Re: problem with degraded boot and systemd

2014-05-20 Thread Goffredo Baroncelli
://lists.freedesktop.org/archives/systemd-commits/2012-September/002503.html -- gpg @keyserver.linux.it: Goffredo Baroncelli (kreijackATinwind.it Key fingerprint BBF5 1610 0B64 DAC6 5F7D 17B2 0EDA 9B37 8B82 E0B5 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message

Re: some project ideas: NFS4 ACLs, resilience on the same device, allowing to specify which devices are distinct in a RAID

2014-06-03 Thread Goffredo Baroncelli
@keyserver.linux.it: Goffredo Baroncelli (kreijackATinwind.it Key fingerprint BBF5 1610 0B64 DAC6 5F7D 17B2 0EDA 9B37 8B82 E0B5 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo

Slow startup of systemd-journal on BTRFS

2014-06-11 Thread Goffredo Baroncelli
; but I don't want to lost also the checksum protection. If someone is able to suggest me how FRAGMENT the log file, I can try to collect more scientific data. BR G.Baroncelli [*] # btrfs fi defrag /var/log/journal/*/* -- gpg @keyserver.linux.it: Goffredo Baroncelli (kreijackATinwind.it Key

Re: R: Re: Slow startup of systemd-journal on BTRFS

2014-06-13 Thread Goffredo Baroncelli
Hi Dave On 06/13/2014 01:24 AM, Dave Chinner wrote: On Thu, Jun 12, 2014 at 12:37:13PM +, Duncan wrote: Goffredo Baroncelli kreij...@libero.it posted on Thu, 12 Jun 2014 13:13:26 +0200 as excerpted: systemd has a very stupid journal write pattern. It checks if there is space in the file

Re: Slow startup of systemd-journal on BTRFS

2014-06-14 Thread Goffredo Baroncelli
On 06/14/2014 04:53 AM, Duncan wrote: Goffredo Baroncelli posted on Sat, 14 Jun 2014 00:19:31 +0200 as excerpted: On 06/13/2014 01:24 AM, Dave Chinner wrote: On Thu, Jun 12, 2014 at 12:37:13PM +, Duncan wrote: FWIW, either 4 byte or 8 MiB fallocate calls would be bad, I think actually

Re: [systemd-devel] Slow startup of systemd-journal on BTRFS

2014-06-16 Thread Goffredo Baroncelli
the results. -- gpg @keyserver.linux.it: Goffredo Baroncelli (kreijackATinwind.it Key fingerprint BBF5 1610 0B64 DAC6 5F7D 17B2 0EDA 9B37 8B82 E0B5 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http

Re: [systemd-devel] Slow startup of systemd-journal on BTRFS

2014-06-16 Thread Goffredo Baroncelli
that the system.journal file was unaffected (but other *.journal files were). Further investigation is required. BR G.Baroncelli [1] http://kreijack.blogspot.it/2014/06/btrfs-and-systemd-journal.html On 06/16/2014 06:32 PM, Goffredo Baroncelli wrote: Hi Lennart, On 06/16/2014 12:13 AM

Re: subvolumes missing from btrfs subvolume list output

2011-06-29 Thread Goffredo Baroncelli
Hi Hugo On 06/29/2011 06:47 PM, Hugo Mills wrote: On Wed, Jun 29, 2011 at 12:16:06PM -0400, Josef Bacik wrote: On 06/29/2011 11:00 AM, Stephane Chazelas wrote: 2011-06-29 15:37:47 +0100, Stephane Chazelas: [...] I found http://thread.gmane.org/gmane.comp.file-systems.btrfs/8123/focus=8208

Re: [PATCH v2] print parent ID in btrfs suvolume list

2011-07-02 Thread Goffredo Baroncelli
On 07/01/2011 12:21 PM, Andreas Philipp wrote: There was some discussion on where subvolumes live in. Why do we not simply print the parent ID for each subvolume in btrfs subvolume list? This patch adds this functionality when called with parameter -p. Can I ask you to update the man page

Re: Kernel Modules

2011-07-10 Thread Goffredo Baroncelli
On 07/09/2011 07:28 PM, cac...@quantum-sci.com wrote: On Saturday 9 July, 2011 10:12:43 you wrote: If your btrfs lives on two or more devices you will have to run 'btrfs device scan' prior to mount or give all devices as arguments to mount.btrfs. Ohhh, I'd added a disk drive without

Re: [PATCH 2/2] add detailed help messages to btrfs command

2011-07-11 Thread Goffredo Baroncelli
Hi, all. what about generating the man page on the basis of the btrfs help detailed messages ? My idea is the following: before the function source associated to the command we can put a comment with a detailed help. The comment may be: [...] /*** man:btrfs subvolume create * * btrfs

Re: [PATCH 2/2] add detailed help messages to btrfs command

2011-07-11 Thread Goffredo Baroncelli
On 07/11/2011 09:11 PM, Jan Schmidt wrote: On 07/11/2011 08:38 PM, Goffredo Baroncelli wrote: what about generating the man page on the basis of the btrfs help detailed messages ? My idea is the following: before the function source associated to the command we can put a comment

Re: Mis-Design of Btrfs?

2011-07-14 Thread Goffredo Baroncelli
On 07/14/2011 08:38 AM, NeilBrown wrote: On Thu, 14 Jul 2011 07:02:22 +0100 Ric Wheeler rwhee...@redhat.com wrote: I'm certainly open to suggestions and collaboration. Do you have in mind any particular way to make the interface richer?? NeilBrown Hi Neil, I know that Chris has a

[PATCH 0/6] Series short description

2011-07-18 Thread Goffredo Baroncelli
The following series implements... --- Goffredo Baroncelli (6): Add info for the commands. Add the header/footer/introduction of the man page. helpextract: tool to extract the info for the help from the source. Update the makefile for generating the man page. Show

Re: [PATCH 0/6] Series short description

2011-07-18 Thread Goffredo Baroncelli
Sorry, discard this email On 07/18/2011 07:33 PM, Goffredo Baroncelli wrote: The following series implements... --- Goffredo Baroncelli (6): Add info for the commands. Add the header/footer/introduction of the man page. helpextract: tool to extract the info

[PATCH 0/6] Move the infor for the help/man page in the source

2011-07-19 Thread Goffredo Baroncelli
://cassiopea.homelinux.net/git/btrfs-progs-unstable.git branch extended-help and/or browse the code at http://cassiopea.homelinux.net/git/?p=btrfs-progs-unstable.git BR G.Baroncelli --- Goffredo Baroncelli (6): Add info for the commands. Add the header/footer/introduction

[PATCH 2/6] Add the header/footer/introduction of the man page.

2011-07-19 Thread Goffredo Baroncelli
From: Goffredo Baroncelli kreij...@inwind.it Add the header/footer/introduction of the man page. There is also an introduction to the syntax recognized by the tool helpextract to format the information. --- btrfs.c | 176 +++ 1 files

[PATCH 1/6] Add info for the commands.

2011-07-19 Thread Goffredo Baroncelli
From: Goffredo Baroncelli kreij...@inwind.it Add info for every btrfs sub-commands in the sources. --- btrfs_cmds.c | 276 ++ scrub.c | 79 + 2 files changed, 355 insertions(+), 0 deletions(-) diff --git

[PATCH 3/6] helpextract: tool to extract the info for the help from the source.

2011-07-19 Thread Goffredo Baroncelli
From: Goffredo Baroncelli kreij...@inwind.it It is created the file helpextract.c, which is the source for the tool helpextract. This program extract the info showed in the man page and the help command from the sources comments. --- helpextract.c | 435

[PATCH 4/6] Update the makefile for generating the man page.

2011-07-19 Thread Goffredo Baroncelli
From: Goffredo Baroncelli kreij...@inwind.it The makefile is update in order to generate the man/btrfs.8.in by the helpextract tool on the basis of the sources comments. The old man page is renamed as btrfs.8.in.old. --- Makefile | 11 +- man/btrfs.8.in | 359

[PATCH 5/6] Show the help messages from the info in the comment.

2011-07-19 Thread Goffredo Baroncelli
From: Goffredo Baroncelli kreij...@inwind.it The makefile is update in order to use the tool helpextract to extract the info from the sources comments and to generate the file helpmsg.c which contains an array of string with all the information. Then the function print_help prints

[PATCH 6/6] Update the makefile for generating the help messages.

2011-07-19 Thread Goffredo Baroncelli
From: Goffredo Baroncelli kreij...@inwind.it Update the makefile for generating the help messages. --- Makefile | 17 - 1 files changed, 16 insertions(+), 1 deletions(-) diff --git a/Makefile b/Makefile index dc1342f..7b25b47 100644 --- a/Makefile +++ b/Makefile @@ -37,8 +37,9

Re: [PATCH] btrfs: do not allow mounting non-subvolumes via subvol option

2011-07-29 Thread Goffredo Baroncelli
Hi David, On 07/29/2011 12:14 PM, David Sterba wrote: There's a missing test whether the path passed to subvol=path option during mount is a real subvolume, allowing any directory located in default subovlume to be passed and accepted for mount. (current btrfs progs prevent this early) $ btrfs

Re: [RFC] btrfs send and receive

2011-08-01 Thread Goffredo Baroncelli
Hi Jan On 08/01/2011 02:22 PM, Jan Schmidt wrote: I furthermore realized that the term subvolume is omitted in favor of the term snapshot. This is because I tend to think of snapshots being read-only (though I very much appreciate they are not). Just replace the term wherever you feel

Re: [RFC] btrfs send and receive

2011-08-02 Thread Goffredo Baroncelli
://vger.kernel.org/majordomo-info.html -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord

Re: [RFC] btrfs send and receive

2011-08-10 Thread Goffredo Baroncelli
On Wednesday, 03 August, 2011 17:04:40 Jan Schmidt wrote: On 02.08.2011 19:42, Goffredo Baroncelli wrote: Furthermore, receiving should not need kernel support at all (except for an optional interface to create a file with a certain inode, we'll see). Thus, replicating metadata corruptions

Re: [RFC] btrfs send and receive

2011-08-10 Thread Goffredo Baroncelli
On Tuesday, 02 August, 2011 11:43:39 you wrote: On 01.08.2011 20:51, Goffredo Baroncelli wrote: [...] 1) If we are interested to transport only the file type/contents/timestamps/acls/owners/permissions, that could be obtained with a combination of find-new (with some extensions [1

[PATCH 1/2][BTRFS-PROGS] add the --force switch to the mkfs.btrfs command

2011-10-18 Thread Goffredo Baroncelli
checking, and forces formating on the specified target. Thanks. -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512From 037b3d6f01da086dc7d308001289cb79bc08e0bd Mon Sep 17 00:00:00 2001 From: Goffredo

[PATCH 2/2][BTRFS-PROGS] add the --force switch to the mkfs.btrfs command

2011-10-18 Thread Goffredo Baroncelli
This patch update the man page -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512From 82c11672909e5cc784d08d9361c69f0efb122ef1 Mon Sep 17 00:00:00 2001 From: Goffredo Baroncelli kreij...@inwind.it

[RFC] aptitude BTRFS slowness

2011-10-19 Thread Goffredo Baroncelli
$ROLLBACK btrfs subvolume delete $ROLLBACK -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 signature.asc Description: This is a digitally

Avoid error message during a scan of a static /dev directory

2011-10-21 Thread Goffredo Baroncelli
-not-existent-devices -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512commit 3635fcf3f7358f006a5025b9773034088bdd01fd Author: Goffredo Baroncelli kreij...@inwind.it Date: Fri Oct 21 19:00:28 2011 +0200

Re: snapshots changed behavior

2011-10-21 Thread Goffredo Baroncelli
-info.html -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo

Re: snapshots changed behavior

2011-10-21 Thread Goffredo Baroncelli
again for taking the time to help me here. Jim -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message

Re: Snapshot rollback

2011-10-23 Thread Goffredo Baroncelli
__active/tmp/a/b ghigo@venice:/tmp$ mv a/b c ghigo@venice:/tmp$ sudo btrfs sub list /var/btrfs/ ID 258 top level 5 path __active ID 259 top level 5 path __active/tmp/a ID 260 top level 5 path __active/tmp/c ID 261 top level 5 path __active/tmp/c/b -- gpg key@ keyserver.linux.it: Goffredo Baroncelli

Re: [RFC] [PROGS] Regression tests

2011-11-02 Thread Goffredo Baroncelli
(of course this command is different from the object to test !!) + ${test} +done -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux

Re: [RFC] [PROGS] Regression tests

2011-11-02 Thread Goffredo Baroncelli
(of course this command is different from the object to test !!) BR G.Baroncelli + ${test} +done -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line

[BTRFS-PROG][PATCH 1/7] Correct xstrip() function

2011-11-02 Thread Goffredo Baroncelli
with the code. These patches are base on the latest Hugo Mills integration branch. This patch correct a bug in the xstrip() function, which prevented to erase the unneeded spaces. Comments are welcome. BR G.Baroncelli Signed-off-by: Goffredo Baroncelli kreij...@inwind.it --- helpextract.c |9

[BTRFS-PROG][PATCH 2/7] helpextract.c: removed some static buffer

2011-11-02 Thread Goffredo Baroncelli
Removed some static buffer, and replaced by a dynamic memory allocation in order to support bigger text. Comments are welcome. BR G.Baroncelli Signed-off-by: Goffredo Baroncelli kreij...@inwind.it --- helpextract.c | 11 +++ 1 files changed, 7 insertions(+), 4 deletions(-) diff

[BTRFS-PROGS][PATCH 5/7] btrfs filesystem restriper man page added

2011-11-02 Thread Goffredo Baroncelli
for further information. Comments are welcome. BR G.Baroncelli Signed-off-by: Goffredo Baroncelli kreij...@inwind.it --- btrfs_cmds.c | 79 -- 1 files changed, 76 insertions(+), 3 deletions(-) diff --git a/btrfs_cmds.c b/btrfs_cmds.c index

[PATCH 6/7] qgroup/quota info for man page

2011-11-02 Thread Goffredo Baroncelli
merging this patch you can see this text in the man page doing: make man/btrfs.8.in man man/btrfs.8.in Don't hesitate to contact me for further information. Comments are welcome. BR G.Baroncelli Signed-off-by: Goffredo Baroncelli kreij...@inwind.it --- btrfs.c | 79

[BTRFS-PROG][PATCH 3/7] The man/btrfs.8.in man page is auto-generated

2011-11-02 Thread Goffredo Baroncelli
Warn that the man/btrfs.8.in man page is auto-generated Comments are welcome. BR G.Baroncelli Signed-off-by: Goffredo Baroncelli kreij...@inwind.it --- btrfs.c |5 + 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/btrfs.c b/btrfs.c index 4235d54..d7ece5b 100644

[PATCH 4/7] get-default man page

2011-11-02 Thread Goffredo Baroncelli
Add the man page info for the btrfs subvolume get-default command. This command was not mentioned in the man page before. Comments are welcome. BR G.Baroncelli Signed-off-by: Goffredo Baroncelli kreij...@inwind.it --- btrfs_cmds.c | 10 ++ 1 files changed, 10 insertions(+), 0

[BTRFS-PROG][PATCH 7/7] Test for man page

2011-11-02 Thread Goffredo Baroncelli
This test checks that the man page cites all the btrfs commands Comments are welcome. BR G.Baroncelli Signed-off-by: Goffredo Baroncelli kreij...@inwind.it --- test/003s.sh | 40 1 files changed, 40 insertions(+), 0 deletions(-) create mode 100755

[PATCH 1/7][V2] btrfs-progs: Show the help messages from the info in the comment.

2011-11-08 Thread Goffredo Baroncelli
print_help prints the help message extracted from the source. Signed off by: Goffredo Baroncelli kreij...@inwind.it --- btrfs.c | 34 +- 1 files changed, 29 insertions(+), 5 deletions(-) diff --git a/btrfs.c b/btrfs.c index 1def354..cc2f7ca 100644 --- a/btrfs.c +++ b

[PATCH 2/7][V2] btrfs-progs: Update the makefile for generating the man page.

2011-11-08 Thread Goffredo Baroncelli
The makefile is update in order to generate the man/btrfs.8.in by the helpextract tool on the basis of the sources comments. The old man page is renamed as btrfs.8.in.old. Signed off by: Goffredo Baroncelli kreij...@inwind.it --- Makefile | 11 ++- man/btrfs.8.in | 322

[PATCH 7/7][V2] btrfs-progs: get-default man page

2011-11-08 Thread Goffredo Baroncelli
Adde the man page info for the btrfs subvolume get-default command Signed off by: Goffredo Baroncelli kreij...@inwind.it --- btrfs_cmds.c | 10 ++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/btrfs_cmds.c b/btrfs_cmds.c index 517b0de..b2fff2f 100644

[PATCH 6/7][V2] btrfs-progs: Add info for the commands.

2011-11-08 Thread Goffredo Baroncelli
Add info for every btrfs sub-commands in the sources. Signed off by: Goffredo Baroncelli kreij...@inwind.it --- btrfs_cmds.c | 254 ++ scrub.c | 79 ++ 2 files changed, 333 insertions(+), 0 deletions(-) diff

[PATCH 5/7][V2] btrfs-progs: The man/btrfs.8.in man page is auto-generated

2011-11-08 Thread Goffredo Baroncelli
Warn that the man/btrfs.8.in man page is auto-generated Signed off by: Goffredo Baroncelli kreij...@inwind.it --- btrfs.c |5 + 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/btrfs.c b/btrfs.c index 26bd4f6..d6c840e 100644 --- a/btrfs.c +++ b/btrfs.c @@ -88,6 +88,11

[PATCH 4/7][V2] btrfs-progs: Add the header/footer/introduction of the man page.

2011-11-08 Thread Goffredo Baroncelli
Add the header/footer/introduction of the man page. There is also an introduction to the syntax recognized by the tool helpextract to format the information. Signed off by: Goffredo Baroncelli kreij...@inwind.it --- btrfs.c | 173

[PATCH 3/7][V2] btrfs-progs: Update the makefile for generating the help messages.

2011-11-08 Thread Goffredo Baroncelli
Update the makefile for generating the help messages. Signed off by: Goffredo Baroncelli kreij...@inwind.it --- Makefile | 17 - 1 files changed, 16 insertions(+), 1 deletions(-) diff --git a/Makefile b/Makefile index 413f5d5..e9555b3 100644 --- a/Makefile +++ b/Makefile

Re: Grow btrfs partition filesystem backwards

2011-11-09 Thread Goffredo Baroncelli
/majordomo-info.html -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More

Re: Resize command syntax wrong?

2011-11-30 Thread Goffredo Baroncelli
is blocked in some RAID setup. -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord

Re: Cloning a Btrfs partition

2011-12-08 Thread Goffredo Baroncelli
the filesystem one... -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org

Re: Cloning a Btrfs partition

2011-12-13 Thread Goffredo Baroncelli
go about using said bad-hack? -BJ -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo

Re: speeding up slow btrfs filesystem

2011-12-16 Thread Goffredo Baroncelli
@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org

Re: speeding up slow btrfs filesystem

2011-12-17 Thread Goffredo Baroncelli
to the fact that the most part of the filesystem is like ext4. Supporting BTRFS could be not the highest priority. -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send

Re: speeding up slow btrfs filesystem

2011-12-17 Thread Goffredo Baroncelli
and the COW guarantee you can use BTRFS, but you have some slowness. Of course the best would be have the speed of the ext4 with the capabilities of btrfs :-) Unfortunately today this is not available. [] Thanks, Regards -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij

Re: speeding up slow btrfs filesystem

2011-12-20 Thread Goffredo Baroncelli
Ciao Andrea, On Sunday, 18 December, 2011 19:41:49 you wrote: 2011/12/16 Goffredo Baroncelli kreij...@inwind.it: I found a solution, but requires a bit of setup. Did you try: echo force-unsafe-io /etc/dpkg/dpkg.cfg stracing an apt-get update, it seems that --force-unsafe-io doesn't stop

Re: [PATCH V2] btrfs-progs: Add ioctl to read compressed size of a file

2011-12-20 Thread Goffredo Baroncelli
, \ struct btrfs_ioctl_ino_path_args) +#define BTRFS_IOC_COMPR_SIZE _IOR(BTRFS_IOCTL_MAGIC, 51, \ + struct btrfs_ioctl_compr_size_args) #endif -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769

Re: Ubuntu and btrfs root fs

2010-01-21 Thread Goffredo Baroncelli
message appeared. Thanks for any advise and have a good day, Thomas BR G.Baroncelli -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe

Re: removing a snapshot that is outside the subvolume directory fails, sorta

2010-01-21 Thread Goffredo Baroncelli
it is obvious :-) Because subvol1/.. is like . . BR G.Baroncelli -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body

[RFC] Move all btrfs command to only one command

2010-01-21 Thread Goffredo Baroncelli
/09 - little fixme in btrfsctl.c [PATCH] - From: David Nicol davidni...@gmail.com - 12/24/09 - [PATCH] btrfs-progs: check slash in deleting subvolumes. - From: TARUISI - 12/13/09 - [PATCH] Improve the btrfsctl help - From: Goffredo Baroncelli kreij...@gmail.com -- gpg key@ keyserver.linux.it

Re: mount after reboot of btrfs RAID-10 fails with btrfs: failed to read the system array on sda

2010-01-24 Thread Goffredo Baroncelli
the others. [..] -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More

Re: severe hardlink bug

2010-01-24 Thread Goffredo Baroncelli
this thread: Mass-Hardlinking Oops - http://thread.gmane.org/gmane.comp.file- systems.btrfs/3427 There is a limit of the number of hardlink for a file. The maximum number of the link depends by name length. BR Goffredo -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it

Re: severe hardlink bug

2010-01-24 Thread Goffredo Baroncelli
. But in order solve this problem, it was told that a disk format change is required. BR Goffredo The problem will happen in all busybox-like scenarios - and long filenames are not so rarely used. Greetings, Michael -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo

Re: *** Some devices missing *** Unable to stat /dev/sdg error messages

2010-01-24 Thread Goffredo Baroncelli
!!! http://btrfs.wiki.kernel.org/index.php/Using_Btrfs_with_Multiple_Devices Goffredo Baroncelli wrote: On Sunday 24 January 2010, 0bo0 wrote: after a simple reboot, ^^ Have you do # btrfsctl -a before mounting the filesystem ? This command scans all

[RFC] Move all btrfs command to only one command: btrfs.c

2010-01-24 Thread Goffredo Baroncelli
]); + exit(1); + + +} \ No newline at end of file -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 signature.asc Description: This is a digitally signed message part.

Re: when/why to use diffferent raid values for btrfs data metadata?

2010-02-06 Thread Goffredo Baroncelli
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Re: [RFC] Move all btrfs command to only one command: btrfs.c

2010-02-11 Thread Goffredo Baroncelli
On Thursday 11 February 2010, Chris Mason wrote: On Sun, Jan 24, 2010 at 06:35:33PM +0100, Goffredo Baroncelli wrote: Hi all, this is a follow-up of the previous email. I rewrite the btrfs command in C. Now the following actions are implemented: snapshot (-s) - create a snapshot

Re: [RFC] Move all btrfs command to only one command: btrfs.c

2010-02-11 Thread Goffredo Baroncelli
Goffredo Chris Mason wrote: On Sun, Jan 24, 2010 at 06:35:33PM +0100, Goffredo Baroncelli wrote: Hi all, this is a follow-up of the previous email. I rewrite the btrfs command in C. Now the following actions are implemented: snapshot (-s) - create a snapshot delete (-D

[PATCH 2/2] btrfs: a new tool to manage a btrfs filesystem - man page

2010-02-12 Thread Goffredo Baroncelli
btrfsctl.8.in btrfsctl.8.gz diff --git a/man/btrfs.8.in b/man/btrfs.8.in new file mode 100644 index 000..354faf9 --- /dev/null +++ b/man/btrfs.8.in @@ -0,0 +1,122 @@ +.TH BTRFS 8 btrfs btrfs +.\ +.\ Man page writte by Goffredo Baroncelli kreij...@inwind.it (Feb 2010) +.\ +.SH NAME +btrfs

Re: [PATCH 0/2] btrfs: a new tool to manage a btrfs filesystem

2010-02-14 Thread Goffredo Baroncelli
this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054

[PATCH 0/2 V2] btrfs: a new tool to manage a btrfs filesystem

2010-02-17 Thread Goffredo Baroncelli
key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http

[PATCH 1/2 V2] btrfs, a new tool to manage a btrfs filesystem; source code

2010-02-17 Thread Goffredo Baroncelli
\n); + exit(111); + +} + -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 signature.asc Description: This is a digitally signed message part.

[PATCH 2/2 V2] btrfs, a new tool to manage a btrfs filesystem; man page

2010-02-17 Thread Goffredo Baroncelli
file mode 100644 index 000..31d3850 --- /dev/null +++ b/man/btrfs.8.in @@ -0,0 +1,122 @@ +.TH BTRFS 8 btrfs btrfs +.\ +.\ Man page written by Goffredo Baroncelli kreij...@inwind.it (Feb 2010) +.\ +.SH NAME +btrfs \- control a btrfs filesystem +.SH SYNOPSIS +\fBbtrfs\fP \fB snapshot|\-s \fP\fI

Re: [PATCH 0/2 V2] btrfs: a new tool to manage a btrfs filesystem

2010-02-17 Thread Goffredo Baroncelli
On Wednesday 17 February 2010, you (Andreas Philipp) wrote: Andreas Philipp philipp.andr...@gmail.com Thank you, I corrected my source and updated the changes to the public repository. -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51

Re: [PATCH 0/2 V2] btrfs: a new tool to manage a btrfs filesystem

2010-02-18 Thread Goffredo Baroncelli
On Thursday 18 February 2010, Chris Mason wrote: I do like the subcommand method, more details below. On Wed, Feb 17, 2010 at 03:35:26PM -0800, Mike Fedyk wrote: I think he need some command hierarchy here. On Wed, Feb 17, 2010 at 12:02 PM, Goffredo Baroncelli kreij...@gmail.com wrote

Re: [PATCH 0/2 V2] btrfs: a new tool to manage a btrfs filesystem

2010-02-18 Thread Goffredo Baroncelli
On Thursday 18 February 2010, Chris Mason wrote: On Thu, Feb 18, 2010 at 12:46:56PM -0800, Mike Fedyk wrote: On Thu, Feb 18, 2010 at 11:59 AM, Goffredo Baroncelli kreij...@gmail.com wrote: On Thursday 18 February 2010, Chris Mason wrote: I do like the subcommand method, more details

[RFC] btrfs: a new tool to manage a btrfs filesystem

2010-02-19 Thread Goffredo Baroncelli
bench‐ marking and review.Please refer to the btrfswiki http://btrfs.wiki.kernel.org for further details. SEE ALSO mkfs.btrfs(8) btrfs BTRFS(8) -- gpg key@ keyserver.linux.it: Goffredo

Re: [RFC] btrfs: a new tool to manage a btrfs filesystem

2010-02-20 Thread Goffredo Baroncelli
On Friday 19 February 2010, Mike Fedyk wrote: On Fri, Feb 19, 2010 at 12:12 PM, Goffredo Baroncelli kreij...@gmail.com wrote: Hi all, on the basis of the suggestion received, I update my btrfs tool. The main changes are: - removed the short form of the command (like '-C') - deployed

[PATCH 0/3 V3] btrfs: a new tool to manage a btrfs filesystem

2010-02-21 Thread Goffredo Baroncelli
BTRFS(8) -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 signature.asc Description: This is a digitally signed message part.

[PATCH 1/3 V3] btrfs, a new tool to manage a btrfs filesystem - commands

2010-02-21 Thread Goffredo Baroncelli
(nargs, args)); + +} + -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 signature.asc Description: This is a digitally signed message part.

Re: [PATCH 0/3 V3] btrfs: a new tool to manage a btrfs filesystem

2010-02-22 Thread Goffredo Baroncelli
On Monday 22 February 2010, Mike Fedyk wrote: On Sun, Feb 21, 2010 at 8:40 AM, Goffredo Baroncelli kreij...@gmail.com wrote: filesystem resize [+/-]size[gkm]|max filesystem -filesystem resize [+/-]size[gkm]|max filesystem +filesystem resize [+/-]size[gkm]|max dev This command

Re: Resizing a btrfs managed partition

2010-02-24 Thread Goffredo Baroncelli
BR Goffredo -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it Key

Re: zero-length files in snapshots

2010-02-25 Thread Goffredo Baroncelli
); - BUG_ON(ret); } /* -- 1.6.6.1 -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackAtinwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line

Re: Do you think it's time to tag a new version number for btrfs-progs?

2010-03-07 Thread Goffredo Baroncelli
;a=log;h=refs/heads/subvol Goffredo --Andy -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message

Re: New btrfs command pushed into the btrfs-progs subvol branch - commands

2010-03-11 Thread Goffredo Baroncelli
it easier to be flexible. I will start to work -chris -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreij...@inwind.it Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body

[PATCH 1/2] Re: New btrfs command pushed into the btrfs-progs subvol branch - commands

2010-03-11 Thread Goffredo Baroncelli
); int list_subvols(int fd); On Thursday 11 March 2010, you (Chris Mason) wrote: Thanks for all your work on btrfs! -chris On Thu, Mar 11, 2010 at 08:03:17PM +0100, Goffredo Baroncelli wrote: On Thursday 11 March 2010, Chris Mason wrote: Hi everyone, I've pushed

[PATCH 2/2] Re: New btrfs command pushed into the btrfs-progs subvol branch - man pages

2010-03-11 Thread Goffredo Baroncelli
(+), 43 deletions(-) diff --git a/man/btrfs.8.in b/man/btrfs.8.in new file mode 100644 index 000..26ef982 --- /dev/null +++ b/man/btrfs.8.in @@ -0,0 +1,170 @@ +.TH BTRFS 8 btrfs btrfs +.\ +.\ Man page written by Goffredo Baroncelli kreij...@inwind.it (Feb 2010) +.\ +.SH NAME +btrfs \- control

Re: [PATCH 1/2] Re: New btrfs command pushed into the btrfs-progs subvol branch - commands

2010-03-12 Thread Goffredo Baroncelli
On Friday 12 March 2010, Chris Mason wrote: On Thu, Mar 11, 2010 at 10:44:21PM +0100, Goffredo Baroncelli wrote: Hi Chris, I updated my git repository. You can pull from [...] Wonderful. I've rebased this and put it into the subvol branch. I think I got all the commits

Re: Saving and restoring btrfs snapshots

2010-03-12 Thread Goffredo Baroncelli
-- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) kreijackATinwind.it Key fingerprint

Re: Saving and restoring btrfs snapshots

2010-03-16 Thread Goffredo Baroncelli
Hi Chris On Monday 15 March 2010, Chris Mason wrote: On Fri, Mar 12, 2010 at 07:30:01PM +0100, Goffredo Baroncelli wrote: On Friday 12 March 2010, Pat Patterson wrote: Are there any plans to implement something akin to ZFS send/recv, to be able to create a stream representation

Re: btrfs subvol find-modified

2010-03-26 Thread Goffredo Baroncelli
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Re: btrfs subvol find-modified

2010-03-26 Thread Goffredo Baroncelli
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Re: Missing entry for updated directory

2010-03-27 Thread Goffredo Baroncelli
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Re: [PATCH][TAKE-1] fs/btrfs: Return EPERM for rmdir on subvolumes and snapshots

2010-04-09 Thread Goffredo Baroncelli
/2010 10:58 AM, Goffredo Baroncelli wrote: Can I suggest to return -EINVAL instead of -EPERM ? To me EPERM seems that the user don't have the right to perform an action. But the problem is that rm is not the right command to use in order to delete a subvolume. As side note, what

Re: [PATCH][TAKE-1] fs/btrfs: Return EPERM for rmdir on subvolumes and snapshots

2010-04-09 Thread Goffredo Baroncelli
Regards -- Harshavardhana http://www.gluster.com -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- gpg key@ keyserver.linux.it: Goffredo

[RFC] btrfs, udev and btrfs

2010-04-16 Thread Goffredo Baroncelli
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Re: Mounting raid without a btrfsctl scan

2010-05-15 Thread Goffredo Baroncelli
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Re: Mounting raid without a btrfsctl scan

2010-05-16 Thread Goffredo Baroncelli
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