Hi,
This has been alerting on & off on IRC for a good few days.
Can someone please check & acknowledge the alert?
15:05:55 <icinga-wm> PROBLEM - MegaRAID on an-worker1081 is CRITICAL: CRITICAL: 13 LD(s) must have write cache policy WriteBack, currently using: WriteThrough, WriteThrough, WriteThrough, WriteThrough, WriteThrough, WriteThrough, WriteThrough, WriteThrough, WriteThrough, WriteThrough, WriteThrough, WriteThrough, WriteThrough https://wikitech.wikimedia.org/wiki/MegaCli%23Monitoring