![[PukiWiki]](image/pukiwiki.png "[PukiWiki]")
Jul 23 15:07:55 G7 smartd[5262]: Device: /dev/ada1, WARNING: There are known problems with these drives, Jul 23 15:07:55 G7 smartd[5262]: see the following Seagate web pages: Jul 23 15:07:55 G7 smartd[5262]: http://knowledge.seagate.com/articles/en_US/FAQ/207931en Jul 23 15:07:55 G7 smartd[5262]: http://knowledge.seagate.com/articles/en_US/FAQ/207963en Jul 23 15:07:56 G7 smartd[5262]: Device: /dev/ada3, WARNING: There are known problems with these drives, Jul 23 15:07:56 G7 smartd[5262]: THIS DRIVE MAY OR MAY NOT BE AFFECTED, Jul 23 15:07:56 G7 smartd[5262]: see the following web pages for details: Jul 23 15:07:56 G7 smartd[5262]: http://knowledge.seagate.com/articles/en_US/FAQ/207931en Jul 23 15:07:56 G7 smartd[5262]: http://knowledge.seagate.com/articles/en_US/FAQ/207951en Jul 23 15:07:56 G7 smartd[5262]: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632758
/bin/mkdir -p /usr/local/etc/periodic/daily
install -o root -g wheel -m 555 /usr/ports/sysutils/smartmontools/work/smart /usr/local/etc/periodic/daily/smart
smartmontools has been installed
To check the status of drives, use the following:
/usr/local/sbin/smartctl -a /dev/ad0 for first ATA/SATA drive
/usr/local/sbin/smartctl -a /dev/ada0 for first SCSI drive
/usr/local/sbin/smartctl -a /dev/ada0 for first SATA drive
To include drive health information in your daily status reports,
add a line like the following to /etc/periodic.conf:
daily_status_smart_devices="/dev/ad0 /dev/ada0"
substituting the appropriate device names for your SMART-capable disks.
To enable drive monitoring, you can use /usr/local/sbin/smartd.
A sample configuration file has been installed as
/usr/local/etc/smartd.conf.sample
Copy this file to /usr/local/etc/smartd.conf and edit appropriately
To have smartd start at boot
echo 'smartd_enable="YES"' >> /etc/rc.conf
===> Compressing manual pages for smartmontools-5.42_4
===> Registering installation for smartmontools-5.42_4
===> Cleaning for smartmontools-5.42_4
http://nhh.mo-blog.jp/ttt/2006/06/smartmontools_0720.html
http://www.kkaneko.com/rinkou/freebsd/smartmontoolsfreebsd.html
↑するか、もしくは、↓ /etc/rc.conf
smartd_enable="YES"
guard# atacontrol list
ATA channel 0:
Master: no device present
Slave: no device present
ATA channel 1:
Master: no device present
Slave: no device present
ATA channel 2:
Master: ad4 <WDC WD1602ABYS-19B7A0/02.03B03> SATA revision 2.x
Slave: no device present
ATA channel 3:
Master: no device present
Slave: no device present
ATA channel 4:
Master: no device present
Slave: no device present
ATA channel 5:
Master: acd0 <HL-DT-ST DVDROM DH20N/NC04> SATA revision 1.x
Slave: no device present
おまけ
guard# atacontrol cap ad4
とするとシリアル番号、モデル名なども表示します。
FreeBSD 9.0R以降では、
# atacontrol list atacontrol: ATA_CAM option is enabled in kernel. Please use camcontrol instead.
デフォルトで ATA to CAM が有効になってて、camcontrol を使ってねってことになったった。
G7# camcontrol devlist <VB0250EAVER HPG7> at scbus0 target 0 lun 0 (ada0,pass0) <ST3500320NS SN05> at scbus0 target 1 lun 0 (ada1,pass1) <Hitachi HDS721050CLA362 JP2OA39C> at scbus1 target 0 lun 0 (ada2,pass2) <ST3500320AS SD15> at scbus1 target 1 lun 0 (ada3,pass3) <hp DVDROM DH40N IS01> at scbus3 target 0 lun 0 (cd0,pass4)
root@blackhole:~ # camcontrol identify ada0 pass0: <WDC WD30EZRX-00DC0B0 80.00A80> ACS-2 ATA SATA 3.x device pass0: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes) protocol ATA/ATAPI-9 SATA 3.x device model WDC WD30EZRX-00DC0B0 firmware revision 80.00A80 serial number WD-WMC1T3916336 WWN 50014ee658c47c24 cylinders 16383 heads 16 sectors/track 63 sector size logical 512, physical 4096, offset 0 LBA supported 268435455 sectors LBA48 supported 5860533168 sectors PIO supported PIO4 DMA supported WDMA2 UDMA6
smartctl コマンドで表示される状況レポートに， 日毎レポート (dairy status reports) を含めたいときは， /etc/periodic.conf に次のような１行を含めておく． 「/dev/ad0 /dev/ada0」の部分は監視したいドライブ名に設定すること．
/etc/periodic.conf
daily_status_smart_devices="/dev/ad0 /dev/ada0"
G7だと
daily_status_smart_devices="/dev/ada0 /dev/ada1 /dev/ada2 /dev/ada3"
ドライブの監視 (monitoring) を行いたいときは，設定ファイル /usr/local/etc/smartd.conf を作成すること．
※ サンプルが /usr/local/etc/smartd.conf.sample にある
http://nhh.mo-blog.jp/ttt/2006/06/smartmontools_0720.html /usr/local/etc/smartd.conf.sample という設定ファイルがあるので、smartd.confというファイル名でコピーして、中身を書き換えます。
# cd /usr/local/etc/ # cp smartd.conf.sample smartd.conf # ls -l smartd.conf -r--r--r-- 1 root wheel 4890 Jun 12 22:59 smartd.conf # chmod +w smartd.conf # vi smartd.conf # cp /usr/local/etc/smartd.conf.sample /usr/local/etc/smartd.conf
smartd.confに、ぎっしりと、いろんな情報が書いてあるので、それを読めば、だいたい、どう設定すればいいのかわかります。また、「man smartd.conf」でマニュアルも見られます。
smartd.confで設定すべきポイントは、２つくらいかな。
DEVICESCANという行以降に書いてある内容は、無視されるそうです。
# The word DEVICESCAN will cause any remaining lines in this # configuration file to be ignored:
実はよくわかってないのですが（無責任ですみません）、smartd.confの中にサンプルがたくさん書かれているので、それをまねして、以下のように書きました。
guard の場合は
/dev/ad4 -a -o on -S on -s (S/../.././03|L/../../6/07) -H -m root guard# /usr/local/etc/rc.d/smartd start
G7だと、
/dev/ada0 -a -o on -S on -s (S/../.././03|L/../../6/07) -H -m root /dev/ada1 -a -o on -S on -s (S/../.././04|L/../../6/08) -H -m root /dev/ada2 -a -o on -S on -s (S/../.././05|L/../../6/09) -H -m root /dev/ada3 -a -o on -S on -s (S/../.././06|L/../../6/10) -H -m root
&ref(): The style ref(filename,pagename) is ambiguous and become obsolete. Please try ref(pagename/filename);
index.php?plugin=attach&pcmd=open&file=IMG_20120626_144826.jpg&refer=HDD%E7%AE%A1%E7%90%86%20sysutils%2Fsmartmontools
SATAのハードディスクが4台つながっていて、ada0～ada3として認識されてるので、4行書いているのですが、1台だけなら/dev/ada0の行だけで十分。
「-s」で、自己診断テスト（self-test）を定期的に行うように指定する。short testとか、longテストとか、いろいろあるらしい。 「-m root」で、エラーが発生したら、rootあてにメールを送る。 というような意味らしいです。
# smartctl -a /dev/ada6
# smartctl -a /dev/ada0
smartctl 6.4 2015-06-04 r4109 [FreeBSD 9.3-RELEASE-p24 amd64] (local build)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Vendor: Areca
Product: ARC-1210-VOL#00
Revision: R001
User Capacity: 239,999,647,744 bytes [239 GB]
Logical block size: 512 bytes
Rotation Rate: 10000 rpm
Logical Unit id: 0x0004d927fffff800
Serial number: 0000000442740780
Device type: disk
Transport protocol: Fibre channel (FCP-2)
Local Time is: Thu Sep 3 17:09:51 2015 JST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
Temperature Warning: Disabled or Not Supported
=== START OF READ SMART DATA SECTION ===
SMART Health Status: OK
Current Drive Temperature: 30 C
Drive Trip Temperature: 25 C
Manufactured in week 30 of year 2002
Specified cycle count over device lifetime: 4278190080
Accumulated start-stop cycles: 256
Elements in grown defect list: 0
Error counter log:
Errors Corrected by Total Correction Gigabytes Total
ECC rereads/ errors algorithm processed uncorrected
fast | delayed rewrites corrected invocations [10^9 bytes] errors
read: 0 0 0 0 0 0.000 0
write: 0 0 0 0 0 0.000 0
Non-medium error count: 0
Device does not support Self Test logging
https://www.freebsd.org/cgi/man.cgi?query=smartctl&sektion=8&manpath=FreeBSD+Ports+9.2-RELEASE
areca,N - [FreeBSD, Linux, Windows and Cygwin only] the device consists of one or more SATA disks connected to an Areca SATA RAID controller. The positive integer N (in the range from 1 to 24 inclusive) denotes which disk on the controller is monitored. On FreeBSD use syntax such as: smartctl -a -d areca,2 /dev/arcmsr1 smartctl -a -d areca,3 /dev/arcmsr2 The first line above addresses the second disk on the first Areca RAID controller. The second line addresses the third disk on the second Areca RAID controller. Important: the Areca controller must have firmware version 1.46 or later. Lower-numbered firmware versions will give (harmless) SCSI error messages and no SMART information. areca,N/E - [FreeBSD, Linux, Windows and Cygwin only] [NEW EXPERIMENTAL SMARTCTL FEATURE] the device consists of one or more SATA or SAS disks connected to an Areca SAS RAID con- troller. The integer N (range 1 to 128) denotes the channel (slot) and E (range 1 to 8) denotes the enclosure. Important: This requires Areca SAS controller firmware version 1.51 or later.
# smartctl -a -d areca,1 /dev/ada0 smartctl 6.4 2015-06-04 r4109 [FreeBSD 9.3-RELEASE-p24 amd64] (local build) Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org do_scsi_cmnd_io with write buffer failed code = ffffffff do_scsi_cmnd_io with write buffer failed code = ffffffff do_scsi_cmnd_io with write buffer failed code = ffffffff do_scsi_cmnd_io with write buffer failed code = ffffffff do_scsi_cmnd_io with write buffer failed code = ffffffff do_scsi_cmnd_io with write buffer failed code = ffffffff do_scsi_cmnd_io with write buffer failed code = ffffffff do_scsi_cmnd_io with write buffer failed code = ffffffff do_scsi_cmnd_io with write buffer failed code = ffffffff Read Device Identity failed: Input/output error A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.
https://www.smartmontools.org/wiki/Supported_RAID-Controllers
# smartctl -a -d areca,1 /dev/arcmsr1 smartctl 6.4 2015-06-04 r4109 [FreeBSD 9.3-RELEASE-p24 amd64] (local build) Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org do_scsi_cmnd_io with write buffer failed code = ffffffff do_scsi_cmnd_io with write buffer failed code = ffffffff do_scsi_cmnd_io with write buffer failed code = ffffffff Smartctl open device: /dev/arcmsr1 [areca_disk#01_enc#01] failed: Input/output error
