Can btrfs re-sync an out-of-sync RAID1 filesystem?

2014-09-17 Thread Alan Hagge
I know that sounds weird, but here's my scenario: - Create a RAID1 filesystem (both data and metadata) using 2 same-sized external USB drives - Copy data (backup of other filesystem) onto this new filesystem - Dismount the filesystem - Split up the drives (keep one at home, move one to offsite

Re: Can btrfs re-sync an out-of-sync RAID1 filesystem?

2014-09-17 Thread Piotr Szymaniak
On Wed, Sep 17, 2014 at 10:13:01AM -0700, Alan Hagge wrote: I know that sounds weird, but here's my scenario: There was similar thread [1] few days ago, you should take a look at it. [1] https://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg37144.html Piotr Szymaniak. -- I ten smród.

Re: Can btrfs re-sync an out-of-sync RAID1 filesystem?

2014-09-17 Thread Duncan
Alan Hagge posted on Wed, 17 Sep 2014 10:13:01 -0700 as excerpted: I know that sounds weird, but here's my scenario: - Create a RAID1 filesystem (both data and metadata) using 2 same-sized external USB drives - Copy data (backup of other filesystem) onto this new filesystem - Dismount the