G7 の変更点

• 追加された行はこの色です。
• 削除された行はこの色です。
• G7 へ行く。
• G7 の差分を削除

#author("2018-09-21T13:10:59+09:00","default:kuji","kuji")
#author("2018-09-21T13:24:45+09:00","default:kuji","kuji")
CONTENTS
#contents
----
Lastmodified　&lastmod;
----
*G7 OS/Hardware [#n88eea0f]

 FreeBSD 11.2-RELEASE-p3 #0: Thu Sep  6 07:14:16 UTC 2018

 CPU: Intel(R) Celeron(R) CPU G530 @ 2.40GHz (2394.61-MHz K8-class CPU)

 real memory  = 8589934592 (8192 MB)
 avail memory = 8238145536 (7856 MB)

 / (except /usr/home)
 ada0: <VB0250EAVER HPG9> ATA8-ACS SATA 2.x device
 ada0: Serial Number Z3TF7F8C
 ada0: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes)
 ada0: 238475MB (488397168 512 byte sectors)

 ZFS /usr/home
 ada1 at ahcich1 bus 0 scbus1 target 0 lun 0
 ada1: <WDC WD30EZRZ-00Z5HB0 80.00A80> ACS-2 ATA SATA 3.x device
 ada1: Serial Number WD-WCC4N1CAKLXL
 ada1: 600.000MB/s transfers
 ada1: 2861588MB (5860533168 512 byte sectors)

 ada2 at ahcich2 bus 0 scbus2 target 0 lun 0
 ada2: <WDC WD30EZRZ-00Z5HB0 80.00A80> ACS-2 ATA SATA 3.x device
 ada2: Serial Number WD-WCC4N6CDPSS8
 ada2: 300.000MB/s transfers
 ada2: 2861588MB (5860533168 512 byte sectors)

 ada3 at ahcich3 bus 0 scbus3 target 0 lun 0
 ada3: <WDC WD30EZRZ-00Z5HB0 80.00A80> ACS-2 ATA SATA 3.x device
 ada3: Serial Number WD-WCC4N5PDVFN0
 ada3: 300.000MB/s transfers
 ada3: 2861588MB (5860533168 512 byte sectors)

 CD
 cd0: <hp DVDROM DH40N IS01> Removable CD-ROM SCSI device
 cd0: Serial Number K66B5B21800
 cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)

 NIC
 em0: link state changed to UP

*G7 Now [#hfe8ea46]
 # zpool status
  pool: tank
 state: ONLINE
 config:
 
        NAME        STATE     READ WRITE CKSUM
        tank        ONLINE       0     0     0
          raidz1-0  ONLINE       0     0     0
            ada1    ONLINE       0     0     0
            ada2    ONLINE       0     0     0
            ada3    ONLINE       0     0     0
 errors: No known data errors

 # df -h
 Filesystem     Size    Used   Avail Capacity  Mounted on
 /dev/ada0p2    222G     16G    188G     8%    /
 devfs          1.0K    1.0K      0B   100%    /dev
 tank           5.2T    4.5T    720G    87%    /usr/home

*System make [#q04ecd84]

root user 以外のユーザを登録せずにインストールすると、/usr/home はディレクトリ、シンボリックリンクが作成されない。~
/usr/home だけをZFS上に作成する、というディスク構成。

   18  14:32   zpool create -f tank raidz1 ada1 ada2 ada3
   22  14:33   zpool status
   23  14:33   zfs set mountpoint=/boot/zfs/zroot/usr/home tank
   26  14:34   cd /boot/zfs/zroot 
   29  14:37   cd /boot/zfs
   30  14:37   zpool export tank
   31  14:37   zpool import tank
   35  14:39   zfs set mountpoint=/usr/home tank
   37  14:40   ln -s /usr/home/ /home
   49  14:46   zpool status
   50  14:46   reboot
 
   55  15:01   /etc/periodic/weekly/310.locate

** 3rd party Apps [#b8a3d47e]

 cd /usr/ports/ports-mgmt/portupgrade && make install clean
 portsnap fetch && portsnap extract
 /root/bin/check.sh
 /etc/periodic/weekly/310.locate
 portinstall screen
 portinstall smartd
 portinstall 

**Zpool 再接続 [#f7713d3f]
***【確認事項】 [#m1f2721b]
/boot/loader.conf
 vfs.zfs.prefetch_disable=0
 zfs_load="YES"
/etc/rc.conf
 zfs_enable="YES"

history
    71  1:50    zpool status
    72  1:56    reboot
    73  1:59    df
    74  2:01    reboot
    75  2:04    df
    76  2:04    zpool import
    77  2:05    zpool status
    78  2:05    zpool import -f tank
    79  2:05    zpool status -x
    80  2:05    zpool status
    81  2:05    df
    82  2:06    df
    83  2:06    zpool status
    84  2:06    zfs set mountpoint=/usr/home tank
    85  2:06    df
    86  2:09    ln -s /usr/home/ /home



----
Total access &counter(total);：本日 &counter(today);：昨日 &counter(yesterday);
#counter([total|today|yesterday]);