Crate block_utils

Modules§

BlockUtilsError
DeviceState
DeviceType: What type of device has been detected.
Filesystem: This allows you to tweak some settings when you’re formatting the filesystem
FilesystemType: What type of filesystem
MediaType: What type of media has been detected.
MetadataProfile: This is used for formatting btrfs filesystems and setting the metadata profile
Scheduler
ScsiDeviceType
Vendor: What raid card if any the system is using to serve disks

async_format_block_device
erase_block_device
format_block_device: Synchronous utility to format a block device with a given filesystem. Note: ZFS creation can be slow because there’s potentially several commands that need to be run. async_format_block_device will be faster if you have many block devices to format
get_mount_device: Parse mtab and return the device which is mounted at a given directory
get_mounted_devices: Parse mtab and return all mounted block devices not including LVM
get_mounted_devices_iter: Parse mtab and return iterator over all mounted block devices not including LVM
get_mountpoint: Parse mtab and return the mountpoint the device is mounted at. This is the opposite of get_mount_device
get_scsi_info: Gathers all available scsi information
is_mounted: Checks and returns if a particular directory is a mountpoint
mount_device: Utility function to mount a device at a mount point NOTE: This assumes the device is formatted at this point. The mount will fail if the device isn’t formatted.
set_elevator
sort_scsi_info: Examine the ScsiInfo devices and associate a host ScsiInfo device if it exists
sort_scsi_info_iter: Examine the ScsiInfo devices and associate a host ScsiInfo device if it exists
unmount_device
weekly_defrag