* btrfs-convert options
@ 2012-02-27 7:52 Helmut Hullen
2012-02-27 10:13 ` Hugo Mills
0 siblings, 1 reply; 3+ messages in thread
From: Helmut Hullen @ 2012-02-27 7:52 UTC (permalink / raw)
To: linux-btrfs
Hallo, linux-btrfs,
I want to change some TByte disks (at least one) from ext4 to btrfs. And
I want "-d raid0 -m raid1". Is it possible to tell btrfs-convert
especially these options for data and metadata?
Or have I to use "mkfs.btrfs" (and then copy the backup) when I want
these options?
Viele Gruesse!
Helmut
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: btrfs-convert options
2012-02-27 7:52 btrfs-convert options Helmut Hullen
@ 2012-02-27 10:13 ` Hugo Mills
2012-02-27 10:29 ` Helmut Hullen
0 siblings, 1 reply; 3+ messages in thread
From: Hugo Mills @ 2012-02-27 10:13 UTC (permalink / raw)
To: helmut; +Cc: linux-btrfs
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On Mon, Feb 27, 2012 at 08:52:00AM +0100, Helmut Hullen wrote:
> Hallo, linux-btrfs,
>
> I want to change some TByte disks (at least one) from ext4 to btrfs. And
> I want "-d raid0 -m raid1". Is it possible to tell btrfs-convert
> especially these options for data and metadata?
>
> Or have I to use "mkfs.btrfs" (and then copy the backup) when I want
> these options?
The other alternative is to get hold of 3.3-rcX and the latest
userspace tools (currently in the "dangerdonteveruse branch, but
should be in "master" very soon), and use the restriper after you've
converted.
Hugo.
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: btrfs-convert options
2012-02-27 10:13 ` Hugo Mills
@ 2012-02-27 10:29 ` Helmut Hullen
0 siblings, 0 replies; 3+ messages in thread
From: Helmut Hullen @ 2012-02-27 10:29 UTC (permalink / raw)
To: linux-btrfs
Hallo, Hugo,
Du meintest am 27.02.12:
>> I want to change some TByte disks (at least one) from ext4 to btrfs.
>> And I want "-d raid0 -m raid1". Is it possible to tell btrfs-convert
>> especially these options for data and metadata?
>>
>> Or have I to use "mkfs.btrfs" (and then copy the backup) when I want
>> these options?
> The other alternative is to get hold of 3.3-rcX and the latest
> userspace tools (currently in the "dangerdonteveruse branch, but
> should be in "master" very soon), and use the restriper after you've
> converted.
Hmmmm - I don't yet dare these experiments with really big disks ...
Viele Gruesse!
Helmut
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-02-27 10:29 UTC | newest]
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2012-02-27 7:52 btrfs-convert options Helmut Hullen
2012-02-27 10:13 ` Hugo Mills
2012-02-27 10:29 ` Helmut Hullen
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