Method Error while runnign cfgmgr in aix.
I am using DS4800 storage. After allocation 5 LUN from the storage i run cfgmgr in server. I am getting below error and disks are also not showing while runnig lspv command.
Please anyone helpe me to solve this issue. Method error (/etc/methods/cfgfdar -l dar0 ): 0514-002 Cannot initialize the ODM. |
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yes this is the full error message.Some suggested to reboot the server and some suggested to recreate the dac and dar. I dont know how to recreate the dac and dar devices.
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Otherwise, just running cfgmgr *SHOULD* recreate your DAC devices, but the DS4800 is not a true MPIO array. You have to go into the array firmware and define things, such as the primary path for each LUN. Then, check the attributes on the devices ("lsattr -El hdisk#"). Other than the queue depth, there won't be much to chdev, after a reboot. Some helpful commands: Code:
lspv
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Thanks for you reply. IBM also suggested the same.
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