ClRcT
clNameContextCkptNameUnpack(ClBufferHandleT inMsg)
{
ClRcT rc = CL_OK;
ClUint32T key = 0;
ClUint32T size = 0;
ClUint32T count = 0;
ClIocNodeAddressT localAddr = 0;
ClIocNodeAddressT masterAddr = 0;
CL_NAME_DEBUG_TRACE(("Enter"));
rc = clXdrUnmarshallClUint32T(inMsg, &size);
if( CL_OK != rc )
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR,
("clXdrUnmarshallClUint32T(): rc[0x %x]", rc));
return rc;
}
clLogDebug("SVR", "CKP", "Num of contexts: %d", size);
for( count = 0; count < size; count++)
{
rc = clXdrUnmarshallClUint32T(inMsg, &key);
if( CL_OK != rc )
{
return rc;
}
if( (key > CL_NS_DEFAULT_GLOBAL_CONTEXT) &&
(key < CL_NS_BASE_NODELOCAL_CONTEXT) )
{
localAddr = clIocLocalAddressGet();
rc = clCpmMasterAddressGet(&masterAddr);
if (rc != CL_OK)
{
CL_DEBUG_PRINT(CL_DEBUG_ERROR,("clCpmMasterAddressGet failed with rc 0x%x",rc));
return rc;
}
if( masterAddr == localAddr )
{
rc = clNameSvcCtxRecreate(key);
if( CL_OK != rc )
{
return rc;
}
}
}
else
{
rc = clNameSvcCtxRecreate(key);
if( CL_OK != rc )
{
return rc;
}
}
}
CL_NAME_DEBUG_TRACE(("Exit"));
return rc;
}
static PyObject* GetMasterNode(PyObject *self)
{
ClIocNodeAddressT nodeAddr=0;
ClRcT rc = CL_OK;
char buf[256] = "";
rc = clCpmMasterAddressGet(&nodeAddr);
if (rc != CL_OK) {
DbgLog("Error while getting master address");
return NULL;
}
snprintf(buf,256,"%d",nodeAddr);
PyObject* ret = PyRun_String(buf,Py_eval_input,emptyDict,emptyDict);
return ret;
}
static ClRcT clAmsTriggerFault(ClAmsEntityT *pEntity,
ClAmsRecoveryT recommendedRecovery)
{
ClErrorReportT errorReport = {{0}};
ClIocNodeAddressT master;
ClRcT rc = clCpmMasterAddressGet(&master);
if(rc != CL_OK)
{
clLogError("TRIGGER", "RECOVERY", "Master address get returned [%#x]", rc);
goto out;
}
memcpy(&errorReport.compName, &pEntity->name, sizeof(errorReport.compName));
/*
*Patch comp name as CPM expects unpatched name before patching it up for AMS :-)
*/
errorReport.compName.length -= 1;
errorReport.recommendedRecovery = recommendedRecovery;
errorReport.handle = 0;
rc = clCpmClientRMDAsyncNew(master,
CPM_COMPONENT_FAILURE_REPORT,
(ClUint8T *) &errorReport,
sizeof(ClErrorReportT),
NULL,
NULL,
CL_RMD_CALL_ATMOST_ONCE,
0,
0,
0,
MARSHALL_FN(ClErrorReportT, 4, 0, 0));
if(rc != CL_OK)
{
clLogError("TRIGGER", "RECOVERY",
"Fault report RMD returned [%#x]", rc);
goto out;
}
out:
return rc;
}
ClRcT clCkptMasterAddressesSet()
{
ClRcT rc = CL_OK;
#ifdef CL_CKPT_GMS
/*
* GMS available.
*/
/*
* Contact GMS to get master and backup master addresses.
*/
ClGmsClusterNotificationBufferT notBuffer;
memset((void*)¬Buffer , 0, sizeof(notBuffer));
memset( ¬Buffer , '\0' ,sizeof(ClGmsClusterNotificationBufferT));
/*
* Initialize the gms client library.
*/
rc = clGmsInitialize(&gCkptSvr->gmsHdl, &ckptGmsCallbacks,
&gVersion);
CKPT_ERR_CHECK(CL_CKPT_SVR,CL_LOG_SEV_ERROR,
(" clCkptMasterAddressesSet failed rc[0x %x]\n",rc),
rc);
/*
* Register for current track and track changes.
*/
rc = clGmsClusterTrack(gCkptSvr->gmsHdl,
CL_GMS_TRACK_CHANGES|CL_GMS_TRACK_CURRENT,
¬Buffer);
/*
* Call the track change callback function. This is needed for getting
* current track information.
*/
if(rc == CL_OK && notBuffer.leader &&
notBuffer.leader != CL_GMS_INVALID_NODE_ID)
{
_clCkptAddressesUpdate(¬Buffer);
}
if (notBuffer.notification != NULL)
clHeapFree(notBuffer.notification);
#else
/*
* GMS unavailable.
*/
/*
* Select cpm master as ckpt master. Deputy will be unspecified.
*/
clCpmMasterAddressGet(&gCkptSvr->masterInfo.masterAddr);
gCkptSvr->masterInfo.deputyAddr = -1;
/*
* Update the TL with ckpt master address.
*/
if(gCkptSvr->masterInfo.masterAddr == gCkptSvr->localAddr )
{
ClIocTLInfoT tlInfo = {0};
ClUint32T compId = 0;
SaNameT name = {0};
clCpmComponentNameGet(gCkptSvr->amfHdl, &name);
clCpmComponentIdGet(gCkptSvr->amfHdl, &name, &compId);
tlInfo.compId = compId;
gCkptSvr->masterInfo.compId = compId;
ckptOwnLogicalAddressGet(&tlInfo.logicalAddr);
tlInfo.contextType = CL_IOC_TL_GLOBAL_SCOPE;
tlInfo.physicalAddr.nodeAddress = clIocLocalAddressGet();
tlInfo.physicalAddr.portId = CL_IOC_CKPT_PORT;
tlInfo.haState = CL_IOC_TL_ACTIVE;
rc = clIocTransparencyRegister(&tlInfo);
}
#endif
#ifdef CL_CKPT_GMS
exitOnError:
#endif
{
return rc;
}
}
ClRcT clCpmSlotInfoGet(ClCpmSlotInfoFieldIdT flag, ClCpmSlotInfoT *slotInfo)
{
ClRcT rc = CL_OK;
ClIocNodeAddressT masterIocAddress = 0;
ClCpmSlotInfoRecvT slotInfoRecv = { CL_CPM_SLOT_ID};
ClUint32T bufSize = 0;
/* make a SYNC RMD to CPM/G master */
rc = clCpmMasterAddressGet(&masterIocAddress);
if (rc != CL_OK)
goto failure;
slotInfoRecv.flag = flag;
switch(slotInfoRecv.flag)
{
case CL_CPM_SLOT_ID:
{
slotInfoRecv.slotId = slotInfo->slotId;
break;
}
case CL_CPM_IOC_ADDRESS:
{
slotInfoRecv.nodeIocAddress = slotInfo->nodeIocAddress;
break;
}
#ifdef USE_COR
case CL_CPM_NODE_MOID:
{
slotInfoRecv.nodeMoIdStr.length = 0;
slotInfoRecv.nodeMoIdStr.value[0] = 0;
rc = clCorMoIdToMoIdNameGet(&slotInfo->nodeMoId, &slotInfoRecv.nodeMoIdStr);
CPM_CLIENT_CHECK(CL_LOG_SEV_ERROR,("MoIdToMoIdNameGet Failed, rc=[0x%x]\n", rc), rc);
break;
}
#endif
case CL_CPM_NODENAME:
{
memcpy(&slotInfoRecv.nodeName, &slotInfo->nodeName, sizeof(SaNameT));
break;
}
default:
{
rc = CL_CPM_RC(CL_ERR_INVALID_PARAMETER);
clLogError(CPM_LOG_AREA_CPM,CL_LOG_CONTEXT_UNSPECIFIED,
"Invalid flag passed, rc=[0x%x]\n", rc);
goto failure;
break;
}
}
rc = clCpmClientRMDSyncNew(masterIocAddress, CPM_SLOT_INFO_GET,
(ClUint8T *) &slotInfoRecv, sizeof(ClUint32T),
(ClUint8T *) &slotInfoRecv, &bufSize,
CL_RMD_CALL_NEED_REPLY, 0, 0, 0,
MARSHALL_FN(ClCpmSlotInfoRecvT, 4, 0, 0),
UNMARSHALL_FN(ClCpmSlotInfoRecvT, 4, 0, 0));
CPM_CLIENT_CHECK(CL_LOG_SEV_ERROR, ("Unable to find information about given entity, rc=[0x%x]\n", rc), rc);
switch(slotInfoRecv.flag)
{
case CL_CPM_SLOT_ID:
{
slotInfo->nodeIocAddress = slotInfoRecv.nodeIocAddress;
#ifdef USE_COR
rc = clCorMoIdNameToMoIdGet(&slotInfoRecv.nodeMoIdStr, &slotInfo->nodeMoId);
CPM_CLIENT_CHECK(CL_LOG_SEV_ERROR,
("MoIdNameToMoIdGet Failed, rc=[0x%x]\n", rc), rc);
#endif
memcpy(&slotInfo->nodeName, &slotInfoRecv.nodeName, sizeof(SaNameT));
break;
}
case CL_CPM_IOC_ADDRESS:
{
slotInfo->slotId = slotInfoRecv.slotId;
#ifdef USE_COR
rc = clCorMoIdNameToMoIdGet(&slotInfoRecv.nodeMoIdStr, &slotInfo->nodeMoId);
CPM_CLIENT_CHECK(CL_LOG_SEV_ERROR,
("MoIdNameToMoIdGet Failed, rc=[0x%x]\n", rc), rc);
#endif
memcpy(&slotInfo->nodeName, &slotInfoRecv.nodeName, sizeof(SaNameT));
break;
}
case CL_CPM_NODE_MOID:
{
slotInfo->slotId = slotInfoRecv.slotId;
slotInfo->nodeIocAddress = slotInfoRecv.nodeIocAddress;
memcpy(&slotInfo->nodeName, &slotInfoRecv.nodeName, sizeof(SaNameT));
break;
}
case CL_CPM_NODENAME:
{
slotInfo->slotId = slotInfoRecv.slotId;
slotInfo->nodeIocAddress = slotInfoRecv.nodeIocAddress;
#ifdef USE_COR
rc = clCorMoIdNameToMoIdGet(&slotInfoRecv.nodeMoIdStr, &slotInfo->nodeMoId);
CPM_CLIENT_CHECK(CL_LOG_SEV_ERROR,
("MoIdNameToMoIdGet Failed, rc=[0x%x]\n", rc), rc);
#endif
break;
}
default:
{
rc = CL_CPM_RC(CL_ERR_INVALID_PARAMETER);
clLogError(CPM_LOG_AREA_CPM,CL_LOG_CONTEXT_UNSPECIFIED,
"Invalid flag passed, rc=[0x%x]\n", rc);
goto failure;
break;
}
}
return rc;
failure:
return rc;
}
