On Thu, Jul 18, 2013 at 02:05:31PM -0600, Chris Murphy wrote:
On Jul 18, 2013, at 11:33 AM, David Sterba dste...@suse.cz wrote:
The missing data blocks return IO error and the valid data can be read.
Sounds like if I have a degraded 'single' volume, I can simply cp or
rsync
On Jul 18, 2013, at 11:33 AM, David Sterba dste...@suse.cz wrote:
The missing data blocks return IO error and the valid data can be read.
Sounds like if I have a degraded 'single' volume, I can simply cp or rsync
everything from that volume to another, and I'll end up with a successful copy
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On 18/07/13 13:05, Chris Murphy wrote:
Sounds like if I have a degraded 'single' volume, I can simply cp or
rsync everything from that volume to another, and I'll end up with a
successful copy of the surviving data. True?
Not quite. I did it with
On Thu, Jul 18, 2013 at 02:59:58PM -0700, Roger Binns wrote:
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On 18/07/13 13:05, Chris Murphy wrote:
Sounds like if I have a degraded 'single' volume, I can simply cp or
rsync everything from that volume to another, and I'll end up with a
Hello!
I create a btrfs volume comprised of two partitions:
# mkfs.btrfs -m dup -d single /dev/sdd1 /dev/sde1
metadata ist mirrored on each device, data chunks are scattered more or less
randomly on one disk.
a) If one disk fails, is there any chance of data recovery?
b) If not, is there
On Jul 17, 2013, at 3:24 PM, Florian Lindner mailingli...@xgm.de wrote:
a) If one disk fails, is there any chance of data recovery?
Slim to none it seems so far. Maybe with more specialized tools.
b) If not, is there any advantage over a raid0 configuration.
raid0 allocates equal chunks,
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On 17/07/13 14:24, Florian Lindner wrote:
metadata ist mirrored on each device, data chunks are scattered more or
less randomly on one disk.
a) If one disk fails, is there any chance of data recovery? b) If not,
is there any advantage over a
