Are you new to LinuxQuestions. I have seen the command for assigning a PVID to a new volume. So, yes, I have parallel pathing. Note that DS4ks are active-passive meaning data only goes over one path at a time. Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.

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Open Source Consulting Domain Registration. The fileset I was lookig for is devices.

If you’d like to contribute content, let us know. If you were using MPIO then lspath would. Join your peers on the Internet’s largest technical computer professional community. Thank you for helping keep Tek-Tips Forums free from inappropriate posts. Find More Posts by AlucardZero. I have seen the command for assigning a PVID to a new volume. Now it will access both storages simultaneously. I’m going to go experiment with that, and see if it leads me to multipath capability. BB code is On. Join our community today!


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The Tek-Tips staff will check this out and take appropriate action. Have you run “cfgmgr” or rebooted since hooking up the SAN? Firmware on the DS Close this window and log in.

I mean some features like sddpcm query devices which reports status info of every ESS disks. It’s easy to join and zix free. If so, have you zoned the WWNs together correctly? They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. What does “lspv” return?

AIX DS – MPIO not supported?

Is there a fibre switch in between the ajx and the SAN? What am I missing? Red Flag This Post Please let us know here why this post is inappropriate.


Please visit this page to clear all LQ-related cookies. Find More Posts by dafydd So, yes, I have parallel pathing. It’s a test system for an Oracle 11gR2 database, aid this is more for me to be able to identify steps to validating a multipath configuration. But if one path fails then it should fail over to the other.


If all else fails, try deleting hdisk5 and 6 rmdev -dl hdisk5; rmdev -dl hdisk6 and rerunning cfgmgr.

Qlogic qlaF cannot see ibm ds400 Hi, Alucard, This hardware arrangment has been running as single-path for over six months. Promoting, selling, recruiting, coursework and thesis posting is forbidden.