Solaris9  SCSI HDD 추가하기

현재 용량이 제일 큰 3번 디스크에 Solaris9 설치되어있으며 0,1,2번 디스크를 새로 붙여 인식시키는 방법을 알려드리겠습니다.

bash-2.05# format

AVAILABLE DISK SELECTIONS:
       0. c0t0d0 <SUN4.2G cyl 3880 alt 2 hd 16 sec 135>
          /pci@1f,4000/scsi@3/sd@0,0
       1. c0t1d0 <SUN4.2G cyl 3880 alt 2 hd 16 sec 135>
          /pci@1f,4000/scsi@3/sd@1,0
       2. c0t2d0 <SUN4.2G cyl 3880 alt 2 hd 16 sec 135>
          /pci@1f,4000/scsi@3/sd@2,0
       3. c0t3d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
          /pci@1f,4000/scsi@3/sd@3,0
Specify disk (enter its number): 0

FORMAT MENU:
        disk       - select a disk
        type       - select (define) a disk type
        partition  - select (define) a partition table
        current    - describe the current disk
        format     - format and analyze the disk
        repair     - repair a defective sector
        label      - write label to the disk
        analyze    - surface analysis
        defect     - defect list management
        backup     - search for backup labels
        verify     - read and display labels
        save       - save new disk/partition definitions
        inquiry    - show vendor, product and revision
        volname    - set 8-character volume name
        !<cmd>     - execute <cmd>, then return
        quit
format> p

PARTITION MENU:
        0      - change `0' partition
        1      - change `1' partition
        2      - change `2' partition
        3      - change `3' partition
        4      - change `4' partition
        5      - change `5' partition
        6      - change `6' partition
        7      - change `7' partition
        select - select a predefined table
        modify - modify a predefined partition table
        name   - name the current table
        print  - display the current table
        label  - write partition map and label to the disk
        !<cmd> - execute <cmd>, then return
        quit
partition> p

Current partition table (original):
Total disk cylinders available: 3880 + 2 (reserved cylinders)

Part      Tag    Flag     Cylinders        Size            Blocks
  0 unassigned    wm       0               0         (0/0/0)          0
  1       swap    wu       0 -  485      512.58MB    (486/0/0)  1049760
  2     backup    wm       0 - 3879        4.00GB    (3880/0/0) 8380800
  3 unassigned    wm       0               0         (0/0/0)          0
  4 unassigned    wm       0               0         (0/0/0)          0
  5 unassigned    wm       0               0         (0/0/0)          0
  6 unassigned    wm       0               0         (0/0/0)          0
  7 unassigned    wm       0               0         (0/0/0)          0

위에 보시면 1번 슬라이드에 swap이 있는데 이부분을 없애 버리도록 하겠습니다.

partition> 1
Part      Tag    Flag     Cylinders        Size            Blocks
  1       swap    wu       0 -  485      512.58MB    (486/0/0)  1049760

Enter partition id tag[swap]: unassigned
Enter partition permission flags[wu]: wm
Enter new starting cyl[0]: 0
Enter partition size[1049760b, 486c, 485e, 512.58mb, 0.50gb]: 0
partition> p
Current partition table (unnamed):
Total disk cylinders available: 3880 + 2 (reserved cylinders)

Part      Tag    Flag     Cylinders        Size            Blocks
  0 unassigned    wm       0               0         (0/0/0)          0
  1 unassigned    wm       0               0         (0/0/0)          0
  2     backup    wm       0 - 3879        4.00GB    (3880/0/0) 8380800
  3 unassigned    wm       0               0         (0/0/0)          0
  4 unassigned    wm       0               0         (0/0/0)          0
  5 unassigned    wm       0               0         (0/0/0)          0
  6 unassigned    wm       0               0         (0/0/0)          0
  7 unassigned    wm       0               0         (0/0/0)          0

partition> label
Ready to label disk, continue? yes

이렇게 하면 저장이 됩니다.

partition>quit

FORMAT MENU:
        disk       - select a disk
        type       - select (define) a disk type
        partition  - select (define) a partition table
        current    - describe the current disk
        format     - format and analyze the disk
        repair     - repair a defective sector
        label      - write label to the disk
        analyze    - surface analysis
        defect     - defect list management
        backup     - search for backup labels
        verify     - read and display labels
        save       - save new disk/partition definitions
        inquiry    - show vendor, product and revision
        volname    - set 8-character volume name
        !<cmd>     - execute <cmd>, then return
        quit
format> label
Ready to label disk, continue? yes

또 다시 한번 저장

format>quit

이젠 각각 인식 시킬 디스크들을 solaris에서 사용할 수 있도록 format을 하겠습니다.
여기서 newfs 는 윈도우에서 format과 같은 명령어입니다.

bash-2.05# newfs /dev/dsk/c0t0d0s2
newfs: /dev/rdsk/c0t0d0s2 last mounted as /a
newfs: construct a new file system /dev/rdsk/c0t0d0s2: (y/n)? y
/dev/rdsk/c0t0d0s2:     8380800 sectors in 3880 cylinders of 16 tracks, 135 sectors
        4092.2MB in 85 cyl groups (46 c/g, 48.52MB/g, 6080 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
 32, 99536, 199040, 298544, 398048, 497552, 597056, 696560, 796064, 895568,
 7453616, 7553120, 7652624, 7752128, 7851632, 7948832, 8048336, 8147840,
 8247344, 8346848,

bash-2.05# newfs /dev/dsk/c0t1d0s2
newfs: /dev/rdsk/c0t1d0s2 last mounted as /oracle
newfs: construct a new file system /dev/rdsk/c0t1d0s2: (y/n)? y
/dev/rdsk/c0t1d0s2:     8380800 sectors in 3880 cylinders of 16 tracks, 135 sectors
        4092.2MB in 85 cyl groups (46 c/g, 48.52MB/g, 6080 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
 32, 99536, 199040, 298544, 398048, 497552, 597056, 696560, 796064, 895568,
 7453616, 7553120, 7652624, 7752128, 7851632, 7948832, 8048336, 8147840,
 8247344, 8346848,

bash-2.05# newfs /dev/dsk/c0t2d0s2
newfs: /dev/rdsk/c0t2d0s2 last mounted as /user4
newfs: construct a new file system /dev/rdsk/c0t2d0s2: (y/n)? y
/dev/rdsk/c0t2d0s2:     8380800 sectors in 3880 cylinders of 16 tracks, 135 sectors
        4092.2MB in 85 cyl groups (46 c/g, 48.52MB/g, 6080 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
 32, 99536, 199040, 298544, 398048, 497552, 597056, 696560, 796064, 895568,
 7453616, 7553120, 7652624, 7752128, 7851632, 7948832, 8048336, 8147840,
 8247344, 8346848,
bash-2.05#

이젠 mount 시킬 디렉토리를  / 에 만들겠습니다.

bash-2.05# mkdir new1
bash-2.05# mkdir new2
bash-2.05# mkdir new3
bash-2.05# ls
TT_DB       etc         lost+found  new3        sbin        xfn
bin         export      mnt         nsmail      tmp
cdrom       home        net         opt         usr
dev         kernel      new1        platform    var
devices     lib         new2        proc        vol

그리고 mount를 하도록 하겠습니다.

bash-2.05# mount /dev/dsk/c0t0d0s2 /new1
bash-2.05# mount /dev/dsk/c0t1d0s2 /new2
bash-2.05# mount /dev/dsk/c0t2d0s2 /new3

mount 확인 방법은 df -h 혹은 -k 명령어 입니다.

bash-2.05# df -h
Filesystem             size   used  avail capacity  Mounted on
/dev/dsk/c0t3d0s0      3.7G   2.0G   1.7G    54%    /
/proc                    0K     0K     0K     0%    /proc
mnttab                   0K     0K     0K     0%    /etc/mnttab
fd                       0K     0K     0K     0%    /dev/fd
swap                   1.3G    96K   1.3G     1%    /var/run
swap                   1.3G   320K   1.3G     1%    /tmp
/dev/dsk/c0t3d0s7       12G   364M    11G     4%    /export/home
/dev/dsk/c0t0d0s2      3.9G     9K   3.9G     1%    /new1
/dev/dsk/c0t1d0s2      3.9G     9K   3.9G     1%    /new2
/dev/dsk/c0t2d0s2      3.9G     9K   3.9G     1%    /new3
bash-2.05#

정상적으로 마운트 되어 있는걸 확인 할 수 있습니다.

마지막으로 Server가 재부팅이 되더라도 계속  mount가 되도록 설정을 하겠습니다.

bash-2.05# vi /etc/vfstab
"/etc/vfstab" 9 lines, 319 characters
#device         device          mount           FS      fsck    mount   mount
#to mount       to fsck         point           type    pass    at boot options
#
fd      -       /dev/fd fd      -       no      -
/proc   -       /proc   proc    -       no      -
/dev/dsk/c0t3d0s1       -       -       swap    -       no      -
/dev/dsk/c0t3d0s0       /dev/rdsk/c0t3d0s0      /       ufs     1       no -
/dev/dsk/c0t3d0s7       /dev/rdsk/c0t3d0s7      /export/home    ufs     2 yes     -
swap    -       /tmp    tmpfs   -       yes     -

이렇게 되어있는걸 밑의 내용 처럼 추가 수정하시면 됩니다.

#device         device          mount           FS      fsck    mount   mount
#to mount       to fsck         point           type    pass    at boot options
#
fd      -       /dev/fd fd      -       no      -
/proc   -       /proc   proc    -       no      -
/dev/dsk/c0t3d0s1       -       -       swap    -       no      -
/dev/dsk/c0t3d0s0       /dev/rdsk/c0t3d0s0      /       ufs     1       no      -
/dev/dsk/c0t3d0s7       /dev/rdsk/c0t3d0s7      /export/home    ufs     2       yes -
/dev/dsk/c0t1d0s2       /dev/rdsk/c0t1d0s2      /new1   ufs     3       yes     -
/dev/dsk/c0t2d0s2       /dev/rdsk/c0t2d0s2      /new2   ufs     4       yes     -
/dev/dsk/c0t3d0s2       /dev/rdsk/c0t3d0s2      /new3   ufs     5       yes     -
swap    -       /tmp    tmpfs   -       yes     -

그리고 마지막으로 mount 명령어를 한번 입력하세요.

bash-2.05# mount
/ on /dev/dsk/c0t3d0s0 read/write/setuid/intr/largefiles/xattr/onerror=panic/dev=800018 on Wed Nov 12 18:33:58 2008
/proc on /proc read/write/setuid/dev=3bc0000 on Wed Nov 12 18:33:57 2008
/etc/mnttab on mnttab read/write/setuid/dev=3c80000 on Wed Nov 12 18:33:57 2008
/dev/fd on fd read/write/setuid/dev=3cc0000 on Wed Nov 12 18:33:59 2008
/var/run on swap read/write/setuid/xattr/dev=1 on Wed Nov 12 18:34:01 2008
/tmp on swap read/write/setuid/xattr/dev=2 on Wed Nov 12 18:34:04 2008
/export/home on /dev/dsk/c0t3d0s7 read/write/setuid/intr/largefiles/xattr/onerror=panic/dev=80001f on Wed Nov 12 18:34:04 2008
/new1 on /dev/dsk/c0t0d0s2 read/write/setuid/intr/largefiles/xattr/onerror=panic/dev=800002 on Thu Nov 13 10:57:17 2008
/new2 on /dev/dsk/c0t1d0s2 read/write/setuid/intr/largefiles/xattr/onerror=panic/dev=80000a on Thu Nov 13 10:57:58 2008
/new3 on /dev/dsk/c0t2d0s2 read/write/setuid/intr/largefiles/xattr/onerror=panic/dev=800012 on Thu Nov 13 10:58:04 2008
bash-2.05#

이제 끝이 났습니다. 의문점은 댓글을 적어주시면 됩니다.