Configure ASMdisk using UDEV in SUSE Linux

Configure ASMdisk using UDEV in SUSE Linux

Vzwc1 :~ # Uname-
Linux vzwc1 3.0.76-0.11-default #1 SMP Fri Jun 14 08:21:43 UTC 2013 (ccab990) x86_64 x86_64 x86_64 GNU/Linux
Vzwc1 :~ # Cat/etc/issue

Welcome to SUSE Linux Enterprise Server 11 SP3 (x86_64)-Kernel \ r (\ l ).

Add and edit the/etc/scsi_id.config File

Options = -- whitelisted -- replace-whitespace

Add/etc/udev/rules. d/99-Oracle-asmdevices.rules

For I in B c d e f g h I
Do
Echo "KERNEL = \" sd * \ ", SUBSYSTEM = \" block \", PROGRAM = \ "/lib/udev/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/\ $ name \", RESULT = \ "'/lib/udev/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/sd $ I '\", NAME = \ "asm-disk $ I \", OWNER = \ "grid \", GROUP = \ "asmadmin \", MODE = \ "0660 \""
Done

Vzwc1 :~ # Cat/etc/udev/rules. d/99-oracle-asmdevices.rules
KERNEL = "sd *", SUBSYSTEM = "block ", PROGRAM = "/lib/udev/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/$ name", RESULT = "1ATA_VBOX_HARDDISK_VB0221f2e9-f408ff4f ", NAME = "asm-diskb", OWNER = "grid", GROUP = "asmadmin", MODE = "0660"
KERNEL = "sd *", SUBSYSTEM = "block ", PROGRAM = "/lib/udev/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/$ name", RESULT = "1ATA_VBOX_HARDDISK_VB49eb0a29-3c952001 ", NAME = "asm-diskc", OWNER = "grid", GROUP = "asmadmin", MODE = "0660"
KERNEL = "sd *", SUBSYSTEM = "block ", PROGRAM = "/lib/udev/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/$ name", RESULT = "1ATA_VBOX_HARDDISK_VB4aa82271-74ee0a90 ", NAME = "asm-diskd", OWNER = "grid", GROUP = "asmadmin", MODE = "0660"
KERNEL = "sd *", SUBSYSTEM = "block ", PROGRAM = "/lib/udev/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/$ name", RESULT = "1ata_vbox_harddisk_vb2f97c868-e00006340 ", NAME = "asm-diske", OWNER = "grid", GROUP = "asmadmin", MODE = "0660"
KERNEL = "sd *", SUBSYSTEM = "block ", PROGRAM = "/lib/udev/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/$ name", RESULT = "1ATA_VBOX_HARDDISK_VBf82d24e5-0f7a2eaf ", NAME = "asm-diskf", OWNER = "grid", GROUP = "asmadmin", MODE = "0660"
KERNEL = "sd *", SUBSYSTEM = "block ", PROGRAM = "/lib/udev/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/$ name", RESULT = "1ATA_VBOX_HARDDISK_VB6a27197b-c6c40e34 ", NAME = "asm-diskg", OWNER = "grid", GROUP = "asmadmin", MODE = "0660"
KERNEL = "sd *", SUBSYSTEM = "block ", PROGRAM = "/lib/udev/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/$ name", RESULT = "1ATA_VBOX_HARDDISK_VB9b039565-b8786d7f ", NAME = "asm-diskh", OWNER = "grid", GROUP = "asmadmin", MODE = "0660"
KERNEL = "sd *", SUBSYSTEM = "block ", PROGRAM = "/lib/udev/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/$ name", RESULT = "1ATA_VBOX_HARDDISK_VB06b0cef7-cc3e6c40 ", NAME = "asm-diski", OWNER = "grid", GROUP = "asmadmin", MODE = "0660"

Start udev

Vzwc1 :~ #/Etc/init. d/boot. udev status
Checking for udevd: running
Vzwc1 :~ #/Etc/init. d/boot. udev restart
Restarting udevd:

The SUSE and RedHat series are different and need to be tested using udevadm test, such as udevadm test/sys/block/sdb.

Restart After configuration is complete.

Vzwc1 :~ # Fdisk-l

Disk/dev/sda: 42.9 GB, 42949672960 bytes
255 heads, 63 sectors/track, 5221 cylinders, total 83886080 sectors
Units = sectors of 1*512 = 512 bytes
Sector size (logical/physical): 512 bytes/512 bytes
I/O size (minimum/optimal): 512 bytes/512 bytes
Disk identifier: 0x0002a75e

Device Boot Start End Blocks Id System
/Dev/sda1 2048 8386559 4192256 82 Linux swap/Solaris
/Dev/sda2*8386560 8787967 200704 83 Linux
/Dev/sda3 8787968 83886079 37549056 83 Linux
Vzwc1 :~ # Ll/dev/sd *
Brw-rw ---- 1 root disk 8, 0 Dec 30 13:56/dev/sda
Brw-rw ---- 1 root disk 8, 1 Dec 30 13:56/dev/sda1
Brw-rw ---- 1 root disk 8, 2 Dec 30 13:56/dev/sda2
Brw-rw ---- 1 root disk 8, 3 Dec 30 13:56/dev/sda3
Vzwc1 :~ #
Vzwc1 :~ # L/dev/asm-disk *
Brw-rw ---- 1 grid asmadmin 8, 16 Dec 30 13:56/dev/asm-diskb
Brw-rw ---- 1 grid asmadmin 8, 32 Dec 30 13:56/dev/asm-diskc
Brw-rw ---- 1 grid asmadmin 8, 48 Dec 30 13:56/dev/asm-diskd
Brw-rw ---- 1 grid asmadmin 8, 64 Dec 30 13:56/dev/asm-diske
Brw-rw ---- 1 grid asmadmin 8, 80 Dec 30 13:56/dev/asm-diskf
Brw-rw ---- 1 grid asmadmin 8, 96 Dec 30 13:56/dev/asm-diskg
Brw-rw ---- 1 grid asmadmin 8,112 Dec 30/dev/asm-diskh
Brw-rw ---- 1 grid asmadmin 8,128 Dec 30/dev/asm-diski