grub-fstest1
Debug tool for grub filesystem drivers
Usage
grub-fstest [OPTION ...]
IMAGE_PATH
COMMANDS
Overview
Debug tool for filesystem driver.
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Commands: |
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blocklist FILE
|
Display blocklist of FILE. |
cat FILE
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Copy FILE to standard output. |
cmp FILE LOCAL
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Compare FILE with local file LOCAL. |
cp FILE LOCAL
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Copy FILE to local file LOCAL. |
crc FILE
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Get crc32 checksum of FILE. |
hex FILE
|
Show contents of FILE in hex. |
ls PATH
|
List files in PATH. |
xnu_uuid DEVICE
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Compute XNU UUID of the device. |
zfs-bootfs ZFS_DATASET
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Compute ZFS dataset bootpath. |
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-c, --diskcount=NUM -
Specify the number of input files.
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-C, --crypto -
Mount crypto devices.
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-d, --debug=STRING -
Set debug environment variable.
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-K, --zfs-key=FILE|prompt -
Load zfs crypto key.
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-n, --length=NUM -
Handle N bytes in output file.
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-r, --root=DEVICE_NAME -
Set root device.
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-s, --skip=NUM -
Skip N bytes from output file.
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-u, --uncompress -
Uncompress data.
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-v, --verbose -
print verbose messages.
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-?, --help -
give this help list
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--usage -
give a short usage message
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-V, --version -
print program version
Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.
Releases
8 releases since Debian 7 (Wheezy); the text changed 7 times.
--crypto since Debian 8 (Jessie);
--uncompress since Debian 8 (Jessie);
--zfs-key since Debian 8 (Jessie);
-C since Debian 8 (Jessie);
-K since Debian 8 (Jessie);
-u since Debian 8 (Jessie).