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-udev-default.rules:51IMPORT ' scsi_id--export--whitelisted-d/dev/sdb '/usr/lib/udev/rules.d/60-persistent-storage.rules:40Starting ' scsi_id--export--whitelisted-d/dev/sdb '' scsi_id--export--whitelisted-d/dev/sdb ' (out) ' Id_scsi=1 '' scsi_id--export--whitelisted-d/dev/sdb ' (out) ' Id_vendor=vmware '' scsi_id--expo
Experimental environment: Virtual machine: VirtualBox 5.0.24 r108355 operating system: rhel-server-6.5-x86_64 Saw the Liu Xiang soldier Big: use Udev on Linux 6 to troubleshoot RAC ASM storage device name ProblemsI operated a, previously in the linux5 when I was using asmlib to bind ASM, reference to think twice, I am in the creation of virtual hard disk in the SCSI format of the hard drive, in the Linux 5 when there is no problem, but I am in Linux 6 There is a problem with Udev binding asm:
I. Environment Description RHEL 6.6 + Oracle 11.2.0.4 storage replacement, need to add a new disk, replace the old storage disk, the following is the test steps. II. test process [[[emailprotected] ~]# cd/etc/udev[[emailprotected] udev]# lsmakedev.d rules.d udev.conf[[email protected] udev]# CD rules.d/[[emailprotected] rules.d]# ls55-usm.rules 60-pcmcia.rules 70- Persistent-net.rules 98-kexec.rules60-fprint-autosuspend.rules 60-raw.rules 90-alsa.rules 99- Oracle-asmdevices.rules60-openct.rules
device to the system through the scsi id. The following operations get the shared storage scsi id on my local machine: [Root @ cl6-11gr2-rac1 ~] #/Sbin/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/sdb1ATA_VBOX_HARDDISK_VBf1082ced-38c590fb[Root @ cl6-11gr2-rac1 ~] #/Sbin/scsi_id -- whitelisted -- replace-whitespace -- device =/dev/sdc1ATA_VBOX_HARDDISK_VBcb889b15-45566527[Root @ cl6-11gr2-r
vzwc1:~ # uname -aLinux 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/Linuxvzwc1:~ # cat /etc/issueWelcome to SUSE Linux Enterprise Server 11 SP3 (x86_64) - Kernel \r (\l). Add and edit the/etc/scsi_id.config File options=--whitelisted --replace-whitespaceAdd/etc/udev/rules. d/99-oracle-asmdevices.rules for i in b c d e f g h idoecho "KERNEL==\"sd*\", SUBSYSTEM==\"block\", PROGRAM==\"/lib/udev/scsi_i
storage in My computer:[Email protected] ~]#/sbin/scsi_id--whitelisted--replace-whitespace--device=/dev/sdb1ata_vbox_harddisk_vbf1082ced-38c590fb[Email protected] ~]#/sbin/scsi_id--whitelisted--REPLACE-WHITESPACE--DEVICE=/DEV/SDC1ata_vbox_harddisk_vbcb889b15-45566527[Email protected] ~]#/sbin/scsi_id--whitelisted--REPLACE-WHITESPACE--DEVICE=/DEV/SDD1ata_vbox_har
My computer:[[email protected] ~]#/Sbin/scsi_id--whitelisted--replace-whitespace--device=/dev/sdb1ata_vbox_harddisk_vbf1082ced-38C590FB[[email protected] ~]#/Sbin/scsi_id--whitelisted--replace-whitespace--DEVICE=/DEV/SDC1ata_vbox_harddisk_vbcb889b15-45566527[[email protected] ~]#/Sbin/scsi_id--whitelisted--replace-whitespace--DEVICE=/DEV/SDD1ata_vbox_harddisk_vb
. Edit the/etc/scsi_id.config file. If the file does not exist, create the file and add the following lines: Options = -- whitelisted -- replace-whitespace Note: In my tests, this step can be omitted 2. Obtain the uuid of the disk to be bound to the ASM disk. For example, if we want to use/dev/SDC as the ASM disk, then: # Scsi_id -- whitelisted -- replace-whitespace -- device =/dev/S
Vzwc1 :~ Uname-aLinuxvzwc13076-011-default1SMPFriJun1408: 21: 43UTC2013 (ccab990) x86_64x86_64x86_64GNULinuxvzwc1 :~ CatetcissueWelcometo vzwc1:~ # uname -aLinux 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/Linuxvzwc1:~ # cat /etc/issueWelcome to SUSE Linux Enterprise Server 11 SP3 (x86_64) - Kernel \r (\l). Add and edit the/etc/scsi_id.config file options=--whitelisted --replace-whitespaceAdd/etc/u
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/LinuxVzwc1 :~ # Cat/etc/issueWelcome 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 IDoEcho "KERNEL = \" sd * \
=--whitelisted--replace-whitespace Note: In my test, this step can be omitted 2 Get the disk UUID that needs to be bound to ASM disk, for example, if we want to use/DEV/SDC as ASM disks, then: # scsi_id--whitelisted--replace-whitespace--DEVICE=/DEV/SDC 1ata_vbox_harddisk_vb36a9e548-1838194a Or #/sbin/scsi_id-g-u-d/dev/sdb Sata_vbox_harddisk_vbd306dbe0-df3367e3_ 3 new/etc/udev/rules.d/99-oracle-a
1. Add record to/etc/scsi_id.configecho "options=--whitelisted--replace-whitespace" >>/etc/scsi_id.config2. In this example, the block device sdb-> SDD needs to be bound[[email protected] ~]# for i in B c D;> Do> echo "kernel==\" sd*\ ", bus==\" scsi\ ", program==\"/sbin/scsi_id--whitelisted--replace-whitespace--device=/dev/ \ $name \ ", result==\" '/sbin/scsi_id--white
= bytesSector size (logical/physical): bytes/512 bytesI/O size (minimum/optimal): bytes/512 bytesDisk identifier:0x00000000DISK/DEV/SDC doesn ' t contain a valid partition tabledisk/dev/sdd:21.0 GB, 20971520000 bytesHeads, Sectors/track, 20000 cylinders, total 40960000 sectorsUnits = sectors of 1 * MB = bytesSector size (logical/physical): bytes/512 bytesI/O size (minimum/optimal): bytes/512 bytesDisk identifier:0x00000000DISK/DEV/SDD doesn ' t contain a valid partition tableNODE1:/ETC/UDEV/RUL
Identification Disk (/SBIN/SCSI_ID) Oracle Linux 5 uses the following script: #！ /bin/shfor I in B c D E F g do echo "kernel==\" sd*\ ", bus==\" scsi\ ", program==\"/sbin/scsi_id-g-u-s/block/\ $na Me\ ", result==\" '/sbin/scsi_id/block/sd$i ' \ ", name=\" asm-disk$i\ ", owner=\" grid\ ", group=\" asmadmin\ ", MODE=\" 0660\ "" Oracle Linux 6 uses the following script: #！ /bin/shfor I in B c D E F g do echo "kernel==\" sd*\ ", bus==\" scsi\ ", program==\"/sbin/scs
echo "# # $i: ' scsi_id-g-u-s/block/$i '"; Done(2) Redhat 6 Enterprise Linux is as follows:#/sbin/scsi_id-g-u/dev/sdbOr#/sbin/scsi_id-g-u/block/sdbOr#/sbin/scsi_id--whitelist [--replace-whitespace] [--device=]/dev/sdbShell Script# for I in ' cat/proc/partitions | awk {' Print $4 '} |grep SD '; Do echo "# # $i: ' scsi_id--whitelist--replace-whitespace/dev/$i '"; DoneSecond, write to Udev. Rules(1) for the entire disk binding write 99-oracle-asmdevices.rules (file name, test can be arbitrarily or
1. Edit the/etc/scsi_id.config file, if the file does not exist, create the file, and add the following line:Options=–whitelisted–replace-whitespace2. Get the disk UUID that needs to be bound to ASM disk, for example we want to use/DEV/SDC and/DEV/SDD as ASM disks, then:#/LIB/UDEV/SCSI_ID–WHITELISTED–REPLACE-WHITESPACE–DEVICE=/DEV/SDC1ata_vbox_harddisk_vb36a9e548-1838194a#/LIB/UDEV/SCSI_ID–
Linux 6 of fengge. For more information, see http://www.itpux.com/thread-65-1-1.html. Here, the "Multi-disk non-partition mode" is used ": 1. Prepare the following three Disks (not partitioned) for the following purposes:Crsdg 10gDGSYSTEM 10gDGDATA 10g[Root @ oradb ~] # Fdisk-l Disk/dev/sdc: 10.7 GB, 10737418240 bytes Disk/dev/sdd: 10.7 GB, 10737418240 bytes Disk/dev/sde: 10.7 GB, 10737418240 bytes 2. Configure udev 2.1 edit the/etc/scsi_id.config file. If the file does not exist, create the fi
ip10.1.43.208 oemapp1-vip10.1.43.209 oemapp2-vip#scan ip10.1.43.210 oemapp-scan#private ip172.16.43.211 oemapp1-priv172.16.43.212 oemapp2-priv4) Create users, groups;--创建group user：groupadd -g 54321 oinstallgroupadd -g 54322 dbagroupadd -g 54323 opergroupadd -g 54324 backupdbagroupadd -g 54325 dgdbagroupadd -g 54326 kmdba groupadd -g 54327 asmdba groupadd -g 54328 asmoper groupadd -g 54329 asmadmin groupadd -g 54330 racdba useradd -u 54321 -g oinstall -G dba,asmdba,backupdba,dgdba,kmdba
. Edit the/etc/scsi_id.config file. If the file does not exist, create the file and add the following lines: Options = -- whitelisted -- replace-whitespace Note: In my tests, this step can be omitted. 2. Obtain the uuid of the disk to be bound to the ASM disk. For example, if we want to use/dev/SDC and/dev/SDD as the ASM disk, then: # Scsi_id -- whitelisted -- replace-whitespace -- device =/dev/SDC 1ata_vbo
=--whitelisted--replace-whitespaceNote: In my tests, this step can be omitted.2. Get the disk UUID that needs to be bound to ASM disk, for example we want to use/DEV/SDC and/DEV/SDD as ASM disks, then:# scsi_id--whitelisted--replace-whitespace--DEVICE=/DEV/SDC1ata_vbox_harddisk_vb36a9e548-1838194a# scsi_id--whitelisted--replace-whitespace--DEVICE=/DEV/SDD1ata_vbo
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