file jbd-stats-2.6.9.patch was initially added on branch b1_4.

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

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+tba  Cluster File Systems, Inc. <info@clusterfs.com>
+       * version 1.4.4
+       * bug fixes
+
+Severity   : major
+Frequency  : rare (large Voltaire clusters only)
+Bugzilla   : 6993
+Description: the default number of reserved transmit descriptors was too low
+             for some large clusters
+Details    : As a workaround, the number was increased.  A proper fix includes
+             a run-time tunable.
+
+2005-06-02  Cluster File Systems, Inc. <info@clusterfs.com>
+       * version 1.4.3
+       * bug fixes
+
+Severity   : major
+Frequency  : occasional (large-scale events, cluster reboot, network failure)
+Bugzilla   : 6411
+Description: too many error messages on console obscure actual problem and
+             can slow down/panic server, or cause recovery to fail repeatedly
+Details    : enable rate-limiting of console error messages, and some messages
+             that were console errors now only go to the kernel log
+
+Severity   : enhancement
+Bugzilla   : 1693
+Description: add /proc/sys/portals/catastrophe entry which will report if
+             that node has previously LBUGged
+
+2005-04-06  Cluster File Systems, Inc. <info@clusterfs.com>
+       * bugs
+       - update gmnal to use PTL_MTU, fix module refcounting (b=5786)
+
+2005-04-04  Cluster File Systems, Inc. <info@clusterfs.com>
+       * bugs
+       - handle error return code in kranal_check_fma_rx() (5915,6054)
+
+2005-02-04  Cluster File Systems, Inc. <info@clusterfs.com>
+       * miscellania
+       - update vibnal (Voltaire IB NAL)
+       - update gmnal (Myrinet NAL), gmnalid
+
+2005-02-04  Eric Barton  <eeb@bartonsoftware.com>
+
+       * Landed portals:b_port_step as follows...
+
+         - removed CFS_DECL_SPIN* 
+           just use 'spinlock_t' and initialise with spin_lock_init()
+
+         - removed CFS_DECL_MUTEX*
+           just use 'struct semaphore' and initialise with init_mutex()
+
+         - removed CFS_DECL_RWSEM*
+           just use 'struct rw_semaphore' and initialise with init_rwsem()
+
+         - renamed cfs_sleep_chan -> cfs_waitq
+                   cfs_sleep_link -> cfs_waitlink
+
+          - fixed race in linux version of arch-independent socknal
+           (the ENOMEM/EAGAIN decision).
+
+         - Didn't fix problems in Darwin version of arch-independent socknal
+           (resetting socket callbacks, eager ack hack, ENOMEM/EAGAIN decision)
+
+         - removed libcfs types from non-socknal header files (only some types
+           in the header files had been changed; the .c files hadn't been
+           updated at all).