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CFDISK-694: Drives might fail with medium errors

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hw
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Issue

Systems might display the following EMS message due to drive failure:

disk_server_1: disk.ioMediumError:notice]: Medium error on disk 2b.05.13: op 0x28:87a50ff8:0100 sector 4294967295 SCSI:medium error - Unrecovered read error - If the disk is in a RAID group, the subsystem will attempt to reconstruct unreadable data (3 11 2 0)

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