From: David Sterba <dsterba@suse.cz>
To: Johannes Thumshirn <jthumshirn@suse.de>
Cc: David Sterba <dsterba@suse.com>,
Nikolay Borisov <nborisov@suse.com>,
quwenruo.btrfs@gmx.com, anand.jain@oracle.com, rbrown@suse.de,
Linux BTRFS Mailinglist <linux-btrfs@vger.kernel.org>
Subject: Re: [PATCH v2 1/2] btrfs-progs: warn users about the possible dangers of check --repair
Date: Fri, 15 Nov 2019 13:53:03 +0100 [thread overview]
Message-ID: <20191115125303.GV3001@twin.jikos.cz> (raw)
In-Reply-To: <20191018111604.16463-1-jthumshirn@suse.de>
On Fri, Oct 18, 2019 at 01:16:03PM +0200, Johannes Thumshirn wrote:
> The manual page of btrfsck clearly states 'btrfs check --repair' is a
> dangerous operation.
>
> Although this warning is in place users do not read the manual page and/or
> are used to the behaviour of fsck utilities which repair the filesystem,
> and thus potentially cause harm.
>
> Similar to 'btrfs balance' without any filters, add a warning and a
> countdown, so users can bail out before eventual corrupting the filesystem
> more than it already is.
>
> Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
For the record, this is on the way to 5.4. Thanks.
prev parent reply other threads:[~2019-11-15 12:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-18 11:16 [PATCH v2 1/2] btrfs-progs: warn users about the possible dangers of check --repair Johannes Thumshirn
2019-10-18 11:16 ` [PATCH v2 2/2] btrfs-progs: docs: fix warning test Johannes Thumshirn
2019-10-21 15:22 ` [PATCH v2 1/2] btrfs-progs: warn users about the possible dangers of check --repair David Sterba
2019-10-22 7:33 ` Johannes Thumshirn
2019-10-22 7:37 ` Qu Wenruo
2019-10-22 7:45 ` Johannes Thumshirn
2019-10-22 7:50 ` Nikolay Borisov
2019-10-22 12:19 ` David Sterba
2019-11-15 12:53 ` David Sterba [this message]
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