| GRUB-FSTEST(3) | Library Functions Manual | GRUB-FSTEST(3) |
NAME¶
grub-fstest — Debug tool for GRUB's filesystem driver.
SYNOPSIS¶
grub-fstest [-c | --diskcount=NUM] [-C | --crypto]
[-d | --debug=STRING] [-K |
--zfs-key=FILE|prompt]
[-n | --length=NUM] [-r |
--root=DEVICE_NAME]
[-s | --skip=NUM] [-u | --uncompress] [-v |
--verbose]
IMAGE_PATH <blocklist FILE | cat
FILE |
cmp FILE LOCAL | cp FILE
LOCAL | crc FILE |
hex FILE | ls PATH | xnu_uuid
DEVICE>
DESCRIPTION¶
grub-fstest is a tool for testing GRUB's filesystem drivers. You should not normally need to run this program.
OPTIONS¶
- --diskcount=NUM
- Specify the number of input files.
- --crypto
- Mount cryptographic devices.
- --debug=STRING
- Set debug environment variable.
- --zfs-key=FILE|prompt
- Load ZFS cryptographic key.
- --length=NUM
- Handle NUM bytes in output file.
- --root=DEVICE_NAME
- Set root device.
- --skip=NUM
- Skip NUM bytes from output file.
- --uncompress
- Uncompress data.
- --verbose
- Print verbose messages.
COMMANDS¶
- blocklist FILE
- Display block list of FILE.
- cat FILE
- Display FILE on standard output.
- cmp FILE LOCAL
- Compare FILE with local file LOCAL.
- cp FILE LOCAL
- Copy FILE to local file LOCAL.
- crc FILE
- Display the CRC-32 checksum of FILE.
- hex FILE
- Display contents of FILE in hexidecimal.
- ls PATH
- List files at PATH.
- xnu_uuid DEVICE
- Display the XNU UUID of DEVICE.
SEE ALSO¶
info grub
| Wed Feb 26 2014 |