root@OpenWrt:~# smartctl --device=auto -a /dev/sda
smartctl 5.40 2010-10-16 r3189 [mips-openwrt-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
/dev/sda: Unknown USB bridge [0x14cd:0x6116 (0x200)]
Smartctl: please specify device type with the -d option.
Use smartctl -h to get a usage summary
hdd - WD5000LPVT SATA-II
Так же если есть возможность узнать температуру другим способом, напишите :)
Super Top generic enclosure Cypress 0x14cd:0x6116 Super Top / USB 2.0 SATA BRIDGE -d usbcypress Linux
использование параметра -d usbcypress ведет к:
root@OpenWrt:~# smartctl -d usbcypress -i /dev/sda
smartctl 5.40 2010-10-16 r3189 [mips-openwrt-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
Smartctl: Device Read Identity Failed (not an ATA/ATAPI device)
A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.
root@OpenWrt:~# smartctl --device=scsi -H /dev/sda
smartctl 5.40 2010-10-16 r3189 [mips-openwrt-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
SMART Health Status: OK
Использование параметра -T permissive приводит к:
root@OpenWrt:/etc/defconfig# smartctl --device=scsi -i -T permissive /dev/
sda
smartctl 5.40 2010-10-16 r3189 [mips-openwrt-linux-gnu] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
Device: WDC WD50 00LPVX-55V0TT0 Version:
scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0
>> Terminate command early due to bad response to IEC mode page