日志分析

各位大侠，请帮忙分析一下这个日志是怎样产生的，有什么影响，谢谢！
Jul 5 17:56:13 MHBL005 kernel: sd 1:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 0:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 0:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 1:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 1:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 0:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 0:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 1:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 1:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 0:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 0:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 1:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:13 MHBL005 kernel: sd 1:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 0:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 0:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 1:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 1:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 0:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 0:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 1:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 1:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 0:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 0:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 1:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 1:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 0:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 0:0:3:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 1:0:0:0: SCSI error: return code = 0x00010000
Jul 5 17:56:14 MHBL005 kernel: sd 1:0:3:0: SCSI error: return code = 0x00010000