1 tba Cluster File Systems, Inc. <info@clusterfs.com>
6 Frequency : rare (large Voltaire clusters only)
8 Description: the default number of reserved transmit descriptors was too low
9 for some large clusters
10 Details : As a workaround, the number was increased. A proper fix includes
13 2005-06-02 Cluster File Systems, Inc. <info@clusterfs.com>
18 Frequency : occasional (large-scale events, cluster reboot, network failure)
20 Description: too many error messages on console obscure actual problem and
21 can slow down/panic server, or cause recovery to fail repeatedly
22 Details : enable rate-limiting of console error messages, and some messages
23 that were console errors now only go to the kernel log
25 Severity : enhancement
27 Description: add /proc/sys/portals/catastrophe entry which will report if
28 that node has previously LBUGged
30 2005-04-06 Cluster File Systems, Inc. <info@clusterfs.com>
32 - update gmnal to use PTL_MTU, fix module refcounting (b=5786)
34 2005-04-04 Cluster File Systems, Inc. <info@clusterfs.com>
36 - handle error return code in kranal_check_fma_rx() (5915,6054)
38 2005-02-04 Cluster File Systems, Inc. <info@clusterfs.com>
40 - update vibnal (Voltaire IB NAL)
41 - update gmnal (Myrinet NAL), gmnalid
43 2005-02-04 Eric Barton <eeb@bartonsoftware.com>
45 * Landed portals:b_port_step as follows...
47 - removed CFS_DECL_SPIN*
48 just use 'spinlock_t' and initialise with spin_lock_init()
50 - removed CFS_DECL_MUTEX*
51 just use 'struct semaphore' and initialise with init_mutex()
53 - removed CFS_DECL_RWSEM*
54 just use 'struct rw_semaphore' and initialise with init_rwsem()
56 - renamed cfs_sleep_chan -> cfs_waitq
57 cfs_sleep_link -> cfs_waitlink
59 - fixed race in linux version of arch-independent socknal
60 (the ENOMEM/EAGAIN decision).
62 - Didn't fix problems in Darwin version of arch-independent socknal
63 (resetting socket callbacks, eager ack hack, ENOMEM/EAGAIN decision)
65 - removed libcfs types from non-socknal header files (only some types
66 in the header files had been changed; the .c files hadn't been