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[*] Emulating binary name: umount.util-linux
[*] Emulator used: qemu-arm-static
[*] Using root directory: /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract (1/2)
[*] Using CPU config:
[*] Emulating binary: /usr/bin/umount.util-linux
[*] Change permissions +x to /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/./usr/bin/umount.util-linux.
[*] Emulating binary ./usr/bin/umount.util-linux with parameter NONE
umount.util-linux: NONE: not mounted.
[*] Emulating binary ./usr/bin/umount.util-linux with parameter -v
umount.util-linux: bad usage
Try 'umount.util-linux --help' for more information.
[*] Emulating binary ./usr/bin/umount.util-linux with parameter -V
umount.util-linux from util-linux 2.37.4 (libmount 2.37.4: btrfs, namespaces, assert, debug)
[*] Emulating binary ./usr/bin/umount.util-linux with parameter -h
Usage:
umount.util-linux [-hV]
umount.util-linux -a [options]
umount.util-linux [options] <source> | <directory>
Unmount filesystems.
Options:
-a, --all unmount all filesystems
-A, --all-targets unmount all mountpoints for the given device in the
current namespace
-c, --no-canonicalize don't canonicalize paths
-d, --detach-loop if mounted loop device, also free this loop device
--fake dry run; skip the umount(2) syscall
-f, --force force unmount (in case of an unreachable NFS system)
-i, --internal-only don't call the umount.<type> helpers
-n, --no-mtab don't write to /etc/mtab
-l, --lazy detach the filesystem now, clean up things later
-O, --test-opts <list> limit the set of filesystems (use with -a)
-R, --recursive recursively unmount a target with all its children
-r, --read-only in case unmounting fails, try to remount read-only
-t, --types <list> limit the set of filesystem types
-v, --verbose say what is being done
-q, --quiet suppress 'not mounted' error messages
-N, --namespace <ns> perform umount in another namespace
-h, --help display this help
-V, --version display version
For more details see umount(8).
[*] Emulating binary ./usr/bin/umount.util-linux with parameter -help
Usage:
umount.util-linux [-hV]
umount.util-linux -a [options]
umount.util-linux [options] <source> | <directory>
Unmount filesystems.
Options:
-a, --all unmount all filesystems
-A, --all-targets unmount all mountpoints for the given device in the
current namespace
-c, --no-canonicalize don't canonicalize paths
-d, --detach-loop if mounted loop device, also free this loop device
--fake dry run; skip the umount(2) syscall
-f, --force force unmount (in case of an unreachable NFS system)
-i, --internal-only don't call the umount.<type> helpers
-n, --no-mtab don't write to /etc/mtab
-l, --lazy detach the filesystem now, clean up things later
-O, --test-opts <list> limit the set of filesystems (use with -a)
-R, --recursive recursively unmount a target with all its children
-r, --read-only in case unmounting fails, try to remount read-only
-t, --types <list> limit the set of filesystem types
-v, --verbose say what is being done
-q, --quiet suppress 'not mounted' error messages
-N, --namespace <ns> perform umount in another namespace
-h, --help display this help
-V, --version display version
For more details see umount(8).
[*] Emulating binary ./usr/bin/umount.util-linux with parameter --help
Usage:
umount.util-linux [-hV]
umount.util-linux -a [options]
umount.util-linux [options] <source> | <directory>
Unmount filesystems.
Options:
-a, --all unmount all filesystems
-A, --all-targets unmount all mountpoints for the given device in the
current namespace
-c, --no-canonicalize don't canonicalize paths
-d, --detach-loop if mounted loop device, also free this loop device
--fake dry run; skip the umount(2) syscall
-f, --force force unmount (in case of an unreachable NFS system)
-i, --internal-only don't call the umount.<type> helpers
-n, --no-mtab don't write to /etc/mtab
-l, --lazy detach the filesystem now, clean up things later
-O, --test-opts <list> limit the set of filesystems (use with -a)
-R, --recursive recursively unmount a target with all its children
-r, --read-only in case unmounting fails, try to remount read-only
-t, --types <list> limit the set of filesystem types
-v, --verbose say what is being done
-q, --quiet suppress 'not mounted' error messages
-N, --namespace <ns> perform umount in another namespace
-h, --help display this help
-V, --version display version
For more details see umount(8).
[*] Emulating binary ./usr/bin/umount.util-linux with parameter --version
umount.util-linux from util-linux 2.37.4 (libmount 2.37.4: btrfs, namespaces, assert, debug)
[*] Emulating binary ./usr/bin/umount.util-linux with parameter version
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umount.util-linux: version: not mounted.
