[linux-lvm] Multipath without round-robin? � Hello.
�
� I'm trying to get multipath working with LVM2 (2.6.7-rc2-udm2 kernel) with
an LSI storage array.� The array has two FC controllers, HBAs are two identical Qlogic 2340.
�
� On the array, "preferred" controllers are assigned to each LUN.
�
� Unfortunately, it looks like dm-multipath always does round-robin load
balancing.� The result is that the array fills up the (SANtricity) error log with
messages like "LUN was accessed through the wrong controller".� Is there any way to keep failover abilities without load balancing?
�
� Best regards,
�
������ -Frank.
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