Branch HEAD

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

diff --git a/lustre/ChangeLog b/lustre/ChangeLog
index 08463bc..6daa824 100644 (file)
--- a/lustre/ChangeLog
+++ b/lustre/ChangeLog
@@ -3,22 +3,31 @@ tbd  Sun Microsystems, Inc.
        * Support for kernels:
         2.6.9-67.0.4.EL (RHEL 4),
         2.6.16.54-0.2.5 (SLES 10),
-        2.6.18-53.1.14.el5 (RHEL 5).
+        2.6.18-53.1.14.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: 1.40.4-cfs1
+       * Recommended e2fsprogs version: 1.40.7-sun1
        * 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   : normal
+Bugzilla   : 12652
+Description: Add FMODE_EXEC file flag for SLES10 SP1 kernel.
+
+Severity   : enhancement
+Bugzilla   : 13397
+Description: Update to support 2.6.22.14 vanilla kernel.
+
+Severity   : normal
 Bugzilla   : 14533
 Frequency  : rare, on recovery
 Description: read procfs can produce deadlock in some situation
 Details    : Holding lprocfs lock which send rpc can produce block for destroy
-             obd objects and this also block reconnect with -EALREADY. This isn't
-             fix all lprocfs bugs - but make it rare.
+            obd objects and this also block reconnect with -EALREADY. This isn't
+            fix all lprocfs bugs - but make it rare.
 
 Severity   : enhancement
 Bugzilla   : 15152
@@ -34,7 +43,7 @@ Severity   : normal
 Bugzilla   : 14321
 Description: lustre_mgs: operation 101 on unconnected MGS
 Details    : When MGC is disconnected from MGS long enough, MGS will evict the
-             MGC, and late on MGC cannot successfully connect to MGS and a lot
+            MGC, and late on MGC cannot successfully connect to MGS and a lot
             of the error messages complaining that MGS is not connected.
 
 Severity   : major
@@ -834,6 +843,34 @@ Bugzilla   : 15033
 Description: build for x2 fails
 Details    : fix compile issue on Cray systems.
 
+Severity   : normal
+Bugzilla   : 14379
+Description: Properly match for duplicate locks
+Details    : Due to different lock order from skiplists code, we need to
+            traverse entire list for now
+
+Severity   : normal
+Frequency  : only on PPC/SLES10
+Bugzilla   : 14855
+Description: "BITS_PER_LONG is not 32 or 64" in linux/idr.h
+Details    : On SLES10/PPC, fs.h includes idr.h which requires BITS_PER_LONG to
+            be defined. Add a hack in mkfs_lustre.c to work around this compile
+            issue.
+
+Severity   : normal
+Bugzilla   : 14257
+Description: LASSERT on MDS when client holding flock lock dies
+Details    : ldlm pool logic depends on number of granted locks equal to
+            number of released locks which is not true for flock locks, so 
+            just exclude such locks from consideration.
+
+Severity   : normal
+Bugzilla   : 15188
+Description: MDS deadlock with many ll_sync_lov threads and I/O stalled
+Details    : Use fsfilt_sync() for both the whole filesystem sync and
+             individual file sync to eliminate dangerous inode locking
+             with I_LOCK that can lead to a deadlock.
+
 --------------------------------------------------------------------------------
 
 2007-08-10         Cluster File Systems, Inc. <info@clusterfs.com>