hddtemp question

Achim Theobald <[email protected]> Sat, 20 Feb 2010 10:01:03 +0100
Newsgroups gmane.comp.gnome.apps.gkrellm
Message-ID <[email protected]>
Dear Bill,

gkrellm use the running hddtem daemon to read temp from the hdds.
It's possible that gekrellm used instead of the smartctl binary?

I ask, because the newer smartctl (5.39) can read the temp by some
USB-SATA bridges and hddtemp can't this.


achim-theobald:~ # smartctl -a /dev/sdc
smartctl 5.39 2009-08-08 r2872~ [x86_64-unknown-linux-gnu] (openSUSE RPM)
Copyright (C) 2002-9 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Device Model:     SAMSUNG HD154UI
Serial Number:    S1XJJDWS512325
Firmware Version: 1AG01113
User Capacity:    1,500,301,910,016 bytes
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 3b
Local Time is:    Sat Feb 20 09:54:57 2010 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

190 Airflow_Temperature_Cel 0x0022   073   071   000    Old_age   Always
      -       27 (Lifetime Min/Max 12/27)
194 Temperature_Celsius     0x0022   072   070   000    Old_age   Always
      -       28 (Lifetime Min/Max 12/29)



achim-theobald:~ # hddtemp /dev/sdc
/dev/sdc: SAMSUNG S1XJJDWS512325: S.M.A.R.T. not available


achim-theobald:~ # dmesg | grep 2-4
[    1.929397] usb 2-4: new high speed USB device using ehci_hcd and
address 2
[    2.061529] usb 2-4: New USB device found, idVendor=152d, idProduct=2336
[    2.072178] usb 2-4: New USB device strings: Mfr=1, Product=2,
SerialNumber=5
[    2.082799] usb 2-4: Product: JM20336 SATA, USB Combo
[    2.093383] usb 2-4: Manufacturer: JMicron
[    2.103994] usb 2-4: SerialNumber: 81888D885123
[    2.114630] usb 2-4: configuration #1 chosen from 1 choice




Cu

Achim

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