From: bbrendon@gmail.com
To: Christian Rohmann <crohmann@netcologne.de>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: Progress indicator when (slowly) mounting a btrfs filesystem?
Date: Wed, 27 Jan 2016 13:00:45 -0800 [thread overview]
Message-ID: <CADrfcda=ZGF35kR5_Ho9VacMbSbFwDTnT-s1hJcLf4AZNGaCbg@mail.gmail.com> (raw)
In-Reply-To: <56A8EF4F.7060900@netcologne.de>
In my experience there are cases where the system does nothing and it
just appears to hang but leaving it overnight results in success.
Very strange indeed.
On Wed, Jan 27, 2016 at 8:24 AM, Christian Rohmann
<crohmann@netcologne.de> wrote:
> Hey btrfs-folks,
>
> when one cuts the power to a machine with an 8 device RAID6 btrfs
> mounted, it takes about 15 - 20 minutes to mount the btrfs again
> afterwards. This is with kernel 4.4 and btrfs-progs 4.4 mind you. I
> looked at iotop and it was reading from all disks heavily, so it was
> doing something. The long mount time for such a rather expected case
> might be a problem in itself, but either way, a mount action that takes
> a while needs to present some sort of progress indication, so the user
> knows what btrfs is at work getting things mounted.
>
>
>
> Regards
>
> Christian
> --
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next prev parent reply other threads:[~2016-01-27 21:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-27 16:24 Progress indicator when (slowly) mounting a btrfs filesystem? Christian Rohmann
2016-01-27 21:00 ` bbrendon [this message]
2016-01-27 23:47 ` Chris Murphy
2016-02-01 14:03 ` Christian Rohmann
2016-02-01 14:19 ` Austin S. Hemmelgarn
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