X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fqa%2Ftasks%2Fec_lost_unfound.py;fp=src%2Fceph%2Fqa%2Ftasks%2Fec_lost_unfound.py;h=0000000000000000000000000000000000000000;hb=7da45d65be36d36b880cc55c5036e96c24b53f00;hp=cc0bdb25850d2cf5ed1344b6098ac24a9f4d38b9;hpb=691462d09d0987b47e112d6ee8740375df3c51b2;p=stor4nfv.git

diff --git a/src/ceph/qa/tasks/ec_lost_unfound.py b/src/ceph/qa/tasks/ec_lost_unfound.py
deleted file mode 100644
index cc0bdb2..0000000
--- a/src/ceph/qa/tasks/ec_lost_unfound.py
+++ /dev/null
@@ -1,158 +0,0 @@
-"""
-Lost_unfound
-"""
-from teuthology.orchestra import run
-import logging
-import ceph_manager
-from teuthology import misc as teuthology
-from util.rados import rados
-import time
-
-log = logging.getLogger(__name__)
-
-def task(ctx, config):
-    """
-    Test handling of lost objects on an ec pool.
-
-    A pretty rigid cluster is brought up andtested by this task
-    """
-    if config is None:
-        config = {}
-    assert isinstance(config, dict), \
-        'lost_unfound task only accepts a dict for configuration'
-    first_mon = teuthology.get_first_mon(ctx, config)
-    (mon,) = ctx.cluster.only(first_mon).remotes.iterkeys()
-
-    manager = ceph_manager.CephManager(
-        mon,
-        ctx=ctx,
-        logger=log.getChild('ceph_manager'),
-        )
-
-    manager.wait_for_clean()
-
-    profile = config.get('erasure_code_profile', {
-        'k': '2',
-        'm': '2',
-        'crush-failure-domain': 'osd'
-    })
-    profile_name = profile.get('name', 'lost_unfound')
-    manager.create_erasure_code_profile(profile_name, profile)
-    pool = manager.create_pool_with_unique_name(
-        erasure_code_profile_name=profile_name,
-        min_size=2)
-
-    # something that is always there, readable and never empty
-    dummyfile = '/etc/group'
-
-    # kludge to make sure they get a map
-    rados(ctx, mon, ['-p', pool, 'put', 'dummy', dummyfile])
-
-    manager.flush_pg_stats([0, 1])
-    manager.wait_for_recovery()
-
-    # create old objects
-    for f in range(1, 10):
-        rados(ctx, mon, ['-p', pool, 'put', 'existing_%d' % f, dummyfile])
-        rados(ctx, mon, ['-p', pool, 'put', 'existed_%d' % f, dummyfile])
-        rados(ctx, mon, ['-p', pool, 'rm', 'existed_%d' % f])
-
-    # delay recovery, and make the pg log very long (to prevent backfill)
-    manager.raw_cluster_cmd(
-            'tell', 'osd.1',
-            'injectargs',
-            '--osd-recovery-delay-start 1000 --osd-min-pg-log-entries 100000000'
-            )
-
-    manager.kill_osd(0)
-    manager.mark_down_osd(0)
-    manager.kill_osd(3)
-    manager.mark_down_osd(3)
-    
-    for f in range(1, 10):
-        rados(ctx, mon, ['-p', pool, 'put', 'new_%d' % f, dummyfile])
-        rados(ctx, mon, ['-p', pool, 'put', 'existed_%d' % f, dummyfile])
-        rados(ctx, mon, ['-p', pool, 'put', 'existing_%d' % f, dummyfile])
-
-    # take out osd.1 and a necessary shard of those objects.
-    manager.kill_osd(1)
-    manager.mark_down_osd(1)
-    manager.raw_cluster_cmd('osd', 'lost', '1', '--yes-i-really-mean-it')
-    manager.revive_osd(0)
-    manager.wait_till_osd_is_up(0)
-    manager.revive_osd(3)
-    manager.wait_till_osd_is_up(3)
-
-    manager.flush_pg_stats([0, 2, 3])
-    manager.wait_till_active()
-    manager.flush_pg_stats([0, 2, 3])
-
-    # verify that there are unfound objects
-    unfound = manager.get_num_unfound_objects()
-    log.info("there are %d unfound objects" % unfound)
-    assert unfound
-
-    testdir = teuthology.get_testdir(ctx)
-    procs = []
-    if config.get('parallel_bench', True):
-        procs.append(mon.run(
-            args=[
-                "/bin/sh", "-c",
-                " ".join(['adjust-ulimits',
-                          'ceph-coverage',
-                          '{tdir}/archive/coverage',
-                          'rados',
-                          '--no-log-to-stderr',
-                          '--name', 'client.admin',
-                          '-b', str(4<<10),
-                          '-p' , pool,
-                          '-t', '20',
-                          'bench', '240', 'write',
-                      ]).format(tdir=testdir),
-            ],
-            logger=log.getChild('radosbench.{id}'.format(id='client.admin')),
-            stdin=run.PIPE,
-            wait=False
-        ))
-    time.sleep(10)
-
-    # mark stuff lost
-    pgs = manager.get_pg_stats()
-    for pg in pgs:
-        if pg['stat_sum']['num_objects_unfound'] > 0:
-            # verify that i can list them direct from the osd
-            log.info('listing missing/lost in %s state %s', pg['pgid'],
-                     pg['state']);
-            m = manager.list_pg_missing(pg['pgid'])
-            log.info('%s' % m)
-            assert m['num_unfound'] == pg['stat_sum']['num_objects_unfound']
-
-            log.info("reverting unfound in %s", pg['pgid'])
-            manager.raw_cluster_cmd('pg', pg['pgid'],
-                                    'mark_unfound_lost', 'delete')
-        else:
-            log.info("no unfound in %s", pg['pgid'])
-
-    manager.raw_cluster_cmd('tell', 'osd.0', 'debug', 'kick_recovery_wq', '5')
-    manager.raw_cluster_cmd('tell', 'osd.2', 'debug', 'kick_recovery_wq', '5')
-    manager.raw_cluster_cmd('tell', 'osd.3', 'debug', 'kick_recovery_wq', '5')
-    manager.flush_pg_stats([0, 2, 3])
-    manager.wait_for_recovery()
-
-    if not config.get('parallel_bench', True):
-        time.sleep(20)
-
-    # verify result
-    for f in range(1, 10):
-        err = rados(ctx, mon, ['-p', pool, 'get', 'new_%d' % f, '-'])
-        assert err
-        err = rados(ctx, mon, ['-p', pool, 'get', 'existed_%d' % f, '-'])
-        assert err
-        err = rados(ctx, mon, ['-p', pool, 'get', 'existing_%d' % f, '-'])
-        assert err
-
-    # see if osd.1 can cope
-    manager.revive_osd(1)
-    manager.wait_till_osd_is_up(1)
-    manager.wait_for_clean()
-    run.wait(procs)