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download PDF document: zfs-userspace.8.pdf

ZFS-USERSPACE(8) FreeBSD System Manager's Manual ZFS-USERSPACE(8)
NAME zfs-userspace - display space and quotas of ZFS dataset
SYNOPSIS zfs userspace [-Hinp] [-o field[,field]<?>] [-s field]<?> [-S field]<?> [-t type[,type]<?>] filesystem|snapshot|path zfs groupspace [-Hinp] [-o field[,field]<?>] [-s field]<?> [-S field]<?> [-t type[,type]<?>] filesystem|snapshot|path zfs projectspace [-Hp] [-o field[,field]<?>] [-s field]<?> [-S field]<?> filesystem|snapshot|path
DESCRIPTION zfs userspace [-Hinp] [-o field[,field]<?>] [-s field]<?> [-S field]<?> [-t type[,type]<?>] filesystem|snapshot|path Displays space consumed by, and quotas on, each user in the specified filesystem, snapshot, or path. If a path is given, the filesystem that contains that path will be used. This corresponds to the userused@user, userobjused@user, userquota@user, and userobjquota@user properties.
-H Do not print headers, use tab-delimited output.
-S field Sort by this field in reverse order. See -s.
-i Translate SID to POSIX ID. The POSIX ID may be ephemeral if no mapping exists. Normal POSIX interfaces (like stat(2), ls -l) perform this translation, so the -i option allows the output from zfs userspace to be compared directly with those utilities. However, -i may lead to confusion if some files were created by an SMB user before a SMB-to-POSIX name mapping was established. In such a case, some files will be owned by the SMB entity and some by the POSIX entity. However, the -i option will report that the POSIX entity has the total usage and quota for both.
-n Print numeric ID instead of user/group name.
-o field[,field]<?> Display only the specified fields from the following set: type, name, used, quota. The default is to display all fields.
-p Use exact (parsable) numeric output.
-s field Sort output by this field. The -s and -S flags may be specified multiple times to sort first by one field, then by another. The default is -s type -s name.
-t type[,type]<?> Print only the specified types from the following set: all, posixuser, smbuser, posixgroup, smbgroup. The default is -t posixuser,smbuser. The default can be changed to include group types.
zfs groupspace [-Hinp] [-o field[,field]<?>] [-s field]<?> [-S field]<?> [-t type[,type]<?>] filesystem|snapshot Displays space consumed by, and quotas on, each group in the specified userspace, except that the project identifier is a numeral, not a name. So need neither the option -i for SID to POSIX ID nor -n for numeric ID, nor -t for types.
SEE ALSO zfsprops(7), zfs-set(8)
FreeBSD 14.0-RELEASE-p11 June 30, 2019 FreeBSD 14.0-RELEASE-p11