SUSELinux使用UDEV配置ASMdisk

文章由LinuxBoy分享于2019-03-25 01:03:22热评（142）

SUSELinux使用UDEV配置ASMdisk

vzwc1:~ # uname -a
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).

添加编辑/etc/scsi_id.config 文件

options=--whitelisted --replace-whitespace

添加编辑/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-e1906340", 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"

启动udev

vzwc1:~ # /etc/init.d/boot.udev status
Checking for udevd:                                                                                                                                                                                            running
vzwc1:~ # /etc/init.d/boot.udev restart
Restarting udevd:

SUSE和RedHat系列不同,需要使用udevadm test测试,例如 udevadm test /sys/block/sdb

建议配置完成后重启

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 13:56 /dev/asm-diskh
brw-rw---- 1 grid asmadmin 8, 128 Dec 30 13:56 /dev/asm-diski

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SUSELinux使用UDEV配置ASMdisk