mirror of
https://gitlab.com/qemu-project/qemu
synced 2024-09-06 18:05:37 +00:00
![Akihiko Odaki](/assets/img/avatar_default.png)
backend_defaults property allow users to control if default block properties should be decided with backend information. If it is off, any backend information will be discarded, which is suitable if you plan to perform live migration to a different disk backend. If it is on, a block device may utilize backend information more aggressively. By default, it is auto, which uses backend information for block sizes and ignores the others, which is consistent with the older versions. Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Message-id: 20210705130458.97642-2-akihiko.odaki@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
1197 lines
39 KiB
Plaintext
1197 lines
39 KiB
Plaintext
QA output created by 172
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=737280
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Formatting 'TEST_DIR/t.IMGFMT.2', fmt=IMGFMT size=737280
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Formatting 'TEST_DIR/t.IMGFMT.3', fmt=IMGFMT size=737280
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=== Default ===
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Testing:
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 0 (0x0)
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drive = "floppy0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "288"
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=== Using -fda/-fdb options ===
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Testing: -fda TEST_DIR/t.qcow2
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 0 (0x0)
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drive = "floppy0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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Cache mode: writeback
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ide1-cd0: [not inserted]
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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sd0: [not inserted]
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Removable device: not locked, tray closed
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(qemu) quit
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Testing: -fdb TEST_DIR/t.qcow2
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 1 (0x1)
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drive = "floppy1"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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dev: floppy, id ""
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unit = 0 (0x0)
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drive = "floppy0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "288"
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floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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Cache mode: writeback
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ide1-cd0: [not inserted]
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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floppy0: [not inserted]
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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sd0: [not inserted]
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Removable device: not locked, tray closed
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(qemu) quit
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Testing: -fda TEST_DIR/t.qcow2 -fdb TEST_DIR/t.qcow2.2
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 1 (0x1)
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drive = "floppy1"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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dev: floppy, id ""
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unit = 0 (0x0)
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drive = "floppy0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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Cache mode: writeback
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floppy1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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Cache mode: writeback
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ide1-cd0: [not inserted]
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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sd0: [not inserted]
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Removable device: not locked, tray closed
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(qemu) quit
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Testing: -fdb
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 1 (0x1)
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drive = "floppy1"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "288"
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dev: floppy, id ""
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unit = 0 (0x0)
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drive = "floppy0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "288"
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=== Using -drive options ===
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Testing: -drive if=floppy,file=TEST_DIR/t.qcow2
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 0 (0x0)
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drive = "floppy0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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Cache mode: writeback
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ide1-cd0: [not inserted]
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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sd0: [not inserted]
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Removable device: not locked, tray closed
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(qemu) quit
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Testing: -drive if=floppy,file=TEST_DIR/t.qcow2,index=1
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 1 (0x1)
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drive = "floppy1"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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dev: floppy, id ""
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unit = 0 (0x0)
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drive = "floppy0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "288"
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floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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Cache mode: writeback
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ide1-cd0: [not inserted]
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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floppy0: [not inserted]
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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sd0: [not inserted]
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Removable device: not locked, tray closed
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(qemu) quit
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Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=floppy,file=TEST_DIR/t.qcow2.2,index=1
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 1 (0x1)
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drive = "floppy1"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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dev: floppy, id ""
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unit = 0 (0x0)
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drive = "floppy0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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Cache mode: writeback
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floppy1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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Cache mode: writeback
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ide1-cd0: [not inserted]
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Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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sd0: [not inserted]
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Removable device: not locked, tray closed
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(qemu) quit
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=== Using -drive if=none and -device ===
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Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 0 (0x0)
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drive = "none0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
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Attached to: /machine/peripheral-anon/device[N]
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Removable device: not locked, tray closed
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Cache mode: writeback
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ide1-cd0: [not inserted]
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|
Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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sd0: [not inserted]
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Removable device: not locked, tray closed
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(qemu) quit
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Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,unit=1
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 1 (0x1)
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drive = "none0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
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Attached to: /machine/peripheral-anon/device[N]
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Removable device: not locked, tray closed
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|
Cache mode: writeback
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|
|
|
ide1-cd0: [not inserted]
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|
Attached to: /machine/unattached/device[N]
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Removable device: not locked, tray closed
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|
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sd0: [not inserted]
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Removable device: not locked, tray closed
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(qemu) quit
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|
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Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0 -device floppy,drive=none1,unit=1
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dev: isa-fdc, id ""
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iobase = 1008 (0x3f0)
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irq = 6 (0x6)
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dma = 2 (0x2)
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fdtypeA = "auto"
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fdtypeB = "auto"
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fallback = "288"
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isa irq 6
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bus: floppy-bus.0
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type floppy-bus
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dev: floppy, id ""
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unit = 1 (0x1)
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drive = "none1"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
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discard_granularity = 4294967295 (4 GiB)
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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dev: floppy, id ""
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unit = 0 (0x0)
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drive = "none0"
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backend_defaults = "auto"
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logical_block_size = 512 (512 B)
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physical_block_size = 512 (512 B)
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|
min_io_size = 0 (0 B)
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opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
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write-cache = "auto"
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share-rw = false
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drive-type = "144"
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none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
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Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
|
|
=== Mixing -fdX and -global ===
|
|
|
|
Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global floppy.drive=none0
|
|
QEMU_PROG: -global floppy.drive=... conflicts with drive=floppy0
|
|
|
|
|
|
=== Mixing -fdX and -device ===
|
|
|
|
Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 1 (0x1)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "floppy0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=1
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 1 (0x1)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "floppy0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
dev: floppy, id ""
|
|
unit = 1 (0x1)
|
|
drive = "floppy1"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=0
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
dev: floppy, id ""
|
|
unit = 1 (0x1)
|
|
drive = "floppy1"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=0
|
|
QEMU_PROG: -device floppy,drive=none0,unit=0: Floppy unit 0 is in use
|
|
|
|
Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=1
|
|
QEMU_PROG: -device floppy,drive=none0,unit=1: Floppy unit 1 is in use
|
|
|
|
|
|
=== Mixing -drive and -device ===
|
|
|
|
Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 1 (0x1)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "floppy0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=1
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 1 (0x1)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "floppy0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=0
|
|
QEMU_PROG: -device floppy,drive=none0,unit=0: Floppy unit 0 is in use
|
|
|
|
|
|
=== Mixing -global and -device ===
|
|
|
|
Testing: -drive if=none,file=TEST_DIR/t.qcow2 -global floppy.drive=none0 -device floppy,unit=0
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global floppy.drive=none0 -device floppy,drive=none1,unit=0
|
|
QEMU_PROG: -device floppy,drive=none1,unit=0: -global floppy.drive=... conflicts with drive=none1
|
|
|
|
|
|
=== Attempt to use drive twice ===
|
|
|
|
Testing: -drive if=none -device floppy,drive=none0 -device floppy -device floppy,drive=none0
|
|
QEMU_PROG: -device floppy,drive=none0: Drive 'none0' is already in use by another device
|
|
|
|
Testing: -drive if=none -global floppy.drive=none0 -device floppy -device floppy
|
|
QEMU_PROG: -device floppy: can't apply global floppy.drive=none0: Drive 'none0' is already in use by another device
|
|
|
|
Testing: -fda -device floppy,drive=floppy0
|
|
QEMU_PROG: -device floppy,drive=floppy0: Drive 'floppy0' is already in use because it has been automatically connected to another device (did you need 'if=none' in the drive options?)
|
|
|
|
Testing: -fda -global floppy.drive=floppy0
|
|
QEMU_PROG: -global floppy.drive=... conflicts with drive=floppy0
|
|
|
|
Testing: -device floppy,drive=floppy0
|
|
QEMU_PROG: -device floppy,drive=floppy0: Property 'floppy.drive' can't find value 'floppy0'
|
|
|
|
|
|
=== Too many floppy drives ===
|
|
|
|
Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -drive if=none,file=TEST_DIR/t.qcow2.3 -device floppy,drive=none0 -device floppy,drive=none1
|
|
QEMU_PROG: -device floppy,drive=none1: Can't create floppy unit 2, bus supports only 2 units
|
|
|
|
|
|
=== Creating an empty drive with anonymous BB ===
|
|
|
|
Testing: -device floppy
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = ""
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "288"
|
|
|
|
Testing: -device floppy,drive-type=120
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = ""
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "120"
|
|
|
|
Testing: -device floppy,drive-type=144
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = ""
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
|
|
Testing: -device floppy,drive-type=288
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = ""
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "288"
|
|
|
|
|
|
=== Try passing different drive size with image ===
|
|
|
|
Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,drive-type=120
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "120"
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,drive-type=288
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "288"
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
|
|
=== Try passing different block sizes ===
|
|
|
|
Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,logical_block_size=512
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,physical_block_size=512
|
|
|
|
dev: isa-fdc, id ""
|
|
iobase = 1008 (0x3f0)
|
|
irq = 6 (0x6)
|
|
dma = 2 (0x2)
|
|
fdtypeA = "auto"
|
|
fdtypeB = "auto"
|
|
fallback = "288"
|
|
isa irq 6
|
|
bus: floppy-bus.0
|
|
type floppy-bus
|
|
dev: floppy, id ""
|
|
unit = 0 (0x0)
|
|
drive = "none0"
|
|
backend_defaults = "auto"
|
|
logical_block_size = 512 (512 B)
|
|
physical_block_size = 512 (512 B)
|
|
min_io_size = 0 (0 B)
|
|
opt_io_size = 0 (0 B)
|
|
discard_granularity = 4294967295 (4 GiB)
|
|
write-cache = "auto"
|
|
share-rw = false
|
|
drive-type = "144"
|
|
none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
|
|
Attached to: /machine/peripheral-anon/device[N]
|
|
Removable device: not locked, tray closed
|
|
Cache mode: writeback
|
|
|
|
ide1-cd0: [not inserted]
|
|
Attached to: /machine/unattached/device[N]
|
|
Removable device: not locked, tray closed
|
|
|
|
sd0: [not inserted]
|
|
Removable device: not locked, tray closed
|
|
(qemu) quit
|
|
|
|
|
|
Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,logical_block_size=4096
|
|
QEMU_PROG: -device floppy,drive=none0,logical_block_size=4096: logical_block_size > physical_block_size not supported
|
|
|
|
Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,physical_block_size=1024
|
|
QEMU_PROG: -device floppy,drive=none0,physical_block_size=1024: Physical and logical block size must be 512 for floppy
|
|
|
|
|
|
=== Writethrough caching ===
|
|
Cache mode: writeback
|
|
Cache mode: writeback
|
|
Cache mode: writethrough
|
|
*** done
|