Dears,
I have to make new two nodes cluster, Unbreakable Linux 6 64bit on both, connected to shared storage.
I'm getting this error when creating the ASM Disk:
# less /var/log/oracleasm
Disk "DISK" does not exist or is not instantiated
Writing disk header: oracleasm-write-label: Unable to clear device "/dev/sdb1": Input/output error
failed
Unable to label device "/dev/sdb1"
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Note:
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Made procedures are ready (environment variables, users and groups etc...)
Also:
# uname -r
3.8.13-44.1.1.el6uek.x86_64
# rpm -qa | grep asm
oracleasmlib-2.0.4-1.el6.x86_64
libatasmart-0.17-4.el6_2.x86_64
oracleasm-support-2.1.8-1.el6.x86_64
kmod-oracleasm-2.0.8-4.el6_6.x86_64
# fdisk -l
Disk /dev/sda: 300.0 GB, 299966445568 bytes
255 heads, 63 sectors/track, 36468 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 262144 bytes / 262144 bytes
Disk identifier: 0x0005aeac
Device Boot Start End Blocks Id System
/dev/sda1 1 8159 65536000 82 Linux swap / Solaris
/dev/sda2 * 8159 36469 227398656 83 Linux
Disk /dev/sdb: 1998.4 GB, 1998375747584 bytes
255 heads, 63 sectors/track, 242955 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00036686
Device Boot Start End Blocks Id System
/dev/sdb1 1 242955 1951536006 83 Linux
# /etc/init.d/oracleasm configure
Configuring the Oracle ASM library driver.
This will configure the on-boot properties of the Oracle ASM library
driver. The following questions will determine whether the driver is
loaded on boot and what permissions it will have. The current values
will be shown in brackets ('[]'). Hitting <ENTER> without typing an
answer will keep that current value. Ctrl-C will abort.
Default user to own the driver interface [grid]:
Default group to own the driver interface [asmadmin]:
Start Oracle ASM library driver on boot (y/n) [y]:
Scan for Oracle ASM disks on boot (y/n) [y]:
Writing Oracle ASM library driver configuration: done
Initializing the Oracle ASMLib driver: [ OK ]
Scanning the system for Oracle ASMLib disks: [ OK ]
# /etc/init.d/oracleasm createdisk DISK /dev/sdb1
Marking disk "DISK" as an ASM disk: [FAILED]
# /etc/init.d/oracleasm querydisk /dev/sdb1
Device "/dev/sdb1" is not marked as an ASM disk
Kindly advice if I missed something,
Best regards