On 1/4/2011 4:37 ÎÎ, Hugo Mills wrote:
On Fri, Apr 01, 2011 at 04:22:39PM +0300, Konstantinos Skarlatos wrote:
On 1/4/2011 3:12 ÎÎ, Helmut Hullen wrote:
Du meintest am 01.04.11:
"dmesg" counts down the number of remaining "jobs".
are you sure? here is a snippet of dmesg from a balance i did
yesterday (2.6.38.1)
btrfs: relocating block group 15338569728 flags 9
btrfs: found 17296 extents
btrfs: found 17296 extents
btrfs: relocating block group 13191086080 flags 9
btrfs: found 21029 extents
btrfs: found 21029 extents
btrfs: relocating block group 11043602432 flags 9
btrfs: found 4728 extents
btrfs: found 4728 extents
Count the number of block groups in the system (1GiB for data,
256MiB for metdata on a typical filesystem), and subtract the number
of "relocating block group" messages... Not ideal, but it's possible.
The balance cancel patch I mentioned earlier also supplies an
additional patch for monitoring progress, which does show up in the
dmesg output (as well as user-space support for prettier output).
Great, I think it is very important to have a human-readable progress
monitor for operations like that.
Hugo.
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