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| author | John Wilkins <john.wilkins@inktank.com> | 2013-02-22 15:34:38 -0800 |
|---|---|---|
| committer | John Wilkins <john.wilkins@inktank.com> | 2013-02-22 15:34:38 -0800 |
| commit | ab7039d616e005a980804c5a53ab7c1e7f9980ec (patch) | |
| tree | f020d8ef728394bc01e77bb0bf72629197aed203 | |
| parent | 97cc7389635e1ab09c19f6f4389ba7caf8da6df9 (diff) | |
| download | ceph-ab7039d616e005a980804c5a53ab7c1e7f9980ec.tar.gz | |
doc: Added references from monitoring OSD to troubleshooting OSD.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
| -rw-r--r-- | doc/rados/operations/monitoring-osd-pg.rst | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/doc/rados/operations/monitoring-osd-pg.rst b/doc/rados/operations/monitoring-osd-pg.rst index 24fa2c120eb..a0bba1a60ef 100644 --- a/doc/rados/operations/monitoring-osd-pg.rst +++ b/doc/rados/operations/monitoring-osd-pg.rst @@ -93,6 +93,10 @@ daemons that aren't running:: If an OSD is ``down``, start it:: sudo /etc/init.d/ceph -a start osd.1 + +See `OSD Not Running`_ for problems associated with OSDs that stopped, or won't +restart. + PG Sets @@ -173,10 +177,8 @@ OSDs to establish agreement on the current state of the placement group | Peering | The OSDs also report their status to the monitor. See `Configuring Monitor/OSD -Interaction`_ for details. - -.. _CRUSH map: ../crush-map -.. _Configuring Monitor/OSD Interaction: ../../configuration/mon-osd-interaction/ +Interaction`_ for details. To troubleshoot peering issues, see `Peering +Failure`_. Monitoring Placement Group States @@ -550,9 +552,8 @@ To identify stuck placement groups, execute the following:: ceph pg dump_stuck [unclean|inactive|stale] -See `Placement Group Subsystem`_ for additional details. - -.. _Placement Group Subsystem: ../control#placement-group-subsystem +See `Placement Group Subsystem`_ for additional details. To troubleshoot +stuck placement groups, see `Troubleshooting PG Errors`_. Finding an Object Location @@ -605,3 +606,9 @@ the migration manually. See the `Architecture`_ section for details. .. _pool: ../pools .. _placement group: ../placement-groups .. _Architecture: ../../../architecture +.. _OSD Not Running: ../troubleshooting-osd#osd-not-running +.. _Troubleshooting PG Errors: ../troubleshooting-osd#troubleshooting-pg-errors +.. _Peering Failure: ../troubleshooting-osd#failures-osd-peering +.. _CRUSH map: ../crush-map +.. _Configuring Monitor/OSD Interaction: ../../configuration/mon-osd-interaction/ +.. _Placement Group Subsystem: ../control#placement-group-subsystem |