Chapter 5: Troubleshooting
Isolate Replication Faults
QX and QXS Setup Guide
146
Answer
Possible reasons
Actions
Yes
System
functioning
properly.
No action required.
No
Communication
link is down
l
Verify RAID chassis cabling.
l
Review event logs for indicators of a specific fault in a host or replication
data path component.
In the footer, click the events panel and select Show Event List. This will
open the Event Log Viewer panel.
l
Verify valid IP address of the network port on the remote system.
l
Click in the Volumes topic, then click on a volume name in the volumes
list. Click the Replication Sets tab to display replications and associated
metadata.
l
Alternatively, click in the Replications topic to display replications and
associated metadata.
Table 25:
Replication Image
Can you create a replication set?
Answer
Possible reasons
Actions
Yes
System
functioning
properly.
No action required.
No
On RAID chassis
with iSCSI host
interface ports,
replication set
creation fails due
to use of CHAP.
If using CHAP (Challenge-Handshake Authentication Protocol), see
the topics about configuring CHAP and working in replications within
the V3 disk management guide.
Table 26:
Replication Set
