diff options
Diffstat (limited to 'src/usr/isteps/istep21/call_host_start_payload.C')
| -rw-r--r-- | src/usr/isteps/istep21/call_host_start_payload.C | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/usr/isteps/istep21/call_host_start_payload.C b/src/usr/isteps/istep21/call_host_start_payload.C index 40febc4ac..6178f35f7 100644 --- a/src/usr/isteps/istep21/call_host_start_payload.C +++ b/src/usr/isteps/istep21/call_host_start_payload.C @@ -449,6 +449,14 @@ errlHndl_t callShutdown ( uint64_t i_masterInstance, // Create a task to handle the messages task_create(ISTEP_21::msg_handler, l_msgQ); + // Unregister the AttrRP shutdown handler which synchronizes all + // attributes at shutdown, as closing the SBE memory regions below will + // cause all DMAs (and thus attribute sync) to fail. Intentionally + // ignore the response from unregister. This API will get called on + // all nodes. + auto pAttrMsgQ = msg_q_resolve(TARGETING::ATTRRP_ATTR_SYNC_MSG_Q); + INITSERVICE::unregisterShutdownEvent(pAttrMsgQ); + // Tell SBE to Close All Unsecure Memory Regions err = SBEIO::closeAllUnsecureMemRegions(); if (err) |
