MOUNT_CHFS(8) | System Manager's Manual | MOUNT_CHFS(8) |
mount_chfs
— mount
a CHFS flash file system
mount_chfs |
Mounts a flash file system from a flash(4) device. CHFS file systems can be only mounted from flash devices. For regular block devices like SSD drives or USB drives, please use a regular file system. The file system will be created during the first mount. CHFS stands for Chip File System.
This command is normally executed by mount(8) at boot time.
The options are as follows:
mount_chfs /dev/flash0
/mnt
A mount_chfs
utility appeared in
NetBSD 6.0. CHFS was originally called ChewieFS
during development. The name was changed to avoid legal issues and to have a
more neutral name.
CHFS was developed at the Department of Software Engineering, University of Szeged, Hungary.
CHFS has a few known bugs as of 2011. Writing the FS full can cause problems. Truncating a file and growing it again can cause the new bytes not having all zeroes, but filled with the old content instead.
June 7, 2021 | NetBSD 10.99 |