5. TroubleshootingExpress5800/R120f-2E, T120f Maintenance Guide 39Chapter 1 Maintenance[?] Event ID510: The following event to prompt battery refresh is logged if additionally battery for RAIDController has not been refreshed for about 1 year from beginning of use. (W, X: Number of RAIDController)Event source : raidsrvEvent ID : 510Type : WarningDescription : [CTRL: W (ID=X)]Battery needs to be refreshed.→ Additional battery for RAID controller is not refreshed automatically except for the first time. However, itis recommended to perform battery refresh once a year as guideline for stable operation of battery. UseUniversal RAID Utility to perform battery refresh manually. See Universal RAID Utility User's Guide inEXPRESSBUILDER for more information.[?] DISK LED flashes Does DISK LED flash frequently even while the hard disk drive is not accessed?→ Ignore the flashing. When Patrol Read is running, the DISK LED flashes even if the hard disk drive is notbeing accessed. If a SATA hard disk drive is used, the DISK LED stays on.[?] When N8190-157A/158A/159/160 is used, the names of the Fibre Channel controllers appear with differentnames on Device Manager→ To display correct controller name, run the following command in the EXPRESSBUILDER DVD andrestart the server.Windows Server 2012 R2:\010\win\winnt\ws2012r2\elxfc\friendlyname.exeWindows Server 2012:\010\win\winnt\ws2012\elxfc\friendlyname.exeWindows Server 2008 R2:\010\win\winnt\ws2008r2\elxfc\friendlyname.exeWindows Server 2008:\010\win\winnt\ws2008\elxstor\friendlyname.exe
