mirror of
https://github.com/xemu-project/xemu.git
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6c3944dc62
Provide an option to force QEMU to always keep the external data file consistent as a standalone read-only raw image. At the moment, this means making sure that write_zeroes requests are forwarded to the data file instead of just updating the metadata, and checking that no backing file is used. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
841 lines
45 KiB
Plaintext
841 lines
45 KiB
Plaintext
QA output created by 082
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=== create: Options specified more than once ===
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Testing: create -f foo -f qcow2 TEST_DIR/t.qcow2 128M
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Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off refcount_bits=16
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 65536
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Testing: create -f qcow2 -o cluster_size=4k -o lazy_refcounts=on TEST_DIR/t.qcow2 128M
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Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=4096 lazy_refcounts=on refcount_bits=16
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 4096
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Format specific information:
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compat: 1.1
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lazy refcounts: true
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refcount bits: 16
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corrupt: false
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Testing: create -f qcow2 -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k TEST_DIR/t.qcow2 128M
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Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=8192 lazy_refcounts=on refcount_bits=16
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 8192
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Format specific information:
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compat: 1.1
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lazy refcounts: true
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refcount bits: 16
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corrupt: false
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Testing: create -f qcow2 -o cluster_size=4k,cluster_size=8k TEST_DIR/t.qcow2 128M
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Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=8192 lazy_refcounts=off refcount_bits=16
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 8192
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=== create: help for -o ===
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Testing: create -f qcow2 -o help TEST_DIR/t.qcow2 128M
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Supported options:
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backing_file=<str> - File name of a base image
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backing_fmt=<str> - Image format of the base image
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cluster_size=<size> - qcow2 cluster size
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compat=<str> - Compatibility level (0.10 or 1.1)
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data_file=<str> - File name of an external data file
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data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
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encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
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encrypt.cipher-mode=<str> - Name of encryption cipher mode
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encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
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encrypt.hash-alg=<str> - Name of encryption hash algorithm
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encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
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encrypt.ivgen-alg=<str> - Name of IV generator algorithm
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encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
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encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
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encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
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lazy_refcounts=<bool (on/off)> - Postpone refcount updates
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nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
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preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
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refcount_bits=<num> - Width of a reference count entry in bits
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size=<size> - Virtual disk size
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Testing: create -f qcow2 -o ? TEST_DIR/t.qcow2 128M
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Supported options:
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backing_file=<str> - File name of a base image
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backing_fmt=<str> - Image format of the base image
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cluster_size=<size> - qcow2 cluster size
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compat=<str> - Compatibility level (0.10 or 1.1)
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data_file=<str> - File name of an external data file
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data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
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encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
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encrypt.cipher-mode=<str> - Name of encryption cipher mode
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encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
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encrypt.hash-alg=<str> - Name of encryption hash algorithm
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encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
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encrypt.ivgen-alg=<str> - Name of IV generator algorithm
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encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
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encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
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encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
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lazy_refcounts=<bool (on/off)> - Postpone refcount updates
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nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
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preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
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refcount_bits=<num> - Width of a reference count entry in bits
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size=<size> - Virtual disk size
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Testing: create -f qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2 128M
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Supported options:
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backing_file=<str> - File name of a base image
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backing_fmt=<str> - Image format of the base image
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cluster_size=<size> - qcow2 cluster size
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compat=<str> - Compatibility level (0.10 or 1.1)
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data_file=<str> - File name of an external data file
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data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
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encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
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encrypt.cipher-mode=<str> - Name of encryption cipher mode
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encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
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encrypt.hash-alg=<str> - Name of encryption hash algorithm
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encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
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encrypt.ivgen-alg=<str> - Name of IV generator algorithm
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encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
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encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
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encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
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lazy_refcounts=<bool (on/off)> - Postpone refcount updates
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nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
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preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
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refcount_bits=<num> - Width of a reference count entry in bits
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size=<size> - Virtual disk size
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Testing: create -f qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2 128M
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Supported options:
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backing_file=<str> - File name of a base image
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backing_fmt=<str> - Image format of the base image
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cluster_size=<size> - qcow2 cluster size
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compat=<str> - Compatibility level (0.10 or 1.1)
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data_file=<str> - File name of an external data file
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data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
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encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
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encrypt.cipher-mode=<str> - Name of encryption cipher mode
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encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
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encrypt.hash-alg=<str> - Name of encryption hash algorithm
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encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
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encrypt.ivgen-alg=<str> - Name of IV generator algorithm
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encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
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encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
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encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
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lazy_refcounts=<bool (on/off)> - Postpone refcount updates
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nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
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preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
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refcount_bits=<num> - Width of a reference count entry in bits
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size=<size> - Virtual disk size
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Testing: create -f qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2 128M
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Supported options:
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backing_file=<str> - File name of a base image
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backing_fmt=<str> - Image format of the base image
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cluster_size=<size> - qcow2 cluster size
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compat=<str> - Compatibility level (0.10 or 1.1)
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data_file=<str> - File name of an external data file
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data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
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encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
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encrypt.cipher-mode=<str> - Name of encryption cipher mode
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encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
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encrypt.hash-alg=<str> - Name of encryption hash algorithm
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encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
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encrypt.ivgen-alg=<str> - Name of IV generator algorithm
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encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
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encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
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encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
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lazy_refcounts=<bool (on/off)> - Postpone refcount updates
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nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
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preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
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refcount_bits=<num> - Width of a reference count entry in bits
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size=<size> - Virtual disk size
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Testing: create -f qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2 128M
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Supported options:
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backing_file=<str> - File name of a base image
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backing_fmt=<str> - Image format of the base image
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cluster_size=<size> - qcow2 cluster size
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compat=<str> - Compatibility level (0.10 or 1.1)
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data_file=<str> - File name of an external data file
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data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
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encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
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encrypt.cipher-mode=<str> - Name of encryption cipher mode
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encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
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encrypt.hash-alg=<str> - Name of encryption hash algorithm
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encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
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encrypt.ivgen-alg=<str> - Name of IV generator algorithm
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encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
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encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
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encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
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lazy_refcounts=<bool (on/off)> - Postpone refcount updates
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nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
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preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
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refcount_bits=<num> - Width of a reference count entry in bits
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size=<size> - Virtual disk size
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Testing: create -f qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2 128M
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Supported options:
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backing_file=<str> - File name of a base image
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backing_fmt=<str> - Image format of the base image
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cluster_size=<size> - qcow2 cluster size
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compat=<str> - Compatibility level (0.10 or 1.1)
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data_file=<str> - File name of an external data file
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data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
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encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
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encrypt.cipher-mode=<str> - Name of encryption cipher mode
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encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
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encrypt.hash-alg=<str> - Name of encryption hash algorithm
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encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
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encrypt.ivgen-alg=<str> - Name of IV generator algorithm
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encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
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encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
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encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
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lazy_refcounts=<bool (on/off)> - Postpone refcount updates
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nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
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preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
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refcount_bits=<num> - Width of a reference count entry in bits
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size=<size> - Virtual disk size
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Testing: create -f qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2 128M
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Supported options:
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backing_file=<str> - File name of a base image
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backing_fmt=<str> - Image format of the base image
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cluster_size=<size> - qcow2 cluster size
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compat=<str> - Compatibility level (0.10 or 1.1)
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data_file=<str> - File name of an external data file
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data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
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encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
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encrypt.cipher-mode=<str> - Name of encryption cipher mode
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encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
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encrypt.hash-alg=<str> - Name of encryption hash algorithm
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encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
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encrypt.ivgen-alg=<str> - Name of IV generator algorithm
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encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
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encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
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encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
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lazy_refcounts=<bool (on/off)> - Postpone refcount updates
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nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
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preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
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refcount_bits=<num> - Width of a reference count entry in bits
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size=<size> - Virtual disk size
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Testing: create -f qcow2 -u -o backing_file=TEST_DIR/t.qcow2,,help TEST_DIR/t.qcow2 128M
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Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2,,help cluster_size=65536 lazy_refcounts=off refcount_bits=16
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Testing: create -f qcow2 -u -o backing_file=TEST_DIR/t.qcow2,,? TEST_DIR/t.qcow2 128M
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Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2,,? cluster_size=65536 lazy_refcounts=off refcount_bits=16
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Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2, -o help TEST_DIR/t.qcow2 128M
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qemu-img: Invalid option list: backing_file=TEST_DIR/t.qcow2,
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Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,help TEST_DIR/t.qcow2 128M
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qemu-img: Invalid option list: ,help
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Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,, -o help TEST_DIR/t.qcow2 128M
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qemu-img: Invalid option list: ,,
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Testing: create -f qcow2 -o help
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Supported options:
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backing_file=<str> - File name of a base image
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backing_fmt=<str> - Image format of the base image
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cluster_size=<size> - qcow2 cluster size
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compat=<str> - Compatibility level (0.10 or 1.1)
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data_file=<str> - File name of an external data file
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data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
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encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
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encrypt.cipher-mode=<str> - Name of encryption cipher mode
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encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
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encrypt.hash-alg=<str> - Name of encryption hash algorithm
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encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
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encrypt.ivgen-alg=<str> - Name of IV generator algorithm
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encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
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encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
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encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
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lazy_refcounts=<bool (on/off)> - Postpone refcount updates
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preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
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refcount_bits=<num> - Width of a reference count entry in bits
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size=<size> - Virtual disk size
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Testing: create -o help
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Supported options:
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size=<size> - Virtual disk size
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Testing: create -f bochs -o help
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qemu-img: Format driver 'bochs' does not support image creation
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=== convert: Options specified more than once ===
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Testing: create -f qcow2 TEST_DIR/t.qcow2 128M
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Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off refcount_bits=16
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Testing: convert -f foo -f qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
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image: TEST_DIR/t.IMGFMT.base
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file format: raw
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virtual size: 128M (134217728 bytes)
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Testing: convert -O foo -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
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image: TEST_DIR/t.IMGFMT.base
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 65536
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Testing: convert -O qcow2 -o cluster_size=4k -o lazy_refcounts=on TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
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image: TEST_DIR/t.IMGFMT.base
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 4096
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Format specific information:
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compat: 1.1
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lazy refcounts: true
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refcount bits: 16
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corrupt: false
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Testing: convert -O qcow2 -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
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image: TEST_DIR/t.IMGFMT.base
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 8192
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Format specific information:
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compat: 1.1
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lazy refcounts: true
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refcount bits: 16
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corrupt: false
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Testing: convert -O qcow2 -o cluster_size=4k,cluster_size=8k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
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image: TEST_DIR/t.IMGFMT.base
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 8192
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=== convert: help for -o ===
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Testing: convert -O qcow2 -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
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Supported options:
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backing_file=<str> - File name of a base image
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backing_fmt=<str> - Image format of the base image
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cluster_size=<size> - qcow2 cluster size
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compat=<str> - Compatibility level (0.10 or 1.1)
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data_file=<str> - File name of an external data file
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data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
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encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
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encrypt.cipher-mode=<str> - Name of encryption cipher mode
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encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
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encrypt.hash-alg=<str> - Name of encryption hash algorithm
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encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
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encrypt.ivgen-alg=<str> - Name of IV generator algorithm
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encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
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|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: convert -O qcow2 -o ? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
Supported options:
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: convert -O qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
Supported options:
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: convert -O qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
Supported options:
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: convert -O qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
Supported options:
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: convert -O qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
Supported options:
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: convert -O qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
Supported options:
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: convert -O qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
Supported options:
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: convert -O qcow2 -o backing_file=TEST_DIR/t.qcow2,,help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
qemu-img: Could not open 'TEST_DIR/t.qcow2.base': Could not open backing file: Could not open 'TEST_DIR/t.qcow2,help': No such file or directory
|
|
|
|
Testing: convert -O qcow2 -o backing_file=TEST_DIR/t.qcow2,,? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
qemu-img: Could not open 'TEST_DIR/t.qcow2.base': Could not open backing file: Could not open 'TEST_DIR/t.qcow2,?': No such file or directory
|
|
|
|
Testing: convert -O qcow2 -o backing_file=TEST_DIR/t.qcow2, -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
qemu-img: Invalid option list: backing_file=TEST_DIR/t.qcow2,
|
|
|
|
Testing: convert -O qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
qemu-img: Invalid option list: ,help
|
|
|
|
Testing: convert -O qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,, -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
|
|
qemu-img: Invalid option list: ,,
|
|
|
|
Testing: convert -O qcow2 -o help
|
|
Supported options:
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: convert -o help
|
|
Supported options:
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: convert -O bochs -o help
|
|
qemu-img: Format driver 'bochs' does not support image creation
|
|
|
|
=== convert: -C and other options ===
|
|
|
|
Testing: convert -C -S 4k -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.target
|
|
qemu-img: Cannot enable copy offloading when -S is used
|
|
|
|
Testing: convert -C -S 8k -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.target
|
|
qemu-img: Cannot enable copy offloading when -S is used
|
|
|
|
Testing: convert -C -c -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.target
|
|
qemu-img: Cannot enable copy offloading when -c is used
|
|
|
|
=== amend: Options specified more than once ===
|
|
|
|
Testing: amend -f foo -f qcow2 -o lazy_refcounts=on TEST_DIR/t.qcow2
|
|
image: TEST_DIR/t.IMGFMT
|
|
file format: IMGFMT
|
|
virtual size: 128M (134217728 bytes)
|
|
cluster_size: 65536
|
|
Format specific information:
|
|
compat: 1.1
|
|
lazy refcounts: true
|
|
refcount bits: 16
|
|
corrupt: false
|
|
|
|
Testing: amend -f qcow2 -o size=130M -o lazy_refcounts=off TEST_DIR/t.qcow2
|
|
image: TEST_DIR/t.IMGFMT
|
|
file format: IMGFMT
|
|
virtual size: 130M (136314880 bytes)
|
|
cluster_size: 65536
|
|
Format specific information:
|
|
compat: 1.1
|
|
lazy refcounts: false
|
|
refcount bits: 16
|
|
corrupt: false
|
|
|
|
Testing: amend -f qcow2 -o size=8M -o lazy_refcounts=on -o size=132M TEST_DIR/t.qcow2
|
|
image: TEST_DIR/t.IMGFMT
|
|
file format: IMGFMT
|
|
virtual size: 132M (138412032 bytes)
|
|
cluster_size: 65536
|
|
Format specific information:
|
|
compat: 1.1
|
|
lazy refcounts: true
|
|
refcount bits: 16
|
|
corrupt: false
|
|
|
|
Testing: amend -f qcow2 -o size=4M,size=148M TEST_DIR/t.qcow2
|
|
image: TEST_DIR/t.IMGFMT
|
|
file format: IMGFMT
|
|
virtual size: 148M (155189248 bytes)
|
|
cluster_size: 65536
|
|
|
|
=== amend: help for -o ===
|
|
|
|
Testing: amend -f qcow2 -o help TEST_DIR/t.qcow2
|
|
Creation options for 'qcow2':
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Note that not all of these options may be amendable.
|
|
|
|
Testing: amend -f qcow2 -o ? TEST_DIR/t.qcow2
|
|
Creation options for 'qcow2':
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Note that not all of these options may be amendable.
|
|
|
|
Testing: amend -f qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2
|
|
Creation options for 'qcow2':
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Note that not all of these options may be amendable.
|
|
|
|
Testing: amend -f qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2
|
|
Creation options for 'qcow2':
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Note that not all of these options may be amendable.
|
|
|
|
Testing: amend -f qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2
|
|
Creation options for 'qcow2':
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Note that not all of these options may be amendable.
|
|
|
|
Testing: amend -f qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2
|
|
Creation options for 'qcow2':
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Note that not all of these options may be amendable.
|
|
|
|
Testing: amend -f qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2
|
|
Creation options for 'qcow2':
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Note that not all of these options may be amendable.
|
|
|
|
Testing: amend -f qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2
|
|
Creation options for 'qcow2':
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Note that not all of these options may be amendable.
|
|
|
|
Testing: amend -f qcow2 -o backing_file=TEST_DIR/t.qcow2,,help TEST_DIR/t.qcow2
|
|
|
|
Testing: rebase -u -b -f qcow2 TEST_DIR/t.qcow2
|
|
|
|
Testing: amend -f qcow2 -o backing_file=TEST_DIR/t.qcow2,,? TEST_DIR/t.qcow2
|
|
|
|
Testing: rebase -u -b -f qcow2 TEST_DIR/t.qcow2
|
|
|
|
Testing: amend -f qcow2 -o backing_file=TEST_DIR/t.qcow2, -o help TEST_DIR/t.qcow2
|
|
qemu-img: Invalid option list: backing_file=TEST_DIR/t.qcow2,
|
|
|
|
Testing: amend -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,help TEST_DIR/t.qcow2
|
|
qemu-img: Invalid option list: ,help
|
|
|
|
Testing: amend -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,, -o help TEST_DIR/t.qcow2
|
|
qemu-img: Invalid option list: ,,
|
|
|
|
Testing: amend -f qcow2 -o help
|
|
Creation options for 'qcow2':
|
|
backing_file=<str> - File name of a base image
|
|
backing_fmt=<str> - Image format of the base image
|
|
cluster_size=<size> - qcow2 cluster size
|
|
compat=<str> - Compatibility level (0.10 or 1.1)
|
|
data_file=<str> - File name of an external data file
|
|
data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
|
|
encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
|
|
encrypt.cipher-mode=<str> - Name of encryption cipher mode
|
|
encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
|
|
encrypt.hash-alg=<str> - Name of encryption hash algorithm
|
|
encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
|
|
encrypt.ivgen-alg=<str> - Name of IV generator algorithm
|
|
encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
|
|
encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
|
|
encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
|
|
lazy_refcounts=<bool (on/off)> - Postpone refcount updates
|
|
preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
|
|
refcount_bits=<num> - Width of a reference count entry in bits
|
|
size=<size> - Virtual disk size
|
|
|
|
Note that not all of these options may be amendable.
|
|
|
|
Testing: convert -o help
|
|
Supported options:
|
|
size=<size> - Virtual disk size
|
|
|
|
Testing: amend -f bochs -o help
|
|
qemu-img: Format driver 'bochs' does not support option amendment
|
|
*** done
|