如何檢視Oracle RAC的asm磁碟的udev對應關係

[root@test ~]# cd /etc/udev/rules.d
[root@test rules.d]# cat 99-oracle-asmdevices.rules
KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="3600c0ff00027efc42a82ce5701000000", NAME="crs1", OWNER="grid",GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="3600c0ff00027efc40f1fd15701000000", NAME="crs2", OWNER="grid",GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="3600c0ff00027efc44e22d15701000000", NAME="crs3", OWNER="grid",GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="3600c0ff00027efc49625d15701000000", NAME="crs4", OWNER="grid",GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="3600c0ff00027efc4f429d15701000000", NAME="crs5", OWNER="grid",GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="3600c0ff00027efc4f529d15701000000", NAME="data1", OWNER="grid",GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="3600c0ff00027efc4f629d15701000000", NAME="data2", OWNER="grid",GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="3600c0ff00027efc4f729d15701000000", NAME="data3", OWNER="grid",GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="3600c0ff00027efc4f829d15701000000", NAME="fra1", OWNER="grid",GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="3600c0ff00027efc4f929d15701000000", NAME="fra2", OWNER="grid",GROUP="asmadmin", MODE="0660"

[root@test rules.d]# ll
total 56
-rw-r--r--  1 root root  190 Sep  9  2016 55-usm.rules
-rw-r--r--. 1 root root 1652 Aug 26  2010 60-fprint-autosuspend.rules
-rw-r--r--. 1 root root 1060 Jun 29  2010 60-pcmcia.rules
-rw-r--r--. 1 root root  316 Jan  9  2013 60-raw.rules
-rw-r--r--. 1 root root  789 May 31  2016 70-persistent-cd.rules
-rw-r--r--  1 root root  671 Sep  2  2016 70-persistent-net.rules
-rw-r--r--  1 root root   40 Jan 24  2013 80-kvm.rules
-rw-r--r--. 1 root root  320 Sep 12  2012 90-alsa.rules
-rw-r--r--. 1 root root   83 Apr  1  2011 90-hal.rules
-rw-r--r--. 1 root root 2486 Jun 30  2010 97-bluetooth-serial.rules
-rw-r--r--. 1 root root  292 Jan 18  2013 98-kexec.rules
-rw-r--r--. 1 root root   54 Nov  3  2011 99-fuse.rules
-rw-r--r--  1 root root 2163 Sep  9  2016 99-oracle-asmdevices.rules
-rw-r--r--  1 root root  341 Aug  8  2017 99-vmware-scsi-udev.rules

[root@test sbin]# cd /dev/disk/
[root@test disk]# ls
by-id  by-path  by-uuid
[root@test disk]# cd by-id
[root@test by-id]# ll
total 0
lrwxrwxrwx 1 root root 10 Dec  6 09:20 dm-name-bak-lv01 -> ../../dm-2
lrwxrwxrwx 1 root root 10 Dec  6 09:20 dm-name-vg_db-lv_db1 -> ../../dm-0
lrwxrwxrwx 1 root root 10 Dec  6 09:20 dm-name-vg_db-lv_swap -> ../../dm-1
lrwxrwxrwx 1 root root 10 Dec  6 09:20 dm-uuid-LVM-4r5uYRBHslmlhae5r2KYuVmikyIq9IeElMko3qUmkQcApM4qWJIcSDFDYnkwMns5 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Dec  6 09:20 dm-uuid-LVM-4r5uYRBHslmlhae5r2KYuVmikyIq9IeEyfYsKoNPchVN9Ll6ekez5hgTxrvoOvKY -> ../../dm-0
lrwxrwxrwx 1 root root 10 Dec  6 09:20 dm-uuid-LVM-LBV3iw8kSBcWNNx9dnGgbxTV2rACPkowsjQ4qNv217o4zNTcEeybSM2ajMUrtNSK -> ../../dm-2
lrwxrwxrwx 1 root root  9 Dec 25 15:24 scsi-3600c0ff00027efc40f1fd15701000000 -> ../../sdi
lrwxrwxrwx 1 root root  9 Dec 25 15:47 scsi-3600c0ff00027efc42a82ce5701000000 -> ../../sdh
lrwxrwxrwx 1 root root  9 Dec 29 15:49 scsi-3600c0ff00027efc44e22d15701000000 -> ../../sdj
lrwxrwxrwx 1 root root  9 Dec 25 15:24 scsi-3600c0ff00027efc49625d15701000000 -> ../../sdk
lrwxrwxrwx 1 root root  9 Dec 25 15:24 scsi-3600c0ff00027efc4f429d15701000000 -> ../../sdl
lrwxrwxrwx 1 root root  9 Dec 25 16:05 scsi-3600c0ff00027efc4f529d15701000000 -> ../../sdb
lrwxrwxrwx 1 root root  9 Dec 26 02:04 scsi-3600c0ff00027efc4f629d15701000000 -> ../../sdc
lrwxrwxrwx 1 root root  9 Dec 25 15:24 scsi-3600c0ff00027efc4f729d15701000000 -> ../../sdd
lrwxrwxrwx 1 root root  9 Dec 25 15:24 scsi-3600c0ff00027efc4f829d15701000000 -> ../../sde
lrwxrwxrwx 1 root root  9 Dec 25 15:24 scsi-3600c0ff00027efc4f929d15701000000 -> ../../sdf
lrwxrwxrwx 1 root root  9 Dec  6 09:20 scsi-3600c0ff00027efc4fa29d15701000000 -> ../../sdg
lrwxrwxrwx 1 root root 10 Dec  6 09:20 scsi-3600c0ff00027efc4fa29d15701000000-part1 -> ../../sdg1
lrwxrwxrwx 1 root root  9 Dec 25 15:24 wwn-0x600c0ff00027efc40f1fd15701000000 -> ../../sdi
lrwxrwxrwx 1 root root  9 Dec 25 15:47 wwn-0x600c0ff00027efc42a82ce5701000000 -> ../../sdh
lrwxrwxrwx 1 root root  9 Dec 29 15:49 wwn-0x600c0ff00027efc44e22d15701000000 -> ../../sdj
lrwxrwxrwx 1 root root  9 Dec 25 15:24 wwn-0x600c0ff00027efc49625d15701000000 -> ../../sdk
lrwxrwxrwx 1 root root  9 Dec 25 15:24 wwn-0x600c0ff00027efc4f429d15701000000 -> ../../sdl
lrwxrwxrwx 1 root root  9 Dec 25 16:05 wwn-0x600c0ff00027efc4f529d15701000000 -> ../../sdb
lrwxrwxrwx 1 root root  9 Dec 26 02:04 wwn-0x600c0ff00027efc4f629d15701000000 -> ../../sdc
lrwxrwxrwx 1 root root  9 Dec 25 15:24 wwn-0x600c0ff00027efc4f729d15701000000 -> ../../sdd
lrwxrwxrwx 1 root root  9 Dec 25 15:24 wwn-0x600c0ff00027efc4f829d15701000000 -> ../../sde
lrwxrwxrwx 1 root root  9 Dec 25 15:24 wwn-0x600c0ff00027efc4f929d15701000000 -> ../../sdf
lrwxrwxrwx 1 root root  9 Dec  6 09:20 wwn-0x600c0ff00027efc4fa29d15701000000 -> ../../sdg
lrwxrwxrwx 1 root root 10 Dec  6 09:20 wwn-0x600c0ff00027efc4fa29d15701000000-part1 -> ../../sdg1

透過對比scsi序號來檢視asm磁碟的udev情況。