RHEL8 使用UDEV配置ASM磁盤

1.虛擬機需要在vmx文件中添加，才能顯示UUID
disk.enableUUID = "TRUE"

2. （可省略）

rm -rf  99-oracle-asmdevices.rules

3.創建文件

for i in a b c d e f g;
do
echo "KERNEL==\"sd?\",SUBSYSTEM==\"block\",PROGRAM==\"/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/\$name\",RESULT==\"`/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/sd$i`\",SYMLINK+=\"asm-disk$i\",OWNER=\"grid\",GROUP=\"asmadmin\",MODE=\"0660\"" >>/etc/udev/rules.d/99-oracle-asmdevices.rules;
done

 注意未分區用 $name
分區用       $parent

4.加載

udevadm trigger --type=devices --action=change

5.驗證

[root@mtxdb ~]# ls -ltr /dev/asm*
lrwxrwxrwx 1 root root 3 Jun 23 16:45 /dev/asm-diskb -> sdb
lrwxrwxrwx 1 root root 3 Jun 23 16:45 /dev/asm-diskg -> sdg
lrwxrwxrwx 1 root root 3 Jun 23 16:45 /dev/asm-diskf -> sdf
lrwxrwxrwx 1 root root 3 Jun 23 16:45 /dev/asm-diskc -> sdc
lrwxrwxrwx 1 root root 3 Jun 23 16:45 /dev/asm-diska -> sda
lrwxrwxrwx 1 root root 3 Jun 23 16:45 /dev/asm-diske -> sde
lrwxrwxrwx 1 root root 3 Jun 23 16:45 /dev/asm-diskd -> sdd