Change Details

db1059 has been complaining thru the night about the RAID policy ``` 02:17 < icinga-wm> PROBLEM - MegaRAID on db1059 is CRITICAL: CRITICAL: 1 LD(s) must have write cache policy WriteBack, currently using: WriteThrough 02:37 < icinga-wm> RECOVERY - MegaRAID on db1059 is OK: OK: optimal, 1 logical, 2 physical, WriteBack policy 03:17 < icinga-wm> RECOVERY - MegaRAID on db1059 is OK: OK: optimal, 1 logical, 2 physical, WriteBack policy 05:17 < icinga-wm> PROBLEM - MegaRAID on db1059 is CRITICAL: CRITICAL: 1 LD(s) must have write cache policy WriteBack, currently using: WriteThrough 05:47 < icinga-wm> RECOVERY - MegaRAID on db1059 is OK: OK: optimal, 1 logical, 2 physical, WriteBack policy 06:17 < icinga-wm> PROBLEM - MegaRAID on db1059 is CRITICAL: CRITICAL: 1 LD(s) must have write cache policy WriteBack, currently using: WriteThrough ``` ``` root@db1059:~# megacli -AdpBbuCmd -aAll BBU status for Adapter: 0 BatteryType: BBU Battery State: Unknown Battery backup charge time : 0 hours BBU Capacity Info for Adapter: 0 Relative State of Charge: 18 % Absolute State of charge: 0 % Remaining Capacity: 89 mAh Full Charge Capacity: 519 mAh Run time to empty: Battery is not being charged. Average time to empty: 7 Min. Estimated Time to full recharge: Battery is not being charged. Cycle Count: 2 Max Error = 0 % Remaining Capacity Alarm = 0 mAh Remining Time Alarm = 0 Min BBU Design Info for Adapter: 0 Date of Manufacture: 07/18, 2011 Design Capacity: 90 mAh Design Voltage: 0 mV Specification Info: 0 Serial Number: 0 Pack Stat Configuration: 0x0000 Manufacture Name: Firmware Version : 0148 03 Device Name: Device Chemistry: Battery FRU: N/A Module Version = 0148 03 Transparent Learn = 1 App Data = 1 BBU Properties for Adapter: 0 Auto Learn Period: 90 Days Next Learn time: None Learn Delay Interval:0 Hours Auto-Learn Mode: Disabled ``` @Cmjohnson this host is out of warranty, but do we have spare BBUs from decommissioned hosts that we can use here?

db1059 has been complaining thru the night about the RAID policy ``` 02:17 < icinga-wm> PROBLEM - MegaRAID on db1059 is CRITICAL: CRITICAL: 1 LD(s) must have write cache policy WriteBack, currently using: WriteThrough 02:37 < icinga-wm> RECOVERY - MegaRAID on db1059 is OK: OK: optimal, 1 logical, 2 physical, WriteBack policy 03:17 < icinga-wm> RECOVERY - MegaRAID on db1059 is OK: OK: optimal, 1 logical, 2 physical, WriteBack policy 05:17 < icinga-wm> PROBLEM - MegaRAID on db1059 is CRITICAL: CRITICAL: 1 LD(s) must have write cache policy WriteBack, currently using: WriteThrough 05:47 < icinga-wm> RECOVERY - MegaRAID on db1059 is OK: OK: optimal, 1 logical, 2 physical, WriteBack policy 06:17 < icinga-wm> PROBLEM - MegaRAID on db1059 is CRITICAL: CRITICAL: 1 LD(s) must have write cache policy WriteBack, currently using: WriteThrough ``` ``` root@db1059:~# megacli -AdpBbuCmd -aAll BBU status for Adapter: 0 BatteryType: BBU Battery State: Unknown Battery backup charge time : 0 hours BBU Capacity Info for Adapter: 0 Relative State of Charge: 18 % Absolute State of charge: 0 % Remaining Capacity: 89 mAh Full Charge Capacity: 519 mAh Run time to empty: Battery is not being charged. Average time to empty: 7 Min. Estimated Time to full recharge: Battery is not being charged. Cycle Count: 2 Max Error = 0 % Remaining Capacity Alarm = 0 mAh Remining Time Alarm = 0 Min BBU Design Info for Adapter: 0 Date of Manufacture: 07/18, 2011 Design Capacity: 90 mAh Design Voltage: 0 mV Specification Info: 0 Serial Number: 0 Pack Stat Configuration: 0x0000 Manufacture Name: Firmware Version : 0148 03 Device Name: Device Chemistry: Battery FRU: N/A Module Version = 0148 03 Transparent Learn = 1 App Data = 1 BBU Properties for Adapter: 0 Auto Learn Period: 90 Days Next Learn time: None Learn Delay Interval:0 Hours Auto-Learn Mode: Disabled ``` On restart: ``` Theabatterytisrcurrentlyndischargedeor disconnected. VDs configured in write-back(mode0will0runBinawrite-throughimode to protect your data and will returndtoswrite-back policyowhenlthe battery is operational.If VDs have not returnedtto)write-backCmoderaftero30Mminutes of charging then contact technicalrsupportofornadditionaltassistance. The following VDs are affected: 00 Press any key to continue. ``` @Cmjohnson this host is out of warranty, but do we have spare BBUs from decommissioned hosts that we can use here?