QA output created by 082 === create: Options specified more than once === Testing: create -f foo -f qcow2 TEST_DIR/t.qcow2 128M Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off refcount_bits=16 compression_type=zlib image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 128 MiB (134217728 bytes) cluster_size: 65536 Testing: create -f qcow2 -o cluster_size=4k -o lazy_refcounts=on TEST_DIR/t.qcow2 128M Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=4096 lazy_refcounts=on refcount_bits=16 compression_type=zlib image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 128 MiB (134217728 bytes) cluster_size: 4096 Format specific information: compat: 1.1 compression type: zlib lazy refcounts: true refcount bits: 16 corrupt: false Testing: create -f qcow2 -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k TEST_DIR/t.qcow2 128M Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=8192 lazy_refcounts=on refcount_bits=16 compression_type=zlib image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 128 MiB (134217728 bytes) cluster_size: 8192 Format specific information: compat: 1.1 compression type: zlib lazy refcounts: true refcount bits: 16 corrupt: false Testing: create -f qcow2 -o cluster_size=4k,cluster_size=8k TEST_DIR/t.qcow2 128M Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=8192 lazy_refcounts=off refcount_bits=16 compression_type=zlib image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 128 MiB (134217728 bytes) cluster_size: 8192 === create: help for -o === Testing: create -f qcow2 -o help TEST_DIR/t.qcow2 128M Supported options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size Testing: create -f qcow2 -o ? TEST_DIR/t.qcow2 128M Supported options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size Testing: create -f qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2 128M Supported options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size Testing: create -f qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2 128M Supported options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size Testing: create -f qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2 128M Supported options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size Testing: create -f qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2 128M Supported options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size Testing: create -f qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2 128M Supported options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size Testing: create -f qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2 128M Supported options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size Testing: create -f qcow2 -u -o backing_file=TEST_DIR/t.qcow2,,help TEST_DIR/t.qcow2 128M 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 compression_type=zlib Testing: create -f qcow2 -u -o backing_file=TEST_DIR/t.qcow2,,? TEST_DIR/t.qcow2 128M Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2,,? cluster_size=65536 lazy_refcounts=off refcount_bits=16 compression_type=zlib Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2, -o help TEST_DIR/t.qcow2 128M qemu-img: Invalid option list: backing_file=TEST_DIR/t.qcow2, Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,help TEST_DIR/t.qcow2 128M qemu-img: Invalid option list: ,help Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,, -o help TEST_DIR/t.qcow2 128M qemu-img: Invalid option list: ,, Testing: create -f qcow2 -o help Supported qcow2 options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size The protocol level may support further options. Specify the target filename to include those options. Testing: create -o help Supported raw options: size= - Virtual disk size The protocol level may support further options. Specify the target filename to include those options. Testing: create -f bochs -o help qemu-img: Format driver 'bochs' does not support image creation === convert: Options specified more than once === Testing: create -f qcow2 TEST_DIR/t.qcow2 128M Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off refcount_bits=16 compression_type=zlib Testing: convert -f foo -f qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base image: TEST_DIR/t.IMGFMT.base file format: raw virtual size: 128 MiB (134217728 bytes) Testing: convert -O foo -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base image: TEST_DIR/t.IMGFMT.base file format: IMGFMT virtual size: 128 MiB (134217728 bytes) cluster_size: 65536 Testing: convert -O qcow2 -o cluster_size=4k -o lazy_refcounts=on TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base image: TEST_DIR/t.IMGFMT.base file format: IMGFMT virtual size: 128 MiB (134217728 bytes) cluster_size: 4096 Format specific information: compat: 1.1 compression type: zlib lazy refcounts: true refcount bits: 16 corrupt: false 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 image: TEST_DIR/t.IMGFMT.base file format: IMGFMT virtual size: 128 MiB (134217728 bytes) cluster_size: 8192 Format specific information: compat: 1.1 compression type: zlib lazy refcounts: true refcount bits: 16 corrupt: false Testing: convert -O qcow2 -o cluster_size=4k,cluster_size=8k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base image: TEST_DIR/t.IMGFMT.base file format: IMGFMT virtual size: 128 MiB (134217728 bytes) cluster_size: 8192 === convert: help for -o === Testing: convert -O qcow2 -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base Supported options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size Testing: convert -O qcow2 -o ? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base Supported options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits 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= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits 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= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits 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= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits 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= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits 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= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits 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= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates nocow= - Turn off copy-on-write (valid only on btrfs) preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits 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 qcow2 options: backing_file= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits size= - Virtual disk size The protocol level may support further options. Specify the target filename to include those options. Testing: convert -o help Supported raw options: size= - Virtual disk size The protocol level may support further options. Specify the target filename to include those options. 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 Testing: convert -C --salvage -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.target qemu-img: Cannot use copy offloading in salvaging mode === 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: 128 MiB (134217728 bytes) cluster_size: 65536 Format specific information: compat: 1.1 compression type: zlib 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: 130 MiB (136314880 bytes) cluster_size: 65536 Format specific information: compat: 1.1 compression type: zlib 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: 132 MiB (138412032 bytes) cluster_size: 65536 Format specific information: compat: 1.1 compression type: zlib 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: 148 MiB (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= - File name of a base image backing_fmt= - Image format of the base image cluster_size= - qcow2 cluster size compat= - Compatibility level (v2 [0.10] or v3 [1.1]) compression_type= - Compression method used for image cluster compression data_file= - File name of an external data file data_file_raw= - The external data file must stay valid as a raw image encrypt.cipher-alg= - Name of encryption cipher algorithm encrypt.cipher-mode= - Name of encryption cipher mode encrypt.format= - Encrypt the image, format choices: 'aes', 'luks' encrypt.hash-alg= - Name of encryption hash algorithm encrypt.iter-time= - Time to spend in PBKDF in milliseconds encrypt.ivgen-alg= - Name of IV generator algorithm encrypt.ivgen-hash-alg= - Name of IV generator hash algorithm encrypt.key-secret= - ID of secret providing qcow AES key or LUKS passphrase encryption= - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) lazy_refcounts= - Postpone refcount updates preallocation= - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits= - Width of a reference count entry in bits 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= - File name of a base image backing_fmt= - Image format of the base image cluster_size=