b3ba9dc0aa
- adjust fs size to correct size (bnc#744593) - man page documentation updates - do not package obsolete utilities - mkfs: store correct size of device in superblock (bnc#730103) - updated restriper/balance commands to match kernel version - device scanning fixes for dm and multipath (bnc#749540) OBS-URL: https://build.opensuse.org/package/show/filesystems/btrfsprogs?expand=0&rev=121
54 lines
2.1 KiB
Diff
54 lines
2.1 KiB
Diff
From a8d78caea3bd1983181806f5110288f23c776005 Mon Sep 17 00:00:00 2001
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From: David Sterba <dsterba@suse.cz>
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Date: Mon, 26 Mar 2012 18:00:58 +0200
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Subject: [PATCH 03/10] btrfs-progs: document devid parameter for resize
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Based on patch from Goffredo Baroncelli.
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Signed-off-by: David Sterba <dsterba@suse.cz>
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---
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btrfs_cmds.c | 15 +++++++++------
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1 files changed, 9 insertions(+), 6 deletions(-)
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diff --git a/btrfs_cmds.c b/btrfs_cmds.c
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index 26a0700..0a741f0 100644
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--- a/btrfs_cmds.c
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+++ b/btrfs_cmds.c
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@@ -804,10 +804,9 @@ int do_scan(int argc, char **argv)
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/**** man: btrfs filesystem resize
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*
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- * \Bbtrfs\b \Bfilesystem resize\b\I [+/\-]<size>[gkm]|max <path>\i
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+ * \Bbtrfs\b \Bfilesystem resize\b\I [<devid>:][+/\-]<size>[gkm]|max <path>\i
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*
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- * Resize the file system. If 'max' is passed, the filesystem
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- * will occupe all available space on the device.
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+ * Resize the file system.
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*
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* Resize a filesystem identified by \I<path>\i.
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* The \I<size>\i parameter specifies the new size of the filesystem.
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@@ -818,13 +817,17 @@ int do_scan(int argc, char **argv)
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* the units designators: 'K', 'M', or 'G', kilobytes, megabytes, or gigabytes,
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* respectively.
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*
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- * If 'max' is passed, the filesystem will occupy all available space on the
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+ * If 'max' is specified, the filesystem will occupy all available space on the
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* volume(s).
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*
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- * The \Bresize\b command \Bdoes not\b manipulate the size of underlying
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- * partition. If you wish to enlarge/reduce a filesystem, you must make sure
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+ * The \Bresize\b command \Bdoes not\b manipulate the size of the underlying
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+ * partition. If you wish to enlarge/reduce a filesystem, you have to make sure
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* you can expand the partition before enlarging the filesystem and shrink the
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* partition after reducing the size of the filesystem.
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+ *
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+ * When the filesystem consists of multiple devices, it is possible to specify
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+ * which one should be resized via the <devid> parameter. To know the <devid>
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+ * of a device use the command \fBbtrfs filesystem show\fR.
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****/
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int do_resize(int argc, char **argv)
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--
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1.7.6.233.gd79bc
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