At present,I using WD SATA disk: [root@kedacom device]# smartctl -i /dev/sdo smartctl version 5.38 [x86_64-redhat-linux-gnu] Copyright (C) 2002-8 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Device Model: WDC WD2003FYYS-02W0B0 Serial Number: WD-WMAY00749168 Firmware Version: 01.01D01 User Capacity: 2,000,398,934,016 bytes Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 8 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Thu Jan 6 15:12:37 2011 UTC SMART support is: Available - device has SMART capability. SMART support is: Enabled [root@kedacom device]# cat /sys/block/sdo/device/rev 01.0 [root@kedacom device]# cat /sys/block/sdo/device/model WDC WD2003FYYS-0 I read ATA spec7, The INQUERY DEVICE command return valued: Firmware revision 8byte Model Number 40byte This may be a bug? 2011-01-06 kernel.majianpeng -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
