+Severity : enhancement
+Bugzilla : 10718
+Description: Slow truncate/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.
+
+Severity : normal
+Bugzilla : 15953
+Description: more ldlm soft lockups
+Details : In ldlm_resource_add_lock(), call to ldlm_resource_dump()
+ starve other threads from the resource lock for a long time in
+ case of long waiting queue, so change the debug level from
+ D_OTHER to the less frequently used D_INFO.
+
+Severity : enhancement
+Bugzilla : 13128
+Description: add -gid, -group, -uid, -user options to lfs find
+
+Severity : normal
+Bugzilla : 15950
+Description: Hung threads in invalidate_inode_pages2_range
+Details : The direct IO path doesn't call check_rpcs to submit a new RPC once
+ one is completed. As a result, some RPCs are stuck in the queue
+ and are never sent.
+
+Severity : normal
+Bugzilla : 14629
+Description: filter threads hungs on waiting journal commit
+Details : Cleanup filter group llog code, then only filter group llog will
+ be only created in the MDS/OST syncing process.
+
+Severity : normal
+Bugzilla : 15684
+Description: Procfs and llog threads access destoryed import sometimes.
+Details : Sync the import destoryed process with procfs and llog threads by
+ the import refcount and semaphore.
+
+Severity : enhancement
+Bugzilla : 14975
+Description: openlock cache of b1_6 port to HEAD
+
+Severity : major
+Frequncy : rare
+Bugzilla : 16226
+Description: kernel BUG at ldiskfs2_ext_new_extent_cb
+Details : If insertion of an extent fails, then discard the inode
+ preallocation and free data blocks else it can lead to duplicate
+ blocks.
+
+Severity : normal
+Bugzilla : 16199
+Description: don't always update ctime in ext3_xattr_set_handle()
+Details : Current xattr code updates the inode ctime in ext3_xattr_set_handle.
+ In some cases the ctime should not be updated, for example for
+ 2.0->1.8 compatibility it is necessary to delete an xattr and it
+ should not update the ctime.
+
+Severity : major
+Frequency : rare
+Bugzilla : 15713/16362
+Description: Assertion in iopen_connect_dentry in 1.6.3
+Details : looking up an inode via iopen with the wrong generation number can
+ populate the dcache with a disconneced dentry while the inode
+ number is in the process of being reallocated. This causes an
+ assertion failure in iopen since the inode's dentry list contains
+ both a connected and disconnected dentry.
+
+Severity : normal
+Bugzilla : 16496
+Description: assertion failure in ldlm_handle2lock()
+Details : fix a race between class_handle_unhash() and class_handle2object()
+ introduced in lustre 1.6.5 by bug 13622.
+
+Severity : minor
+Frequency : rare
+Bugzilla : 12755
+Description: Kernel BUG: sd_iostats_bump: unexpected disk index
+Details : remove the limit of 256 scsi disks in the sd_iostat patch
+
+Severity : minor
+Frequency : rare
+Bugzilla : 16494
+Description: oops in sd_iostats_seq_show()
+Details : unloading/reloading the scsi low level driver triggers a kernel
+ bug when trying to access the sd iostat file.
+
+Severity : major
+Frequency : rare
+Bugzilla : 16404
+Description: Kernel panics during QLogic driver reload
+Details : REQ_BLOCK_PC requests are not handled properly in the sd iostat
+ patch, causing memory corruption.
+
+Severity : minor
+Frequency : rare
+Bugzilla : 16140
+Description: journal_dev option does not work in b1_6
+Details : pass mount option during pre-mount.
+