diff options
| author | Nicholas Bellinger <[email protected]> | 2014-06-05 23:37:00 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <[email protected]> | 2014-06-06 01:21:12 -0700 |
| commit | e7810c2d2c37fa8e58dda74b00790dab60fe6fba (patch) | |
| tree | fe484bce9b8121904c2ae08f0eee246e757caca3 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 2363d196686e44c0158929e7cf96c8589a24a81b (diff) | |
target: Allow READ_CAPACITY opcode in ALUA Standby access state
This patch allows READ_CAPACITY + SAI_READ_CAPACITY_16 opcode
processing to occur while the associated ALUA group is in Standby
access state.
This is required to avoid host side LUN probe failures during the
initial scan if an ALUA group has already implicitly changed into
Standby access state.
This addresses a bug reported by Chris + Philip using dm-multipath
+ ESX hosts configured with ALUA multipath.
Reported-by: Chris Boot <[email protected]>
Reported-by: Philip Gaw <[email protected]>
Cc: Chris Boot <[email protected]>
Cc: Philip Gaw <[email protected]>
Cc: Hannes Reinecke <[email protected]>
Cc: [email protected]
Signed-off-by: Nicholas Bellinger <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions