\": true, \"driver\": \"null-co\"}", "format": "= null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "no= de-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bp= s_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, = "cache": {"no-flush": false, "direct": false, "writeback": true}, "file": "= json:{\"read-zeroes\": true, \"driver\": \"null-co\"}"}, "qdev": "/machine/= peripheral-anon/device[N]/virtio-backend", "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice virtio-blk-pci,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: /machine/peripheral/qdev_id/virtio-backend - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": true,= "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512, "op= t-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "file= name": "json:{\"read-zeroes\": true, \"driver\": \"null-co\"}", "format": "= null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "no= de-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bp= s_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, = "cache": {"no-flush": false, "direct": false, "writeback": true}, "file": "= json:{\"read-zeroes\": true, \"driver\": \"null-co\"}"}, "qdev": "/machine/= peripheral/qdev_id/virtio-backend", "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice floppy,drive=3Dnull -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "", "locked": false, "removable": true, "inserted":= {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"limits":= {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment": 40= 96, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:{\"read= -zeroes\": true, \"driver\": \"null-co\"}", "format": "null-co", "actual-si= ze": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "null", "b= acking_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr": 0, "write_thr= eshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache": {"no-flush"= : false, "direct": false, "writeback": true}, "file": "json:{\"read-zeroes\= ": true, \"driver\": \"null-co\"}"}, "qdev": "/machine/peripheral-anon/devi= ce[N]", "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice floppy,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: qdev_id - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "", "locked": false, "removable": true, "inserted":= {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"limits":= {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment": 40= 96, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:{\"read= -zeroes\": true, \"driver\": \"null-co\"}", "format": "null-co", "actual-si= ze": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "null", "b= acking_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr": 0, "write_thr= eshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache": {"no-flush"= : false, "direct": false, "writeback": true}, "file": "json:{\"read-zeroes\= ": true, \"driver\": \"null-co\"}"}, "qdev": "qdev_id", "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice ide-cd,drive=3Dnull -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : true, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, = "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512, "opt= -mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filen= ame": "json:{\"read-zeroes\": true, \"driver\": \"null-co\"}", "format": "n= ull-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "nod= e-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps= _wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "= cache": {"no-flush": false, "direct": false, "writeback": true}, "file": "j= son:{\"read-zeroes\": true, \"driver\": \"null-co\"}"}, "qdev": "/machine/p= eripheral-anon/device[N]", "tray_open": false, "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice ide-cd,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: qdev_id - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : true, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, = "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512, "opt= -mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filen= ame": "json:{\"read-zeroes\": true, \"driver\": \"null-co\"}", "format": "n= ull-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "nod= e-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps= _wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "= cache": {"no-flush": false, "direct": false, "writeback": true}, "file": "j= son:{\"read-zeroes\": true, \"driver\": \"null-co\"}"}, "qdev": "qdev_id", = "tray_open": false, "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice scsi-cd,drive=3Dnull -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : true, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, = "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512, "opt= -mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filen= ame": "json:{\"read-zeroes\": true, \"driver\": \"null-co\"}", "format": "n= ull-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "nod= e-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps= _wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "= cache": {"no-flush": false, "direct": false, "writeback": true}, "file": "j= son:{\"read-zeroes\": true, \"driver\": \"null-co\"}"}, "qdev": "/machine/p= eripheral-anon/device[N]", "tray_open": false, "type": "unknown"}]} =20 Testing: -blockdev driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnull -dev= ice scsi-cd,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -null: json:{"read-zeroes": true, "driver": "null-co"} (null-co) - Attached to: qdev_id - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "", "locked": false, "removable"= : true, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, = "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512, "opt= -mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filen= ame": "json:{\"read-zeroes\": true, \"driver\": \"null-co\"}", "format": "n= ull-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "nod= e-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps= _wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "= cache": {"no-flush": false, "direct": false, "writeback": true}, "file": "j= son:{\"read-zeroes\": true, \"driver\": \"null-co\"}"}, "qdev": "qdev_id", = "tray_open": false, "type": "unknown"}]} =20 =20 =3D=3D=3D -drive if=3Dnone/-device=3D =3D=3D=3D =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device ide-hd,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Removable device: not locked, tray closed - Cache mode: writeback - -null: json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: qdev_id - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "inser= ted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"lim= its": {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment= ": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:{\= "read-zeroes\": \"on\", \"driver\": \"null-co\"}", "format": "null-co", "ac= tual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "nu= ll", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr": 0, "wr= ite_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache": {"no= -flush": false, "direct": false, "writeback": true}, "file": "json:{\"read-= zeroes\": \"on\", \"driver\": \"null-co\"}"}, "type": "unknown"}, {"io-stat= us": "ok", "device": "", "locked": false, "removable": false, "inserted": {= "iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"limits": {= "request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment": 4096= , "max-iov": 1024}, "vi rtual-size": 1073741824, "filename": "json:{\"read-zeroes\": \"on\", \"dri= ver\": \"null-co\"}", "format": "null-co", "actual-size": 0}, "iops_wr": 0,= "ro": false, "children": [], "node-name": "null", "backing_file_depth": 0,= "drv": "null-co", "iops": 0, "bps_wr": 0, "write_threshold": 0, "encrypted= ": false, "bps": 0, "bps_rd": 0, "cache": {"no-flush": false, "direct": fal= se, "writeback": true}, "file": "json:{\"read-zeroes\": \"on\", \"driver\":= \"null-co\"}"}, "qdev": "qdev_id", "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device scsi-hd,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Removable device: not locked, tray closed - Cache mode: writeback - -null: json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: qdev_id - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "inser= ted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"lim= its": {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment= ": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:{\= "read-zeroes\": \"on\", \"driver\": \"null-co\"}", "format": "null-co", "ac= tual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "nu= ll", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr": 0, "wr= ite_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache": {"no= -flush": false, "direct": false, "writeback": true}, "file": "json:{\"read-= zeroes\": \"on\", \"driver\": \"null-co\"}"}, "type": "unknown"}, {"io-stat= us": "ok", "device": "", "locked": false, "removable": false, "inserted": {= "iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"limits": {= "request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment": 4096= , "max-iov": 1024}, "vi rtual-size": 1073741824, "filename": "json:{\"read-zeroes\": \"on\", \"dri= ver\": \"null-co\"}", "format": "null-co", "actual-size": 0}, "iops_wr": 0,= "ro": false, "children": [], "node-name": "null", "backing_file_depth": 0,= "drv": "null-co", "iops": 0, "bps_wr": 0, "write_threshold": 0, "encrypted= ": false, "bps": 0, "bps_rd": 0, "cache": {"no-flush": false, "direct": fal= se, "writeback": true}, "file": "json:{\"read-zeroes\": \"on\", \"driver\":= \"null-co\"}"}, "qdev": "qdev_id", "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device virtio-blk-pci,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Removable device: not locked, tray closed - Cache mode: writeback - -null: json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: /machine/peripheral/qdev_id/virtio-backend - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "inser= ted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"lim= its": {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment= ": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:{\= "read-zeroes\": \"on\", \"driver\": \"null-co\"}", "format": "null-co", "ac= tual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "nu= ll", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr": 0, "wr= ite_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache": {"no= -flush": false, "direct": false, "writeback": true}, "file": "json:{\"read-= zeroes\": \"on\", \"driver\": \"null-co\"}"}, "type": "unknown"}, {"io-stat= us": "ok", "device": "", "locked": false, "removable": false, "inserted": {= "iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"limits": {= "request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment": 4096= , "max-iov": 1024}, "vi rtual-size": 1073741824, "filename": "json:{\"read-zeroes\": \"on\", \"dri= ver\": \"null-co\"}", "format": "null-co", "actual-size": 0}, "iops_wr": 0,= "ro": false, "children": [], "node-name": "null", "backing_file_depth": 0,= "drv": "null-co", "iops": 0, "bps_wr": 0, "write_threshold": 0, "encrypted= ": false, "bps": 0, "bps_rd": 0, "cache": {"no-flush": false, "direct": fal= se, "writeback": true}, "file": "json:{\"read-zeroes\": \"on\", \"driver\":= \"null-co\"}"}, "qdev": "/machine/peripheral/qdev_id/virtio-backend", "typ= e": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device floppy,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Removable device: not locked, tray closed - Cache mode: writeback - -null: json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: qdev_id - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "inser= ted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"lim= its": {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment= ": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:{\= "read-zeroes\": \"on\", \"driver\": \"null-co\"}", "format": "null-co", "ac= tual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "nu= ll", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr": 0, "wr= ite_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache": {"no= -flush": false, "direct": false, "writeback": true}, "file": "json:{\"read-= zeroes\": \"on\", \"driver\": \"null-co\"}"}, "type": "unknown"}, {"device"= : "", "locked": false, "removable": true, "inserted": {"iops_rd": 0, "detec= t_zeroes": "off", "active": true, "image": {"limits": {"request-alignment":= 1, "min-mem-alignment": 512, "opt-mem-alignment": 4096, "max-iov": 1024}, = "virtual-size": 1073741 824, "filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"= , "format": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "child= ren": [], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "= iops": 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, = "bps_rd": 0, "cache": {"no-flush": false, "direct": false, "writeback": tru= e}, "file": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qd= ev": "qdev_id", "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device ide-cd,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Removable device: not locked, tray closed - Cache mode: writeback - -null: json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: qdev_id - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "inser= ted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"lim= its": {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment= ": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:{\= "read-zeroes\": \"on\", \"driver\": \"null-co\"}", "format": "null-co", "ac= tual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "nu= ll", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr": 0, "wr= ite_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache": {"no= -flush": false, "direct": false, "writeback": true}, "file": "json:{\"read-= zeroes\": \"on\", \"driver\": \"null-co\"}"}, "type": "unknown"}, {"io-stat= us": "ok", "device": "", "locked": false, "removable": true, "inserted": {"= iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"limits": {"= request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment": 4096,= "max-iov": 1024}, "vir tual-size": 1073741824, "filename": "json:{\"read-zeroes\": \"on\", \"driv= er\": \"null-co\"}", "format": "null-co", "actual-size": 0}, "iops_wr": 0, = "ro": false, "children": [], "node-name": "null", "backing_file_depth": 0, = "drv": "null-co", "iops": 0, "bps_wr": 0, "write_threshold": 0, "encrypted"= : false, "bps": 0, "bps_rd": 0, "cache": {"no-flush": false, "direct": fals= e, "writeback": true}, "file": "json:{\"read-zeroes\": \"on\", \"driver\": = \"null-co\"}"}, "qdev": "qdev_id", "tray_open": false, "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device scsi-cd,drive=3Dnull,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Removable device: not locked, tray closed - Cache mode: writeback - -null: json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: qdev_id - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "inser= ted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"lim= its": {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment= ": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:{\= "read-zeroes\": \"on\", \"driver\": \"null-co\"}", "format": "null-co", "ac= tual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "nu= ll", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr": 0, "wr= ite_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache": {"no= -flush": false, "direct": false, "writeback": true}, "file": "json:{\"read-= zeroes\": \"on\", \"driver\": \"null-co\"}"}, "type": "unknown"}, {"io-stat= us": "ok", "device": "", "locked": false, "removable": true, "inserted": {"= iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"limits": {"= request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment": 4096,= "max-iov": 1024}, "vir tual-size": 1073741824, "filename": "json:{\"read-zeroes\": \"on\", \"driv= er\": \"null-co\"}", "format": "null-co", "actual-size": 0}, "iops_wr": 0, = "ro": false, "children": [], "node-name": "null", "backing_file_depth": 0, = "drv": "null-co", "iops": 0, "bps_wr": 0, "write_threshold": 0, "encrypted"= : false, "bps": 0, "bps_rd": 0, "cache": {"no-flush": false, "direct": fals= e, "writeback": true}, "file": "json:{\"read-zeroes\": \"on\", \"driver\": = \"null-co\"}"}, "qdev": "qdev_id", "tray_open": false, "type": "unknown"}]} =20 =20 =3D=3D=3D -drive if=3Dnone/-device=3D (with medium) =3D=3D=3D =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device ide-hd,drive=3Dnone0 -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N] - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": = true, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512= , "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, = "filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "for= mat": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": = [], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops":= 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_r= d": 0, "cache": {"no-flush": false, "direct": false, "writeback": true}, "f= ile": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "= /machine/peripheral-anon/device[N]", "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device ide-hd,drive=3Dnone0,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: qdev_id - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": = true, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512= , "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, = "filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "for= mat": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": = [], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops":= 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_r= d": 0, "cache": {"no-flush": false, "direct": false, "writeback": true}, "f= ile": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "= qdev_id", "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device scsi-hd,drive=3Dnone0 -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N] - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": = true, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512= , "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, = "filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "for= mat": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": = [], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops":= 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_r= d": 0, "cache": {"no-flush": false, "direct": false, "writeback": true}, "f= ile": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "= /machine/peripheral-anon/device[N]", "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device scsi-hd,drive=3Dnone0,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: qdev_id - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": = true, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512= , "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, = "filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "for= mat": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": = [], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops":= 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_r= d": 0, "cache": {"no-flush": false, "direct": false, "writeback": true}, "f= ile": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "= qdev_id", "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device virtio-blk-pci,drive=3Dnone0 -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N]/virtio-backend - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": = true, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512= , "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, = "filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "for= mat": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": = [], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops":= 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_r= d": 0, "cache": {"no-flush": false, "direct": false, "writeback": true}, "f= ile": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "= /machine/peripheral-anon/device[N]/virtio-backend", "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device virtio-blk-pci,drive=3Dnone0,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: /machine/peripheral/qdev_id/virtio-backend - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": = true, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512= , "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, = "filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "for= mat": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": = [], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops":= 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_r= d": 0, "cache": {"no-flush": false, "direct": false, "writeback": true}, "f= ile": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "= /machine/peripheral/qdev_id/virtio-backend", "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device floppy,drive=3Dnone0 -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "inser= ted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"lim= its": {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment= ": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:{\= "read-zeroes\": \"on\", \"driver\": \"null-co\"}", "format": "null-co", "ac= tual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "nu= ll", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr": 0, "wr= ite_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache": {"no= -flush": false, "direct": false, "writeback": true}, "file": "json:{\"read-= zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "/machine/peripheral-= anon/device[N]", "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device floppy,drive=3Dnone0,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: qdev_id - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "inser= ted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"lim= its": {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignment= ": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:{\= "read-zeroes\": \"on\", \"driver\": \"null-co\"}", "format": "null-co", "ac= tual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "nu= ll", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr": 0, "wr= ite_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache": {"no= -flush": false, "direct": false, "writeback": true}, "file": "json:{\"read-= zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "qdev_id", "type": "u= nknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device ide-cd,drive=3Dnone0 -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": true, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": t= rue, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512,= "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "= filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "form= at": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [= ], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": = 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd= ": 0, "cache": {"no-flush": false, "direct": false, "writeback": true}, "fi= le": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "/= machine/peripheral-anon/device[N]", "tray_open": false, "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device ide-cd,drive=3Dnone0,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: qdev_id - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": true, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": t= rue, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512,= "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "= filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "form= at": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [= ], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": = 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd= ": 0, "cache": {"no-flush": false, "direct": false, "writeback": true}, "fi= le": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "q= dev_id", "tray_open": false, "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device scsi-cd,drive=3Dnone0 -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": true, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": t= rue, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512,= "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "= filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "form= at": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [= ], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": = 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd= ": 0, "cache": {"no-flush": false, "direct": false, "writeback": true}, "fi= le": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "/= machine/peripheral-anon/device[N]", "tray_open": false, "type": "unknown"}]} =20 Testing: -drive if=3Dnone,driver=3Dnull-co,read-zeroes=3Don,node-name=3Dnu= ll -device scsi-cd,drive=3Dnone0,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0 (null): json:{"read-zeroes": "on", "driver": "null-co"} (null-co) - Attached to: qdev_id - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": true, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active": t= rue, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 512,= "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "= filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "form= at": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": [= ], "node-name": "null", "backing_file_depth": 0, "drv": "null-co", "iops": = 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd= ": 0, "cache": {"no-flush": false, "direct": false, "writeback": true}, "fi= le": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "q= dev_id", "tray_open": false, "type": "unknown"}]} =20 =20 =3D=3D=3D -drive if=3Dnone/-device=3D (without medium) =3D=3D=3D =20 Testing: -drive if=3Dnone -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0: [not inserted] - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "type"= : "unknown"}]} =20 Testing: -drive if=3Dnone -device floppy,drive=3Dnone0 -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0: [not inserted] - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "qdev"= : "/machine/peripheral-anon/device[N]", "type": "unknown"}]} =20 Testing: -drive if=3Dnone -device floppy,drive=3Dnone0,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0: [not inserted] - Attached to: qdev_id - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"device": "none0", "locked": false, "removable": true, "qdev"= : "qdev_id", "type": "unknown"}]} =20 Testing: -drive if=3Dnone -device ide-cd,drive=3Dnone0 -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0: [not inserted] - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": true, "qdev": "/machine/peripheral-anon/device[N]", "tray_open": fal= se, "type": "unknown"}]} =20 Testing: -drive if=3Dnone -device ide-cd,drive=3Dnone0,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0: [not inserted] - Attached to: qdev_id - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": true, "qdev": "qdev_id", "tray_open": false, "type": "unknown"}]} =20 Testing: -drive if=3Dnone -device scsi-cd,drive=3Dnone0 -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0: [not inserted] - Attached to: /machine/peripheral-anon/device[N] - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": true, "qdev": "/machine/peripheral-anon/device[N]", "tray_open": fal= se, "type": "unknown"}]} =20 Testing: -drive if=3Dnone -device scsi-cd,drive=3Dnone0,id=3Dqdev_id -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -none0: [not inserted] - Attached to: qdev_id - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "none0", "locked": false, "remov= able": true, "qdev": "qdev_id", "tray_open": false, "type": "unknown"}]} =20 =20 =3D=3D=3D -drive if=3D... =3D=3D=3D =20 Testing: -drive if=3Dfloppy -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -floppy0: [not inserted] - Attached to: /machine/unattached/device[N] - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"device": "floppy0", "locked": false, "removable": true, "qde= v": "/machine/unattached/device[N]", "type": "unknown"}]} =20 Testing: -drive if=3Dfloppy,driver=3Dnull-co,read-zeroes=3Don -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -floppy0 (NODE_NAME): json:{"read-zeroes": "on", "driver": "null-co"} (null= -co) - Attached to: /machine/unattached/device[N] - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "floppy0", "locked": false, "removable": true, "ins= erted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"l= imits": {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignme= nt": 4096, "max-iov": 1024}, "virtual-size": 1073741824, "filename": "json:= {\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "format": "null-co", "= actual-size": 0}, "iops_wr": 0, "ro": false, "children": [], "node-name": "= NODE_NAME", "backing_file_depth": 0, "drv": "null-co", "iops": 0, "bps_wr":= 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bps_rd": 0, "cache= ": {"no-flush": false, "direct": false, "writeback": true}, "file": "json:{= \"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qdev": "/machine/unat= tached/device[N]", "type": "unknown"}]} =20 Testing: -drive if=3Dide,driver=3Dnull-co,read-zeroes=3Don -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -ide0-hd0 (NODE_NAME): json:{"read-zeroes": "on", "driver": "null-co"} (nul= l-co) - Attached to: /machine/unattached/device[N] - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "ide0-hd0", "locked": false, "re= movable": false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active= ": true, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": = 512, "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 107374182= 4, "filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "= format": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children= ": [], "node-name": "NODE_NAME", "backing_file_depth": 0, "drv": "null-co",= "iops": 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0= , "bps_rd": 0, "cache": {"no-flush": false, "direct": false, "writeback": t= rue}, "file": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "= qdev": "/machine/unattached/device[N]", "type": "unknown"}]} =20 Testing: -drive if=3Dide,media=3Dcdrom -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -ide0-cd0: [not inserted] - Attached to: /machine/unattached/device[N] - Removable device: not locked, tray closed -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "ide0-cd0", "locked": false, "re= movable": true, "qdev": "/machine/unattached/device[N]", "tray_open": false= , "type": "unknown"}]} =20 Testing: -drive if=3Dide,driver=3Dnull-co,read-zeroes=3Don,media=3Dcdrom -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -ide0-cd0 (NODE_NAME): json:{"read-zeroes": "on", "driver": "null-co"} (nul= l-co, read-only) - Attached to: /machine/unattached/device[N] - Removable device: not locked, tray closed - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "ide0-cd0", "locked": false, "re= movable": true, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active"= : true, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 5= 12, "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824= , "filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "f= ormat": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": true, "children":= [], "node-name": "NODE_NAME", "backing_file_depth": 0, "drv": "null-co", "= iops": 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, = "bps_rd": 0, "cache": {"no-flush": false, "direct": false, "writeback": tru= e}, "file": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "qd= ev": "/machine/unattached/device[N]", "tray_open": false, "type": "unknown"= }]} =20 Testing: -drive if=3Dvirtio,driver=3Dnull-co,read-zeroes=3Don -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -virtio0 (NODE_NAME): json:{"read-zeroes": "on", "driver": "null-co"} (null= -co) - Attached to: /machine/peripheral-anon/device[N]/virtio-backend - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"io-status": "ok", "device": "virtio0", "locked": false, "rem= ovable": false, "inserted": {"iops_rd": 0, "detect_zeroes": "off", "active"= : true, "image": {"limits": {"request-alignment": 1, "min-mem-alignment": 5= 12, "opt-mem-alignment": 4096, "max-iov": 1024}, "virtual-size": 1073741824= , "filename": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}", "f= ormat": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children"= : [], "node-name": "NODE_NAME", "backing_file_depth": 0, "drv": "null-co", = "iops": 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0,= "bps_rd": 0, "cache": {"no-flush": false, "direct": false, "writeback": tr= ue}, "file": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\"}"}, "q= dev": "/machine/peripheral-anon/device[N]/virtio-backend", "type": "unknown= "}]} =20 Testing: -drive if=3Dpflash,driver=3Dnull-co,read-zeroes=3Don,size=3D1M -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) info block -pflash0 (NODE_NAME): json:{"read-zeroes": "on", "driver": "null-co", "size= ": "1M"} (null-co) - Attached to: /machine/system.flash0 - Cache mode: writeback -(qemu) quit +QMP_VERSION +{"return": [{"device": "pflash0", "locked": false, "removable": false, "in= serted": {"iops_rd": 0, "detect_zeroes": "off", "active": true, "image": {"= limits": {"request-alignment": 1, "min-mem-alignment": 512, "opt-mem-alignm= ent": 4096, "max-iov": 1024}, "virtual-size": 1048576, "filename": "json:{\= "read-zeroes\": \"on\", \"driver\": \"null-co\", \"size\": \"1M\"}", "forma= t": "null-co", "actual-size": 0}, "iops_wr": 0, "ro": false, "children": []= , "node-name": "NODE_NAME", "backing_file_depth": 0, "drv": "null-co", "iop= s": 0, "bps_wr": 0, "write_threshold": 0, "encrypted": false, "bps": 0, "bp= s_rd": 0, "cache": {"no-flush": false, "direct": false, "writeback": true},= "file": "json:{\"read-zeroes\": \"on\", \"driver\": \"null-co\", \"size\":= \"1M\"}"}, "qdev": "/machine/system.flash0", "type": "unknown"}]} =20 *** done --=20 2.54.0