UDEV SCSI Rules Configuration In Oracle Linux 6

UDEV SCSI Rules Configuration In Oracle Linux 6 

[root@rac1 ~]# ls /dev/sd*

/dev/sda  /dev/sda1  /dev/sda2  /dev/sdb  /dev/sdc  /dev/sdd  /dev/sdd1

[root@rac1 ~]#

[root@rac1 dev]# /sbin/scsi_id -g -u -d /dev/sdb
1ATA_VBOX_HARDDISK_VB6673148e-70a3b8f4
[root@rac1 dev]# /sbin/scsi_id -g -u -d /dev/sdc
1ATA_VBOX_HARDDISK_VBc778fc49-01bbefbb
[root@rac1 dev]#
[root@rac1 ~]# /sbin/scsi_id -g -u -d /dev/sdd
1ATA_VBOX_HARDDISK_VBf8c61d16-a391798e
[root@rac1 ~]#


/sbin/scsi_id -g -u -d /dev/sdd

[root@rac2 dev]#
[root@rac2 dev]# /sbin/scsi_id -g -u -d /dev/sdb
1ATA_VBOX_HARDDISK_VB6673148e-70a3b8f4
[root@rac2 dev]# /sbin/scsi_id -g -u -d /dev/sdc
1ATA_VBOX_HARDDISK_VBc778fc49-01bbefbb
[root@rac2 dev]#
[root@rac2 ~]# /sbin/scsi_id -g -u -d /dev/sdd
1ATA_VBOX_HARDDISK_VBf8c61d16-a391798e
[root@rac2 ~]#

/etc/udev/rules.d/99-oracle-asmdevices.rules

For Oracle Linux 6


KERNEL=="sd?1", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -d /dev/$parent", RESULT=="1ATA_VBOX_HARDDISK_VB6673148e-70a3b8f4", NAME="DISK1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?1", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -d /dev/$parent", RESULT=="1ATA_VBOX_HARDDISK_VBc778fc49-01bbefbb", NAME="DISK2", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd?1", BUS=="scsi", PROGRAM=="/sbin/scsi_id -g -u -d /dev/$parent", RESULT=="1ATA_VBOX_HARDDISK_VBf8c61d16-a391798e", NAME="DISK3", OWNER="grid", GROUP="asmadmin", MODE="0660"


/sbin/udevadm test /block/sdb/sdb1

/sbin/udevadm test /block/sdc/sdc1

/sbin/udevadm test /block/sdd/sdd1





https://oracle-base.com/articles/linux/udev-scsi-rules-configuration-in-oracle-linux