Rsync de backup

smartd[5262]:

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

portinstall sysutils/smartmontools

Installing smartmontools-7.3_1...
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/da0    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/da0"
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

===>  Cleaning for smartmontools-7.3_1

https://www.kkaneko.jp/tools/freebsd/smartmontoolsfreebsd.html

http://nhh.mo-blog.jp/ttt/2006/06/smartmontools_0720.html

http://www.kkaneko.com/rinkou/freebsd/smartmontoolsfreebsd.html

echo 'smartd_enable="YES"' >> /etc/rc.conf

↑する

接続されているHDDのデバイスを調べる

# camcontrol devlist

<ST3000DM007-1WY10G 0001>          at scbus0 target 0 lun 0 (ada0,pass0)
<HL-DT-ST DVDROM DH40N NP02>       at scbus2 target 0 lun 0 (cd0,pass1)

# camcontrol identify ada0

pass0: <ST3000DM007-1WY10G 0001> ACS-3 ATA SATA 3.x device
pass0: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes)

protocol              ACS-3 ATA SATA 3.x
device model          ST3000DM007-1WY10G
firmware revision     0001
serial number         ZFN0VVYY
WWN                   5000c500a5dc6e76
additional product id
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
media RPM             5425
Zoned-Device Commands no

Feature                      Support  Enabled   Value           Vendor
read ahead                     yes      yes
write cache                    yes      yes
flush cache                    yes      yes
Native Command Queuing (NCQ)   yes              32 tags
NCQ Priority Information       no
NCQ Non-Data Command           no
NCQ Streaming                  no
Receive & Send FPDMA Queued    no
NCQ Autosense                  yes
SMART                          yes      yes
security                       yes      no
power management               yes      yes
microcode download             yes      yes
advanced power management      no       no
automatic acoustic management  no       no
media status notification      no       no
power-up in Standby            yes      no
write-read-verify              no       no
unload                         no       no
general purpose logging        yes      yes
free-fall                      no       no
sense data reporting           yes      no
extended power conditions      yes      yes
device statistics notification no       no
Data Set Management (DSM/TRIM) no
Trusted Computing              no
encrypts all user data         no
Sanitize                       yes              overwrite,
Sanitize - commands allowed    yes
Sanitize - antifreeze lock     yes
Host Protected Area (HPA)      yes      no      5860533168/5860533168
HPA - Security                 yes      no
Accessible Max Address Config  no
 # /usr/local/sbin/smartctl -a /dev/ada0
smartctl 7.3 2022-02-28 r5338 [FreeBSD 13.2-RELEASE amd64] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Seagate BarraCuda 3.5 (SMR)
Device Model:     ST3000DM007-1WY10G
Serial Number:    ZFN0VVYY
LU WWN Device Id: 5 000c50 0a5dc6e76
Firmware Version: 0001
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5425 rpm
Device is:        In smartctl database 7.3/5319
ATA Version is:   ACS-3 T13/2161-D revision 5
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Jul 20 08:50:38 2023 JST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x82) Offline data collection activity
                                        was completed without error.
                                        Auto Offline Data Collection: Enabled.
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 Offline
data collection:                (    0) seconds.
Offline data collection
capabilities:                    (0x7b) SMART execute Offline immediate.
                                        Auto Offline data collection on/off support.
                                        Suspend Offline collection upon new
                                        command.
                                        Offline surface scan supported.
                                        Self-test supported.
                                        Conveyance Self-test supported.
                                        Selective Self-test supported.
SMART capabilities:            (0x0003) Saves SMART data before entering
                                        power-saving mode.
                                        Supports SMART auto save timer.
Error logging capability:        (0x01) Error logging supported.
                                        General Purpose Logging supported.
Short self-test routine
recommended polling time:        (   1) minutes.
Extended self-test routine
recommended polling time:        ( 366) minutes.
Conveyance self-test routine
recommended polling time:        (   2) minutes.
SCT capabilities:              (0x30a5) SCT Status supported.
                                        SCT Data Table supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE

この↓先頭行の数値は0で有ることが望まれていてこの状態だと早晩クラッシュするであろうw
https://www.kishiro.com/FreeBSD/hdd_malfunction_forcast.html

  1 Raw_Read_Error_Rate     0x000f   075   064   006    Pre-fail  Always       -       31965756
  3 Spin_Up_Time            0x0003   096   096   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       86
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   091   060   045    Pre-fail  Always       -       1286183340
  9 Power_On_Hours          0x0032   054   054   000    Old_age   Always       -       40902h+59m+19.091s
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       85
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   066   058   040    Old_age   Always       -       34 (Min/Max 32/36)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       1367
193 Load_Cycle_Count        0x0032   097   097   000    Old_age   Always       -       6215
194 Temperature_Celsius     0x0022   034   042   000    Old_age   Always       -       34 (0 23 0 0 0)
195 Hardware_ECC_Recovered  0x001a   075   064   000    Old_age   Always       -       31965756
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       33569h+47m+50.153s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       24679577279
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       343846914545

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%     40849         -
# 2  Short offline       Completed without error       00%     40825         -
# 3  Short offline       Completed without error       00%     40801         -
# 4  Extended offline    Completed without error       00%     40787         -
# 5  Short offline       Completed without error       00%     40777         -
# 6  Short offline       Completed without error       00%     40753         -
# 7  Short offline       Completed without error       00%     40729         -
# 8  Short offline       Completed without error       00%     40705         -
# 9  Short offline       Completed without error       00%     40681         -
#10  Short offline       Completed without error       00%     40657         -
#11  Short offline       Completed without error       00%     40633         -
#12  Extended offline    Completed without error       00%     40620         -
#13  Short offline       Completed without error       00%     40609         -
#14  Short offline       Completed without error       00%     40585         -
#15  Short offline       Completed without error       00%     40561         -
#16  Short offline       Completed without error       00%     40537         -
#17  Short offline       Completed without error       00%     40513         -
#18  Short offline       Completed without error       00%     40489         -
#19  Short offline       Completed without error       00%     40465         -
#20  Extended offline    Completed without error       00%     40451         -
#21  Short offline       Completed without error       00%     40441         -

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

(オプション)/etc/periodic.conf の設定

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

 smartmontoolsの設定

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」という行をコメントアウトする

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:

 ディスクドライブごとにチェック項目を書いていく

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); fileindex.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コマンドで、ドライブの情報を読み出す

# smartctl -a /dev/ada6

areca raid board

# 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

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