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authorVolker Lendecke <vl@samba.org>2010-03-05 16:46:36 +0100
committerVolker Lendecke <vl@samba.org>2010-03-22 17:32:18 +0100
commit70f9338bf2e6081916ffe5bb7cddf50b4e958b24 (patch)
tree8a7fe5fc62fd2d06b3afe2cf2415b7cabedb1bb4 /docs-xml/smbdotconf
parentcad0c004ad54d80dcb25803f0ebb317344a42792 (diff)
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s3: Add the "ctdb locktime warn threshold" parameter
This is mainly a debugging aid for post-mortem analysis in case a cluster file system is slow.
Diffstat (limited to 'docs-xml/smbdotconf')
-rw-r--r--docs-xml/smbdotconf/misc/ctdblocktimewarnthreshold.xml16
1 files changed, 16 insertions, 0 deletions
diff --git a/docs-xml/smbdotconf/misc/ctdblocktimewarnthreshold.xml b/docs-xml/smbdotconf/misc/ctdblocktimewarnthreshold.xml
new file mode 100644
index 0000000000..149d8d67e3
--- /dev/null
+++ b/docs-xml/smbdotconf/misc/ctdblocktimewarnthreshold.xml
@@ -0,0 +1,16 @@
+<samba:parameter name="ctdb locktime warn threshold"
+ context="G"
+ type="integer"
+ advanced="1"
+ xmlns:samba="http://www.samba.org/samba/DTD/samba-doc">
+<description>
+ <para>In a cluster, ctdb is very unhappy if tdb database locks
+ are held for extended periods of time. This parameter adds a
+ warning threshold in milliseconds. If Samba holds a lock for
+ longer that ctdb locktime warn threshold milliseconds, a debug
+ level 0 message is printed when the lock is released. This is
+ mainly a debugging aid for post-mortem analysis.</para>
+ <para>If this parameter is set to 0, no message is printed.</para>
+</description>
+<value type="default">0</value>
+</samba:parameter>