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| author |   Maciej Borzecki <maciej.borzecki@rndity.com> | 2016-12-19 12:20:58 +0100 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-12-22 08:46:36 +0000 |
| commit | fdd217ba874bd480e0180830fe2e6bd54dde19d9 (patch) | |
| tree | a116d8e3c27fee3d7faca8b9acc0194858851f72 /scripts/lib/wic/help.py | |
| parent | f2a04631949db72d4261d1c142c5044fad3741f9 (diff) | |
| download | openembedded-core-fdd217ba874bd480e0180830fe2e6bd54dde19d9.tar.gz | |
wic: add --fixed-size wks option
Added new option --fixed-size to wks. The option can be used to indicate
the exact size of a partition. The option cannot be added together with
--size, in which case an error will be raised. Other options that
influence automatic partition size (--extra-space, --overhead-factor),
if specifiec along with --fixed-size, will raise an error.
If it partition data is larger than the amount of space specified with
--fixed-size option wic will raise an error.
Signed-off-by: Maciej Borzecki <maciej.borzecki@rndity.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'scripts/lib/wic/help.py')
| -rw-r--r-- | scripts/lib/wic/help.py | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/scripts/lib/wic/help.py b/scripts/lib/wic/help.py index e5347ec4b7..daa11bf489 100644 --- a/scripts/lib/wic/help.py +++ b/scripts/lib/wic/help.py @@ -646,6 +646,12 @@ DESCRIPTION not specified, the size is in MB. You do not need this option if you use --source. + --fixed-size: Exact partition size. Value format is the same + as for --size option. This option cannot be + specified along with --size. If partition data + is larger than --fixed-size and error will be + raised when assembling disk image. + --source: This option is a wic-specific option that names the source of the data that will populate the partition. The most common value for this option @@ -719,13 +725,15 @@ DESCRIPTION space after the space filled by the content of the partition. The final size can go beyond the size specified by --size. - By default, 10MB. + By default, 10MB. This option cannot be used + with --fixed-size option. --overhead-factor: This option is specific to wic. The size of the partition is multiplied by this factor. It has to be greater than or - equal to 1. - The default value is 1.3. + equal to 1. The default value is 1.3. + This option cannot be used with --fixed-size + option. --part-type: This option is specific to wic. It specifies partition type GUID for GPT partitions. |