Dell H310 User Manual

Contents

Dell H310 User Manual Manual pdf 77 page image

CAUTION: When removing or replacing the PERC Mini Monolithic Controller, hold the cardby its edges marked by the blue touch points. Do not handle the card while holding thebattery or the heatsink.For more information, see figure “Removing and Installing the PERC Mini Monolithic Controller”in Removing The PERC Controller.CAUTION: Multi-bit ECC errors cause data corruption and data loss. In case of MBEerrors, contact Dell Technical Support.Probable Cause: Multi-bit ECC errors occur in the memory and can corrupt cached data and discard it.CorrectiveAction:Contact Dell Technical Support.Configured Disks Removed Or Not Accessible Error MessageError Message: Some configured disks have been removed from your system or areno longer accessible. Check your cables and ensure all disksare present. Press any key or ’C’ to continue.Probable Cause: The message indicates that some configured disks were removed. If the disks were notremoved, they are no longer accessible. The SAS cables for your system might be improperlyconnected.CorrectiveAction:Check the cable connections and fix any issues. Restart the system. If there are no cableproblems, press any key or to continue.Battery Discharged Or Disconnected Error MessageError Message: The battery is currently discharged or disconnected. Verify theconnection and allow 30 minutes for charging. If the battery isproperly connected and it has not returned to operational stateafter 30 minutes of charging then contact technical support foradditional assistance.Probable Cause: This message may appear for controller without battery, depending on the virtual disks’policies.CorrectiveAction: • The controller battery is missing or currently inaccessible, contact Dell support if theproblem persist after 30 minutes.• The controller battery is completely discharged and needs to be charged for it tobecome active. You must first charge the battery and wait for a few minutes for thesystem to detect it.Degraded State Of Virtual DisksA redundant virtual disk is in a degraded state when one or more physical disks have failed or are inaccessible. Forexample, if a RAID 1 virtual disk consists of two physical disks and one of them fails or become inaccessible, the virtualdisk become degraded.77