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Re: [Qemu-devel] [RFC v1 1/1] qemu-iotests: Fix output for testcase 082


From: Max Reitz
Subject: Re: [Qemu-devel] [RFC v1 1/1] qemu-iotests: Fix output for testcase 082
Date: Mon, 15 Oct 2018 17:45:38 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.0

On 15.10.18 17:40, Cleber Rosa wrote:
> 
> 
> On 10/8/18 1:54 PM, Farhan Ali wrote:
>> Commit 9cbef9d68ee: qemu-option: improve qemu_opts_print_help() output,
>> changed some of the output for qemu-img tool but did not
>> update the corresponding 082 test case file. This broke
>> qemu-iotests.
>>
>> Signed-off-by: Farhan Ali <address@hidden>
>> ---
>>  tests/qemu-iotests/082.out | 956 
>> ++++++++++++++++++++++-----------------------
>>  1 file changed, 478 insertions(+), 478 deletions(-)
>>
>> diff --git a/tests/qemu-iotests/082.out b/tests/qemu-iotests/082.out
>> index 19e9fb1..2672349 100644
>> --- a/tests/qemu-iotests/082.out
>> +++ b/tests/qemu-iotests/082.out
>> @@ -44,171 +44,171 @@ cluster_size: 8192
>>  
>>  Testing: create -f qcow2 -o help TEST_DIR/t.qcow2 128M
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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: create -f qcow2 -o ? TEST_DIR/t.qcow2 128M
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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: create -f qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2 128M
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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: create -f qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2 128M
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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: create -f qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2 128M
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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: create -f qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2 128M
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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: create -f qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2 128M
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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: create -f qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2 128M
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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: 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
>> @@ -227,27 +227,27 @@ qemu-img: Invalid option list: ,,
>>  
>>  Testing: create -f qcow2 -o help
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +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)
>> +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: create -o help
>>  Supported options:
>> -size             Virtual disk size
>> +size=size - Virtual disk size
>>  
>>  Testing: create -f bochs -o help
>>  qemu-img: Format driver 'bochs' does not support image creation
>> @@ -300,171 +300,171 @@ cluster_size: 8192
>>  
>>  Testing: convert -O qcow2 -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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 ? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> -nocow            Turn off copy-on-write (valid only on btrfs)
>> +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)
>> +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
>> @@ -483,27 +483,27 @@ qemu-img: Invalid option list: ,,
>>  
>>  Testing: convert -O qcow2 -o help
>>  Supported options:
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +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)
>> +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             Virtual disk size
>> +size=size - Virtual disk size
>>  
>>  Testing: convert -O bochs -o help
>>  qemu-img: Format driver 'bochs' does not support image creation
>> @@ -564,177 +564,177 @@ cluster_size: 65536
>>  
>>  Testing: amend -f qcow2 -o help TEST_DIR/t.qcow2
>>  Creation options for 'qcow2':
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +qcow2-create-opts.backing_file=str - File name of a base image
>> +qcow2-create-opts.backing_fmt=str - Image format of the base image
>> +qcow2-create-opts.cluster_size=size - qcow2 cluster size
>> +qcow2-create-opts.compat=str - Compatibility level (0.10 or 1.1)
>> +qcow2-create-opts.encrypt.cipher-alg=str - Name of encryption cipher 
>> algorithm
>> +qcow2-create-opts.encrypt.cipher-mode=str - Name of encryption cipher mode
>> +qcow2-create-opts.encrypt.format=str - Encrypt the image, format choices: 
>> 'aes', 'luks'
>> +qcow2-create-opts.encrypt.hash-alg=str - Name of encryption hash algorithm
>> +qcow2-create-opts.encrypt.iter-time=num - Time to spend in PBKDF in 
>> milliseconds
>> +qcow2-create-opts.encrypt.ivgen-alg=str - Name of IV generator algorithm
>> +qcow2-create-opts.encrypt.ivgen-hash-alg=str - Name of IV generator hash 
>> algorithm
>> +qcow2-create-opts.encrypt.key-secret=str - ID of secret providing qcow AES 
>> key or LUKS passphrase
>> +qcow2-create-opts.encryption=bool (on/off) - Encrypt the image with format 
>> 'aes'. (Deprecated in favor of encrypt.format=aes)
>> +qcow2-create-opts.lazy_refcounts=bool (on/off) - Postpone refcount updates
>> +qcow2-create-opts.preallocation=str - Preallocation mode (allowed values: 
>> off, metadata, falloc, full)
>> +qcow2-create-opts.refcount_bits=num - Width of a reference count entry in 
>> bits
>> +qcow2-create-opts.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':
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +qcow2-create-opts.backing_file=str - File name of a base image
>> +qcow2-create-opts.backing_fmt=str - Image format of the base image
>> +qcow2-create-opts.cluster_size=size - qcow2 cluster size
>> +qcow2-create-opts.compat=str - Compatibility level (0.10 or 1.1)
>> +qcow2-create-opts.encrypt.cipher-alg=str - Name of encryption cipher 
>> algorithm
>> +qcow2-create-opts.encrypt.cipher-mode=str - Name of encryption cipher mode
>> +qcow2-create-opts.encrypt.format=str - Encrypt the image, format choices: 
>> 'aes', 'luks'
>> +qcow2-create-opts.encrypt.hash-alg=str - Name of encryption hash algorithm
>> +qcow2-create-opts.encrypt.iter-time=num - Time to spend in PBKDF in 
>> milliseconds
>> +qcow2-create-opts.encrypt.ivgen-alg=str - Name of IV generator algorithm
>> +qcow2-create-opts.encrypt.ivgen-hash-alg=str - Name of IV generator hash 
>> algorithm
>> +qcow2-create-opts.encrypt.key-secret=str - ID of secret providing qcow AES 
>> key or LUKS passphrase
>> +qcow2-create-opts.encryption=bool (on/off) - Encrypt the image with format 
>> 'aes'. (Deprecated in favor of encrypt.format=aes)
>> +qcow2-create-opts.lazy_refcounts=bool (on/off) - Postpone refcount updates
>> +qcow2-create-opts.preallocation=str - Preallocation mode (allowed values: 
>> off, metadata, falloc, full)
>> +qcow2-create-opts.refcount_bits=num - Width of a reference count entry in 
>> bits
>> +qcow2-create-opts.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':
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +qcow2-create-opts.backing_file=str - File name of a base image
>> +qcow2-create-opts.backing_fmt=str - Image format of the base image
>> +qcow2-create-opts.cluster_size=size - qcow2 cluster size
>> +qcow2-create-opts.compat=str - Compatibility level (0.10 or 1.1)
>> +qcow2-create-opts.encrypt.cipher-alg=str - Name of encryption cipher 
>> algorithm
>> +qcow2-create-opts.encrypt.cipher-mode=str - Name of encryption cipher mode
>> +qcow2-create-opts.encrypt.format=str - Encrypt the image, format choices: 
>> 'aes', 'luks'
>> +qcow2-create-opts.encrypt.hash-alg=str - Name of encryption hash algorithm
>> +qcow2-create-opts.encrypt.iter-time=num - Time to spend in PBKDF in 
>> milliseconds
>> +qcow2-create-opts.encrypt.ivgen-alg=str - Name of IV generator algorithm
>> +qcow2-create-opts.encrypt.ivgen-hash-alg=str - Name of IV generator hash 
>> algorithm
>> +qcow2-create-opts.encrypt.key-secret=str - ID of secret providing qcow AES 
>> key or LUKS passphrase
>> +qcow2-create-opts.encryption=bool (on/off) - Encrypt the image with format 
>> 'aes'. (Deprecated in favor of encrypt.format=aes)
>> +qcow2-create-opts.lazy_refcounts=bool (on/off) - Postpone refcount updates
>> +qcow2-create-opts.preallocation=str - Preallocation mode (allowed values: 
>> off, metadata, falloc, full)
>> +qcow2-create-opts.refcount_bits=num - Width of a reference count entry in 
>> bits
>> +qcow2-create-opts.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':
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +qcow2-create-opts.backing_file=str - File name of a base image
>> +qcow2-create-opts.backing_fmt=str - Image format of the base image
>> +qcow2-create-opts.cluster_size=size - qcow2 cluster size
>> +qcow2-create-opts.compat=str - Compatibility level (0.10 or 1.1)
>> +qcow2-create-opts.encrypt.cipher-alg=str - Name of encryption cipher 
>> algorithm
>> +qcow2-create-opts.encrypt.cipher-mode=str - Name of encryption cipher mode
>> +qcow2-create-opts.encrypt.format=str - Encrypt the image, format choices: 
>> 'aes', 'luks'
>> +qcow2-create-opts.encrypt.hash-alg=str - Name of encryption hash algorithm
>> +qcow2-create-opts.encrypt.iter-time=num - Time to spend in PBKDF in 
>> milliseconds
>> +qcow2-create-opts.encrypt.ivgen-alg=str - Name of IV generator algorithm
>> +qcow2-create-opts.encrypt.ivgen-hash-alg=str - Name of IV generator hash 
>> algorithm
>> +qcow2-create-opts.encrypt.key-secret=str - ID of secret providing qcow AES 
>> key or LUKS passphrase
>> +qcow2-create-opts.encryption=bool (on/off) - Encrypt the image with format 
>> 'aes'. (Deprecated in favor of encrypt.format=aes)
>> +qcow2-create-opts.lazy_refcounts=bool (on/off) - Postpone refcount updates
>> +qcow2-create-opts.preallocation=str - Preallocation mode (allowed values: 
>> off, metadata, falloc, full)
>> +qcow2-create-opts.refcount_bits=num - Width of a reference count entry in 
>> bits
>> +qcow2-create-opts.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':
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +qcow2-create-opts.backing_file=str - File name of a base image
>> +qcow2-create-opts.backing_fmt=str - Image format of the base image
>> +qcow2-create-opts.cluster_size=size - qcow2 cluster size
>> +qcow2-create-opts.compat=str - Compatibility level (0.10 or 1.1)
>> +qcow2-create-opts.encrypt.cipher-alg=str - Name of encryption cipher 
>> algorithm
>> +qcow2-create-opts.encrypt.cipher-mode=str - Name of encryption cipher mode
>> +qcow2-create-opts.encrypt.format=str - Encrypt the image, format choices: 
>> 'aes', 'luks'
>> +qcow2-create-opts.encrypt.hash-alg=str - Name of encryption hash algorithm
>> +qcow2-create-opts.encrypt.iter-time=num - Time to spend in PBKDF in 
>> milliseconds
>> +qcow2-create-opts.encrypt.ivgen-alg=str - Name of IV generator algorithm
>> +qcow2-create-opts.encrypt.ivgen-hash-alg=str - Name of IV generator hash 
>> algorithm
>> +qcow2-create-opts.encrypt.key-secret=str - ID of secret providing qcow AES 
>> key or LUKS passphrase
>> +qcow2-create-opts.encryption=bool (on/off) - Encrypt the image with format 
>> 'aes'. (Deprecated in favor of encrypt.format=aes)
>> +qcow2-create-opts.lazy_refcounts=bool (on/off) - Postpone refcount updates
>> +qcow2-create-opts.preallocation=str - Preallocation mode (allowed values: 
>> off, metadata, falloc, full)
>> +qcow2-create-opts.refcount_bits=num - Width of a reference count entry in 
>> bits
>> +qcow2-create-opts.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':
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +qcow2-create-opts.backing_file=str - File name of a base image
>> +qcow2-create-opts.backing_fmt=str - Image format of the base image
>> +qcow2-create-opts.cluster_size=size - qcow2 cluster size
>> +qcow2-create-opts.compat=str - Compatibility level (0.10 or 1.1)
>> +qcow2-create-opts.encrypt.cipher-alg=str - Name of encryption cipher 
>> algorithm
>> +qcow2-create-opts.encrypt.cipher-mode=str - Name of encryption cipher mode
>> +qcow2-create-opts.encrypt.format=str - Encrypt the image, format choices: 
>> 'aes', 'luks'
>> +qcow2-create-opts.encrypt.hash-alg=str - Name of encryption hash algorithm
>> +qcow2-create-opts.encrypt.iter-time=num - Time to spend in PBKDF in 
>> milliseconds
>> +qcow2-create-opts.encrypt.ivgen-alg=str - Name of IV generator algorithm
>> +qcow2-create-opts.encrypt.ivgen-hash-alg=str - Name of IV generator hash 
>> algorithm
>> +qcow2-create-opts.encrypt.key-secret=str - ID of secret providing qcow AES 
>> key or LUKS passphrase
>> +qcow2-create-opts.encryption=bool (on/off) - Encrypt the image with format 
>> 'aes'. (Deprecated in favor of encrypt.format=aes)
>> +qcow2-create-opts.lazy_refcounts=bool (on/off) - Postpone refcount updates
>> +qcow2-create-opts.preallocation=str - Preallocation mode (allowed values: 
>> off, metadata, falloc, full)
>> +qcow2-create-opts.refcount_bits=num - Width of a reference count entry in 
>> bits
>> +qcow2-create-opts.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':
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +qcow2-create-opts.backing_file=str - File name of a base image
>> +qcow2-create-opts.backing_fmt=str - Image format of the base image
>> +qcow2-create-opts.cluster_size=size - qcow2 cluster size
>> +qcow2-create-opts.compat=str - Compatibility level (0.10 or 1.1)
>> +qcow2-create-opts.encrypt.cipher-alg=str - Name of encryption cipher 
>> algorithm
>> +qcow2-create-opts.encrypt.cipher-mode=str - Name of encryption cipher mode
>> +qcow2-create-opts.encrypt.format=str - Encrypt the image, format choices: 
>> 'aes', 'luks'
>> +qcow2-create-opts.encrypt.hash-alg=str - Name of encryption hash algorithm
>> +qcow2-create-opts.encrypt.iter-time=num - Time to spend in PBKDF in 
>> milliseconds
>> +qcow2-create-opts.encrypt.ivgen-alg=str - Name of IV generator algorithm
>> +qcow2-create-opts.encrypt.ivgen-hash-alg=str - Name of IV generator hash 
>> algorithm
>> +qcow2-create-opts.encrypt.key-secret=str - ID of secret providing qcow AES 
>> key or LUKS passphrase
>> +qcow2-create-opts.encryption=bool (on/off) - Encrypt the image with format 
>> 'aes'. (Deprecated in favor of encrypt.format=aes)
>> +qcow2-create-opts.lazy_refcounts=bool (on/off) - Postpone refcount updates
>> +qcow2-create-opts.preallocation=str - Preallocation mode (allowed values: 
>> off, metadata, falloc, full)
>> +qcow2-create-opts.refcount_bits=num - Width of a reference count entry in 
>> bits
>> +qcow2-create-opts.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':
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +qcow2-create-opts.backing_file=str - File name of a base image
>> +qcow2-create-opts.backing_fmt=str - Image format of the base image
>> +qcow2-create-opts.cluster_size=size - qcow2 cluster size
>> +qcow2-create-opts.compat=str - Compatibility level (0.10 or 1.1)
>> +qcow2-create-opts.encrypt.cipher-alg=str - Name of encryption cipher 
>> algorithm
>> +qcow2-create-opts.encrypt.cipher-mode=str - Name of encryption cipher mode
>> +qcow2-create-opts.encrypt.format=str - Encrypt the image, format choices: 
>> 'aes', 'luks'
>> +qcow2-create-opts.encrypt.hash-alg=str - Name of encryption hash algorithm
>> +qcow2-create-opts.encrypt.iter-time=num - Time to spend in PBKDF in 
>> milliseconds
>> +qcow2-create-opts.encrypt.ivgen-alg=str - Name of IV generator algorithm
>> +qcow2-create-opts.encrypt.ivgen-hash-alg=str - Name of IV generator hash 
>> algorithm
>> +qcow2-create-opts.encrypt.key-secret=str - ID of secret providing qcow AES 
>> key or LUKS passphrase
>> +qcow2-create-opts.encryption=bool (on/off) - Encrypt the image with format 
>> 'aes'. (Deprecated in favor of encrypt.format=aes)
>> +qcow2-create-opts.lazy_refcounts=bool (on/off) - Postpone refcount updates
>> +qcow2-create-opts.preallocation=str - Preallocation mode (allowed values: 
>> off, metadata, falloc, full)
>> +qcow2-create-opts.refcount_bits=num - Width of a reference count entry in 
>> bits
>> +qcow2-create-opts.size=size - Virtual disk size
>>  
>>  Note that not all of these options may be amendable.
>>  
>> @@ -757,29 +757,29 @@ qemu-img: Invalid option list: ,,
>>  
>>  Testing: amend -f qcow2 -o help
>>  Creation options for 'qcow2':
>> -size             Virtual disk size
>> -compat           Compatibility level (0.10 or 1.1)
>> -backing_file     File name of a base image
>> -backing_fmt      Image format of the base image
>> -encryption       Encrypt the image with format 'aes'. (Deprecated in favor 
>> of encrypt.format=aes)
>> -encrypt.format   Encrypt the image, format choices: 'aes', 'luks'
>> -encrypt.key-secret ID of secret providing qcow AES key or LUKS passphrase
>> -encrypt.cipher-alg Name of encryption cipher algorithm
>> -encrypt.cipher-mode Name of encryption cipher mode
>> -encrypt.ivgen-alg Name of IV generator algorithm
>> -encrypt.ivgen-hash-alg Name of IV generator hash algorithm
>> -encrypt.hash-alg Name of encryption hash algorithm
>> -encrypt.iter-time Time to spend in PBKDF in milliseconds
>> -cluster_size     qcow2 cluster size
>> -preallocation    Preallocation mode (allowed values: off, metadata, falloc, 
>> full)
>> -lazy_refcounts   Postpone refcount updates
>> -refcount_bits    Width of a reference count entry in bits
>> +qcow2-create-opts.backing_file=str - File name of a base image
>> +qcow2-create-opts.backing_fmt=str - Image format of the base image
>> +qcow2-create-opts.cluster_size=size - qcow2 cluster size
>> +qcow2-create-opts.compat=str - Compatibility level (0.10 or 1.1)
>> +qcow2-create-opts.encrypt.cipher-alg=str - Name of encryption cipher 
>> algorithm
>> +qcow2-create-opts.encrypt.cipher-mode=str - Name of encryption cipher mode
>> +qcow2-create-opts.encrypt.format=str - Encrypt the image, format choices: 
>> 'aes', 'luks'
>> +qcow2-create-opts.encrypt.hash-alg=str - Name of encryption hash algorithm
>> +qcow2-create-opts.encrypt.iter-time=num - Time to spend in PBKDF in 
>> milliseconds
>> +qcow2-create-opts.encrypt.ivgen-alg=str - Name of IV generator algorithm
>> +qcow2-create-opts.encrypt.ivgen-hash-alg=str - Name of IV generator hash 
>> algorithm
>> +qcow2-create-opts.encrypt.key-secret=str - ID of secret providing qcow AES 
>> key or LUKS passphrase
>> +qcow2-create-opts.encryption=bool (on/off) - Encrypt the image with format 
>> 'aes'. (Deprecated in favor of encrypt.format=aes)
>> +qcow2-create-opts.lazy_refcounts=bool (on/off) - Postpone refcount updates
>> +qcow2-create-opts.preallocation=str - Preallocation mode (allowed values: 
>> off, metadata, falloc, full)
>> +qcow2-create-opts.refcount_bits=num - Width of a reference count entry in 
>> bits
>> +qcow2-create-opts.size=size - Virtual disk size
>>  
>>  Note that not all of these options may be amendable.
>>  
>>  Testing: convert -o help
>>  Supported options:
>> -size             Virtual disk size
>> +size=size - Virtual disk size
>>  
>>  Testing: amend -f bochs -o help
>>  qemu-img: Format driver 'bochs' does not support option amendment
>>
> 
> 082 is failing for me on master (046936ed), and this fixes it.
> 
> I'm wondering if/why other people are not running into this, as 082 runs
> with qcow2 and is included on `make check-block`.
> 
> + Max,
> 
> FIY, I ran into this while reviewing/testing your Python 3 series.
> 
> Tested-by: Cleber Rosa <address@hidden>

Thanks for CC-ing me, Cleber.

Farhan, I disagree with this fix, as I wrote here:

http://lists.nongnu.org/archive/html/qemu-devel/2018-10/msg01488.html

I don't like the new output, so I think what we should do is change the
code that produces it.  Marc-André seemed to agree, so I just need to
write a patch (which I didn't get to so far).

Max

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