+Severity : normal
+Bugzilla : 15212
+Description: Reinitialize optind to 0 so that interactive lfs works in all cases
+
+Severity : critical
+Frequency : very rare, if additional xattrs are used on kernels >= 2.6.12
+Bugzilla : 15777
+Description: MDS may lose file striping (and hence file data) in some cases
+Details : If there are additional extended attributes stored on the MDS,
+ in particular ACLs, SELinux, or user attributes (if user_xattr
+ is specified for the client mount options) then there is a risk
+ of attribute loss. Additionally, the Lustre file striping
+ needs to be larger than default (e.g. striped over all OSTs),
+ and an additional attribute must be stored initially in the
+ inode and then increase in size enough to be moved to the
+ 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
+
+Severity : normal
+Bugzilla : 15574
+Description: MDS LBUG: ASSERTION(!IS_ERR(dchild))
+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 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.
+