Zhi Zhang [Fri, 11 Jan 2019 04:58:34 +0000 (12:58 +0800)]
common/HeartbeatMap: no health check if heartbeat_file is empty
CephContext service thread will also do health check. But if
heartbeat_file is empty, this health check is useless. So try to check
heartbeat_file first and then do health check.
* refs/pull/25621/head:
mds: allow boot on read-only
mds: setup readonly mode for PurgeQueue
mds: return string_view for type str
mds: add missing locks for PurgeQueue methods
mds: delete on_error context on des
Sage Weil [Mon, 7 Jan 2019 18:52:43 +0000 (12:52 -0600)]
mon: adjust mon sync, extra_probe_peers to use addrvec
The peer addr stuff via asok is a bit fragile because the user must
provide an exact addrvec matching the mon to avoid some weirdness, but
it's rarely used, and the fix would be some robustness/tolerance in the
messenger that is a bigger project than this.
* refs/pull/25479/head:
client: fix fuse client can't read or write data due its caps is invalid
Revert "client: fix fuse client can't read or write data due its caps is invalid"
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Sage Weil [Tue, 8 Jan 2019 13:13:13 +0000 (07:13 -0600)]
msg/async/Protocol*: fix mark_down vs accept race
If we mark_down the connection while we have the lock dropped the state
maybe CLOSED when we retake it. Bail out if that happens instead of
continuing to process the connection and eventually running into an
assertion on can_write.
Fixes: http://tracker.ceph.com/issues/36497 Signed-off-by: Sage Weil <sage@redhat.com>
Neha Ojha [Mon, 7 Jan 2019 23:26:27 +0000 (15:26 -0800)]
mon/OSDMonitor.cc: make a note about reusing jewel feature bit
For OSD_PGLOG_HARDLIMIT, we have reused a jewel feature bit that was retired
in luminous. Therefore, we need to check the release version for
>= CEPH_RELEASE_LUMINOUS, before using it.
James McClune [Fri, 4 Jan 2019 21:32:21 +0000 (16:32 -0500)]
doc: updated Ceph documentation links
Fixes include:
- Updating Doxygen link for reference (http://docs.ceph.com/docs/master/dev/documenting/)
- Adding :ref: label for User Management page (http://docs.ceph.com/docs/master/rados/operations/user-management/)
- Update User Management link for reference (http://docs.ceph.com/docs/master/rbd/rbd-snapshot/)
Fixes: https://tracker.ceph.com/issues/37793 Signed-off-by: James McClune <jmcclune@mcclunetechnologies.net>
Sage Weil [Fri, 4 Jan 2019 21:25:01 +0000 (15:25 -0600)]
ceph-objectstore-tool: fix split check on import
Consider pg 1.3:
- in epoch A it splits to 1.b
- in epoch B 1.b splits to 1.1b
We export 1.3 before A, and import into another OSD that already has 1.b.
The existing check looks for whether 1.3 splits into 1.1b from B-1 to B,
but it should really look look at whether 1.3 splits into 1.1b over the
*entire* range (the export epoch, which is something < A).
Fixes: http://tracker.ceph.com/issues/37671 Signed-off-by: Sage Weil <sage@redhat.com>
Sage Weil [Fri, 4 Jan 2019 19:42:09 +0000 (13:42 -0600)]
Merge PR #25009 into master
* refs/pull/25009/head:
librbd: stringify locker name with get_legacy_str()
osdc/Objecter: fix list_watchers addr rendering to match legacy
test/crimson: disable unittest_seastar_messenger test
msg/msg_types: encode entity_addr_t TYPE_ANY as TYPE_LEGACY for pre-nautilus
client: make blacklist detection handle TYPE_ANY entries
mon/OSDMonitor: maintain compat output for 'blacklist ls'
client: maintain compat for {inst,addr}_str in status dump
qa/tasks/ceph_manager: compare osd flush seq #'s as ints
qa/suites/fs: make use of simple.yaml where appropriate
qa/msgr: move msgr factet into generic re-usable dir
crimson: fix monmap build for seastar
doc/start/ceph.conf: trim the sample ceph.conf file
doc/rados/operations: only describe --public-{addr,network} method for adding mons
PendingReleaseNotes: deprecate 'mon addr'
doc: fix some 'mon addr' references
doc/rados/configuration: fix some 'mon addr' references
doc/rados/configuration/network-config-ref: revise network docs somewhat
doc/rados/configuration/network-config-ref: remove totally obsolete section
qa/suites/rados: replace mon_seesaw.py task with a small bash script
qa/suites/fs/upgrade: don't bind to v2 addrs
qa/tasks/mon_thrash: avoid 'mon addr' in mon section
mon/MonClient: disable ms_bind_msgr2 if NAUTILUS feature not set
osd/OSDMap: maintain compat addr fields
msg/msg_types: add get_legacy_str()
mds/MDSMap.h: maintain compat addr field
mon/MgrMap: maintain compat active_addr field
mon/MonClient: reconnect to mon if it's addrvec appears to have changed
qa/tasks/ceph.conf.template: increase mon_mgr_mkfs_grace
msg/async/ProtocolV2: fill in IP for all peer_addrs
msg/async: print all addrs on debug lines
mon/MonMap: no noname- mon name prefix when for_mkfs
ceph-monstore-tool: print initial monmap
msg/async/ProtocolV2: advertise ourselves as a v2 addr when using v2 protocol
msg/async: assert existing protocol matches current protocol
msg/async: add missing modelines
mon/MonMap: add missing modeline
vstart.sh: put mon addrs in mon_host, not 'mon addr'
msg/async: better debug around conn map lookups and updates
mon/MonClient: dump initial monmap at debug level 10
qa/standalone/osd/osd-fast-mark-down: use v1 addr w/ simplemessenger
qa/tasks/ceph: set initial monmap features with using addrvec addrs
monmaptool: add --enable-all-features option
qa/tasks/ceph: only use monmaptool --addv if addr has [,:v]
qa/tasks/ceph_manager: make get_mon_status use mon addr
qa/tasks/ceph: keep mon addrs in ctx namespace
mon/OSDMonitor: log all osd addrs on boot
msg/simple: behave when v2 and v1 addrs are present at target
mon/MonClient: warn if global_id changes
msg/Connection: add warning/note on get_peer_global_id
mds/MDSDaemon: clean up handle_mds_map debug output a bit
qa/suites/rados/upgrade: debug mds
mds/MDSRank: improve is_stale_message to handle addrvecs
msg/async: make loopback detect when sending to one of our many addrs
qa/suites/rados/upgrade: no aggressive pg num changes
mon/OSDMonitor: require nautilus mons for require_osd_release=nautilus
mon/OSDMonitor: require mimic mons for require_osd_release=mimic
qa/suites/rados/thrash-old-clients: use legacy addr syntax in ceph.conf
msg/async: preserve peer features when replacing a connection
qa/tasks/ceph.py: move methods from teuthology.git into ceph.py directly; support mon bind * options
mon/MonMap: adjust build_initial behavior for mkfs vs probe
mon/MonMap: improve ambiguous addr behavior
qa/suites/rados/upgrade: spread mons a bit
qa/rados/thrash-old-clients: keep mons on separate hosts
qa/standalone/mon/misc.sh: tweak test to be more robust
qa/tasks/mon_seesaw: expect v1/v2 prefix in addr
osd/OSDMap: fix is_blacklisted() check to assume type ANY
mon/OSDMonitor: use ANY addr type for blacklisting
mon/msg_types: TYPE_V1ORV2 -> TYPE_ANY
qa/workunits/cephtool: fix blacklist test
qa/suites/upgrade: install old version with only v1 addrs
common/options: by default, bind to both msgr v1 and v2 addresses
vstart.sh: add --msgr1, --msgr2, --msgr21 options
msg/async/ProtocolV2: be flexible with server identity check
msg/msg_types: fix entity_addrvec_t::parse() with null end arg
qa/suites/rados/basic/msgr: no msgr2 addrs in initial monmaps
qa/tasks/ceph: add 'mon_bind_addrvec' and 'mon_bind_msgr2' options
monmaptool: add --addv argument to pass in addrvec directly
qa/suites/rados/basic/msgr: do not use msgr2 with simplemessenger
qa/suites/rados/basic/msgr: async is not experimental
messages/MOSDBoot: fix compat with pre-nautilus
mon/MonMap: allow v1 or v2 to be explicitly specified along with part
msg/msg_types: allow parsing of IPs without assuming v1 vs v2
msg/msg_types: default parse to v2 addrs
msg: standarize on v1: and v2: prefixes for *all* entity_addr_t's
vstart.sh: use msgr2 by default
mon/MonMap: remove get_addr() methods
ceph-mon: adjust startup/bind/join sequence to use addrs
mon: use MonMap::get_addrs() (instead of get_addr())
mon/MonClient: change pending_cons to addrvec-based map
mon/MonMap: fix set_addr() caller, kill wrapper
mon/MonMap: remove addr-based add()
monmaptool: fix --add to do either legacy or msgr2+legacy
monmaptool: clean up iterator use a bit
mon/MonMap: handle ambiguous mon addrs by trying both legacy and msgr
mon/MonMap: take addrvec for set_initial_members
mon/MonMap: use addrvecs for test instances
mon: pass addrvec via MMonJoin
mon/MonmapMonitor: fix 'mon add' to populate addrvec
mon/MonMap: addr -> addrvec
msg/async/ProtocolV2: only update socket_addr if we learned our addr
osd: go active even if mon only accepted our v1 addr
test/msgr: add test for msgr2 protocol
msg/async/ProtocolV2: share socket_addr and all addrs during handshake
msg/async: print socket_addr for the connection
msg/async: msgr2 protocol placeholder
msg/async: move ProtocolV1 class to its own source file
msg/async: keep listen addr in ServerSocket, pass to new connections
msg/async/AsyncMessenger: fix set_addr_unknowns
IvanGuan [Fri, 4 Jan 2019 04:22:27 +0000 (12:22 +0800)]
client: fix fuse client hang because its pipe to mds is not ok
If fuse client session had been killed by mds and the mds daemon restart
or hot-standby switch happens right away but the client did not receive
any message from monitor due to network or other whatever reason untill
the mds become active again.Thus cause client didn't do closed_mds_session
lead the seession still is STATE_OPEN but client can't send any message to
mds because its pipe is not ok.So we should close the stale session so that
it can be reopened again.
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