Bug Check 0x179: CLUSTER_CLUSPORT_STATUS_IO_TIMEOUT_LIVEDUMP

The CLUSTER_CLUSPORT_STATUS_IO_TIMEOUT_LIVEDUMP bug check has a value of 0x00000179. This indicates that SMB client on the initiator node complains that an IO to a target node is taking too long and fails all IOs with STATUS_IO_TIMEOUT.

Important

This topic is for programmers. If you are a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.

CLUSTER_CLUSPORT_STATUS_IO_TIMEOUT_LIVEDUMP Parameters

Parameter Description
1 IRP that ran into the timeout.
2 Reserved.
3 Reserved.
4 Reserved.

Cause


SMB client on the initiator node complains that an IO on target node is taking too long and fails all IOs with STATUS_IO_TIMEOUT.

In response to that, the cluster initiator captures live dump on the initiator node so we can analyze what IO is taking time.

Additional information is available in the dump's secondary data streams.

(This code can never be used for a real bugcheck.)

Resolution


See Also


Troubleshooting Hangs Using Live Dump (Blog)

Bug Check Code Reference