* btrfs: user space tool to force compression
@ 2015-10-02 20:41 Matwey V. Kornilov
2015-10-02 20:48 ` Hugo Mills
0 siblings, 1 reply; 2+ messages in thread
From: Matwey V. Kornilov @ 2015-10-02 20:41 UTC (permalink / raw)
To: linux-btrfs
Hello,
Is there a way (and appropriate user space tool) to force compression of
existing file? I mean there was directory with some content and then I
set compression attribute (property) to it. How to force data recompression?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: btrfs: user space tool to force compression
2015-10-02 20:41 btrfs: user space tool to force compression Matwey V. Kornilov
@ 2015-10-02 20:48 ` Hugo Mills
0 siblings, 0 replies; 2+ messages in thread
From: Hugo Mills @ 2015-10-02 20:48 UTC (permalink / raw)
To: Matwey V. Kornilov; +Cc: linux-btrfs
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On Fri, Oct 02, 2015 at 11:41:00PM +0300, Matwey V. Kornilov wrote:
> Hello,
>
> Is there a way (and appropriate user space tool) to force compression of
> existing file? I mean there was directory with some content and then I
> set compression attribute (property) to it. How to force data recompression?
btrfs fi defrag -c <file>
Hugo.
--
Hugo Mills | A cross? Oy vey, have you picked the wrong vampire!
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2015-10-02 20:41 btrfs: user space tool to force compression Matwey V. Kornilov
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