8-60 TroubleshootingThe battery is discharged and charged in a regular basis (every 30 days by the default). Whileperforming this cycle, the following error message may appear on POST screen, however, it is not aproblem in operating the system.Your battery is bad or missing, and you have VDs configured for write-backmode. Because the battery is not usable, these VDs will actually run inwrite-through mode until the battery is replaced.The following VDs are affected : xx,xx,xx,xx,xx,xxThe battery is charged and discharged when it is replaced. While performing this cycle, thefollowing error message may appear on POST screen, however, it is not a problem in operating thesystem.Your battery is bad or missing, and you have VDs configured for write-backmode. Because the battery is not usable, these VDs will actually run inwrite-through mode until the battery is replaced.The following VDs are affected : xx,xx,xx,xx,xx,xxFollowing message appears during POST:The battery hardware is missing or malfunctioning, or the battery is unplugged.If you continue to boot the system, the battery-backed cache will not function.Please contact technical support for assistance.Press 'D' to disable this warning (if your controller does not have a battery).→ The battery of on-board RAID (MegaRAID ROMB) may be faulty.Contact your service representaive.The battery of on-board RAID (MegaRAID ROMB) is not recognized, or the following messageappears during POST:Your battery is bad or missing, and you have VDs configured for write-back mode.Because the battery is not usable, these VDs will actually run in write-through modeuntil the battery is replaced.The following VDs are affected: xxPress any key to continue.T The battery charging rate may be low.→ Power on the server for several hours to charge battery. After that, check the POSTmessage again. You can use WebBIOS to check the status on Battery Statusscreen.If the battery is still not recognized, the battery may be faulty or dead. The life ofbattery is approximately two years. Contact your service representative.
