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2 monitoring device critical errors, Commands execution – Artesyn ViewCheck on ATCA-9405 Installation and Use (November 2014) User Manual

Page 78

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Commands Execution

ViewCheck on ATCA-9405 Installation and Use (6806800S51F)

78

4.5.2

Monitoring Device Critical Errors

Under Linux OS, the Device Drivers log abnormal behavior and potential errors occurring in the
hardware device with KERN_ERR or KERN_CRIT category. These notifications are considered
as potential errors as they could manifest into latent faults in the live system.

As part of monitoring the Device Critical errors, all such Kernel critical and Kernel error
notifications have been extracted from the PNE Kernel (4.1) driver sources and represented in
the form of a database.

The InService Monitoring Module of ViewCheck looks for the occurrence of these notifications
and on detection sends a notification to XML.

The device errors are captured and are identified uniquely with their ERROR IDs. For definition
of ERROR ID, refer

Error ID

on page 18

.

Network Errors

1020

eth0(62),eth1(63),eth2(
64)

Monitors the various error
counters for each of the Network
Device Instances and provides an
error counter exceeds the rate of
change.

Network Counters

1021

eth0(62),eth1(63),eth2(
64)

Monitors the various counters for
each of the Network Device
Instances

Table 4-24 Monitors (continued)

Monitor Description

Monitor
ID

Valid Device Instances

Remarks