From: Jim Rees <rees-63aXycvo3TyHXe+LvDLADg@public.gmane.org>
To: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>,
Nix <nix-dKoSMcxRz+Te9xe1eoZjHA@public.gmane.org>,
Eric Sandeen <sandeen-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
linux-ext4-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
"J. Bruce Fields"
<bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>,
Bryan Schumaker
<bjschuma-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org>,
Peng Tao <bergwolf-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Trond.Myklebust-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org,
gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: Apparent serious progressive ext4 data corruption bug in 3.6.3 (and other stable branches?)
Date: Fri, 26 Oct 2012 23:11:47 -0400 [thread overview]
Message-ID: <20121027031147.GA4255@umich.edu> (raw)
In-Reply-To: <20121026211542.GE8614-AKGzg7BKzIDYtjvyW6yDsg@public.gmane.org>
Theodore Ts'o wrote:
The problem is this code isn't done yet, and journal_checksum is
really not ready for prime time. When it is ready, my plan is to wire
it up so it is enabled by default; at the moment, it was intended for
developer experimentation only. As I said, it's my fault for not
clearly labelling it "Not for you!", or putting it under an #ifdef to
prevent unwary civilians from coming across the feature and saying,
"oooh, shiny!" and turning it on. :-(
Perhaps a word or two in the mount man page would be appropriate?
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next prev parent reply other threads:[~2012-10-27 3:11 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87objupjlr.fsf@spindle.srvr.nix>
[not found] ` <20121023013343.GB6370@fieldses.org>
[not found] ` <87mwzdnuww.fsf@spindle.srvr.nix>
[not found] ` <20121023143019.GA3040@fieldses.org>
[not found] ` <874nllxi7e.fsf_-_@spindle.srvr.nix>
[not found] ` <874nllxi7e.fsf_-_-AdTWujXS48Mg67Zj9sPl2A@public.gmane.org>
2012-10-23 20:57 ` Apparent serious progressive ext4 data corruption bug in 3.6.3 (and other stable branches?) Nix
2012-10-23 22:19 ` Theodore Ts'o
2012-10-23 22:47 ` Nix
2012-10-23 23:16 ` Theodore Ts'o
2012-10-23 23:06 ` Nix
2012-10-23 23:28 ` Theodore Ts'o
2012-10-23 23:34 ` Nix
2012-10-24 0:57 ` Eric Sandeen
2012-10-24 20:17 ` Jan Kara
2012-10-26 15:25 ` Eric Sandeen
2012-10-24 19:13 ` Jannis Achstetter
2012-10-24 21:31 ` Theodore Ts'o
2012-10-24 22:05 ` Jannis Achstetter
2012-10-24 23:47 ` Nix
2012-10-25 17:02 ` Felipe Contreras
[not found] ` <87pq48nbyz.fsf_-_-AdTWujXS48Mg67Zj9sPl2A@public.gmane.org>
2012-10-24 1:13 ` Eric Sandeen
2012-10-24 4:15 ` Nix
2012-10-24 4:27 ` Eric Sandeen
2012-10-24 5:23 ` Theodore Ts'o
2012-10-24 7:00 ` Hugh Dickins
2012-10-24 11:46 ` Nix
2012-10-24 11:45 ` Nix
2012-10-24 17:22 ` Eric Sandeen
2012-10-24 19:49 ` Nix
2012-10-24 19:54 ` Nix
2012-10-24 20:30 ` Eric Sandeen
2012-10-24 20:34 ` Nix
2012-10-24 20:45 ` Nix
2012-10-24 21:08 ` Theodore Ts'o
2012-10-24 23:27 ` Apparent serious progressive ext4 data corruption bug in 3.6 (when rebooting during umount) Nix
2012-10-24 23:42 ` Nix
2012-10-25 1:10 ` Theodore Ts'o
2012-10-25 1:45 ` Nix
2012-10-25 14:12 ` Theodore Ts'o
2012-10-25 14:15 ` Nix
2012-10-25 17:39 ` Nix
2012-10-25 11:06 ` Nix
2012-10-26 0:22 ` Apparent serious progressive ext4 data corruption bug in 3.6 (when rebooting during umount) (possibly blockdev / arcmsr at fault??) Nix
2012-10-26 20:35 ` Apparent serious progressive ext4 data corruption bug in 3.6.3 (and other stable branches?) Eric Sandeen
2012-10-26 20:37 ` Nix
[not found] ` <87wqydx957.fsf-AdTWujXS48Mg67Zj9sPl2A@public.gmane.org>
2012-10-26 20:56 ` Theodore Ts'o
[not found] ` <20121026205618.GC8614-AKGzg7BKzIDYtjvyW6yDsg@public.gmane.org>
2012-10-26 20:59 ` Nix
[not found] ` <87objpx84k.fsf-AdTWujXS48Mg67Zj9sPl2A@public.gmane.org>
2012-10-26 21:15 ` Theodore Ts'o
2012-10-26 21:19 ` Nix
[not found] ` <87haphx76u.fsf-AdTWujXS48Mg67Zj9sPl2A@public.gmane.org>
2012-10-27 0:22 ` Theodore Ts'o
2012-10-27 12:45 ` Nix
2012-10-27 17:55 ` Theodore Ts'o
2012-10-27 18:47 ` Nix
2012-10-27 21:19 ` Eric Sandeen
2012-10-27 21:21 ` Nix
2012-10-27 21:23 ` Eric Sandeen
2012-10-27 21:29 ` Nix
2012-10-27 21:34 ` Eric Sandeen
2012-10-27 21:40 ` Nix
[not found] ` <09758CEA-74B5-48D0-8075-BB723A2CABBB@dilger.ca>
2012-10-29 2:09 ` Eric Sandeen
2012-10-27 22:42 ` Eric Sandeen
2012-10-29 1:00 ` Theodore Ts'o
2012-10-29 1:04 ` Nix
2012-10-29 2:24 ` Eric Sandeen
2012-10-29 2:34 ` Theodore Ts'o
2012-10-29 2:35 ` Eric Sandeen
2012-10-29 2:42 ` Theodore Ts'o
2012-10-27 18:30 ` Eric Sandeen
[not found] ` <20121026211542.GE8614-AKGzg7BKzIDYtjvyW6yDsg@public.gmane.org>
2012-10-27 3:11 ` Jim Rees [this message]
2012-10-27 8:01 ` Testing ext4's journal via simulating a reboot via KVM Theodore Ts'o
2012-10-28 4:23 ` [PATCH] ext4: fix unjournaled inode bitmap modification Eric Sandeen
2012-10-28 13:59 ` Nix
2012-10-29 2:30 ` [PATCH -v3] " Theodore Ts'o
2012-10-29 3:24 ` Eric Sandeen
2012-10-29 5:07 ` Andreas Dilger
2012-10-29 17:08 ` Darrick J. Wong
[not found] <jXsTo-5lW-13@gated-at.bofh.it>
[not found] ` <jXBDk-7vn-13@gated-at.bofh.it>
[not found] ` <jXNl8-5m5-13@gated-at.bofh.it>
[not found] ` <jXNOa-5MR-23@gated-at.bofh.it>
[not found] ` <jXPGh-87s-5@gated-at.bofh.it>
[not found] ` <jXTJW-4CH-55@gated-at.bofh.it>
[not found] ` <jXUZj-6mo-13@gated-at.bofh.it>
[not found] ` <jXVLH-7kO-5@gated-at.bofh.it>
[not found] ` <jXW53-7CC-5@gated-at.bofh.it>
[not found] ` <jXWeJ-7Lk-1@gated-at.bofh.it>
2012-10-24 17:38 ` Apparent serious progressive ext4 data corruption bug in 3.6.3 (and other stable branches?) Martin
2012-10-26 20:13 ` Martin
2012-10-26 20:24 ` Nix
2012-10-26 20:44 ` Martin
2012-10-26 20:47 ` Nix
2012-10-26 21:10 ` Theodore Ts'o
2012-10-26 23:15 ` Martin
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