IBM Flex System V7000 Expansion Enclosure 4939H29 Benutzerhandbuch
Produktcode
4939H29
8068ch13-Maintenance and Troubleshooting.fm
Draft Document for Review January 29, 2013 12:52 pm
548
IBM Flex System V7000 Storage Node Introduction and Implementation Guide
4. Run the
applydrivesoftware
command. You must specify the firmware upgrade file, the
firmware type, and the drive ID.
To apply the upgrade even if it causes one or more volumes to go offline, specify the -force
option.
option.
13.8 Troubleshooting
This section describes IBM Flex System V7000 error events reporting/notification and
understanding the error codes
understanding the error codes
13.8.1 Using the CMM for troubleshooting tasks
The CMM manages individual nodes within the Flex chassis. For IBM Flex System V7000
Storage Node the CMM manages each canister within an enclosure individually. If you use
the CMM to manage the IBM Flex System V7000 you should be aware of the
inter-dependencies between all canisters in all the enclosures in the system, and not perform
operations that might cause the system as a whole to stop providing access to data. It is
always preferable to use the IBM Flex System V7000 management GUI to manage the
system that is available. You should only use the CMM when directed to do so by service
actions. To view Flex System V7000 Storage Node information using the CMM, use the
following steps:
Storage Node the CMM manages each canister within an enclosure individually. If you use
the CMM to manage the IBM Flex System V7000 you should be aware of the
inter-dependencies between all canisters in all the enclosures in the system, and not perform
operations that might cause the system as a whole to stop providing access to data. It is
always preferable to use the IBM Flex System V7000 management GUI to manage the
system that is available. You should only use the CMM when directed to do so by service
actions. To view Flex System V7000 Storage Node information using the CMM, use the
following steps:
1. Open the CMM and navigate to the chassis map. The chassis map provides a front and
rear graphical view of the Flex chassis components. The front view shows compute nodes
and storage control enclosures, including canisters and drives. The rear view shows
power modules, cooling devices, fan-mux, IO module, and Management module.
and storage control enclosures, including canisters and drives. The rear view shows
power modules, cooling devices, fan-mux, IO module, and Management module.
The front view of the chassis map also shows the bay numbering scheme. Generally, bay
numbers increment across each row (left to right) from the bottom left to the top. A storage
control enclosure takes up four bays. Each canister within a storage control enclosure
takes up a bay. Canisters have a slot designation that appears when you hover over them.
numbers increment across each row (left to right) from the bottom left to the top. A storage
control enclosure takes up four bays. Each canister within a storage control enclosure
takes up a bay. Canisters have a slot designation that appears when you hover over them.
For example, starting at the bottom left, drives in the first enclosure take up bays 1 through
4. The left canister is in bay 1. The right canister is in bay 2. Moving up, the next enclosure
takes up bays 5-8. The left canister is in bay 5, and the right canister is in bay 6. The bay
numbering scheme continues in the same manner as you move up.
4. The left canister is in bay 1. The right canister is in bay 2. Moving up, the next enclosure
takes up bays 5-8. The left canister is in bay 5, and the right canister is in bay 6. The bay
numbering scheme continues in the same manner as you move up.
2. Look for colors as an indication of a IBM Flex System V7000 canister's status, as shown in
Table 13-12 Colors shown in CMM chassis map
Command:
applydrivesoftware -file name -type firmware -drive drive_id
Attention: Do not use the -type fpga option, which upgrades Field Programmable Gate
Array (FPGA) firmware, unless directed to do so by an IBM service representative.
Array (FPGA) firmware, unless directed to do so by an IBM service representative.
Color
Status
Gray
Normal
Amber
Attention
Red
Error