Node evictions
several weeks ago we upgraded to 5.9 OEL from 5.6 and upgraded my NICs from 1gb to 10gb. all supported config. Ive had 4 random node evictions. 3 of node 1, 1 of node 2. No logs. Anywhere. nothing in ocssd, nothing in any alert log, messages log, BIOS and DRAC cards not showing anything. Have a call with Oracle for several days but nothing coming fast. Its like a plug pull when it happens.
Had soaked the config in several single instances without issue and running production single instances without issue with exact same architecture and config for same timeframe . the only failures I have is in the RAC config so Im thinking RAC bug of some sort causing complete eviction.