Branch HEAD

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

diff --git a/lustre/ChangeLog b/lustre/ChangeLog
index a332517..27df13c 100644 (file)
--- a/lustre/ChangeLog
+++ b/lustre/ChangeLog
@@ -2,7 +2,7 @@ tbd  Sun Microsystems, Inc.
        * version 1.8.0
        * Support for kernels:
         2.6.16.54-0.2.5 (SLES 10),
-        2.6.18-53.1.19.el5 (RHEL 5),
+        2.6.18-53.1.21.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)
@@ -13,6 +13,34 @@ tbd  Sun Microsystems, Inc.
         removed cwd "./" (refer to Bugzilla 14399).
 
 Severity   : enhancement
+Bugzilla   : 15865
+Description: Update to RHEL5 kernel-2.6.18-53.1.21.el5.
+
+Severity   : major
+Bugzilla   : 15924
+Description: do not process already freed flock
+Details    : flock can possibly be freed by another thread before it reaches
+             to ldlm_flock_completion_ast.
+
+Severity   : normal
+Bugzilla   : 14480
+Description: LBUG during stress test
+Details    : Need properly lock accesses the flock deadlock detection list.
+
+Severity   : minor
+Bugzilla   : 15837
+Description: oops in page fault handler
+Details    : kernel page fault handler can return two special 'pages' in error case, don't
+             try dereference NOPAGE_SIGBUS and NOPAGE_OMM.
+
+Severity   : minor
+Bugzilla   : 15716
+Description: timeout with invalidate import.
+Details    : ptlrpcd_check call obd_zombie_impexp_cull and wait request which should be
+             handled by ptlrpcd. This produce long age waiting and -ETIMEOUT
+             ptlrpc_invalidate_import and as result LASSERT.
+
+Severity   : enhancement
 Bugzilla   : 15741
 Description: Update to RHEL5 kernel-2.6.18-53.1.19.el5.
 
@@ -24,13 +52,6 @@ Details    : add a 'nomgs' option in mount.lustre to enable start a MDT with
              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.
@@ -73,7 +94,7 @@ Description: Obsolete CURRENT_SECONDS and use cfs_time_current_sec() instead.
 
 Severity   : minor
 Bugzilla   : 14645
- rare, on shutdown ost
+Frequency  : rare, on shutdown ost
 Description: don't hit live lock with umount ost.
 Details    : shrink_dcache_parent can be in long loop with destroy dentries,
             use shrink_dcache_sb instead.
@@ -1084,6 +1105,13 @@ Details    : Change LASSERTs to client eviction (i.e. abort client's recovery)
              because LASSERT on both the data supplied by a client, and the data 
             on disk is dangerous and incorrect.
 
+Severity   : enhancement
+Bugzilla   : 10718
+Description: Slow trucate/writes to huge files at high offsets.
+Details    : Directly associate cached pages to lock that protect those pages,
+             this allows us to quickly find what pages to write and remove
+            once lock callback is received.
+
 --------------------------------------------------------------------------------
 
 2007-08-10         Cluster File Systems, Inc. <info@clusterfs.com>