solaris sparc的zone下oracle 10g RAC识别共享盘的问题

user1441931

有一个关于solaris的zone下安装RAC的问题想请教：

                        

                         控制域上的其中一块儿硬盘信息如下（硬盘容量200M）：

AVAILABLE DISK SELECTIONS:
1. c0t6000144000000010306961B8D0322FAAd0 <EMC-Invista-5210 cyl 98 alt 2 hd 16 sec 256>
/scsi_vhci/[email protected]

[email protected]:/dev/rdsk# ls -lt c0t6000144000000010306961B8D0322FAAd0*
lrwxrwxrwx 1 root root 67 Jun 25 09:24 c0t6000144000000010306961B8D0322FAAd0s7 -> ../../devices/scsi_vhci/[email protected]:h,raw
lrwxrwxrwx 1 root root 67 Jun 25 09:24 c0t6000144000000010306961B8D0322FAAd0s6 -> ../../devices/scsi_vhci/[email protected]:g,raw
lrwxrwxrwx 1 root root 67 Jun 25 09:24 c0t6000144000000010306961B8D0322FAAd0s5 -> ../../devices/scsi_vhci/[email protected]:f,raw
lrwxrwxrwx 1 root root 67 Jun 25 09:24 c0t6000144000000010306961B8D0322FAAd0s4 -> ../../devices/scsi_vhci/[email protected]:e,raw
lrwxrwxrwx 1 root root 67 Jun 25 09:24 c0t6000144000000010306961B8D0322FAAd0s3 -> ../../devices/scsi_vhci/[email protected]:d,raw
lrwxrwxrwx 1 root root 67 Jun 25 09:24 c0t6000144000000010306961B8D0322FAAd0s2 -> ../../devices/scsi_vhci/[email protected]:c,raw
lrwxrwxrwx 1 root root 67 Jun 25 09:24 c0t6000144000000010306961B8D0322FAAd0s1 -> ../../devices/scsi_vhci/[email protected]:b,raw
lrwxrwxrwx 1 root root 67 Jun 25 09:24 c0t6000144000000010306961B8D0322FAAd0s0 -> ../../devices/scsi_vhci/[email protected]:a,raw

Specify disk (enter its number): 1
selecting c0t6000144000000010306961B8D0322FAAd0
[disk formatted]
Primary label contents:
Volume name = < >
ascii name = <EMC-Invista-5210 cyl 98 alt 2 hd 16 sec 256>
pcyl = 100
ncyl = 98
acyl = 2
nhead = 16
nsect = 256
Part Tag Flag Cylinders Size Blocks
0 root wm 0 - 7 16.00MB (8/0/0) 32768
1 swap wu 8 - 23 32.00MB (16/0/0) 65536
2 backup wu 0 - 97 196.00MB (98/0/0) 401408
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 24 - 97 148.00MB (74/0/0) 303104
7 unassigned wm 0 0 (0/0/0) 0

我把c0t6000144000000010306961B8D0322FAAd0s2分配给了ldg2

ldm add-vdsdev /dev/dsk/c0t6000144000000010306961B8D0322FAAd0s2 [email protected]
ldm add-vdisk ocr1 [email protected] ldg2

ldm list-bindings ldg2

ocr1 [email protected] 2 [email protected] primary

在ldg上能看到这块儿盘的如下信息：

AVAILABLE DISK SELECTIONS:
2. c0d2 <EMC-Invista-5210 cyl 98 alt 2 hd 16 sec 256>

/[email protected]/[email protected]/[email protected]    

[email protected] # cd /dev/rdsk
[email protected] # ls -lt c0d2*
lrwxrwxrwx 1 root root 66 Jun 30 09:05 c0d2s7 -> ../../devices/[email protected]/[email protected]/[email protected]:h,raw
lrwxrwxrwx 1 root root 66 Jun 26 10:18 c0d2s6 -> ../../devices/[email protected]/[email protected]/[email protected]:g,raw
lrwxrwxrwx 1 root root 66 Jun 26 10:18 c0d2s5 -> ../../devices/[email protected]/[email protected]/[email protected]:f,raw
lrwxrwxrwx 1 root root 66 Jun 26 10:18 c0d2s4 -> ../../devices/[email protected]/[email protected]/[email protected]:e,raw
lrwxrwxrwx 1 root root 66 Jun 26 10:18 c0d2s3 -> ../../devices/[email protected]/[email protected]/[email protected]:d,raw
lrwxrwxrwx 1 root root 66 Jun 26 10:18 c0d2s2 -> ../../devices/[email protected]/[email protected]/[email protected]:c,raw
lrwxrwxrwx 1 root root 66 Jun 26 10:18 c0d2s1 -> ../../devices/[email protected]/[email protected]/[email protected]:b,raw

lrwxrwxrwx 1 root root 66 Jun 26 10:18 c0d2s0 -> ../../devices/[email protected]/[email protected]/[email protected]:a,raw

我在虚机上使用zonecfg -z zone1

中的add device set match=/dev/rdsk/c0d2s2命令把磁盘分配给zone1，但是在RAC存储环境校验时却不能通过。

bash-3.2$ ./cluvfy comp ssa -n node1,node2 -s /dev/rdsk/c0d2s2

Verifying shared storage accessibility

Checking shared storage accessibility...

ERROR: /dev/rdsk/c0d2s2
Could not get the type of storage


Shared storage check failed on nodes "dpndbtest1s,dpndbtest1".

Verification of shared storage accessibility was unsuccessful on all the nodes.

我该如何把这块儿硬盘划分给zone，能够让oracle 10g RAC 识别出这是一块儿共享盘呢？