Test handling of object location going down
(ctx, config)
| 10 | log = logging.getLogger(__name__) |
| 11 | |
| 12 | def task(ctx, config): |
| 13 | """ |
| 14 | Test handling of object location going down |
| 15 | """ |
| 16 | if config is None: |
| 17 | config = {} |
| 18 | assert isinstance(config, dict), \ |
| 19 | 'lost_unfound task only accepts a dict for configuration' |
| 20 | first_mon = teuthology.get_first_mon(ctx, config) |
| 21 | (mon,) = ctx.cluster.only(first_mon).remotes.keys() |
| 22 | |
| 23 | manager = ceph_manager.CephManager( |
| 24 | mon, |
| 25 | ctx=ctx, |
| 26 | logger=log.getChild('ceph_manager'), |
| 27 | ) |
| 28 | |
| 29 | while len(manager.get_osd_status()['up']) < 3: |
| 30 | time.sleep(10) |
| 31 | manager.wait_for_clean() |
| 32 | |
| 33 | # something that is always there |
| 34 | dummyfile = '/etc/fstab' |
| 35 | |
| 36 | # take 0, 1 out |
| 37 | manager.mark_out_osd(0) |
| 38 | manager.mark_out_osd(1) |
| 39 | manager.wait_for_clean() |
| 40 | |
| 41 | # delay recovery, and make the pg log very long (to prevent backfill) |
| 42 | manager.raw_cluster_cmd( |
| 43 | 'tell', 'osd.0', |
| 44 | 'injectargs', |
| 45 | '--osd-recovery-delay-start 10000 --osd-min-pg-log-entries 100000000' |
| 46 | ) |
| 47 | # delay recovery, and make the pg log very long (to prevent backfill) |
| 48 | manager.raw_cluster_cmd( |
| 49 | 'tell', 'osd.1', |
| 50 | 'injectargs', |
| 51 | '--osd-recovery-delay-start 10000 --osd-min-pg-log-entries 100000000' |
| 52 | ) |
| 53 | # delay recovery, and make the pg log very long (to prevent backfill) |
| 54 | manager.raw_cluster_cmd( |
| 55 | 'tell', 'osd.2', |
| 56 | 'injectargs', |
| 57 | '--osd-recovery-delay-start 10000 --osd-min-pg-log-entries 100000000' |
| 58 | ) |
| 59 | # delay recovery, and make the pg log very long (to prevent backfill) |
| 60 | manager.raw_cluster_cmd( |
| 61 | 'tell', 'osd.3', |
| 62 | 'injectargs', |
| 63 | '--osd-recovery-delay-start 10000 --osd-min-pg-log-entries 100000000' |
| 64 | ) |
| 65 | |
| 66 | # kludge to make sure they get a map |
| 67 | rados(ctx, mon, ['-p', 'data', 'put', 'dummy', dummyfile]) |
| 68 | |
| 69 | # create old objects |
nothing calls this directly
no test coverage detected