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-rw-r--r--src/usr/errl/runtime/rt_errlmanager.C10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/usr/errl/runtime/rt_errlmanager.C b/src/usr/errl/runtime/rt_errlmanager.C
index 9fb624608..e545641bb 100644
--- a/src/usr/errl/runtime/rt_errlmanager.C
+++ b/src/usr/errl/runtime/rt_errlmanager.C
@@ -5,7 +5,7 @@
/* */
/* OpenPOWER HostBoot Project */
/* */
-/* Contributors Listed Below - COPYRIGHT 2013,2018 */
+/* Contributors Listed Below - COPYRIGHT 2013,2019 */
/* [+] International Business Machines Corp. */
/* */
/* */
@@ -47,6 +47,8 @@ uint8_t ErrlManager::iv_hiddenErrLogsEnable =
extern trace_desc_t* g_trac_errl;
+// Maximum size of error log that can be sent to the host
+const uint32_t MAX_FSP_ERROR_LOG_LENGTH = 4096;
//////////////////////////////////////////////////////////////////////////////
@@ -188,10 +190,14 @@ void ErrlManager::sendMboxMsg ( errlHndl_t& io_err )
if(g_hostInterfaces)
{
uint32_t l_msgSize = io_err->flattenedSize();
+ if (l_msgSize > MAX_FSP_ERROR_LOG_LENGTH)
+ {
+ l_msgSize = MAX_FSP_ERROR_LOG_LENGTH;
+ }
if (g_hostInterfaces->sendErrorLog)
{
uint8_t * temp_buff = new uint8_t [l_msgSize ];
- io_err->flatten ( temp_buff, l_msgSize );
+ io_err->flatten ( temp_buff, l_msgSize, true /* truncate */ );
size_t rc = g_hostInterfaces->sendErrorLog(io_err->plid(),
l_msgSize,
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