Dotaz: s.m.a.r.t. informacie z externeho HDD

[Sajmon]

Zdravim Rad by som vedel ci sa dakomu podarilo nejakym sposobom rozchodit citanie smart informacii z externeho hdd pripojeneho cez usb. Ja mam ubuntu 7.04, externy box coolermaster x-craft esata pripojeny cez usb2 a v nom disk wd caviar se16 500GB, skusal som najnovsie smartmontools ale ani po zvoleni typu zariadenia -d sat alebo podobne nastavenia to dako nevie tie info ziskat... da sa to vobec takto cez usb? podarilo sa to dakomu?

Odpovědi

[Ondroid]

Jo tak to by mě taky zajímalo . Jestli jde vůbec smart využívat když je disk připojen přes USB.

[mseed]

Zkusil bych parametr -d

smartctl --smart=on -d scsi /dev/sdb

smartctl --smart=on -d ata /dev/sdb

a to same pri vypisu smartu

smartctl -a -d neco /dev/sdb

Napis jak to dopadlo.

Zdar

[-=eM=-]

Cau, nejspis to nejde, viz odpoved jednoho vyrobce sw ( windows ) ktery monitoruje stav disku ... Cerpano z http://www.hddlife.com/eng/faq.html

Why doesn't HDDlife monitor my USB disks?
Unfortunately, the controllers of USB hard drives do not support S.M.A.R.T. commands
so it is impossible to determine the state of health for such disks.

[Sajmon]

No tak ja som skusal aj prepinac -d ale pre poriadok tu je vystup:

sajmon@sajmon-desktop:~$ smartctl --smart=on -d sat /dev/sda
smartctl version 5.37 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is 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.

to iste pri prepinaci -d ata alebo -d scsi tak som skusil

sajmon@sajmon-desktop:~$ sudo smartctl -s on -T verypermissive -d sat /dev/sda
smartctl version 5.37 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 82-83 don't show if SMART supported.
                  Checking for SMART support by trying SMART ENABLE command.
                  SMART ENABLE appeared to work!  Continuing.

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.

a daco to zaplo zrejme tak potom som skusil vypis

sajmon@sajmon-desktop:~$ smartctl -a -T verypermissive -d sat /dev/sda
smartctl version 5.37 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

Smartctl: Device Read Identity Failed (not an ATA/ATAPI device)

=== START OF INFORMATION SECTION ===
Device Model:     [No Information Found]
Serial Number:    [No Information Found]
Firmware Version: [No Information Found]
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   1
ATA Standard is:  Exact ATA specification draft version not indicated
Local Time is:    Sat Jul 28 11:10:13 2007 CEST
SMART is only available in ATA Version 3 Revision 3 or greater.
We will try to proceed in spite of this.
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 82-83 don't show if SMART supported.
                  Checking for SMART support by trying SMART ENABLE command.
Error SMART Enable failed: Operation not permitted
                  SMART ENABLE failed - this establishes that this device lacks SMART functionality.
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 85-87 don't show if SMART is enabled.
                  Checking to be sure by trying SMART RETURN STATUS command.
SMART support is: Unavailable

SMART Disabled. Use option -s with argument 'on' to enable it.

No ale ako vidno nic z toho lebo na konci i tak hlasi smart vypnute... tak neviem ci som na cosi zabudol ci mi cosi uslo...

[Smajchl]

ja mam doma redukci z 2.5" na 3.5" a disk z MP3ky sem si napojil primo na ksandu v pocitaci