Branch HEAD

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

diff --git a/lustre/ChangeLog b/lustre/ChangeLog
index 5b708d2..57ae3e7 100644 (file)
--- a/lustre/ChangeLog
+++ b/lustre/ChangeLog
@@ -2,16 +2,42 @@ tbd  Sun Microsystems, Inc.
        * version 1.8.0
        * Support for kernels:
         2.6.16.54-0.2.5 (SLES 10),
-        2.6.18-53.1.14.el5 (RHEL 5),
+        2.6.18-53.1.19.el5 (RHEL 5),
         2.6.22.14 vanilla (kernel.org).
        * Client support for unpatched kernels:
         (see http://wiki.lustre.org/index.php?title=Patchless_Client)
         2.6.16 - 2.6.21 vanilla (kernel.org)
-       * Recommended e2fsprogs version: 1.40.7-sun1
+       * Recommended e2fsprogs version: 1.40.7-sun3
        * Note that reiserfs quotas are disabled on SLES 10 in this kernel.
        * RHEL 4 and RHEL 5/SLES 10 clients behaves differently on 'cd' to a
         removed cwd "./" (refer to Bugzilla 14399).
 
+Severity   : enhancement
+Bugzilla   : 15741
+Description: Update to RHEL5 kernel-2.6.18-53.1.19.el5.
+
+Severity   : major
+Bugzilla   : 14134
+Description: enable MGS and MDT services start separately
+Details    : add a 'nomgs' option in mount.lustre to enable start a MDT with
+             a co-located MGS without starting the MGS, which is a complement
+             to 'nosvc' mount option.
+
+Severity   : normal
+Frequency  : always with o2ib 1.3 and sles10
+Bugzilla   : 15870
+Description: fix build with SLES10 and o2ib v3.
+Details    : sles10 uses diffrent name for Module.symver file but configure
+             assume this file has same name on RHEL/SLES/vanila kernels.
+
+Severity   : normal
+Bugzilla   : 14835
+Frequency  : after recovery
+Description: precreate to many object's after del orphan.
+Details    : del orphan st in oscc last_id == next_id and this triger growing
+             count of precreated objects. Set flag LOW to skip increase count
+             of precreated objects.
+
 Severity   : normal
 Bugzilla   : 15139
 Frequency  : rare, on clear nid stats
@@ -161,6 +187,21 @@ Details    : When MGC is disconnected from MGS long enough, MGS will evict the
             of the error messages complaining that MGS is not connected.
 
 Severity   : major
+Bugzilla   : 15027
+Frequency  : on network error
+Description: panic with double free request if network error 
+Details    : mdc_finish_enqueue is finish request if any network error ocuring,
+             but it's true only for synchronus enqueue, for async enqueue 
+             (via ptlrpcd) this incorrect and ptlrpcd want finish request
+             himself.
+
+Severity   : enhancement
+Bugzilla   : 11401
+Description: client-side metadata stat-ahead during readdir(directory readahead)
+Details    : perform client-side metadata stat-ahead when the client detects
+             readdir and sequential stat of dir entries therein
+
+Severity   : major
 Frequency  : on start mds
 Bugzilla   : 14884
 Description: Implement get_info(last_id) in obdfilter.
@@ -1029,6 +1070,13 @@ Details    : If there are additional extended attributes stored on the MDS,
             external attribute block (e.g. ACL growing in size) for file
             data to be lost.
 
+Severity   : normal
+Bugzilla   : 15346
+Description: skiplist implementation simplification
+Details    : skiplists are used to group compatible locks on granted list
+             that was implemented as tracking first and last lock of each lock group
+             the patch changes that to using doubly linked lists
+
 --------------------------------------------------------------------------------
 
 2007-08-10         Cluster File Systems, Inc. <info@clusterfs.com>