Oracle Linux: ASM Devices on Multipathed Disks/LUNs are Able to Use Only One Path for I/O Even After Configuring Multipath with "round-robin 0"
(Doc ID 2725135.1)
Last updated on JUNE 03, 2024
Applies to:
Linux OS - Version Oracle Linux 6.0 and laterOracle Cloud Infrastructure - Version N/A and later
Linux x86-64
Symptoms
On Oracle Linux server, ASM devices configured on multipathed disks/LUNs are able to send I/O only through a single path, even after setting multipath.conf with "round-robin 0".
Below mentioned multipathed disk/LUN has got two paths, but I/O is going through the single path only:
Changes
No changes.
Cause
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Cause |
Solution |
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