Re: Clusterware 11.2.0.2 - identifying devices

And another option, just pick 1 disk to create a CRS diskgroup to hold OCR and Voting in OUI, after clusterware installed, then using "create diskgroup" to manually create DATA diskgroup, this will help you to avoid the GUI.

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On Fri, Mar 18, 2011 at 10:57 PM, D'Hooge Freek <Freek.DHooge_at_uptime.be> wrote:


> Most of the time I use mknod to create character devices (which I can name) from the disks and modify the asm_disktring parameter to look at the directory holding the character devices.

>

>

> Freek D'Hooge

> Uptime

> Oracle Database Administrator

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> -----Original Message-----

> From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Lou Avrami

> Sent: vrijdag 18 maart 2011 15:34

> To: oracle-l_at_freelists.org

> Subject: Clusterware 11.2.0.2 - identifying devices

>

> Hello all,

>

> I've encountered a challenge installing 11.2.0.2 RAC on a NetApp FiberSan. �I thought I would run it by oracle-l and see if anyone might have a solution.

>

> I was doing an advanced installation of RAC 11.2.0.2 on a 2-node Solaris 10 configuration. �This is for a data warehouse application for a vendor, with 80 TBs of storage for the database.

>

> I start the installer, input the SCAN address, set up the virtual IPs and SSH connectivity, then come to the "Create ASM Disk Group" screen. �The top of the screen populates the name of the disk group as DATA, there are radio buttons for redundancy, then there is a box with all of the devices under /dev/rdsk, with checkboxes to the left. �It looks like there are at least 6 screens of these devices. �The list looks like this:

>

> � � � � � � �Device � � � � � � � � � � � � � � � � � Size MB

> - /dev/rdsk/c10t60A98000486E6476575A62584A594C66d0s2 � 2091473

> - /dev/rdsk/c10t60A98000486E6476575A62584A612D76d0s2 � 2097152

> ....

>

> I have a list of devices and what disk groups I want to assign them to ... but trying to pick device names out of a list of dozens like the ones above in an X-Windows screen is proving to be just about impossible.

>

> Any ideas would be greatly appreciated.

> Should I be looking at a response file? �I've never used a response file for a Clusterware installation.

>

> Thanks,

> Lou Avrami

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