#！/bin/sh

for i in b c d e f g

do

echo "KERNEL==\"sd*\", BUS==\"scsi\", PROGRAM==\"/sbin/scsi_id -g -u -s /block/$parent", RESULT==\"`/sbin/scsi_id /block/sd$i`\", NAME=\"asm-disk$i\", OWNER=\"grid\", GROUP=\"asmadmin\", MODE=\"0660\""

done 

#！/bin/sh

for i in b c d e f g

do

echo "KERNEL==\"sd*\", BUS==\"scsi\", PROGRAM==\"/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/\$name\", RESULT==\"`/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/sd$i`\", NAME=\"asm-disk$i\", OWNER=\"grid\", GROUP=\"asmadmin\", MODE=\"0660\""

done

[root@node1 ~]# cat /etc/udev/rules.d/99-oracle-asmdevices.rules

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s /block/$parent", RESULT=="SATA_VBOX_HARDDISK_VB96e49463-3665e815_", NAME="asm-diskb", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s /block/$parent", RESULT=="SATA_VBOX_HARDDISK_VB944f68ec-f33e8a99_", NAME="asm-diskc", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s /block/$parent", RESULT=="SATA_VBOX_HARDDISK_VBf2e05152-1c6b4621_", NAME="asm-diskd", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s /block/$parent", RESULT=="SATA_VBOX_HARDDISK_VB91ee2629-8151eac9_", NAME="asm-diske", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s /block/$parent", RESULT=="SATA_VBOX_HARDDISK_VB4541d4a0-9c804156_", NAME="asm-diskf", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -s /block/$parent", RESULT=="SATA_VBOX_HARDDISK_VBa741850f-bf6c5aa6_", NAME="asm-diskg", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="36000c294347acba383e23ecbd43867c4", NAME="asm-diskb", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="36000c2913d3b49354c9d030816bd5de9", NAME="asm-diskc", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="36000c296cf9ff63b87e2903925bdec21", NAME="asm-diskd", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="36000c2952ef3147bf0c3efc345133b00", NAME="asm-diske", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="36000c296f16a22e6292edfb3ec3b1934", NAME="asm-diskf", OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="36000c29ae38dfe96f6342cb2afd7f3fb", NAME="asm-diskg", OWNER="grid", GROUP="asmadmin", MODE="0660" 

[root@ncdb2 dev]# vi /etc/scsi_id.config

#

# scsi_id configuration

#

# lower or upper case has no affect on the left side. Quotes (") are

# required for spaces in values. Model is the same as the SCSI

# INQUIRY product identification field. Per the SCSI INQUIRY, the vendor

# is limited to 8 bytes, model to 16 bytes.

#

# The first matching line found is used. Short matches match longer ones,

# if you do not want such a match space fill the extra bytes. If no model

# is specified, only the vendor string need match.

#

# options=<any scsi_id command line options>

# vendor=string[,model=string],options=<per-device scsi_id options>

# some libata drives require vpd page 0x80

vendor="ATA",options=-p 0x80

options=-g

# /sbin/partprobe /dev/sdb1

# /sbin/partprobe /dev/sdc1

# /sbin/partprobe /dev/sdd1

# /sbin/partprobe /dev/sde1

# /sbin/partprobe /dev/sdf1

# /sbin/partprobe /dev/sdg1

# #Linux5

# udevtest /block/sdb/sdb1

# udevtest /block/sdc/sdc1

# #Linux6

# udevadm test /block/sdb/sdb1

# udevadm test /block/sdc/sdc1

输出结果：

[root@ncdb1 rules.d]# udevtest /block/sdb/sdb1

main: looking at device '/block/sdb/sdb1' from subsystem 'block'

udev_rules_get_name: add symlink 'disk/by-id/scsi-SATA_VBOX_HARDDISK_VB96e49463-3665e815-part1'

udev_rules_get_name: add symlink 'disk/by-path/pci-0000:00:0d.0-scsi-1:0:0:0-part1'

run_program: '/lib/udev/vol_id --export /dev/.tmp-8-17'

run_program: '/lib/udev/vol_id' returned with status 4

run_program: '/sbin/scsi_id -g -u -s /block/sdb'

run_program: '/sbin/scsi_id' (stdout) 'SATA_VBOX_HARDDISK_VB96e49463-3665e815_'

run_program: '/sbin/scsi_id' returned with status 0

udev_rules_get_name: rule applied, 'sdb1' becomes 'asm-diskb'

udev_device_event: device '/block/sdb/sdb1' already in database, validate currently present symlinks

udev_node_add: creating device node '/dev/asm-diskb', major = '8', minor = '17', mode = '0660', uid = '1100', gid = '1020'

udev_node_add: creating symlink '/dev/disk/by-id/scsi-SATA_VBOX_HARDDISK_VB96e49463-3665e815-part1' to '../../asm-diskb'

udev_node_add: creating symlink '/dev/disk/by-path/pci-0000:00:0d.0-scsi-1:0:0:0-part1' to '../../asm-diskb'

main: run: 'socket:/org/kernel/dm/multipath_event'

main: run: 'socket:/org/kernel/udev/monitor'

main: run: '/lib/udev/udev_run_devd'

main: run: 'socket:/org/freedesktop/hal/udev_event'

main: run: '/sbin/pam_console_apply /dev/asm-diskb /dev/disk/by-id/scsi-SATA_VBOX_HARDDISK_VB96e49463-3665e815-part1 /dev/disk/by-path/pci-0000:00:0d.0-scsi-1:0:0:0-part1'

[root@ncdb1 rules.d]#

# #Linux5

# /sbin/udevcontrol reload_rules

# #Linux6

# udevadm control --reload-rules

# #Linux5 and Linux6

# /sbin/start_udev

# cd /dev

# ls -al asm-disk*

brw-rw---- 1 oracle dba 8, 17 Apr  8 22:47 asm-disk1

brw-rw---- 1 oracle dba 8, 33 Apr  8 22:47 asm-disk2

#