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btrfs-man-update
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File btrfs-man-update of Package btrfsprogs
Index: btrfs-progs-v0.19-118-gfdb6c04/man/btrfs.8.in =================================================================== --- btrfs-progs-v0.19-118-gfdb6c04.orig/man/btrfs.8.in +++ btrfs-progs-v0.19-118-gfdb6c04/man/btrfs.8.in @@ -29,15 +29,36 @@ btrfs \- control a btrfs filesystem \fB\fBbtrfs\fP \fBfilesystem sync\fP\fI <path> \fP \fP .PP -\fB\fBbtrfs\fP \fBscrub cancel\fP {\fI<path>\fP|\fI<device>\fP} +\fB\fBbtrfs\fP \fBfilesystem df\fP\fI <path> \fP \fP .PP -\fB\fBbtrfs\fP \fBscrub resume\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP} +\fB\fBbtrfs\fP \fBfilesystem balance start [-d [filters]] [-m [filters]] [-s [filters]] [-vf]\fP\fI <path> \fP +\fP +.PP +\fB\fBbtrfs\fP \fBfilesystem balance pause\fP\fI <path> \fP +\fP +.PP +\fB\fBbtrfs\fP \fBfilesystem balance cancel\fP\fI <path> \fP +\fP +.PP +\fB\fBbtrfs\fP \fBfilesystem balance resume\fP\fI <path> \fP +\fP +.PP +\fB\fBbtrfs\fP \fBfilesystem balance status [-v]\fP\fI <path> \fP +\fP +.PP +\fB\fBbtrfs\fP \fBfilesystem csize [-s start] [-e end]\fP\fI <file> \fP \fP .PP \fB\fBbtrfs\fP \fBscrub start\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP} \fP .PP +\fB\fBbtrfs\fP \fBscrub cancel\fP {\fI<path>\fP|\fI<device>\fP} +\fP +.PP +\fB\fBbtrfs\fP \fBscrub resume\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP} +\fP +.PP \fB\fBbtrfs\fP \fBscrub status\fP [-d] {\fI<path>\fP|\fI<device>\fP} \fP .PP @@ -56,9 +77,18 @@ btrfs \- control a btrfs filesystem \fB\fBbtrfs\fP \fBsubvolume set-default\fP\fI <id> <path>\fP \fP .PP +\fB\fBbtrfs\fP \fBsubvolume get-default\fP\fI <path>\fP +\fP +.PP \fB\fBbtrfs\fP \fBsubvolume snapshot\fP\fI [-r] <source> [<dest>/]<name>\fP \fP .PP +\fB\fBbtrfs\fP \fBinspect-internal inode-resolve [-v] <inode> \fP\fI<path>\fP +\fP +.PP +\fB\fBbtrfs\fP \fBinspect-internal logical-resolve [-v] [-P] <logical> \fP\fI<path>\fP +\fP +.PP .SH DESCRIPTION \fBbtrfs\fP is used to control the filesystem and the files and directories stored. It is the tool to create or destroy a snapshot or a subvolume for @@ -171,24 +201,26 @@ otherwise the devices list is extracted Force a sync for the filesystem identified by \fI<path>\fP. .TP -\fBbtrfs\fP \fBscrub cancel\fP {\fI<path>\fP|\fI<device>\fP} -If a scrub is running on the filesystem identified by \fI<path>\fP, cancel it. -Progress is saved in the scrub progress file and scrubbing can be resumed later -using the \fBscrub resume\fP command. -If a \fI<device>\fP is given, the corresponding filesystem is found and -\fBscrub cancel\fP behaves as if it was called on that filesystem. +\fBbtrfs\fP \fBfilesystem df\fP\fI <path> \fP +Show space usage information for the filesystem identified by \fI<path>\fP. .TP -\fBbtrfs\fP \fBscrub resume\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP} -Resume a canceled or interrupted scrub cycle on the filesystem identified by -\fI<path>\fP or on a given \fI<device>\fP. Does not start a new scrub if the -last scrub finished successfully. -.RS +\fBbtrfs\fP \fBfilesystem balance\fP\fI <path> \fP + +Balance chunks across the devices, control by subcommands \fIstart\fP, +\fIpause\fP, \fIcancel\fP, \fIresume\fP and read \fIstatus\fP. See section +BALANCE FILTERS for more details. -\fIOptions\fP .TP -see \fBscrub start\fP. -.RE +\fB\fBbtrfs\fP \fBfilesystem csize [-s start] [-e end]\fP\fI <file> \fP +Read regular and compressed size of extents in the range \fI[start,end)\fP. + +\fB-s start\fP +range start inclusive, accepts K/M/G modifiers +\fB-e end\fP +range end exclusive, accepts K/M/G modifiers + +No range reads whole file, no end of range reads up to the end of file. .TP \fBbtrfs\fP \fBscrub start\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP} @@ -213,6 +245,26 @@ Scrub unused space as well. (NOT IMPLEME .RE .TP +\fBbtrfs\fP \fBscrub cancel\fP {\fI<path>\fP|\fI<device>\fP} +If a scrub is running on the filesystem identified by \fI<path>\fP, cancel it. +Progress is saved in the scrub progress file and scrubbing can be resumed later +using the \fBscrub resume\fP command. +If a \fI<device>\fP is given, the corresponding filesystem is found and +\fBscrub cancel\fP behaves as if it was called on that filesystem. + +.TP +\fBbtrfs\fP \fBscrub resume\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP} +Resume a canceled or interrupted scrub cycle on the filesystem identified by +\fI<path>\fP or on a given \fI<device>\fP. Does not start a new scrub if the +last scrub finished successfully. +.RS + +\fIOptions\fP +.TP +see \fBscrub start\fP. +.RE + +.TP \fBbtrfs\fP \fBscrub status\fP [-d] {\fI<path>\fP|\fI<device>\fP} Show status of a running scrub for the filesystem identified by \fI<path>\fP or for the specified \fI<device>\fP.
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