IBM Elastic Storage System 3200, Руководство по обслуживанию

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Alternatively, locate unhealthy drives in the management GUI, either from the Storage> Physical
Disks page as shown in Figure 4 on page 3, or from the list of events that are available under the
Monitoring > Events page.
Figure 4. Displaying physical disks state
You can also select the Display unhealthy devices option in the Display unhealthy devices >
Hardware Details page to see all the unhealthy devices with the faulty disks.
2. Prepare the failed drive for replacement.
The directed maintenance procedures (DMPs) assist you to repair a problem when you select the
action Run fix procedure on a selected event from the Monitoring > Events page.
The ESS GUI detects if a disk is broken and whether it needs to be replaced. In this case, launch this
DMP to get support to replace the broken disks. You can use this DMP either to replace one disk or
multiple disks.
The following are the corresponding event details and proposed solution:
• Event name:
gnr_pdisk_replaceable
• Problem: The state of a physical disk is changed to replaceable .
• Solution: Replace the disk.
The DMP automatically launches in corresponding mode depending on situation. You can launch this
DMP from the pages in the GUI and follow the wizard to release one or more disks:
• Monitoring > Hardware page: Select Replace Broken Disks from the Actions menu.
• Monitoring > Hardware page: Select the broken disk to be replaced in an enclosure and then select
Replace from the Actions menu.
• Monitoring > Events page: Select the gnr_pdisk_replaceable event from the event listing and then
select Run Fix Procedure from the Actions menu.
• Storage > Physical Disks page: Select Replace Broken Disks from the Actions menu.
• Storage > Physical Disks page: Select the disk to be replaced and then select Replace Disk from
the Actions menu.
The system uses the following command on an mmvdisk-enabled environment to release and replace
the disk:
mmvdisk pdisk replace [--prepare | --cancel] --recovery-group DiskRecoveryGroup --pdisk
DiskName
Chapter 1. Servicing (customer tasks) 3