From: Piavlo <piavka@cs.bgu.ac.il>
To: Thomas Kupper <thomas@kupper.org>
Cc: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: how to check data and metadata type
Date: Sun, 31 Jan 2010 19:39:43 +0200 [thread overview]
Message-ID: <4B65C05F.7080806@cs.bgu.ac.il> (raw)
In-Reply-To: <E3FCE606-1BB2-4D76-8DB7-94B3534A8E7F@kupper.org>
Thomas Kupper wrote:
> On 30 Jan 2010, at 16:18, Josef Bacik wrote:
>
>> On Fri, Jan 29, 2010 at 11:43:45PM +0100, Thomas Kupper wrote:
>>> Just a short question:
>>>
>>> How can I check the data and metadata modes of a multi-device btrfs device? btrfs-show is of no help and df is still not showing the correct size of it either (using latest btrfs kernel module and btrfs tools).
>> There are patches to do this for you, look for the "-i" patch for btrfs-progs
>> and the "df" patch for the kernel, that will give you the information you are
>> looking for. Thanks,
>>
>> Josef
>
> Thanks Josef, I'm stuck with two problems :
>
> * found the df patch but it does not apply. The latest btrfs-unstable seems not have BTRFS_IOC_SNAP_LISTING, neither btrfs_ioctl_default_subvol. With what revision of btrfs do you work? Of course I could apply it manually but I'm interested in the snap listing, too :)
>
> * I did not succeed in finding the patch '-i'. If you would happen to know where I can find it? I was looking on linux-btrfs mailing list and asked the allknowing Google.
>
look at the patchwork
http://patchwork.kernel.org/project/linux-btrfs/list/
the -i is probably this one http://patchwork.kernel.org/patch/72686/
Alex
>
> Cheers,
> Thomas--
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next prev parent reply other threads:[~2010-01-31 17:39 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-29 22:43 how to check data and metadata type Thomas Kupper
2010-01-30 15:18 ` Josef Bacik
2010-01-30 16:57 ` Thomas Kupper
2010-01-30 18:20 ` Josef Bacik
2010-01-30 18:26 ` Thomas Kupper
2010-01-31 8:46 ` Thomas Kupper
2010-01-31 9:17 ` Thomas Kupper
2010-02-01 14:19 ` Josef Bacik
2010-02-03 15:21 ` Thomas Kupper
2010-01-31 17:39 ` Piavlo [this message]
2010-01-30 18:28 ` Thomas Kupper
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