* Metadata space in BTRFS
@ 2011-08-03 23:42 JA Magallon
2011-08-04 11:12 ` Hugo Mills
0 siblings, 1 reply; 2+ messages in thread
From: JA Magallon @ 2011-08-03 23:42 UTC (permalink / raw)
To: Linux Kernel
Hi all...
Just a simple question.
I'm trying to use a 16GB SDHC card formatted in btrfs, and the system
eats about 2GB for its metadata space. When the card fills, the
situation is like this:
werewolf:/media/home# btrfs fi df .
Data: total=13.22GB, used=13.22GB
System, DUP: total=8.00MB, used=4.00KB
System: total=4.00MB, used=0.00
Metadata, DUP: total=1.00GB, used=58.43MB
Metadata: total=8.00MB, used=0.00
I lose about 2Gb wrt ext4. Is there any way to shrink this metadata
space ?
TIA
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Metadata space in BTRFS
2011-08-03 23:42 Metadata space in BTRFS JA Magallon
@ 2011-08-04 11:12 ` Hugo Mills
0 siblings, 0 replies; 2+ messages in thread
From: Hugo Mills @ 2011-08-04 11:12 UTC (permalink / raw)
To: JA Magallon; +Cc: Linux Kernel, Btrfs mailing list
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[cc linux-btrfs added]
On Thu, Aug 04, 2011 at 01:42:34AM +0200, JA Magallon wrote:
> Hi all...
>
> Just a simple question.
> I'm trying to use a 16GB SDHC card formatted in btrfs, and the system
> eats about 2GB for its metadata space. When the card fills, the
> situation is like this:
>
> werewolf:/media/home# btrfs fi df .
> Data: total=13.22GB, used=13.22GB
> System, DUP: total=8.00MB, used=4.00KB
> System: total=4.00MB, used=0.00
> Metadata, DUP: total=1.00GB, used=58.43MB
> Metadata: total=8.00MB, used=0.00
>
> I lose about 2Gb wrt ext4. Is there any way to shrink this metadata
> space ?
>
> TIA
>
--
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--- But somewhere along the line, it seems / That pimp became ---
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