I am trying to resize my disk space to be bigger on my solaris server (Sun Fire V240)
this server and other windows servers are attached to a SAN disks, the disk I want to resize is on the SAN.
I have free space on the SAN disks so I added some space to the windows disks and I made some changes on the windows servers to apply the news sizes and it works without any problems and without any losing of data. I did the same thing for the solaris attached disk (One disk to be resized and the other disks are fine) and then I tried to apply the changes on the solaris server like I did with windows servers.
The disk I made changes on its size is /global/d100s2 and now its size on SAN is 17G
and to check the size I verified with auto configure command
Code:
as03cc01:/# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c3t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/pci@1c,600000/scsi@2/sd@0,0
1. c3t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/pci@1c,600000/scsi@2/sd@1,0
2. c5t600508B40010836E0002500000950000d0 <COMPAQ-HSV111(C)COMPAQ-4004 cyl 2558 alt 2 hd 128 sec 128>
/scsi_vhci/ssd@g600508b40010836e0002500000950000
3. c5t600508B40010836E0002500000920000d0 <COMPAQ-HSV111(C)COMPAQ-4004 cyl 6398 alt 2 hd 128 sec 128>
/scsi_vhci/ssd@g600508b40010836e0002500000920000
4. c5t600508B40010836E0002500000980000d0 <COMPAQ-HSV111(C)COMPAQ-4004 cyl 1278 alt 2 hd 128 sec 128>
/scsi_vhci/ssd@g600508b40010836e0002500000980000
Specify disk (enter its number): 4 this is the disk number
selecting c5t600508B40010836E0002500000980000d0
[disk formatted]
Warning: Current Disk has mounted partitions.
/dev/dsk/c5t600508B40010836E0002500000980000d0s2 is currently mounted on /global/d100s2. Please see umount(1M).
.
.
format> par
.
.
partition> pr
Current partition table (original):
Total disk cylinders available: 1278 + 2 (reserved cylinders)
Part Tag Flag Cylinders Size Blocks
0 root wm 0 0 (0/0/0) 0
1 swap wu 0 0 (0/0/0) 0
2 backup wu 0 - 1277 9.98GB (1278/0/0) 20938752
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 usr wm 0 - 1277 9.98GB (1278/0/0) 20938752
7 unassigned wm 0 0 (0/0/0) 0
partition> quit
format> type
AVAILABLE DRIVE TYPES:
0. Auto configure
1. Quantum ProDrive 80S
.
.
.
23. other
Specify disk type (enter its number)[20]: 0
c5t600508B40010836E0002500000980000d0: configured with capacity of 16.98GB
<COMPAQ-HSV111(C)COMPAQ-4004 cyl 2174 alt 2 hd 128 sec 128>
Cannot set disk type while it has mounted partitions.
the server recognized the new size 17G but when doing df -h it still shows the
the previous size can anyone help with helpful commands to apply the changes (add space to slice 2)
(in one condition no data to be lost) thanks a lot
Last edited by DukeNuke2; 03-25-2012 at 07:47 PM..
Thanks for the replies I'll try to follow these steps.
---------- Post updated at 08:55 PM ---------- Previous update was at 04:42 PM ----------
I umounted the file system on the disk and I relabled it then I used the growfs command but I still get the old size 10G, I am a litle bit confused I am supposed to get 17G any help
here are the steps
Code:
as03cc01:/# umount /global/d100s2
as03cc01:/# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c3t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/pci@1c,600000/scsi@2/sd@0,0
1. c3t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/pci@1c,600000/scsi@2/sd@1,0
2. c5t600508B40010836E0002500000950000d0 <COMPAQ-HSV111(C)COMPAQ-4004 cyl 2558 alt 2 hd 128 sec 128>
/scsi_vhci/ssd@g600508b40010836e0002500000950000
3. c5t600508B40010836E0002500000920000d0 <COMPAQ-HSV111(C)COMPAQ-4004 cyl 6398 alt 2 hd 128 sec 128>
/scsi_vhci/ssd@g600508b40010836e0002500000920000
4. c5t600508B40010836E0002500000980000d0 <COMPAQ-HSV111(C)COMPAQ-4004 cyl 1278 alt 2 hd 128 sec 128>
/scsi_vhci/ssd@g600508b40010836e0002500000980000
Specify disk (enter its number): 4
selecting c5t600508B40010836E0002500000980000d0
[disk formatted]
Warning: Current Disk has mounted partitions.
/dev/dsk/c5t600508B40010836E0002500000980000d0s2 is currently mounted on /global/d100s2. Please see umount(1M).
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> lab
Ready to label disk, continue?yes
format> quit
as03cc01:/#
as03cc01:/# growfs -M /global/d100s2 dev/dsk/c5t600508B40010836E000250000098000
0d0s2
devinfo: /dev/dsk/c5t600508B40010836E0002500000980000d0s2: Inappropriate ioctl for device
growfs: cannot get partition size
as03cc01:/# growfs -M /global/d100s2 /dev/rdsk/c5t600508B40010836E00025000009800
00d0s2
/dev/dsk/c5t600508B40010836E0002500000980000d0s2 is not mounted
as03cc01:/# mount /dev/dsk/c5t600508B40010836E0002500000980000d0s2 /global/d100s2
as03cc01:/# growfs -M /global/d100s2 /dev/rdsk/c5t600508B40010836E0002500000980000d0s2
/dev/rdsk/c5t600508B40010836E0002500000980000d0s2: 20938752 sectors in 3408 cylinders of 48 tracks, 128 sectors 10224.0MB in 213 cyl groups (16 c/g, 48.00MB/g, 5824 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
32, 98464, 196896, 295328, 393760, 492192, 590624, 689056, 787488, 885920,
19957152, 20055584, 20154016, 20252448, 20350880, 20449312, 20547744,
20646176, 20744608, 20843040
a04cc01:/# df -h
Filesystem size used avail capacity Mounted on
/dev/md/dsk/d0 35G 9.4G 25G 28% /
/devices 0K 0K 0K 0% /devices
ctfs 0K 0K 0K 0% /system/contract
proc 0K 0K 0K 0% /proc
mnttab 0K 0K 0K 0% /etc/mnttab
swap 11G 1.6M 11G 1% /etc/svc/volatile
objfs 0K 0K 0K 0% /system/object
sharefs 0K 0K 0K 0% /etc/dfs/sharetab
/platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1
35G 9.4G 25G 28% /platform/sun4u-us3/lib/libc_psr.so.1
/platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
35G 9.4G 25G 28% /platform/sun4u-us3/lib/sparcv9/libc_psr.so.1
fd 0K 0K 0K 0% /dev/fd
/dev/md/dsk/d8 7.9G 80M 7.7G 2% /var
swap 12G 72M 11G 1% /tmp
swap 11G 32K 11G 1% /var/run
/dev/md/dsk/d12 16G 16M 16G 1% /local
/dev/md/dsk/d16 486M 1.0M 437M 1% /global
/dev/dsk/c5t600508B40010836E0002500000950000d0s2
20G 1.1G 18G 6% /global/d101s2
/dev/dsk/c5t600508B40010836E0002500000920000d0s2
49G 9.7G 39G 20% /global/d102s2
/dev/dsk/c5t600508B40010836E0002500000980000d0s2
9.8G 10M 9.7G 1% /global/d100s2
as03cc01:/#
nothing changed the size is still 10G so what is wrong it should be 17G
Last edited by Corona688; 03-26-2012 at 04:39 PM..
Sorry I wasn't clear enough. You just rewrote the label that was already there so this had no effect. By "relabel" I meant writing a new label automatically adjusted to the expanded device size.
After selecting the disk, type the "type" command, then "0" to auto-configure, then "label" to relabel.
Thank you for your help Jlliagre, and I'm sorry for being late responding to your steps, I just
tried to follow the steps that you gave me but unlikely I got another error message
Code:
as03cc01:/# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c3t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/pci@1c,600000/scsi@2/sd@0,0
1. c3t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/pci@1c,600000/scsi@2/sd@1,0
2. c5t600508B40010836E0002500000950000d0 <COMPAQ-HSV111(C)COMPAQ-4004 cyl 2558 alt 2 hd 128 sec 128>
/scsi_vhci/ssd@g600508b40010836e0002500000950000
3. c5t600508B40010836E0002500000920000d0 <COMPAQ-HSV111(C)COMPAQ-4004 cyl 6398 alt 2 hd 128 sec 128>
/scsi_vhci/ssd@g600508b40010836e0002500000920000
4. c5t600508B40010836E0002500000980000d0 <COMPAQ-HSV111(C)COMPAQ-4004 cyl 1278 alt 2 hd 128 sec 128>
/scsi_vhci/ssd@g600508b40010836e0002500000980000
Specify disk (enter its number): 4
selecting c5t600508B40010836E0002500000980000d0
[disk formatted]
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> type
AVAILABLE DRIVE TYPES:
0. Auto configure
1. Quantum ProDrive 80S
2. Quantum ProDrive 105S
3. CDC Wren IV 94171-344
4. SUN0104
5. SUN0207
6. SUN0327
7. SUN0340
8. SUN0424
9. SUN0535
10. SUN0669
11. SUN1.0G
12. SUN1.05
13. SUN1.3G
14. SUN2.1G
15. SUN2.9G
16. Zip 100
17. Zip 250
18. Peerless 10GB
19. SUN72G
20. COMPAQ-HSV111(C)COMPAQ-4004
21. COMPAQ-HSV111(C)COMPAQ-4004
22. COMPAQ-HSV111(C)COMPAQ-4004
23. other
Specify disk type (enter its number)[20]: 0
c5t600508B40010836E0002500000980000d0: configured with capacity of 16.98GB
<COMPAQ-HSV111(C)COMPAQ-4004 cyl 2174 alt 2 hd 128 sec 128>
selecting c5t600508B40010836E0002500000980000d0
[disk formatted]
format> label
Ready to label disk, continue? y
Warning: error writing VTOC.
Warning: no backup labels
Label failed.
format>
Last edited by Scott; 03-28-2012 at 10:18 AM..
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