After 11.70 upgrade, multiple disk timeouts and failures
Drive marked failed
Applies to
- ESERIES
- 60 drive trays
- Upgrades from 11.70 to 11.80 or later
Issue
- Multiple drive failure and impending drive failure events after upgrade from 11.70 to 11.90
- Profile shows
Impending failure (reported by controller) - Major Event Log (MEL) shows
Drive marked failed
- Profile shows
- MEL may show timeouts to multiple drives
Timeout on drive side of controller
