Branch b_release_1_8_1

fix changelog.

diff --git a/lustre/ChangeLog b/lustre/ChangeLog
index b8d71ec..64d8f93 100644 (file)
--- a/lustre/ChangeLog
+++ b/lustre/ChangeLog
@@ -15,43 +15,15 @@ tbd Sun Microsystems, Inc.
          more information, please refer to bugzilla 17630.
 
 Severity   : enhancement
-Bugzilla   : 19024
-Description: Update kernel to RHEL5.3 2.6.18-128.1.6.el5.
-
-Severity   : enhancement
 Bugzilla   : 19212
 Description: Update kernel to SLES10 SP2 2.6.16.60-0.37.
 
-Severity   : enhancement
-Bugzilla   : 12182
-Description: Caching OSS
-Details    : introduce data caching on the OSS. The OSS now relies on the linux
-             kernel page cache to keep recently accessed data in memory.
-            It is worth noting that all write requests are still flushed
-            synchronously as in lustre 1.6.
-
-Severity   : enhancement
-Bugzilla   : 10609
-Description: version based recovery
-Details    : introduce finer grained recovery able to detect transaction
-             dependencies and can deal with transaction gaps.
-
-Severity   : enhancement
-Bugzilla   : 3055
-Description: Enable adaptive timeouts by default
-
 Severity   : normal
 Bugzilla   : 19223
 Descriptoin: correctly skip time estimate if in recovery
 Details    : rq_send_state insn't bitmask so using bitwise ops is forbid.
 
 Severity   : normal
-Bugzilla   : 18192
-Descriptoin: fix goal inodes
-Details    : Allocate inodes for llog in last inode group for avoid broke
-             recovery.
-
-Severity   : normal
 Bugzilla   : 18399
 Descriptoin: OSS DeadLock
 Details    : Use trylock to prevent deadlock when shrink icache.
@@ -140,16 +112,6 @@ Bugzilla   : 18049
 Descriptoin: aborting recovery hang on MDS
 Details    : don't throttle destroy RPCs for the MDT.
 
-Severity   : enhancement
-Bugzilla   : 16919
-Descriptoin: Don't sync journal after every i/o
-Details    : Implement write RPC replay to allow server replies for write RPCs
-            before data is on disk. However, this feature is disabled by
-            default since some issues leading to data corruptions have been
-            found during recovery (e.g. bug 19128). This feature can be enabled
-            by running the following command on the OSSs:
-            lctl set_param obdfilter.*.sync_journal=0
-
 Severity   : low
 Bugzilla   : 18016
 Description: Slow reads beyond 8Tb offsets.
@@ -199,6 +161,44 @@ Description: MMP check in ext3_remount() fails without displaying any error
 Details    : When multiple mount protection fails during remount, proper error
             should be returned
 
+-------------------------------------------------------------------------------
+
+tbd Sun Microsystems, Inc.
+        * version 1.8.0.1
+        * Support for kernels:
+         2.6.16.60-0.31 (SLES 10),
+         2.6.18-128.1.6.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 - 2.6.22 vanilla (kernel.org)
+        * Recommended e2fsprogs version: 1.40.11-sun1
+        * File join has been disabled, refer to Bugzilla 16929.
+        * A new Lustre ADIO driver is available for MPICH2-1.0.7.
+        * NFS export disabled when stack size < 8192. Since the NFSv4 export of
+          Lustre filesystem with 4K stack may cause a stack overflow. For more
+          information, please refer to bugzilla 17630.
+
+Severity   : enhancement
+Bugzilla   : 19024
+Description: Update to RHEL5.3 kernel-2.6.18-128.1.6.el5.
+
+Severity   : enhancement
+Bugzilla   : 17671
+Description: Update OFED release to 1.4.1 RC4
+
+Severity   : major, only with big OST
+Bugzilla   : 18518
+Description: Very poor metadata performance on Infiniband lustre configuration
+Details    : OST object precreation becomes very slow on big OSTs. This is due
+            to the ialloc patch spending too much time scanning groups.
+
+Severity   : normal
+Frequency  : during recovery
+Bugzilla   : 18192
+Description: don't mix llog inodes with normal.
+Details    : allocate inodes for log in last inode group
+
 Severity   : major
 Frequency  : rare
 Bugzilla   : 19495
@@ -215,6 +215,7 @@ Details    : This patch fixes:
                 -                RETURN(0);
 
 -------------------------------------------------------------------------------
+
 2008-12-31 Sun Microsystems, Inc.
        * version 1.8.0
        * Support for kernels:
@@ -261,6 +262,35 @@ Details    : This patch fixes:
          information, please refer to bugzilla 17630.
 
 Severity   : enhancement
+Bugzilla   : 12182
+Description: Caching OSS
+Details    : introduce data caching on the OSS. The OSS now relies on the linux
+            kernel page cache to keep recently accessed data in memory.
+            It is worth noting that all write requests are still flushed
+            synchronously as in lustre 1.6.
+
+Severity   : enhancement
+Bugzilla   : 10609
+Description: Version based recovery
+Details    : introduce finer grained recovery able to detect transaction
+            dependencies and can deal with transaction gaps caused by clients
+            failing at the same time as the server.
+
+Severity   : enhancement
+Bugzilla   : 3055
+Description: Enable adaptive timeouts by default
+Details    : The Lustre timeout value in /proc/sys/lustre/timeout is now
+            managed dynamically based on server load and should not need
+            to be tuned manually based on cluster size. This allows Lustre
+            to work under a wider variety of system sizes and loads, without
+            unnecessarily causing lengthy recovery times.
+
+Severity   : enhancement
+Bugzilla   : 15899
+Description: Add OST Pools support
+Details    : File striping can now be set to use an arbitrary pool of OSTs
+
+Severity   : enhancement
 Bugzilla   : 17974
 Description: add lazystatfs mount option to allow statfs(2) to skip down OSTs
 Details    : allow skip disconnected ost for send statfs request and hide error
@@ -516,10 +546,6 @@ Details    : add workaround for get valid ost count for avoid warnings about
             to wrong pointer.
 
 Severity   : enhancement
-Bugzilla   : 15899
-Description: File striping can now be set to use an arbitrary pool of OSTs.
-
-Severity   : enhancement
 Bugzilla   : 16573
 Description: Export bytes_read/bytes_write count on OSC/OST.
 
@@ -1046,6 +1072,15 @@ Details    : With AT enabled, the recovery window can be excessively long (6000+
             INITIAL_CONNECT_TIMEOUT now) and clients report the old service
             time via pb_service_time.
 
+Bugzilla   : 16919
+Descriptoin: Don't sync journal after every i/o
+Details    : Implement write RPC replay to allow server replies for write RPCs
+            before data is on disk. However, this feature is disabled by
+            default since some issues leading to data corruptions have been
+            found during recovery (e.g. bug 19128). This feature can be enabled
+            by running the following command on the OSSs:
+            lctl set_param obdfilter.*.sync_journal=0
+
 Severity   : normal
 Bugzilla   : 16522
 Description: Watchdog triggered on MDS failover