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490 IBM BladeCenter JS23 and JS43 Implementation Guide

from IVM we looked at earlier. This data can also be saved by scrolling to the

bottom of the event log and using the Save Log as Text File button. This data

could then be supplied to service and support for further assistance in error

determination.

Figure 12-24 Event log data details

As mentioned above, it is not the intention of this book to explain troubleshooting

processes for an IBM i partition. For those that are curious about this particular

error, it was created by removing the partition assignment of one of the hdisk

units for the partition.

Typically errors of this type in a pure virtual environment are caused by

configuration changes made by the administrator or others that might not be

familiar with the partition configuration. In our example we just added the drive

back into the configuration using the Modify Partition Assignment options and the

partition recovered. Using IVM you can see the tasks performed by the Monitor

Tasks option. This may provide some indication a configuration change was

made that could have caused the error on the partition. Figure 12-25 on

page 490 shows an example of the Monitor Task option.

Figure 12-25 Monitor tasks

While the task may not specifically indicate what exactly was modified, at least

there is an indication something changed possibly around the time of the

partition error.

Removing and adding drives to IBM i partitions can be disastrous to the partition

and may cause system reload conditions if care is not exercised to follow the

correct processes.

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