Products Affected |
---|
MDS9000 - DS-X9032-SSM |
License install causes applications using Write Acceleration to fail in DS-X9032-SSM.
This issue is caused by a license conflict.
If you install a feature license on any module, the storage services module DS-X9032-SSM with the SCSI flow feature will be reprovisioned and write acceleration on the flows will be affected.
For example, if you have a switch with a DS-X9032-SSM card installed with write acceleration configured, then add a DS-X9302-14K9 card, when you enable the license for the DS-X9302-14K9 card, this will disrupt the write acceleration data flow on the DS-X9032-SSM card.
To recover from this issue, please follow these steps:
Enter the shutdown command to shut the host and storage ports that are using the SCSI flow.
Enter the no scsi-flow flow-id flow-id command to remove the SCSI flow.
Enter the no ssm enable feature scsi-flow force module slot-number command to unprovision the SCSI flow. This will reload the module.
When the module is up, enter the ssm enable feature scsi-flow module slot-number command to enable the SCSI flow feature.
Reconfigure the SCSI flow.
This issue has been fixed in SAN-OS release 3.1.3a and onwards.
To follow the bug ID link below and see detailed bug information, you must be a registered user and you must be logged in.
DDTS |
Description |
---|---|
CSCsj04224 (registered customers only) |
IPS license install causes application using WA to fail in SSM |
Revision |
Date |
Comment |
---|---|---|
1.0 |
31-JUL-2007 |
Initial Public Release |
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