From: Marc MERLIN <marc@merlins.org>
To: Duncan <1i5t5.duncan@cox.net>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: very slow btrfs filesystem: any data needed before I wipe it?
Date: Wed, 16 Apr 2014 15:35:29 -0700 [thread overview]
Message-ID: <20140416223529.GK26949@merlins.org> (raw)
In-Reply-To: <pan$e77e6$b574a284$96e60612$bbaf30db@cox.net>
On Mon, Apr 14, 2014 at 10:28:36AM +0000, Duncan wrote:
> But you might well be the first report where the devs have good access to
> enough detail to actually trace down the problem.
>
> > I'll wait until tomorrow night to see if the devs want anything else out
> > of it, but otherwise I'll wipe it and start over.
>
> Given that our exchange happened over the weekend and "tomorrow" is
> Monday, I'd consider waiting until Tuesday nite if possible, just to be
> sure. Because Monday is of course back to work day, and it's possible if
> there's something urgent (or if they're taking a long weekend for some
> reason), they won't get fully caught up from the weekend until Tuesday.
So it seems that no one is interested in that filesystem.
I probably won't have time to wipe and rebuild it until this weekend, so
I'll see how it works after a rebuild.
Hopefully I won't hit the same problems again.
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
next prev parent reply other threads:[~2014-04-16 22:35 UTC|newest]
Thread overview: 124+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-07 16:05 btrfs on 3.14rc5 stuck on "btrfs_tree_read_lock sync" Marc MERLIN
2014-04-07 16:10 ` Josef Bacik
2014-04-07 18:51 ` Marc MERLIN
2014-04-07 19:32 ` Chris Mason
2014-04-07 20:00 ` Marc MERLIN
2014-04-09 17:38 ` Marc MERLIN
2014-03-25 1:49 ` How to debug very very slow file delete? Marc MERLIN
2014-03-25 12:13 ` How to debug very very slow file delete? (btrfs on md-raid5) Martin
2014-03-25 13:57 ` Xavier Nicollet
2014-03-25 16:41 ` Marc MERLIN
2014-04-10 17:07 ` How to debug very very slow file delete? (btrfs on md-raid5 with many files, 70GB metadata) Marc MERLIN
2014-04-11 14:15 ` How to debug very very slow file delete? (btrfs on md-raid5) Chris Samuel
2014-04-11 17:23 ` Marc MERLIN
2014-04-11 18:00 ` Duncan
2014-04-11 19:15 ` Roman Mamedov
2014-04-12 20:25 ` very slow btrfs filesystem: any data needed before I wipe it? Marc MERLIN
2014-04-13 4:02 ` Duncan
2014-04-14 1:43 ` Marc MERLIN
2014-04-14 10:28 ` Duncan
2014-04-16 22:35 ` Marc MERLIN [this message]
2014-04-13 14:57 ` Marc MERLIN
2014-04-13 16:59 ` what does your btrfsck look like? Marc MERLIN
2014-04-14 2:15 ` How to debug very very slow file delete? Liu Bo
2014-04-14 2:21 ` Liu Bo
2014-06-09 23:40 ` btrfs balance crash BUG ON fs/btrfs/relocation.c:1062 or RIP build_backref_tree+0x9fc/0xcc4 Marc MERLIN
2014-06-10 0:32 ` Russell Coker
2014-06-10 4:58 ` Marc MERLIN
2014-06-14 16:21 ` Marc MERLIN
2014-06-17 18:29 ` Josef Bacik
2014-06-17 18:55 ` Marc MERLIN
2014-06-18 15:26 ` Josef Bacik
2014-06-18 20:21 ` Marc MERLIN
2014-06-19 16:12 ` Josef Bacik
2014-06-19 22:25 ` Marc MERLIN
2014-06-19 22:50 ` Josef Bacik
2014-06-20 0:53 ` Marc MERLIN
2014-06-20 15:40 ` Josef Bacik
2014-06-25 19:40 ` Marc MERLIN
2014-06-25 21:05 ` Josef Bacik
2015-05-05 21:02 ` 3.19.6: __btrfs_free_extent:5987: errno=-2 No such entry, did btrfs check --repair break it? Marc MERLIN
2015-05-06 11:04 ` Duncan
2015-05-06 17:25 ` Chris Murphy
2015-05-07 3:15 ` Duncan
2015-05-06 17:49 ` Marc MERLIN
-- strict thread matches above, loose matches on Subject: below --
2014-09-03 17:42 kernel BUG at fs/btrfs/extent-tree.c:7727! with 3.17-rc3 Tomasz Chmielewski
2014-09-03 12:04 ` kernel BUG at fs/btrfs/relocation.c:1065 in 3.14.16 to 3.17-rc3 Olivier Bonvalet
2014-09-29 14:13 ` Liu Bo
[not found] ` <20140824000720.GN3875@merlins.org>
[not found] ` <20140926214821.GX13219@merlins.org>
[not found] ` <20150502141102.GB1809@merlins.org>
[not found] ` <20150501210013.GH13624@merlins.org>
2015-04-29 23:21 ` 3.19.3, btrfs send/receive error: failed to clone extents Marc MERLIN
2015-05-02 16:30 ` 3.19.3: check tree block failed + WARNING: device 0 not present on scrub Marc MERLIN
2015-05-02 16:50 ` Christian Dysthe
2015-05-02 17:05 ` Marc MERLIN
2015-05-02 17:20 ` Christian Dysthe
2015-05-02 17:29 ` Marc MERLIN
2015-05-02 18:56 ` Christian Dysthe
2015-05-05 6:32 ` Marc MERLIN
2015-05-05 19:56 ` 3.19.6: __btrfs_free_extent:5987: errno=-2 No such entry Marc MERLIN
2014-09-08 18:04 ` kernel BUG at fs/btrfs/extent-tree.c:7727! with 3.17-rc3 Tomasz Chmielewski
2014-10-04 1:19 ` Tomasz Chmielewski
2014-04-02 8:29 [PATCH 00/27] Replace the old man page with asciidoc and man page for each btrfs subcommand Qu Wenruo
2014-04-02 8:29 ` [PATCH 01/27] btrfs-progs: Introduce asciidoc based man page and btrfs man page Qu Wenruo
2014-04-02 8:29 ` [PATCH 02/27] btrfs-progs: Convert man page for btrfs-subvolume Qu Wenruo
2014-04-02 8:29 ` [PATCH 03/27] btrfs-progs: Convert man page for filesystem subcommand Qu Wenruo
2014-04-02 8:29 ` [PATCH 04/27] btrfs-progs: Convert man page for btrfs-balance Qu Wenruo
2014-04-02 8:29 ` [PATCH 05/27] btrfs-progs: Convert man page for btrfs-device subcommand Qu Wenruo
2014-04-02 8:29 ` [PATCH 06/27] btrfs-progs: Convert man page for btrfs-scrub Qu Wenruo
2014-04-02 8:29 ` [PATCH 07/27] btrfs-progs: Convert man page for btrfs-check Qu Wenruo
2014-04-02 8:29 ` [PATCH 08/27] btrfs-progs: Convert man page for btrfs-rescue Qu Wenruo
2014-04-02 8:29 ` [PATCH 09/27] btrfs-progs: Convert man page for btrfs-inspect-internal Qu Wenruo
2014-04-02 8:29 ` [PATCH 10/27] btrfs-progs: Convert man page for btrfs-send Qu Wenruo
2014-04-02 8:29 ` [PATCH 11/27] btrfs-progs: Convert man page for btrfs-receive Qu Wenruo
2014-04-02 8:29 ` [PATCH 12/27] btrfs-progs: Convert man page for btrfs-quota Qu Wenruo
2014-04-02 8:29 ` [PATCH 13/27] btrfs-progs: Convert and enhance the man page of btrfs-qgroup Qu Wenruo
2014-04-02 8:29 ` [PATCH 14/27] btrfs-progs: Convert man page for btrfs-replace Qu Wenruo
2014-04-04 20:29 ` Marc MERLIN
2014-04-08 1:20 ` Qu Wenruo
2014-04-02 8:29 ` [PATCH 15/27] btrfs-progs: Convert man page for btrfs-dedup Qu Wenruo
2014-04-02 8:29 ` [PATCH 16/27] btrfs-progs: Convert man page for btrfsck Qu Wenruo
2014-04-02 8:29 ` [PATCH 17/27] btrfs-progs: Convert man page for btrfs-convert Qu Wenruo
2014-04-02 8:29 ` [PATCH 18/27] btrfs-progs: Convert man page for btrfs-debug-tree Qu Wenruo
2014-04-02 8:29 ` [PATCH 19/27] btrfs-progs: Convert man page for btrfs-find-root Qu Wenruo
2014-04-02 8:29 ` [PATCH 20/27] btrfs-progs: Convert man page for btrfs-image Qu Wenruo
2014-04-02 8:29 ` [PATCH 21/27] btrfs-progs: Convert man page for btrfs-map-logical Qu Wenruo
2014-04-02 8:29 ` [PATCH 22/27] btrfs-progs: Convert man page for btrfs-show-super Qu Wenruo
2014-04-02 8:29 ` [PATCH 23/27] btrfs-progs: Convert man page for btrfstune Qu Wenruo
2014-04-02 8:29 ` [PATCH 24/27] btrfs-progs: Convert man page for btrfs-zero-log Qu Wenruo
2014-04-04 18:46 ` Marc MERLIN
2014-04-05 22:00 ` cwillu
2014-04-05 22:02 ` Marc MERLIN
2014-04-05 22:03 ` Hugo Mills
2014-04-05 22:21 ` Marc MERLIN
2014-04-05 22:05 ` Marc MERLIN
2014-04-05 22:02 ` Hugo Mills
2014-04-08 1:42 ` Qu Wenruo
2014-04-11 5:54 ` Marc MERLIN
2014-04-02 8:29 ` [PATCH 25/27] btrfs-progs: Convert man page for fsck.btrfs Qu Wenruo
2014-04-02 8:29 ` [PATCH 26/27] btrfs-progs: Convert man page for mkfs.btrfs Qu Wenruo
2014-04-02 8:29 ` [PATCH 27/27] btrfs-progs: Switch to the new asciidoc Documentation Qu Wenruo
2014-04-02 13:24 ` [PATCH 00/27] Replace the old man page with asciidoc and man page for each btrfs subcommand Chris Mason
2014-04-02 14:47 ` Marc MERLIN
2014-04-03 20:33 ` Zach Brown
2014-04-02 17:29 ` David Sterba
2014-04-16 17:12 ` David Sterba
2014-04-16 17:16 ` [PATCH] btrfs-progs: doc: link btrfsck to btrfs-check David Sterba
2014-04-17 0:47 ` Qu Wenruo
2014-04-18 14:48 ` David Sterba
2014-04-30 12:14 ` WorMzy Tykashi
2014-05-05 14:57 ` David Sterba
2014-05-08 1:40 ` Qu Wenruo
2014-05-12 14:09 ` David Sterba
2014-06-03 9:38 ` WorMzy Tykashi
2014-06-03 12:19 ` David Sterba
2014-05-17 17:43 ` [PATCH 00/27] Replace the old man page with asciidoc and man page for each btrfs subcommand Hugo Mills
2014-05-17 18:22 ` Hugo Mills
2014-05-18 7:04 ` Qu Wenruo
2014-05-18 12:05 ` Hugo Mills
2014-05-18 16:02 ` Brendan Hide
2014-05-19 0:35 ` Qu Wenruo
2014-05-18 6:51 ` Qu Wenruo
2014-05-18 10:10 ` Hugo Mills
2014-05-19 13:02 ` Chris Mason
2014-05-19 14:01 ` David Sterba
2014-05-19 14:33 ` David Sterba
2014-05-20 0:34 ` Qu Wenruo
2014-05-20 11:08 ` David Sterba
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