Äîñòóï ê S.M.A.R.T HDD

**MMX2** · 11-03-2012, 15:11

Originally Posted by VA_DOS

Íàïðèìåð, âîò òàê:

Code:

free | awk 'NR==4  {printf "%.0fMb, <b>%dKb used</b>\n", $2/1024, $3}'

Ñïàñèáî áîëüøîå! Ðàáîòàåò!!!

**MMX2** · 12-03-2012, 09:26

Î÷åðåäíîé ëàìåðñêèé âîïðîñ:
Â ñêðèïòå âîò òàêîãî âîò âèäà:

Code:

#!/bin/sh

cat << EOF > /usr/local/sbin/v_ttt
`echo "tttttt"`
`echo "tktktktk"`
` uptime | awk 'kfjfhgfhg'`
EOF

Íàëè÷èå ïîñëåäíåé ñòðî÷êè "EOF" íè íà ÷òî íå âëèÿåò, è, áîëåå òîãî, îíà âûâîäèòñÿ â ôàéë /usr/local/sbin/v_ttt.
Ãäå ìíå êðèâîðóêîìó ïîêðóòèòü?

**VA_DOS** · 12-03-2012, 12:22

Ñòðàííî - íå äîëæíî, ýòî æ ìàðêåð êîíöà áëîêà âûâîäà (êîòîðûé äîëæåí îäèí-â-îäèí ñîâïàäàòü ñ ìàðêåðîì íà÷àëà).

**MMX2** · 13-03-2012, 13:51

Î÷åðåäíîé âîïðîñ ïî ñêðèïòîñòðîåíèþ

Â ðåçóëüòàòå âûïîëíåíèÿ êîìàíäû ÿ ïîëó÷àþ âîò òàêóþ âîò ñòðî÷êó:

Code:

HDD Summary:
/tmp/mnt/Photos: Mounted to /dev/discs/disca/part1 ,740.3G (57%) used, 565.2G (43%) free

Êàê åå ìîæíî ïðèâåñòè ê âèäó:

Code:

HDD Summary:
/Photos: Mounted to /disca ,740.3G (57%) used, 565.2G (43%) free

Ò.å. óðåçàòü âûâîä íà îïðåäåëåííîå êîëè÷åñòâî ñèìâîëîâ?
Ñïàñèáî!

**VA_DOS** · 13-03-2012, 14:19

Code:

echo "/tmp/mnt/Photos: Mounted to /dev/discs/disca/part1 ,740.3G (57%) used, 565.2G (43%) free" | cut -d/ -f1,4,7-

Ïîõîæå?

**MMX2** · 13-03-2012, 14:32

Originally Posted by VA_DOS

Code:

echo "/tmp/mnt/Photos: Mounted to /dev/discs/disca/part1 ,740.3G (57%) used, 565.2G (43%) free" | cut -d/ -f1,4,7-

Ïîõîæå?

ÎÍÎ! Ñïàñèáî!

**MMX2** · 14-03-2012, 10:30

Ïðåäñòàâëÿþ âíèìàíèþ ñ÷àñòëèâûõ âëàäåëüöåâ ìàðøðóòèçàòîðîâ îò àñóñà ñêðèïò RTnMonitor 0.1
Ïðåäèñëîâèå. Åñòü rt-n16, ê êîòîðîìó ïîäêëþ÷åíî 3 æåñòêèõ äèñêà (îäèí ñ ôîòî, îäèí ñ ôèëüìàìè, îäèí ïîä /opt è swap), óñòàíîâëåí Transmission, smartmontools, ñêðèï autostop (îñòàíîâêà äèñêîâ ïðè ïðîñòîå).
Çàäà÷à: ñîáðàòü ñòàòèñòèêó î ñîñòîÿíèè ìàðøðóòèçàòîðà íà îäíîé, ëåãêîé ïî âåñó è äîñòóïíîé èç èíòåðíåòà ñòðàíèöå.
Äëÿ ýòîãî íàâàÿë ñåé ñêðèïò. Ò.ê. ýòî ìîé ïåðâûé îïûò ñêðèïòîïèñàíèÿ, ïðîøó íå ñóäèòü ñòðîãî

Ïîäîçðåâàþ, ÷òî ýòî æå ìîæíî áûëî ðåàëèçîâàòü ýëåãàíòíåé è ìåíåå ïðèâÿçàííûì ê êîíêðåòíîé êîíôèãóðàöèè ìàðøðóòèçàòîðà.
Îòäåëüíóþ áëàãîäàðíîñòü õî÷åòñÿ âûðàçèòü ó÷àñòíèêàì VA_DOS è tempik, êîòîðûå îïåðàòèâíî îòâå÷àëè íà ìîè âîïðîñû è ïðîñüáû î ïîìîùè.
×òî äåëàåò ñêðèïò – êàæäûå 5 ìèíóò ñîáèðàåò äàííûå îò df –h (fdisk -l íå èñïîëüçóåòñÿ, ò.ê. îí ðàñêðó÷èâàåò îñòàíîâëåííûå äèñêè), ñ ôàéëà ñòàòèñòèêè Transmission, ñ ëîãà îñòàíîâêè\çàïóñêà äèñêà autostop (ñêðèïò ïîäðàâèë, äîáàâèë 18-é ñòðîêîé /bin/echo "No action was taken" > $LOGFILE), äàííûå î òåìïåðàòóðå smartmontools è ñêëàäûâàåò ýòî â ôàéë /opt/share/www/temp.htm (ìîæíî ìåíÿòü â íàñòðîéêàõ ñêðèïòà).
Ñòðàíè÷êà ñ äàííûìè äîëæíà âûãëÿäåòü òàê:

Code:

Last Update: 14:19:12
Uptime: 3:53, hours
HDD Summary:
/Photos: Mounted to /disca/
740.3G (57%) used, 565.2G (43%) free

/discb_1: Mounted to /discb/
96.3G (94%) used, 6.4G (6%) free

/Films: Mounted to /discc/
652.4G (75%) used, 217.9G (25%) free

SWAP: Total: 494Mb, 560Kb used
Current HDD States:
/disca:
State: Stand-by (1)     
Temperature: 32° (was 32°)
Last action: Mar 14 10:31:59: Cooled down...

/discb:
State: Active (0)     
Temperature: 40° (was 41°)
Last action: No action was taken

/discc:
State: Stand-by (1)     
Temperature: 31° (was 31°)
Last action: Mar 14 10:32:00: Cooled down...

Torrent
Current Ratio: 1.50

Áóäó áëàãîäàðåí çà ëþáûå ñîâåòû è îáðàòíóþ ñâÿçü

**MercuryV** · 19-04-2012, 20:59

Íåñëîæíàÿ âðîäå áû çàäà÷à: ïîëó÷àòü ïèñüìà îò äåìîíà smartd (íà ðóòåðå èñïîëüçóåòñÿ íîâûé ðåïîçèòîðèé entware).
Ñ sendmail èç ïðîøèâêè (èç busybox) ëåãêî è ïðîñòî íå âûøëî, óñòàíîâèë msmtp, íàñòðîèë ðàáî÷èé êîíôèã.
Äëÿ smartd ïðèøëîñü íàïèñàòü ñêðèïò-ïðîñëîéêó äëÿ îòïðàâêè ïî÷òû, íè÷åãî ëó÷øå ÿ íå ïðèäóìàë

Code:

]$ cat /opt/bin/mail_smartd
#!/bin/sh
TEMP_F=/opt/tmp/smartd.mail
FROM="smartd on WNR3500L <router@domain.tld>"
echo "From: $FROM" > $TEMP_F
echo To: $SMARTD_ADDRESS >> $TEMP_F
#echo "CC: addres2@domain.tld" >> $TEMP_F
echo -e "Subject: $SMARTD_SUBJECT\n\n" >> $TEMP_F
cat >> $TEMP_F
echo "--- information ---" >> $TEMP_F
smartctl -a -d $SMARTD_DEVICETYPE $SMARTD_DEVICE >> $TEMP_F

/opt/bin/msmtp -t < $TEMP_F

#rm $TEMP_F

ñîîòâåòñòâåííî, smartd âûçûâàåòñÿ ñ îïöèåé -M exec /opt/bin/mail_smartd

**MercuryV** · 21-04-2012, 11:16

À åñòü ëè ñïîñîáû ïîïðîùå óãîâîðèòü smartd îòïðàâëÿòü óâåäîìëåíèÿ ïî ïî÷òå?
(â óñëîâèÿõ rtn - entware)

**mr. Silver** · 10-09-2012, 08:12

Âîïðîñ ê çíàòîêàì.
Ñ ïîìîùüþ êàêîé ïðîãðàììû ìîæíî óçíàòü òåìïåðàòóðó ïîäêëþ÷åííîãî HDD?
Èìååòñÿ ââèäó êîíå÷íî ÷åðåç WEB èíòåðôåéñ èëè PUTTY.

**ryzhov_al** · 10-09-2012, 08:38

Originally Posted by mr. Silver

Âîïðîñ ê çíàòîêàì.
Ñ ïîìîùüþ êàêîé ïðîãðàììû ìîæíî óçíàòü òåìïåðàòóðó ïîäêëþ÷åííîãî HDD?

Ìîæíî via S.M.A.R.T., íî ïî÷åìó-òî íå âñå USB-êîíòåéíåðû "îòäàþò" ýòó èíôîðìàöèþ:

Code:

$ ipkg install smartmontools
$ smartctl --all /dev/hda | grep Temperature

Èëè äàæå òàê, ñ ïîìèíóòíîé èñòîðèåé çà âîñåìü ïîñëåäíèõ ÷àñîâ:

Code:

$ smartctl --xall /dev/sda
...
Current Temperature:                    38 Celsius
Power Cycle Min/Max Temperature:     30/45 Celsius
Lifetime    Min/Max Temperature:     37/49 Celsius
Under/Over Temperature Limit Count:   0/0
SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/60 Celsius
Min/Max Temperature Limit:           -41/85 Celsius
Temperature History Size (Index):    478 (135)

Index    Estimated Time   Temperature Celsius
 136    2012-09-10 03:40    38  *******************
 ...    ..(299 skipped).    ..  *******************
 436    2012-09-10 08:40    38  *******************
 437    2012-09-10 08:41    39  ********************
 ...    ..( 21 skipped).    ..  ********************
 459    2012-09-10 09:03    39  ********************
 460    2012-09-10 09:04    38  *******************
 461    2012-09-10 09:05    39  ********************
 ...    ..(  7 skipped).    ..  ********************
 469    2012-09-10 09:13    39  ********************
 470    2012-09-10 09:14    38  *******************
 ...    ..( 24 skipped).    ..  *******************
  17    2012-09-10 09:39    38  *******************
  18    2012-09-10 09:40    37  ******************
  19    2012-09-10 09:41    38  *******************
 ...    ..(115 skipped).    ..  *******************
 135    2012-09-10 11:37    38  *******************
...

**mr. Silver** · 10-09-2012, 13:24

Originally Posted by ryzhov_al

Ìîæíî via S.M.A.R.T., íî ïî÷åìó-òî íå âñå USB-êîíòåéíåðû "îòäàþò" ýòó èíôîðìàöèþ:

Ñïàñèáî, óñòàíîâèë, ïîñìîòðåë.
È õîòü ó ìåíÿ ïîõîæèé âèíò òîëüêî íà 500gb ëîã îí íå âåäåò.
Íó è òàê äîñòàòî÷íî äëÿ êîíòðîëÿ

**dansoftware** · 12-08-2013, 16:48

Íåäàâíî ó ìåíÿ îòêàçàë âíåøíèé HDD, ïîäêëþ÷åííûé ÷åðåç USB ê êîðîáî÷êå. Ñåé÷àñ âñå ïåðåíàñòðàèâàþ çàíîâî. Ðåøèë íåìíîãî ìîäèôèöèðîâàòü «rrd.sh», ÷òî áû èìåòü âîçìîæíîñòü ñëåäèòü çà çäîðîâüåì æåñòêîãî äèñêà ñ ïîìîùüþ SMART. Âî âëîæåíèè íåáîëüøîé ïàò÷, äîáàâëÿþùèé âûçîâ óòèëèòû smartctl èç êîìïëåêòà smartmontools.

**ÌÈÍÇÄÐÀÂ** · 02-06-2014, 10:48

Âîò êàê çàðàáîòàëî:

Code:

[admin@WL-500gP_V2 root]$ smartctl -T permissive -d sat -a /dev/sda

Êàê ìîæíî ñäåëàòü, ÷òîá èçìåíåíèå òåìïåðàòóðû, âûâîäèëîñü â syslog_ng ?

**dansoftware** · 02-06-2014, 11:47

ÌÈÍÇÄÐÀÂ, äëÿ ýòîãî íåîáõîäèìî óñòàíîâèòü è íàñòðîèòü óòèëèòó smartd.

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