Rasilient PixelStor 5000 - Controller Modules

Hardware Installation
PixelStor 5000 User Manual
Rev. 1, May 2013
5-87
• Battery not present or not in normal charging state
• Battery is discharging unexpectedly
• The charger is bad
• Temp sensor reading T1 of xx.xx C > alarm threshold 65 C
• Temp sensor reading T2 of xx.xx C > alarm threshold 55 C
• Temp sensor reading T3 of xx.xx C > alarm threshold 55 C
• Voltage sensor reading V4 of xx.xx out of range [ 2.37, 2.62]
• Voltage sensor reading V4 of xx.xx out of range [ 1.35, 1.60]
• Voltage sensor reading V4 of xx.xx out of range [ 3.00, 3.60]
• Voltage sensor reading V4 of xx.xx out of range [ 4.60, 5.25]
• Voltage sensor reading V4 of xx.xx out of range [ 11.40, 12.60]
• A Disk Group becomes degraded or unhealthy
• Power supply 0 is not operational
• Power supply 1 is not operational
• Ethernet link on eth0 is down
• Ethernet link on eth1 is down
• Ethernet link on eth2 is down
• Ethernet link on eth3 is down
• Incompatible KDI – The other controller is upgrading me
• Incompatible KDI – The other controller is syncing itself
• Disk Group ([name]) ([raid 1/10]) has x degraded raid devices, cannot be discovered if
rebooted
5.3 Controller Modules
The controller modules are designed to hot plug into the chassis and they fit into one of the two
controller slots of the PixelStor 5000 . The controller modules monitor and control every aspect
of the storage subsystem. They control chassis management, control path and storage data
path.
Controller Features
 Intel Core Ivy bridge CPU.
 Mirrored copy of the PixelStor OS “system software”
 Five RJ45 Gigabit Ethernet ports (per Ctrl.)
 One 24Gbps SAS ports (per Ctrl.)
 Two DDR3 DIMM slots that support up to 16GB of memory (controller ships with 4GB)
 One Lithium-ion battery to protect the write cache against any power failure for 72
hours.
 SAS/SATA controllers
 One Mini Serial Port (per Ctrl.)