From: Marcos Paulo de Souza <mpdesouza@xxxxxxxx> btrfs-find-root and btrfs-select-super stopped to be shipped in 2014, so remove all references to these manpages as well. Signed-off-by: Marcos Paulo de Souza <mpdesouza@xxxxxxxx> --- .gitignore | 2 - Documentation/Makefile.in | 2 - Documentation/btrfs-find-root.asciidoc | 35 ----------------- Documentation/btrfs-select-super.asciidoc | 46 ----------------------- Documentation/btrfs.asciidoc | 2 - 5 files changed, 87 deletions(-) delete mode 100644 Documentation/btrfs-find-root.asciidoc delete mode 100644 Documentation/btrfs-select-super.asciidoc diff --git a/.gitignore b/.gitignore index aadf9ae7..2b1c1aef 100644 --- a/.gitignore +++ b/.gitignore @@ -73,7 +73,6 @@ /Documentation/btrfs-convert.8 /Documentation/btrfs-device.8 /Documentation/btrfs-filesystem.8 -/Documentation/btrfs-find-root.8 /Documentation/btrfs-image.8 /Documentation/btrfs-inspect-internal.8 /Documentation/btrfs-ioctl.3 @@ -87,7 +86,6 @@ /Documentation/btrfs-rescue.8 /Documentation/btrfs-restore.8 /Documentation/btrfs-scrub.8 -/Documentation/btrfs-select-super.8 /Documentation/btrfs-send.8 /Documentation/btrfs-subvolume.8 /Documentation/btrfs.8 diff --git a/Documentation/Makefile.in b/Documentation/Makefile.in index d35cb858..ff0459c0 100644 --- a/Documentation/Makefile.in +++ b/Documentation/Makefile.in @@ -4,10 +4,8 @@ MAN8_TXT = # Top level commands MAN8_TXT += btrfs.asciidoc MAN8_TXT += btrfs-convert.asciidoc -MAN8_TXT += btrfs-find-root.asciidoc MAN8_TXT += btrfs-image.asciidoc MAN8_TXT += btrfs-map-logical.asciidoc -MAN8_TXT += btrfs-select-super.asciidoc MAN8_TXT += btrfstune.asciidoc MAN8_TXT += fsck.btrfs.asciidoc MAN8_TXT += mkfs.btrfs.asciidoc diff --git a/Documentation/btrfs-find-root.asciidoc b/Documentation/btrfs-find-root.asciidoc deleted file mode 100644 index 652796c8..00000000 --- a/Documentation/btrfs-find-root.asciidoc +++ /dev/null @@ -1,35 +0,0 @@ -btrfs-find-root(8) -================== - -NAME ----- -btrfs-find-root - filter to find btrfs root - -SYNOPSIS --------- -*btrfs-find-root* [options] <device> - -DESCRIPTION ------------ -*btrfs-find-root* is used to find the satisfied root, you can filter by -root tree's objectid, generation, level. - -OPTIONS -------- --a:: -Search through all metadata extents, even the root has been already found. --g <generation>:: -Filter root tree by it's original transaction id, tree root's generation in default. --o <objectid>:: -Filter root tree by it's objectid,tree root's objectid in default. --l <level>:: -Filter root tree by B-+ tree's level, level 0 in default. - -EXIT STATUS ------------ -*btrfs-find-root* will return 0 if no error happened. -If any problems happened, 1 will be returned. - -SEE ALSO --------- -`mkfs.btrfs`(8) diff --git a/Documentation/btrfs-select-super.asciidoc b/Documentation/btrfs-select-super.asciidoc deleted file mode 100644 index e3bca98b..00000000 --- a/Documentation/btrfs-select-super.asciidoc +++ /dev/null @@ -1,46 +0,0 @@ -btrfs-select-super(8) -===================== - -NAME ----- -btrfs-select-super - overwrite primary superblock with a backup copy - -SYNOPSIS --------- -*btrfs-select-super* -s number <device> - -DESCRIPTION ------------ -Destructively overwrite all copies of the superblock -with a specified copy. This helps in certain cases, for example when write -barriers were disabled during a power failure and not all superblocks were -written, or if the primary superblock is damaged, eg. accidentally overwritten. - -The filesystem specified by 'device' must not be mounted. - -NOTE: *Prior to overwriting the primary superblock, please make sure that the backup -copies are valid!* - -To dump a superblock use the *btrfs inspect-internal dump-super* command. - -Then run the check (in the non-repair mode) using the command *btrfs check -s* -where '-s' specifies the superblock copy to use. - -Superblock copies exist in the following offsets on the device: - -- primary: '64KiB' (65536) -- 1st copy: '64MiB' (67108864) -- 2nd copy: '256GiB' (274877906944) - -A superblock size is '4KiB' (4096). - -OPTIONS -------- --s|--super <superblock>:: -use 'superblock'th superblock copy, valid values are 0 1 or 2 if the -respective superblock offset is within the device size - -SEE ALSO --------- -`btrfs-inspect-internal`(8), -`btrfsck check`(8) diff --git a/Documentation/btrfs.asciidoc b/Documentation/btrfs.asciidoc index 1625f6d8..e3328942 100644 --- a/Documentation/btrfs.asciidoc +++ b/Documentation/btrfs.asciidoc @@ -115,8 +115,6 @@ Tools that are still in active use without an equivalent in *btrfs*: *btrfs-convert*:: in-place conversion from ext2/3/4 filesystems to btrfs *btrfstune*:: tweak some filesystem properties on a unmounted filesystem -*btrfs-select-super*:: rescue tool to overwrite primary superblock from a spare copy -*btrfs-find-root*:: rescue helper to find tree roots in a filesystem Deprecated and obsolete tools: -- 2.25.0
