2c5c7c6753
- rebuild extent records - fix block group accounting - reset csums for rescue nodatasum mount - prune corrupt extent allocation tree blocks - device scanning fixes for dm and multipath - initrd support: move btrfs device scan after block device setup - documentation updates - add csize for file commpressed size - updated restore utility OBS-URL: https://build.opensuse.org/package/show/filesystems/btrfsprogs?expand=0&rev=118
131 lines
4.5 KiB
Plaintext
131 lines
4.5 KiB
Plaintext
Index: btrfs-progs-v0.19-118-gfdb6c04/man/btrfs.8.in
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===================================================================
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--- btrfs-progs-v0.19-118-gfdb6c04.orig/man/btrfs.8.in
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+++ btrfs-progs-v0.19-118-gfdb6c04/man/btrfs.8.in
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@@ -29,15 +29,36 @@ btrfs \- control a btrfs filesystem
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\fB\fBbtrfs\fP \fBfilesystem sync\fP\fI <path> \fP
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\fP
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.PP
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-\fB\fBbtrfs\fP \fBscrub cancel\fP {\fI<path>\fP|\fI<device>\fP}
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+\fB\fBbtrfs\fP \fBfilesystem df\fP\fI <path> \fP
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\fP
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.PP
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-\fB\fBbtrfs\fP \fBscrub resume\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP}
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+\fB\fBbtrfs\fP \fBfilesystem balance start [-d [filters]] [-m [filters]] [-s [filters]] [-vf]\fP\fI <path> \fP
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+\fP
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+.PP
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+\fB\fBbtrfs\fP \fBfilesystem balance pause\fP\fI <path> \fP
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+\fP
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+.PP
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+\fB\fBbtrfs\fP \fBfilesystem balance cancel\fP\fI <path> \fP
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+\fP
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+.PP
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+\fB\fBbtrfs\fP \fBfilesystem balance resume\fP\fI <path> \fP
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+\fP
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+.PP
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+\fB\fBbtrfs\fP \fBfilesystem balance status [-v]\fP\fI <path> \fP
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+\fP
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+.PP
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+\fB\fBbtrfs\fP \fBfilesystem csize [-s start] [-e end]\fP\fI <file> \fP
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\fP
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.PP
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\fB\fBbtrfs\fP \fBscrub start\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP}
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\fP
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.PP
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+\fB\fBbtrfs\fP \fBscrub cancel\fP {\fI<path>\fP|\fI<device>\fP}
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+\fP
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+.PP
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+\fB\fBbtrfs\fP \fBscrub resume\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP}
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+\fP
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+.PP
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\fB\fBbtrfs\fP \fBscrub status\fP [-d] {\fI<path>\fP|\fI<device>\fP}
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\fP
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.PP
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@@ -56,9 +77,18 @@ btrfs \- control a btrfs filesystem
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\fB\fBbtrfs\fP \fBsubvolume set-default\fP\fI <id> <path>\fP
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\fP
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.PP
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+\fB\fBbtrfs\fP \fBsubvolume get-default\fP\fI <path>\fP
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+\fP
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+.PP
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\fB\fBbtrfs\fP \fBsubvolume snapshot\fP\fI [-r] <source> [<dest>/]<name>\fP
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\fP
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.PP
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+\fB\fBbtrfs\fP \fBinspect-internal inode-resolve [-v] <inode> \fP\fI<path>\fP
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+\fP
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+.PP
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+\fB\fBbtrfs\fP \fBinspect-internal logical-resolve [-v] [-P] <logical> \fP\fI<path>\fP
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+\fP
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+.PP
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.SH DESCRIPTION
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\fBbtrfs\fP is used to control the filesystem and the files and directories
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stored. It is the tool to create or destroy a snapshot or a subvolume for
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@@ -171,24 +201,26 @@ otherwise the devices list is extracted
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Force a sync for the filesystem identified by \fI<path>\fP.
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.TP
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-\fBbtrfs\fP \fBscrub cancel\fP {\fI<path>\fP|\fI<device>\fP}
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-If a scrub is running on the filesystem identified by \fI<path>\fP, cancel it.
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-Progress is saved in the scrub progress file and scrubbing can be resumed later
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-using the \fBscrub resume\fP command.
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-If a \fI<device>\fP is given, the corresponding filesystem is found and
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-\fBscrub cancel\fP behaves as if it was called on that filesystem.
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+\fBbtrfs\fP \fBfilesystem df\fP\fI <path> \fP
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+Show space usage information for the filesystem identified by \fI<path>\fP.
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.TP
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-\fBbtrfs\fP \fBscrub resume\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP}
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-Resume a canceled or interrupted scrub cycle on the filesystem identified by
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-\fI<path>\fP or on a given \fI<device>\fP. Does not start a new scrub if the
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-last scrub finished successfully.
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-.RS
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+\fBbtrfs\fP \fBfilesystem balance\fP\fI <path> \fP
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+
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+Balance chunks across the devices, control by subcommands \fIstart\fP,
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+\fIpause\fP, \fIcancel\fP, \fIresume\fP and read \fIstatus\fP. See section
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+BALANCE FILTERS for more details.
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-\fIOptions\fP
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.TP
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-see \fBscrub start\fP.
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-.RE
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+\fB\fBbtrfs\fP \fBfilesystem csize [-s start] [-e end]\fP\fI <file> \fP
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+Read regular and compressed size of extents in the range \fI[start,end)\fP.
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+
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+\fB-s start\fP
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+range start inclusive, accepts K/M/G modifiers
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+\fB-e end\fP
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+range end exclusive, accepts K/M/G modifiers
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+
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+No range reads whole file, no end of range reads up to the end of file.
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.TP
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\fBbtrfs\fP \fBscrub start\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP}
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@@ -213,6 +245,26 @@ Scrub unused space as well. (NOT IMPLEME
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.RE
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.TP
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+\fBbtrfs\fP \fBscrub cancel\fP {\fI<path>\fP|\fI<device>\fP}
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+If a scrub is running on the filesystem identified by \fI<path>\fP, cancel it.
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+Progress is saved in the scrub progress file and scrubbing can be resumed later
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+using the \fBscrub resume\fP command.
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+If a \fI<device>\fP is given, the corresponding filesystem is found and
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+\fBscrub cancel\fP behaves as if it was called on that filesystem.
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+
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+.TP
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+\fBbtrfs\fP \fBscrub resume\fP [-Bdqru] {\fI<path>\fP|\fI<device>\fP}
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+Resume a canceled or interrupted scrub cycle on the filesystem identified by
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+\fI<path>\fP or on a given \fI<device>\fP. Does not start a new scrub if the
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+last scrub finished successfully.
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+.RS
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+
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+\fIOptions\fP
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+.TP
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+see \fBscrub start\fP.
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+.RE
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+
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+.TP
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\fBbtrfs\fP \fBscrub status\fP [-d] {\fI<path>\fP|\fI<device>\fP}
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Show status of a running scrub for the filesystem identified by \fI<path>\fP or
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for the specified \fI<device>\fP.
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