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History

Martin Schwenke fcf846a795 ctdb-eventscripts: Switch on dumping of stuck nfsd threads

This feature was added quite a while ago but was not enabled by
default.  It is a useful feature so enable it to dump stack traces of
up to 5 stuck processes by default.

This can be disabled by setting:

  CTDB_NFS_DUMP_STUCK_THREADS=0

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Tue Feb 25 04:06:45 CET 2014 on sn-devel-104

2014-02-25 04:06:45 +01:00

events.d

ctdb-eventscripts: Deleting IPs should use the promote_secondaries option

2014-02-13 02:03:24 +01:00

nfs-rpc-checks.d

eventscripts: Become unhealthy faster on nfsd failure

2013-08-14 16:10:30 +10:00

ctdb-crash-cleanup.sh

scripts: drop_all_public_ips() now prints messages to stdout, not log

2013-06-20 13:01:09 +10:00

ctdb.init

Add missing $remote_fs LSB dependency

2013-10-24 16:54:08 +11:00

ctdb.service

initscript: Update systemd configuration to put PID file in /run/ctdb

2013-10-25 12:06:07 +11:00

ctdb.sudoers

statd-callout: Make sure statd callout script always runs as root

2013-04-08 11:14:28 +10:00

ctdb.sysconfig

ctdb-config: Simplify the default CTDB configuration file

2013-11-27 18:46:17 +01:00

ctdbd_wrapper

initscript: New configuration variable CTDB_DBDIR_STATE

2013-10-22 14:34:05 +11:00

debug_locks.sh

ctdb-scripts: Be careful when generating unique pids for stack traces

2013-11-27 18:46:17 +01:00

debug-hung-script.sh

ctdb-scripts: Enhancements to hung script debugging

2014-02-19 12:04:47 +11:00

functions

ctdb-eventscripts: Switch on dumping of stuck nfsd threads

2014-02-25 04:06:45 +01:00

gcore_trace.sh

common: Debug ctdb_addr_to_str() using new function ctdb_external_trace()

2012-10-18 20:05:42 +11:00

notify.d.README

scripts: Rework notify.sh to use notify.d/ directory

2013-05-23 16:18:23 +10:00

notify.sh

scripts: Rework notify.sh to use notify.d/ directory

2013-05-23 16:18:23 +10:00

README

Eventscript support - Remove unused interface_modify.sh

2012-03-22 15:30:27 +11:00

statd-callout

ctdb-scripts: Add an early exit to statd-callout's notify case

2013-11-27 18:46:16 +01:00

README

This directory contains run-time support scripts for CTDB.

Selected highlights:

  ctdb.init

    An initscript for starting ctdbd at boot time.

  events.d/

    Eventscripts.  See events.d/README for more details.

  functions

    Support functions, sourced by eventscripts and other scripts.

  statd-callout

    rpc.statd high-availability callout to support lock migration on
    failover.

Notes:

* All of these scripts are written in POSIX Bourne shell.  Please
  avoid bash-isms, including the use of "local" variables (which are
  not available in POSIX shell).

* Do not use absolute paths for commands.  Unit tests attempt to
  replace many commands with stubs and can not do this if commands are
  specified with absolute paths.  The functions file controls $PATH so
  absolute paths should not be required.