Fabric Manager Users Guide, Version 6.1, Revision A - QLogic

B–QLogic Fabric Manager Log Messages
QLogic Fabric Manager Event Messages
Explanation:
The subnet manager encountered an error at some time after fabric
initialization. Examples of possible errors are:
• The SM received an invalid request for information.
• The SM could not perform action requested by another fabric entity
such as a request to create or join a multicast group with an
unrealizable MTU or rate.
Action:
The administrator should check to see if other SM related problems have
occurred and perform the corrective actions for those items. If these other
exceptions continue to persist, then customer support should be contacted.
Example:
#12 Fabric Summary
Severity:
Notice
Dec 5 14:28:10 i9k123
slot101:172.21.1.66;MSG:NOTICE|SM:SilverStorm 9024
GUID=0x00066a00d8000123:port 0|COND:#11 Security
Error|NODE:SilverStorm 9240 GUID=0x00066a000300016d Spine 2,
Chip A:port 16:0x00066a000600056d|LINKEDTO:SilverStorm 9240
GUID=0x00066a000300016d Leaf 22, Chip A:port
17:0x00066a0007000b33|DETAIL: Multicast group
0xFF12b6000000:00066a0007000b33 with mtu of 4k and rate of 20
has become unrealizable due to fabric changes; current fabric
mtu: 2k, current fabric rate: 20
Explanation:
A brief message describing the number of changes that the SM detected on
its last subnet sweep. This message will include totals for the number of
switches, Host Channel Adapters, end-ports, total physical ports and SMs
that have appeared or disappeared from the fabric. This message will only
be logged at the end of a subnet sweep if the SM had detected changes.
Action:
As this is only a summary of events detected during a fabric sweep, the
administrator should examine the logs for preceding messages that describe
the fabric changes in detail.
Example:
Apr 8 15:31:36 endrin iview_sm[21458]: endrin;
MSG:NOTICE|SM:endrin:port 2|COND:#12 Fabric
Summary|NODE:endrin:port 2:0x00066a01a0000405|DETAIL:Change
B-8 IB0054608-01 B