My workload in case of 32b involved only one volume and 3 snapshots to this volume. I wrote only to origin volume (with use fstress) and I created and deleted these snapshots from time to time. Snapshots was mount with rw option. In case 64b I had 2 volume and 10 snapshots for each volume.I created and deleted these snapshots from time to time as well. I wrote only to origin volumes (with use dd) I don`t remember exactly but in case test with 1 snapshot per volume all was working correctly through a few hours and I stopped this test but in case my above tests system was working correctly through a few minutes. Mikulas Patocka wrote: >> Hi Mikulas >> >> I send to You (in attachment) files from both kernels.Thank You for help >> >> Best >> > > Thanks. Does your workload involve just one snapshot of a given volume, or > do you have more snapshots of the same volume? Do you write only to origin > or to both origin and the snapshot or only to the snapshot? > > I will send you some patch with more debug tests soon, just answer these > questions first, so that I can make it. > > Mikulas > > -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
