HP 2000sa HP StorageWorks 2312sa and 2324sa Modular Smart Array user guide (48 - Page 40

Rear panel LEDs 2312sa G2 and 2324sa G2 1 4 567 1 LINK SAS 3 ACT LINK SAS 1 ACT LINK SAS 4 ACT LINK SAS 2 ACT LINK SAS 3 ACT LINK SAS 1 ACT LINK SAS 4 ACT LINK SAS 2 ACT 23 89 : ; w LED Description Definition 1 Power supply LEDs See Power supply LEDs on page 43. 2 Host 3Gb SAS Link Status (ports 1-4) Green - The port is connected and the link is up. Off - The port is empty or the link is down. 3 Host 3Gb SAS Link Activity (ports 1-4) Blinking green - Link has I/O activity. Off - Link is idle. 4 OK to Remove Off - The controller module is not prepared for removal. Blue - The controller module is prepared for removal. 5 Unit Locator Off - Normal operation. Blinking white- Physically identifies the controller module. 6 OK Off - Controller module is not OK. Blinking green - System is booting. Green - Controller module is operating normally. 7 Fault/Service Required Amber - A fault has been detected or a service action is required. Blinking amber - Hardware-controlled powerup or a cache flush or restore error. 8 Network Port Link Status Off - The Network port is not connected or the link is down. Green - The Network link is up. 9 Network Port Activity Off - The Ethernet link has no I/O activity. Blinking green - The Ethernet link has I/O activity. 40 LED descriptions