Ceph » RADOS

1、It sets option(ENABLE_COVERAGE "Coverage is enabled" ON) in CMakeLists.txt

2、
root@dev:/data/liugangbiao/zy/ceph/build# ../src/vstart.sh -d -n -x
ceph-mgr dashboard not built - disabling. === mon.c ===
Stopping Ceph mon.c on dev...done === mon.b ===
Stopping Ceph mon.b on dev...done === mon.a ===
Stopping Ceph mon.a on dev...done

• going verbose *
  rm f core
  hostname dev
  ip 192.168.122.240
  port 40200
  /data/liugangbiao/zy/ceph/build/bin/ceph-authtool --create-keyring --gen-key --name=mon. /data/liugangbiao/zy/ceph/build/keyring --cap mon 'allow *'
  creating /data/liugangbiao/zy/ceph/build/keyring
  /data/liugangbiao/zy/ceph/build/bin/ceph-authtool --gen-key --name=client.admin --cap mon 'allow *' --cap osd 'allow *' --cap mds 'allow *' --cap mgr 'allow *' /data/liugangbiao/zy/ceph/build/keyring
  /data/liugangbiao/zy/ceph/build/bin/monmaptool --create --clobber --addv a [v2:192.168.122.240:40200,v1:192.168.122.240:40201] --addv b [v2:192.168.122.240:40202,v1:192.168.122.240:40203] --addv c [v2:192.168.122.240:40204,v1:192.168.122.240:40205] --print /tmp/ceph_monmap.30553
  /data/liugangbiao/zy/ceph/build/bin/monmaptool: monmap file /tmp/ceph_monmap.30553
  /data/liugangbiao/zy/ceph/build/bin/monmaptool: generated fsid 2623c8e1-ac5a-4123-9299-db64be3ecdd0
  epoch 0
  fsid 2623c8e1-ac5a-4123-9299-db64be3ecdd0
  last_changed 2020-03-10T14:08:38.817097+0800
  created 2020-03-10T14:08:38.817097+0800
  min_mon_release 0 (unknown)
  0: [v2:192.168.122.240:40200/0,v1:192.168.122.240:40201/0] mon.a
  1: [v2:192.168.122.240:40202/0,v1:192.168.122.240:40203/0] mon.b
  2: [v2:192.168.122.240:40204/0,v1:192.168.122.240:40205/0] mon.c
  /data/liugangbiao/zy/ceph/build/bin/monmaptool: writing epoch 0 to /tmp/ceph_monmap.30553 (3 monitors)
  rm -rf - /data/liugangbiao/zy/ceph/build/dev/mon.a
  mkdir p /data/liugangbiao/zy/ceph/build/dev/mon.a
  /data/liugangbiao/zy/ceph/build/bin/ceph-mon --mkfs -c /data/liugangbiao/zy/ceph/build/ceph.conf -i a --monmap=/tmp/ceph_monmap.30553 --keyring=/data/liugangbiao/zy/ceph/build/keyring
  rm -rf - /data/liugangbiao/zy/ceph/build/dev/mon.b
  mkdir p /data/liugangbiao/zy/ceph/build/dev/mon.b
  /data/liugangbiao/zy/ceph/build/bin/ceph-mon --mkfs -c /data/liugangbiao/zy/ceph/build/ceph.conf -i b --monmap=/tmp/ceph_monmap.30553 --keyring=/data/liugangbiao/zy/ceph/build/keyring
  rm -rf - /data/liugangbiao/zy/ceph/build/dev/mon.c
  mkdir p /data/liugangbiao/zy/ceph/build/dev/mon.c
  /data/liugangbiao/zy/ceph/build/bin/ceph-mon --mkfs -c /data/liugangbiao/zy/ceph/build/ceph.conf -i c --monmap=/tmp/ceph_monmap.30553 --keyring=/data/liugangbiao/zy/ceph/build/keyring
  rm - /tmp/ceph_monmap.30553
  /data/liugangbiao/zy/ceph/build/bin/ceph-mon -i a -c /data/liugangbiao/zy/ceph/build/ceph.conf
  /data/liugangbiao/zy/ceph/build/bin/ceph-mon -i b -c /data/liugangbiao/zy/ceph/build/ceph.conf
  /data/liugangbiao/zy/ceph/build/bin/ceph-mon -i c -c /data/liugangbiao/zy/ceph/build/ceph.conf
  Populating config ...
  ../src/vstart.sh: line 1310: 30980 Done cat <<EOF
  [global]
  osd_pool_default_size = $OSD_POOL_DEFAULT_SIZE
  osd_pool_default_min_size = 1

[mon]
mon_osd_reporter_subtree_level = osd
mon_data_avail_warn = 2
mon_data_avail_crit = 1
mon_allow_pool_delete = true

[osd]
osd_scrub_load_threshold = 2000
osd_debug_op_order = true
osd_debug_misdirected_ops = true
osd_copyfrom_max_chunk = 524288

[mds]
mds_debug_frag = true
mds_debug_auth_pins = true
mds_debug_subtrees = true

[mgr]
mgr/telemetry/nag = false
mgr/telemetry/enable = false

EOF

30981 Segmentation fault      (core dumped) | $CEPH_BIN/ceph -c $conf_fn config assimilate-conf -i -