.10.2019, 14:18 -0600 schrieb Chris Murphy:
> On Thu, Oct 3, 2019 at 6:18 AM Robert Krig
> wrote:
> > By the way, how serious is the error I've encountered?
> > I've run a second scrub in the meantime, it aborted when it came
> > close
> > to the end, just
By the way, how serious is the error I've encountered?
I've run a second scrub in the meantime, it aborted when it came close
to the end, just like the first time.
If the files that are corrupt have been deleted is this error going to
go away?
On Mi, 2019-10-02 at 12:17 +0200, R
.10.2019, 12:10 -0600 schrieb Chris Murphy:
> On Mon, Sep 30, 2019 at 3:37 AM Robert Krig
> wrote:
> > I've upgraded to btrfs-progs v5.2.1
> > Here is the output from btrfs check -p --readonly /dev/sda
> >
> >
> > Opening filesystem to check...
> > Che
+0300 schrieb Nikolay Borisov:
>
> On 30.09.19 г. 0:38 ч., Robert Krig wrote:
> > Hi guys. First off, I've got backups so no worries there. I'm just
> > trying to understand what's happening and which files are affected.
> > I've got a scrub running and t
Hi guys. First off, I've got backups so no worries there. I'm just
trying to understand what's happening and which files are affected.
I've got a scrub running and the kernel dmesg buffer spit out the
following:
BTRFS warning (device sda): checksum/header error at logical
48781340082176 on dev /de
Hi guys.
I was wondering, are there any recommended best practices when using
Raid5/6 on BTRFS?
I intend to build a 4 Disk BTRFS Raid5 array, but that's just going to
be as a backup for my main ZFS Server. So the data on it is not
important. I just want to see how RAID5 will behave over time.
Th
logical 62139990016 len 4096
[Sat Jun 1 13:18:54 2019] BTRFS critical (device md127): unable to
find logical 62139990016 len 4096
[Sat Jun 1 13:18:54 2019] BTRFS error (device md127): failed to read chunk root
[Sat Jun 1 13:18:54 2019] BTRFS error (device md127): open_ctree failed
--
regards
Robert
On 5/18/19 4:06 AM, Chris Murphy wrote:
On Fri, May 17, 2019 at 2:18 AM Lee Fleming wrote:
I didn't see that particular warning. I did see a warning that it could cause
damage and should be tried after trying some other things which I did. The data
on this drive isn't important. I just wante
Howdy,
For several reasons it would be really convenient if there was a way to
mark a btrfs directory such that the directories created in the marked
directory would actually be automatically converted to subvolume
creation and destruction.
NFS4 particularly pivots on file system boundaries,
On 12/5/18 9:37 PM, Jeff Mahoney wrote:
The high level idea that Jan Kara and I came up with in our conversation
at Labs conf is pretty expensive. We'd need to set a flag that pauses
new page faults, set the WP bit on affected ranges, do the snapshot,
commit, clear the flag, and wake up the wa
(1) Automatic and selective wiping of unused and previously used disk
blocks is a good security measure, particularly when there is an
encryption layer beneath the file system.
(2) USB attached devices _never_ support TRIM and they are the most
likely to fall into strangers hands.
(3) I vagu
Is the commit interval monotonic, or is it seconds after sync?
What I mean is that if I manually call sync(2) does the commit timer
reset? I'm thinking it does not, but I can imagine a workload where it
ideally would.
(Again, this is purely theoretical, I have no such workload as I am
about to de
at box with nvme rather than MX200.
If you have any other questions, feel free to ask.
Thanks
Robert LeBlanc
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't get to any data.
Thank you again.
Robert LeBlanc
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has given
me more options than may have otherwise been available. What are your
or others suggestions about moving forward?
Thanks,
Robert
Robert LeBlanc
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btrfs_check.txt.xz
Description: application/xz
Aborted
Please let me know if there is any other information I can provide
that would be helpful.
Thank you,
Robert LeBlanc
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nce and regards,
Robert
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On 04.04.2017 18:55, Chris Murphy wrote:
> On Tue, Apr 4, 2017 at 10:52 AM, Chris Murphy wrote:
>
>
>> Mounting -o ro,degraded is probably permitted by the file system, but
>> chunks of the file system and certainly your data, will be missing. So
>> it's just a matter of time before copying data
On 03.04.2017 16:25, Robert Krig wrote:
>
> I'm gonna run a extensive memory check once I get home, since you
> mentioned corrupt memory might be an issue here.
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On 03.04.2017 16:20, Robert Krig wrote:
>
> On 03.04.2017 16:08, Hans van Kranenburg wrote:
>> On 04/03/2017 12:11 PM, Robert Krig wrote:
>> The corruption is at item 157. Can you attach all of the output, or
>> pastebin it?
>>
>
> I've attached the
On 03.04.2017 16:08, Hans van Kranenburg wrote:
> On 04/03/2017 12:11 PM, Robert Krig wrote:
> The corruption is at item 157. Can you attach all of the output, or
> pastebin it?
>
I've attached the entire log of btrfs-debug-tree. This was generated
with btrfs-progs 4.7
On 03.04.2017 12:11, Robert Krig wrote:
> Hi guys, I seem to have run into a spot of trouble with my btrfs partition.
>
> I've got 4 x 8TB in a RAID1 BTRFS configuration.
>
> I'm running Debian Jessie 64 Bit, 4.9.0-0.bpo.2-amd64 kernel. Btrfs
> progs version v4.7
Hi guys, I seem to have run into a spot of trouble with my btrfs partition.
I've got 4 x 8TB in a RAID1 BTRFS configuration.
I'm running Debian Jessie 64 Bit, 4.9.0-0.bpo.2-amd64 kernel. Btrfs
progs version v4.7.3
Server has 8GB of Ram.
I was running duperemove using a hashfile, which seemed t
ssume you have git installed:
>
> git clone
> https://gitlab.wellbehavedsoftware.com/well-behaved-software/btrfs-dedupe.git
>
> Then cd in and build using cargo:
>
> cd btrfs-dedupe
> cargo build --release
>
> There is basically just one binary which will end up in
&
Hi, could you include some build instructions for people that are
unfamiliar with compiling rust code?
On 08.01.2017 17:57, James Pharaoh wrote:
> Hi everyone,
>
> I'm pleased to announce a new version of my btrfs-dedupe tool, written
> in rust, available here:
>
> http://btrfs-dedupe.com/
>
> Bi
On Thu, Aug 25, 2016 at 1:19 AM, Robert Munteanu
wrote:
> I've managed to capture one of the error messages,
> but via screenshot only.
And here's the full output below, via netconsole
[ 2806.245627] BTRFS error (device sda1): Duplicate entries in free
space cache, dumpi
ntouched for further investigation.
Thanks,
Robert
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e to show that nothing of
interest changes between the two.
My way out is simply transferring the data out ( mount -o ro works )
and creating a new partition, but it would be interesting to fix it,
and if there's any information I can offer to help prepare a bug fix
please let me kn
Attention Beneficially
WESTERN UNION
This is very urgent Our Operation manager has sent your first payment of
$5000.00 to you. Here is what we need from you to complete the
transfer, Your Name, Your Address,A Copy Of Your ID and Your Telephone Number:
Noted That Only Fee Request from You Is to
lp
It would be great if anyone can suggest a workaround or provide a fix.
Thanks,
Robert
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Please confirm receipt of my previous mail..When can i call you
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On 03/14/2016 01:13 PM, Marc Haber wrote:
This was not asked, and I didn't try. Since this is an encrypted root
filesystem, is it a workable way to add clear_cache to /etc/fstab,
rebuild initramfs and reboot? Or do you recommend using a rescue system?
You should be able to boot to single user
It occurs to me that it would be desirable to mark extents as "least
favoured nations" and so all new writes would like to not be written
there and any data written there would have a desire to be somewhere else.
So lets say the wholly unallocated space has a natural status of 100.
Allocated b
real
industrial grade SDcards in our device...
Am 25.02.2016 um 20:18 schrieb Hegner Robert:
Thanks Lionel for your explanations!
I just noticed that a second device with the same setup (which has been
working only some hours ago) failed as well. So two systems which were
running with a non-raid1 an
. But since you
seem to have some experience with this (and because I'm quite desperate
now that I found out that my allegedly good solution is actually worse
than what we had before) I would really appreciate your inputs.
Robert
Am 25.02.2016 um 19:08 schrieb Lionel Bouton:
Hi,
Le 25/02
Am 25.02.2016 um 18:34 schrieb Hegner Robert:
Hi all!
I'm working on a embedded system (ARM) running from a SDcard. Recently I
switched to a btrfs-raid1 configuration, hoping to make my system more
resistant against power failures and flash-memory specific problems.
However today one
t? (I'm not a very experienced linux user).
Best regards
Robert
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As Chris mentioned, check out the Bug report here:
https://bugzilla.kernel.org/show_bug.cgi?id=93581
I have a 8TB SMR Drive and the kernel was reporting drive errors.
Switching to Kernel 3.16 (Standard Debian Jessie kernel) fixed it for me
( for the moment).
>From what I read in that kernel bug
a while for patches to the
mailing list to be merged into one of the repos.
What would be the easiest way for me to compile that specific patch?
Which kernel version sources do I ideally need?
Is there a git repo that already has that patch included?
Thank you for your help.
On 10.11.2015 11
Hi,
I'm running Kernel 4.3 and Btrfs-tools 4.3 on Debian Jessie. I compiled
the tools and kernel myself.
Recently I added a new disk to my btrfs volume and wanted to proceed to
convert from single to raid1.
Unfortunately the new disk seems to be faulty and started throwing a lot
of errors.
The b
> -Original Message-
> From: Austin S Hemmelgarn [mailto:ahferro...@gmail.com]
> Sent: Tuesday, September 8, 2015 7:56 AM
> Subject: Re: mkfs.btrfs cannot find rotational file for SSD detection for
> a pmem device
>
> On 2015-09-06 13:51, Elliott, Robert (Per
mkfs.btrfs does not detect pmem devices as being SSDs in kernel 4.2.
Label: (null)
UUID: 46603efe-728c-43fe-8241-ffc125e1a7ed
Node size: 16384
Sector size:4096
Filesystem size:8.00GiB
Block group profiles:
Data: single8.00Mi
On Fri, Aug 7, 2015 at 5:19 PM, David Sterba wrote:
> On Fri, Aug 07, 2015 at 05:17:34PM +0300, Robert Munteanu wrote:
>> Thanks for the update. Reading it looks to me like the patches should be at
>>
>>
>> http://repo.or.cz/w/btrfs-progs-unstable/devel.git/shortlog
On Fri, Aug 7, 2015 at 5:00 PM, David Sterba wrote:
> On Fri, Aug 07, 2015 at 04:05:44PM +0300, Robert Munteanu wrote:
>> >> Qu Wenruo (3):
>> >> btrfs-progs: fsck: Print correct file hole
>> >> btrfs-progs: fsck: Fix a infinite loop on discount file
trfsprogs with these patches applied?
Thanks,
Robert
[0]:
https://btrfs.wiki.kernel.org/index.php/Btrfs_source_repositories#btrfs-progs_git_repository
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Hi, I was wondering.
What exactly is contained in btrfs metadata?
I've read about some users setting up their btrfs volumes as
data=single, but metadata=raid1
Is there any actual benefit to that? I mean, if you keep your data as
single, but have multiple copies of metadata, does that still allow
above aren't enough I will provide the more comprehensive output.
>
> Alternatively, if "btrfs-image -c9 " works without problem, it will
> also helps a lot for debugging.
This one is also quite large ( 332MB ) ->
https://dl.dropboxusercontent.com/u/3160732/sda1-
progress.
> Not sure if it real loops, but maybe the inode number changed in later
> output?
Looks to me like it's the same inode
$ awk '/ for inode/ { print $7 } ' screenlog.0 | sort | uniq
14214570
Thanks,
Robert
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screenlog.0.gz
Description: GNU Zip compressed data
cue disk and boot from a read-only snapshot.
Cheers,
Robert
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wn the source of the errors. Alternatively, if there's an easy and
safe fix and debugging is not worth it, I'm happy to apply that fix as
well.
At any rate, looking forward to your replies.
Thanks,
Robert
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Hi.
I have an Old Server with a bunch of btrfs Snapshots.
I'm setting up a new server and I would like to transfer those Snapshots
as efficiently as possible, while still maintaining their parent<->child
relationships for space efficient storage.
Apart from manually using "btrfs send" and "btrfs
On Wed, Jun 17, 2015 at 9:48 PM, Jeff Mahoney wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> On 6/12/15 8:19 AM, Robert Munteanu wrote:
>> Hi,
>>
>> I have converted my root ext4 partition to btrfs. I used an USB
>> stick to boot and used btrfs
On Wed, Jun 17, 2015 at 8:46 PM, Marc MERLIN wrote:
> On Fri, Jun 12, 2015 at 03:19:06PM +0300, Robert Munteanu wrote:
>> Hi,
>
> Note to others: kernel 4.0.4
>
> Reply to you:
> I tried ext4 to btrfs once a year ago and it severely mangled my
> filesystem.
> I looke
This could crash before because of dangerous dangling
offset of pointer.
Signed-off-by: Robert Marklund
---
cmds-check.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/cmds-check.c b/cmds-check.c
index 778f141..da36758 100644
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -8906,6
ed=2.05GiB
GlobalReserve, single: total=512.00MiB, used=0.00B
Is there a way out? I still have the old ext4 image and can revert,
but I'm keeping the btrfs one for now, in case I can extract some
useful debugging information from it.
Thanks,
Robert
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Is there any practical reason to prefer bind mounts or separately
mounting a subvolume?
e.g. assuming /locationA and /locationB are arbitrarily far apart in the
file system tree, is there any reason to prefer one of the following
over the other
mount -t btrfs -o subvolume=/thing /dev/sdN1 /l
On 02/20/2015 12:50 AM, Michael Kerrisk wrote:
* As at Linux 3.20, this option is supported only on ext4.
"As of Linux 3.20" is more correct.
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More majordo
On 02/20/2015 01:03 PM, Bob Williams wrote:
/var/lib/btrfs/scrub.status.0b07b829-9a0e-44ab-89ee-14b36a45199e
(the last bit of the filename is the filesystem uuid)
Look for a line that ends with "finished:0" and change it to say
"finished:1"
Why does this data item even exist? The filesystem/k
mesg output, it just hangs
although I can see that mountpoint is empty.
Thoughts anyone?
Regards
Robert
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y fixed...
Any other thoughts?
Regards,
Robert
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On 02/04/2015 06:27 PM, Chris Murphy wrote:
On Wed, Feb 4, 2015 at 3:54 PM, Markus Moeller wrote:
Hi ,
I am new to btrfs and wonder what I need to do to move subvolumes to the
right filesystem. I see the following:
df -h
Filesystem Size Used Avail Use% Mounted on
/d
On 12/28/2014 08:58 AM, Martin Steigerwald wrote:
Hi!
After my recent tests with my /home filesystem and the up and downsizing of
it I get:
merkaba:~> LANG=C fstrim -v /home
/home: 0 B (0 bytes) trimmed
merkaba:~> LANG=C fstrim -v /
/: 24.5 GiB (26257555456 bytes) trimmed
merkaba:~> LANG=C fst
On 12/28/2014 07:42 AM, Martin Steigerwald wrote:
Am Sonntag, 28. Dezember 2014, 06:52:41 schrieb Robert White:
On 12/28/2014 04:07 AM, Martin Steigerwald wrote:
Am Samstag, 27. Dezember 2014, 20:03:09 schrieb Robert White:
Now:
The complaining party has verified the minimum, repeatable case
On 12/28/2014 04:07 AM, Martin Steigerwald wrote:
Am Samstag, 27. Dezember 2014, 20:03:09 schrieb Robert White:
Now:
The complaining party has verified the minimum, repeatable case of
simple file allocation on a very fragmented system and the responding
party and several others have understood
On 12/27/2014 05:01 PM, Bardur Arantsson wrote:
On 2014-12-28 01:25, Robert White wrote:
On 12/27/2014 08:01 AM, Martin Steigerwald wrote:
From how you write I get the impression that you think everyone else
beside you is just silly and dumb. Please stop this assumption. I may not
always get
On 12/27/2014 08:01 AM, Martin Steigerwald wrote:
From how you write I get the impression that you think everyone else
beside you is just silly and dumb. Please stop this assumption. I may not
always get terms right, and I may make a mistake as with the wrong df
figure. But I also highly dislike
Semi off-topic questions...
On 12/27/2014 08:26 AM, Hugo Mills wrote:
This is... badly mistaken, at best. The problem of where to write a
file into a set of free extents is definitely *not* an NP-hard
problem. It's a P problem, with an O(n log n) solution, where n is the
number of free exten
On 12/27/2014 06:21 AM, Martin Steigerwald wrote:
Am Samstag, 27. Dezember 2014, 15:14:05 schrieb Martin Steigerwald:
Am Samstag, 27. Dezember 2014, 06:00:48 schrieb Robert White:
On 12/27/2014 05:16 AM, Martin Steigerwald wrote:
It can easily be reproduced without even using Virtualbox, just
Virtualbox for reproducing the issue. Next I will try to reproduce with
a freshly creating filesystem.
Am Samstag, 27. Dezember 2014, 09:30:43 schrieb Hugo Mills:
On Sat, Dec 27, 2014 at 10:01:17AM +0100, Martin Steigerwald wrote:
Am Freitag, 26. Dezember 2014, 14:48:38 schrieb Robert White:
On
On 12/27/2014 06:00 AM, Robert White wrote:
On 12/27/2014 05:16 AM, Martin Steigerwald wrote:
It can easily be reproduced without even using Virtualbox, just by a nice
simple fio job.
TL;DR: If you want a worst-case example of consuming a BTRFS filesystem
with one single file...
#!/bin/bash
On 12/27/2014 05:16 AM, Martin Steigerwald wrote:
It can easily be reproduced without even using Virtualbox, just by a nice
simple fio job.
TL;DR: If you want a worst-case example of consuming a BTRFS filesystem
with one single file...
#!/bin/bash
# not tested, so correct any syntax errors
On 12/27/2014 05:16 AM, Martin Steigerwald wrote:
Am Samstag, 27. Dezember 2014, 03:52:56 schrieb Robert White:
My theory from watching the Windows XP defragmentation case is this:
- For writing into the file BTRFS needs to actually allocate and use free
space in the current tree allocation
On 12/27/2014 03:11 AM, Martin Steigerwald wrote:
Am Samstag, 27. Dezember 2014, 09:30:43 schrieb Hugo Mills:
I only see the lockups of BTRFS is the trees *occupy* all space on the
device.
No, "the trees" occupy 3.29 GiB of your 5 GiB of mirrored metadata
space. What's more, balance does
On 12/27/2014 02:54 AM, Martin Steigerwald wrote:
Am Samstag, 27. Dezember 2014, 09:30:43 schrieb Hugo Mills:
On Sat, Dec 27, 2014 at 10:01:17AM +0100, Martin Steigerwald wrote:
Am Freitag, 26. Dezember 2014, 14:48:38 schrieb Robert White:
On 12/26/2014 05:37 AM, Martin Steigerwald wrote
On 12/23/2014 04:31 AM, Dongsheng Yang wrote:
On 12/18/2014 12:07 PM, Robert White wrote:
I don't disagree with the _ideal_ of your patch. I just think that
it's impossible to implement it without lying to the user or making
things just as bad in a different way. I would _like_ you t
On 12/26/2014 05:37 AM, Martin Steigerwald wrote:
Hello!
First: Have a merry christmas and enjoy a quiet time in these days.
Second: At a time you feel like it, here is a little rant, but also a bug
report:
I have this on 3.18 kernel on Debian Sid with BTRFS Dual SSD RAID with
space_cache, ski
On 12/22/2014 03:58 PM, Richard Sharpe wrote:
On Mon, Dec 22, 2014 at 3:55 PM, Robert White wrote:
So I'll ask again...
On 12/22/2014 03:15 PM, ronnie sahlberg wrote:
On Mon, Dec 22, 2014 at 2:52 PM, Robert White wrote:
So skipping the full ADS, what's the current demand/payoff
On 12/22/2014 02:55 PM, Richard Sharpe wrote:
On Mon, Dec 22, 2014 at 2:52 PM, Robert White wrote:
So skipping the full ADS, what's the current demand/payoff for large XATTR
space?
Windows Security Descriptors (sometimes incorrectly called ACLs)
stored by Samba.
Ah.
I know that
So I'll ask again...
On 12/22/2014 03:15 PM, ronnie sahlberg wrote:
On Mon, Dec 22, 2014 at 2:52 PM, Robert White wrote:
So skipping the full ADS, what's the current demand/payoff for large XATTR
space?
So skipping the full ADS, what is the current demand/payoff
On 12/22/2014 12:44 PM, Austin S Hemmelgarn wrote:
On 2014-12-22 15:06, Richard Sharpe wrote:
On Mon, Dec 22, 2014 at 10:43 AM, Chris Murphy
wrote:
On Mon, Dec 22, 2014 at 11:09 AM, Austin S Hemmelgarn
wrote:
Personally, I'd love to see unlimited length xattr's like NTFS and
HFS+ do,
as tha
On 12/21/2014 02:53 PM, Charles Cazabon wrote:
Hi, Robert,
My performance issues with btrfs are more-or-less resolved now -- the
performance under btrfs still seems quite variable compared to other
filesystems -- my rsync speed is now varying between 40MB and ~90MB/s, with
occasional intervals
On 12/21/2014 11:34 AM, constantine wrote:
Some months ago I had 6 uncorrectable errors. I deleted the files that
contained them and then after scrubbing I had 0 uncorrectable errors.
After some weeks I encountered new uncorrectable errors.
Question 1:
Why do I have uncorrectable errors on a RAI
On 12/21/2014 08:32 AM, Charles Cazabon wrote:
Hi, Robert,
Thanks for the response. Many of the things you mentioned I have tried, but
for completeness:
Have you taken SMART (smartmotools etc) to these disks
There are no errors or warnings from SMART for the disks.
Do make sure you are
On 12/19/2014 01:10 PM, Josef Bacik wrote:
On 12/18/2014 09:59 AM, Daniele Testa wrote:
Hey,
I am hoping you guys can shed some light on my issue. I know that it's
a common question that people see differences in the "disk used" when
running different calculations, but I still think that my iss
On 12/20/2014 03:39 AM, Josef Bacik wrote:
On 12/20/2014 06:23 AM, Robert White wrote:
On 12/19/2014 01:17 PM, Josef Bacik wrote:
tl;dr: Cow means you can in the worst case end up using 2 * filesize -
blocksize of data on disk and the file will appear to be filesize.
Thanks,
Doesn'
On 12/19/2014 01:17 PM, Josef Bacik wrote:
tl;dr: Cow means you can in the worst case end up using 2 * filesize -
blocksize of data on disk and the file will appear to be filesize. Thanks,
Doesn't the worst case more like N^log(N) (when N is file in blocksize)
in the pernicious case?
Stagge
On 12/16/2014 06:42 PM, Charles Cazabon wrote:
Hi,
I've been running btrfs for various filesystems for a few years now, and have
recently run into problems with a large filesystem becoming *really* slow for
basic reading. None of the debugging/testing suggestions I've come across in
the wiki or
On 12/19/2014 09:33 AM, Duncan wrote:
Charles Cazabon posted on Fri, 19 Dec 2014 10:58:49 -0600 as excerpted:
This configuration is one I've been using for many years. It's only
recently that I've noticed it being particularly slow with btrfs -- I
don't know if that's because the filesystem ha
On 12/16/2014 01:05 AM, Hugo Mills wrote:
On Mon, Dec 15, 2014 at 07:47:06PM -0800, Robert White wrote:
I prefer "slice", not that I am totally happy with that word either.
But by the time you get through loopback devices, memory map
devices, the "device files" tha
I don't disagree with the _ideal_ of your patch. I just think that it's
impossible to implement it without lying to the user or making things
just as bad in a different way. I would _like_ you to be right. But my
thing is finding and quantifying failure cases and the entire question
is full of
On 12/16/2014 03:30 AM, Dongsheng Yang wrote:
Hi Robert, thanx for your proposal about this.
IMHO, output of df command shoud be more friendly to user.
Well, I think we have a disagreement on this point, let's take a look at
what the zfs is doing.
/dev/sda7- 10G
/dev/sda8- 10G
# zpool c
On 12/15/2014 07:30 PM, Robert White wrote:
The above would be ideal. But POSIX says "no". f_blocks is defined (only
Correction the linux kernel says "total data blocks", POSIX says "total
blocks" -- it was a mental typo... 8-)
in the comments) as "total data
On 12/15/2014 05:58 PM, Duncan wrote:
* Please s/disk/device/, here and possibly elsewhere. I know I'm not the
only one who is trying to make the switch in my own usage, as it looks a
bit foolish (and/or marks the user as an old fogey who's likely to start
lecturing about how a GiB isn't "small"
On 12/15/2014 01:36 AM, Robert White wrote:
So we don't just hand-wave over statfs(). We include the
dev_item.bytes_excluded in the superblock and we decide once-and-for-all
(with any geometry creation, or completed conversion) how many bytes
just _can't_ be reached but only once we _
On 12/15/2014 12:26 AM, Dongsheng Yang wrote:
On 12/15/2014 03:49 PM, Robert White wrote:
On 12/14/2014 10:06 PM, Robert White wrote:
On 12/14/2014 05:21 PM, Dongsheng Yang wrote:
Anyone have some suggestion about it?
(... strong advocacy for raw numbers...)
Hi Robert, thanx for your so
On 12/14/2014 11:41 PM, Nick Dimov wrote:
Hi, thanks for the answer, I will answer between the lines.
On 15.12.2014 08:45, Robert White wrote:
On 12/14/2014 08:50 PM, Nick Dimov wrote:
Hello everyone!
First, thanks for amazing work on btrfs filesystem!
Now the problem:
I use a ssd as my
On 12/14/2014 10:06 PM, Robert White wrote:
On 12/14/2014 05:21 PM, Dongsheng Yang wrote:
Anyone have some suggestion about it?
(... strong advocacy for raw numbers...)
Concise Example to attempt to be clearer:
/dev/sda == 1TiB
/dev/sdb == 2TiB
/dev/sdc == 3TiB
/dev/sdd == 3TiB
mkfs.btrfs
On 12/14/2014 08:50 PM, Nick Dimov wrote:
Hello everyone!
First, thanks for amazing work on btrfs filesystem!
Now the problem:
I use a ssd as my system drive (/dev/sda2) and use daily snapshots on
it. Then, from time to time, i sync those on HDD (/dev/sdb4) by using
btrfs send / receive like th
On 12/14/2014 05:21 PM, Dongsheng Yang wrote:
Does it make sense to you?
I understood what you were saying but it didn't make sense to me...
As there are 2 complaints for the same change of @size in df, I have to
say it maybe not so easy to understand.
Anyone have some suggestion about it
On 12/13/2014 03:56 PM, Robert White wrote:
...
Dangit... On re-reading I think I was still less than optimally clear. I
kept using the word "resent" when I should have been using a word like
"re-written" or "re-stored" (as opposed to "restored"). On
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