Fail appropriately if the disk has I/O errors (#7972)
Fail appropriately if the disk has I/O errors (#7972)

If the disk has I/O errors, we should simply ignore
such a disk and not be bothered about it - until
it is replaced.
NitishT/minio,harshavardhana/minio,krisis/minio,vadmeste/minio,fwessels/minio,NitishT/minio,fwessels/minio,fwessels/minio,aead/minio,aead/minio,krisis/minio,harshavardhana/minio,harshavardhana/minio,minio/minio,harshavardhana/minio,aead/minio,aead/minio,aead/minio,harshavardhana/minio,donatello/minio,aead/minio,harshavardhana/minio,vadmeste/minio,balamurugana/minio,aead/minio,NitishT/minio,harshavardhana/minio,donatello/minio,harshavardhana/minio,balamurugana/minio,NitishT/minio,aead/minio,minio/minio,fwessels/minio