Compaq StorageWorks TL881/TL891 Family MiniLibrary System Reference Guide (July 2000)

Diagnostics and Troubleshooting 6-17
Compaq Confidential – Need to Know Required
Writer:
Bob Young
Project:
Compaq StorageWorks TL881/TL891 Family MiniLibrary System Reference Guide
Comments:
Part Number:
127510-002
File Name:
g-ch6 Diagnostics and Troubleshooting.doc
Last Saved On:
7/12/00 11:32 AM
Table 6-8
Intermodule Error Codes (6xxx)
continued
FSC Message Description
6015 Ack Timeout - Out The Master inter-module process attempted to
initiate a packet transmission to a Slave inter-
module process, but a timeout occurred waiting for
the Slave’s acknowledge.
6016 Ack Timeout - In The Master inter-module process attempted to
initiate a packet transmission from a Slave inter-
module process, but a timeout occurred waiting for
the Slave’s acknowledge.
6017 Ack Invalid - Out The Master inter-module process attempted to
initiate a packet transmission to a Slave inter-
module process, but the Slave’s acknowledge was
invalid.
6018 Ack Invalid - In The Master inter-module process attempted to
initiate a packet transmission from a Slave inter-
module process, but the Slave’s acknowledge was
invalid.
6019 Comm Port Ack Error The Master inter-module process, after sending a
control byte to a Slave, was waiting for an
acknowledge, but the UART detected an error
condition.
6020 Command Overlap The Master inter-module process received a
Command from the Master control process, but a
previously issued command is still being executed.
6021 Slave RTS Still Set The Master inter-module process has received a
valid acknowledge from a Slave, but the Slave’s
RTSi line has remained asserted.
6022 Slave Addr Invalid The Master inter-module process received a
CommBlock from the Master control process, but the
specified Slave address exceeds the maximum valid
range.
6023 Slave Req Unknown Power
Down To Clear
The Master inter-module process detected an active
SRVREQ line, but, after sequencing through all slave
addresses, determined that no Slave had its RTSi
line asserted.
continued