How can I prevent my filesystems on multipath devices from entering read-only mode after storage errors?
Issue
- I am experiencing storage-side errors which are causing my multipath-ed filesystems to become read-only due to path failure.
- This causes that the filesystem must be unmounted and mounted again in order to recover it's read-write status, once the paths are recovered.
- While fixing these errors, I need to prevent the filesystems from entering read-only mode.
Environment
- Red Hat Enterprise Linux
- device-mapper-multipath
- Fibre Channel SAN storage
- Exceptions:
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