/// <summary>
/// Method removes DPC from powered on servers
/// </summary>
private static void RemoveAllBladeDpc()
{
for (int bladeIndex = 0; bladeIndex < ConfigLoaded.Population; bladeIndex++)
{
byte bladeId = (byte)(bladeIndex + 1);
if (ChassisState.BladePower[bladeIndex].GetCachedBladePowerState().BladePowerState == 0x01) // PowerState.On
{
// Spec 1.86 adds optimization there by current state of PsuAlert
// does not need to be queried to disable
PsuAlert psuAlert = WcsBladeFacade.GetPsuAlert(bladeId);
if (psuAlert.CompletionCode == 0x00)
{
BmcPsuAlertAction bmcAction = BmcPsuAlertAction.DpcOnly;
if (psuAlert.BmcProchotEnabled)
{
bmcAction = BmcPsuAlertAction.ProcHotAndDpc;
}
// disable DPC.
WcsBladeFacade.ActivatePsuAlert(bladeId, psuAlert.AutoProchotEnabled, bmcAction, true);
}
}
}
}
private static void EnableDisableDefaultBladeOperations(int bladeId)
{
// TODO: Check blade type etc and Kill any serial session
// TODO: Add trace log messages
// Check to see if the blade is hard powered off
BladePowerStatePacket response = ChassisState.BladePower[bladeId - 1].GetBladePowerState();
if (response.CompletionCode != CompletionCode.Success)
{
// Log error here, and proceed to check blade state since we still want to check BMC soft power status
// even if blade enable read failed for whatever reason
Tracer.WriteError("EnableDisableDefaultBladeOperations: Blade {0} Power Enable state read failed (Completion Code: {1:X})",
bladeId, response.CompletionCode);
}
else if (response.BladePowerState == (byte)Contracts.PowerState.OFF)
{
// If blade is hard powered off, no further processing is necessary
return;
}
// If the blade is a Jbod, return since the operations done in this method do not apply for Jbods
if (ChassisState.GetBladeType((byte)bladeId) == (byte)BladeType.Jbod)
{
Tracer.WriteInfo("EnableDisableDefaultBladeOperations (Blade#{0}): Ignoring since it is a Jbod", bladeId);
return;
}
DatasafeOperationSupport.ProcessDatasafeAction(bladeId, ConfigLoaded.DatasafeOperationsEnabled ? DatasafeActions.EnableDatasafe :
DatasafeActions.DisableDatasafe);
if (ConfigLoaded.PsuAlertMonitorEnabled)
{
WcsBladeFacade.ActivatePsuAlert((byte)bladeId, true, BmcPsuAlertAction.ProcHotAndDpc, true);
}
else
{
WcsBladeFacade.ActivatePsuAlert((byte)bladeId, false, BmcPsuAlertAction.NoAction, true);
}
}
