I'm reading to install Oracle 10g using ASM in single Database on RHEL 5.
The only one hard-disk was 320gb on this machine, so, I just want to device the un-formatted disk into 4 raws device.
I've worked in Solaris, BE Unix, but never work on Linux.
May you help me?
Thank you!
Last edited by trantuananh24hg; 09-14-2010 at 11:55 PM..
I've got it, done. Since ASM does not use any extension from OS, so the raw devices are raw, not ext, ufs or zfs. I made by editing /etc/sysconf/rawdevices as:
Thank you!
One more question: Why are default block size in Linux = 4096? I've installed RHEL 5 - 64bit?
---------- Post updated at 02:44 PM ---------- Previous update was at 01:15 PM ----------
No, you're right.
This is the test ASM on single disk, of course, Oracle recommend to use separated physical volumes (such as SCSI - sda/sdb ... RAID - c0tx ).
Because I've got only one hard disk - IDE controller, so that, I used to device it into many partitions, some parts was mount and format by mkfs.ext(x) -block ..., the other was not formatted, and pinned in /etc/rawdevices as raw.
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