| commit | ac8c3f3df65e487bbcabf274eeeb9cd222f5da1e | [log] [tgz] |
|---|---|---|
| author | Joe Thornber <ejt@redhat.com> | Fri May 10 14:37:21 2013 +0100 |
| committer | Alasdair G Kergon <agk@redhat.com> | Fri May 10 14:37:21 2013 +0100 |
| tree | e1ab6d4662834bbbf248b1ad6224c9b7c3faa15e | |
| parent | 2fc48021f4afdd109b9e52b6eef5db89ca80bac7 [diff] |
dm thin: generate event when metadata threshold passed Generate a dm event when the amount of remaining thin pool metadata space falls below a certain level. The threshold is taken to be a quarter of the size of the metadata device with a minimum threshold of 4MB. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>