Displaying 20 results from an estimated 100 matches similar to: "[PATCH 4/5][REPOST][BTRFS-PROGS] Avoid to scan cdrom and floppy"
2013 Jan 09
5
[PATCH] remove "device show" from btrfs man page
Remove "device show" from btrfs man page as it''s not supported by the
btrfs utility.
---
man/btrfs.8.in | 2 --
1 file changed, 2 deletions(-)
diff --git a/man/btrfs.8.in b/man/btrfs.8.in
index 9222580..e663da2 100644
--- a/man/btrfs.8.in
+++ b/man/btrfs.8.in
@@ -33,8 +33,6 @@ btrfs \- control a btrfs filesystem
.PP
\fBbtrfs\fP \fBdevice scan\fP\fI
2012 Oct 24
2
[BUG][PATCH][BTRFS-PROGS] Bug overflow fix
If there''s is a long name directory exists in the /dev, then an
overflow will hit in function utils.c btrfs_scan_one_dir:1013!
The minimal fix is to use snprintf instead of strcpy.
The reason why not using strncpy is that, if there is no null byte
among the first n bytes of src, the string placed in dest
will not be null - terminated.
Signed-off-by: Rock Lee
2011 Jul 19
6
[PATCH 0/6] Move the infor for the help/man page in the source
The following series implement a way to generate the help messages and
the btrfs man page from the sources comments for the "btrfs" commanda
.
The syntax and the detailed help of every subcommand are stored in
the comments before the function which implements the subcommand.
The fact that the help messages and the man page are generated from the
same source should help to avoid
2011 Jul 18
5
[PATCH v3 0/5] btrfs-progs: scrub interface
This is the next patch series for scrub userland tools.
Change log v1->v2:
- commands now reachable as "btrfs scrub ..." instead of "btrfs filesystem
scrub ..."
- ability to scrub a single device instead of a whole file system
- superfluous command line options removed
- resume is now a separate command ("scrub resume") instead of "scrub start -r"
-
2013 Dec 02
0
[PATCH] Btrfs-progs: add option to skip whether a scrub has started/resumed in userspace
I hit a problem that i can not start scrub when i am trying to track
superblock generation mismatch problems.
The fact is that we are trying to check whether we have started a scrub operation
in userspace, this will make us can''t start scrub if that record file is damaged
itself. By adding a option to skip that check, everything will be fine.
Signed-off-by: Wang Shilong
2011 May 04
2
Cannot resize btrfs volume
Hello,
I added a new disk into our RAID5 array, it looks like this:
md2 : active raid5 sdd4[3] sde4[4] sda4[0] sdc4[2] sdb4[1]
3767274240 blocks level 5, 64k chunk, algorithm 2 [5/5] [UUUUU]
# btrfs fi sh
Label: none uuid: 5534d2e7-be31-49c7-8ab7-90c5ab8afe18
Total devices 1 FS bytes used 2.24TB
devid 3 size 2.63TB used 2.63TB path /dev/md2
# mount
...
/dev/md2 on /home type btrfs
2012 Feb 06
0
[PATCH] Btrfs-progs: make scrub IO priority configurable
The btrfs tool is changed in order to support command line parameters
to configure the IO priority of the scrub tasks. Also the default is
changed. The default IO priority for scrub is the idle class now.
Some basic performance measurements have been done with the goal to
measure which IO priority for scrub gives the best overall disk data
throughput. The kernel was configured to use the CFQ IO
2010 Dec 11
1
[RFC] Improve btrfs subvolume find-new command
Hi all,
enclose a patch to improve the "btrfs subvolume find-new" command. This is a
RFC because it is not finished, but it is an usable state and may be
discussed. The aim of this patch is:
- take in account not only an update of the extent but also an update of the
inode and xattr (which includes the acl)
- extract the generation reference number directly from a snapshot
The new
2010 Nov 16
2
[Btrfs-Progs] Update for lzo support
- Add incompat flag, otherwise btrfs-progs will report error
when operating on btrfs filesystems mounted with lzo option.
- Allow to turn on lzo compression for defrag operation:
# btrfs filesystem defragment -c[zlib, lzo] <file>
Note: "-c zlib" will fail, because that''s how getopt() works
for optional arguments.
Signed-off-by: Li Zefan
2012 Nov 01
41
[Request for review] [RFC] Add label support for snapshots and subvols
From: Anand Jain <anand.jain@oracle.com>
(This patch is for the review/test not yet for the integration).
Here is an implementation of the feature to add label to the
subvolume and snapshots. Which would help sysadmin to better manager
the subvol and snapshots.
This can be done in two ways, one - using attr which is user land
only changes but drawback is able to change the label
2010 Feb 17
0
[PATCH 2/2 V2] btrfs, a new tool to manage a btrfs filesystem; man page
This is the source code of the man page of btrfs.
The main changes from my previous patch are:
- Rearranged the short command in order to avoid conflicts
- Renamed the ''create'' verb is ''subvolume''
Thanks to Daniel for some tweaks on the syntax
BR
G.Baroncelli
diff --git a/man/Makefile b/man/Makefile
index 4e8893b..4a90b75 100644
--- a/man/Makefile
+++
2013 Mar 21
4
[PATCH] btrfs-progs: make btrfs dev scan multi path aware
We should avoid using non multi-path (mp) path for mp disks
As of now there is no good way (like api) to check that.
A workaround way is to check if the O_EXCL open is unsuccessful.
This is safe since otherwise the BTRFS_IOC_SCAN_DEV ioctl would
fail if the disk-path can not be opened with the flag O_EXCL set.
This patch also includes some (error) print format changes related
to the btrfs
2013 Nov 14
0
[PATCH] btrfs-progs: man: add rescue super-recover bits
Signed-off-by: David Sterba <dsterba@suse.cz>
---
man/btrfs.8.in | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/man/btrfs.8.in b/man/btrfs.8.in
index 6cb3662e28bb..b6203483296e 100644
--- a/man/btrfs.8.in
+++ b/man/btrfs.8.in
@@ -71,6 +71,8 @@ btrfs \- control a btrfs filesystem
.PP
\fBbtrfs\fP \fBrescue chunk-recover\fP [\fIoptions\fP] \fI<path>\fP
.PP
2012 Aug 31
0
[PATCH v3] Btrfs-progs: add options to change bufsize in logical to inode translation
Add an option ''s'' to set bufsize in logical to inode transition, then we are able
to read all the refs to the logical address.
Meanwhile, set a max value 64k for the bufsize.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
---
v2->v3: - use 64k as the upper limit
- document command''s options
cmds-inspect.c | 23 +++++++++++++++++------
man/btrfs.8.in |
2013 Nov 16
16
[PATCH] BTRFS-PROG: recursively subvolume snapshot and delete
Hi All,
the following patches implement the recursively snapshotting and
deleting of a subvolume.
To snapshot recursively you must pass the -R switch:
# btrfs subvolume create sub1
Create subvolume ''./sub1''
# btrfs subvolume create sub1/sub2
Create subvolume ''sub1/sub2''
# btrfs subvolume snapshot -R sub1 sub1-snap
Create a snapshot of
2013 Apr 11
0
[PATCH] Btrfs-progs: enhance 'btrfs subvolume list'
"btrfs subvolume list" gets a new option "--fields=..." which allows
to specify which pieces of information about subvolumes shall be
printed. This is necessary because this commit also adds all the so
far missing items from the root_item like the received UUID, all
generation values and all time values.
The parameters to the "--fields" option is a list of items to
2012 Oct 04
8
[PATCH][BTRFS-PROGS][V3] btrfs filesystem df
Hi Chris,
this serie of patches updated the command "btrfs filesystem
df". I update this command because it is not so easy to get
the information about the disk usage from the command "fi df" and "fi show".
This patch was the result of some discussions on the btrfs
mailing list. Many thanks to all the contributors.
From the man page (see 2nd patch):
[...]
The
2009 Mar 30
0
[PATCH] add btrfs-image man page
add man/btrfs-image.8.in
Signed-off-by: Peng Tao <bergwolf@gmail.com>
---
man/Makefile | 5 ++++-
man/btrfs-image.8.in | 34 ++++++++++++++++++++++++++++++++++
2 files changed, 38 insertions(+), 1 deletions(-)
create mode 100644 man/btrfs-image.8.in
diff --git a/man/Makefile b/man/Makefile
index 2665dd1..b7a7340 100644
--- a/man/Makefile
+++ b/man/Makefile
@@ -6,7 +6,7 @@
2011 Mar 10
2
Selecting ranges of dates from a dataframe
Hello list!
I have a data.frame which looks like this:
> serv
datum op.read op.write read write
1 2011-01-29 10:00:00 0 0 0 0
2 2011-01-29 10:00:01 0 0 0 0
3 2011-01-29 10:00:02 0 0 0 0
4 2011-01-29 10:00:03 0 4 0 647168
5 2011-01-29 10:00:04 0 0 0 0
6 2011-01-29
2010 Oct 25
7
[PATCH 0/6] Ocfs2-tools: Add a new tool 'o2info'.
Now it's a good time to introduce the new tool 'o2info' since kernel
part of OCFS2_IOC_INFO ioctl has been pulld upstream by linus.
The following 6 patches have already got sunil's SOBs, and now they're
trying to attract more reviewers before it goes to central repo with
a modification of getting manual pages being introduced.