Processes stuck in balance_dirty_pages_ratelimited_nr()
Issue
- CLUSTERPRO detected I/O delays and caused a system panic.
Environment
- Red Hat Enterprise Linux 5.6
- kernel-2.6.18-238.28.1.el5PAE
- MEMORY: > 4 GB of RAM
- ClusterPro
- Set to panic system if a response not received within 20 seconds
- Red Hat Enterprise Linux 4
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