Noncritical Condition-Backplane Nvram Read Failure; Noncritical Condition-Backplane Wwn Is Blank; I/O Module Conditions; En.01 Critical Condition-I/O Module Unsupported - HP 6100 User Manual

8.2.01.12 NONCRITICAL condition—Backplane NVRAM read failure
The system is unable to read data from the NVRAM. This problem prevents communication between
elements in the enclosure. This condition report is active for 15 seconds.
To correct this problem, record all six characters of the condition report, then contact your
HP-authorized service representative.
8.2.01.13 NONCRITICAL condition—Backplane WWN is blank
The system is unable to read valid data from the NVRAM. This report is active until corrected. This
condition can result in incorrect device location data being displayed.
To correct this problem, record all six characters of the condition report, then contact your
HP-authorized service representative.

I/O Module conditions

The format of an I/O module condition report is 8.7.en.ec, where:
8.7. is the I/O module element type number
en. is the two-character I/O module element number (see
ec is the error code
Figure 44 I/O module element numbering
1. I/O Module A (01)
Correction of an I/O module problem normally requires replacing the module. The following
sections define the I/O module problem by I/O module location.
8.7.en.01 CRITICAL condition—I/O module unsupported
The I/O module Fibre Channel link speed is not supported by the backplane. This error prevents
the controller from establishing a link with enclosure drives and eliminates the enclosure dual-loop
capability. This condition report remains active until the problem is corrected.
To correct this problem, record all six characters of the condition report, then contact your
HP-authorized service representative.
8.7.en.02 CRITICAL condition—I/O module communication
The I/O module is unable to communicate with the EMU.
Complete the following procedure to correct this problem:
1. Record all six characters of the condition report.
2. Contact your HP-authorized service representative.
IMPORTANT:
errors, blowers missing, and so forth, could indicate an EMU problem.
8.7.en.10 NONCRITICAL condition—I/O module NVRAM read
An invalid NVRAM read occurred and automatic recovery was initiated.
Complete the following procedure to correct this problem:
138 EMU-generated condition reports
Multiple erroneous error messages indicating I2C bus errors, such as NVRAM
Figure 44 (page
2. I/O Module B (02)
138))