* landing 11667 (debug_peer_on_timeout) and 11684 (liblustre block for asynch

[fs/lustre-release.git] / lustre / ChangeLog

diff --git a/lustre/ChangeLog b/lustre/ChangeLog
index 429fcab..a188c3f 100644 (file)
--- a/lustre/ChangeLog
+++ b/lustre/ChangeLog
@@ -20,6 +20,23 @@ tbd         Cluster File Systems, Inc. <info@clusterfs.com>
        * Recommended e2fsprogs version: 1.39.cfs2-0
        * bug fixes
 
+Severity   : major
+Frequency  : liblustre (e.g. catamount) on a large cluster with >= 8 OSTs
+             per OSS
+Bugzilla   : 11684
+Description: System hang on startup
+Details    : This bug allowed the liblustre (e.g. catamount) client to
+             return to the app before handling all startup RPCs.  This
+            could leave the node unresponsive to lustre network traffic
+            and manifested as a server ptllnd timeout.
+
+Severity   : enhancement
+Bugzilla   : 11667
+Description: Add "/proc/sys/lustre/debug_peer_on_timeout"
+             (liblustre envirable: LIBLUSTRE_DEBUG_PEER_ON_TIMEOUT)
+            boolean to control whether to print peer debug info when a
+            client's RPC times out.
+
 Severity   : enhancement
 Bugzilla   : 8007
 Description: MountConf