Newsgroup: it.comp.os.linux.sys
Titolo: smartd e log

ciao,
stavo testando il funzionamento di smartd ed ho notato che nel
messages ogni tanto viene scritto:
Dec 19 09:49:01 asa smartd: Device: /dev/hda, S.M.A.R.T. Attribute:
195 Changed 11
Dec 19 12:49:04 asa smartd: Device: /dev/hda, S.M.A.R.T. Attribute:
195 Changed -9
Dec 19 14:49:07 asa smartd: Device: /dev/hda, S.M.A.R.T. Attribute:
195 Changed 3
qualcuno sa dirmi cosa indichino quei "Changed"?
ciao,
Michel

scusatemi, per completezza riporto l'output di smartctl:
Device: MAXTOR 6L040J2  Supports ATA Version 5
Drive supports S.M.A.R.T. and is enabled
Check S.M.A.R.T. Passed.
General Smart Values:
Off-line data collection status: (0x00) Offline data collection
activity was
                                        never started
Self-test execution status:      (   0) The previous self-test routine
completed
                                        without error or no self-test
has ever
                                        been run
Total time to complete off-line
data collection:                 (  34) Seconds
Offline data collection
Capabilities:                    (0x1b)SMART EXECUTE OFF-LINE
IMMEDIATE
                                        Automatic timer ON/OFF support
                                        Suspend Offline Collection
upon new
                                        command
                                        Offline surface scan supported
                                        Self-test supported
Smart Capablilities:           (0x0003) Saves SMART data before
entering
                                        power-saving mode
                                        Supports SMART auto save timer
Error logging capability:        (0x01) Error logging supported
Short self-test routine
recommended polling time:        (   2) Minutes
Extended self-test routine
recommended polling time:        (  20) Minutes
Vendor Specific SMART Attributes with Thresholds:
Revision Number: 11
Attribute                    Flag     Value Worst Threshold Raw Value
(  1)Raw Read Error Rate     0x0029   100   253   020       0
(  3)Spin Up Time            0x0027   081   080   020       2417
(  4)Start Stop Count        0x0032   100   100   008       253
(  5)Reallocated Sector Ct   0x0033   100   100   020       0
(  7)Seek Error Rate         0x000b   100   100   023       0
(  9)Power On Hours          0x0012   096   096   001       2831
( 10)Spin Retry Count        0x0026   100   100   000       0
( 11)Calibration Retry Count 0x0013   100   100   020       0
( 12)Power Cycle Count       0x0032   100   100   008       253
( 13)Read Soft Error Rate    0x000b   100   100   023       0
(194)Temperature             0x0022   084   080   042       41
(195)Hardware ECC Recovered  0x001a   048   023   000       9324101
(196)Reallocated Event Count 0x0010   100   253   020       0
(197)Current Pending Sector  0x0032   100   100   020       0
(198)Offline Uncorrectable   0x0010   100   253   000       0
(199)UDMA CRC Error Count    0x001a   068   068   000       132
SMART Error Log:
SMART Error Logging Version: 0
No Errors Logged

 scusatemi, per completezza riporto l'output di smartctl:
You might want to try a more recent version of smartctl that can also
display the device self-test logs:
http://smartmontools.sourceforge.net/
Cheers,
   Bruce Allen