RE: ASM and RAW Devices on RHEL 4

On Wed, 2006-03-08 at 06:30 +1100, Pete Sharman wrote:
> Are they disappearing completely or is the protection mapping the
> issue? In RH4 raw devices are remapped on startup so you need to edit
> he /etc/udev/permissions.d/50-udev.permissions file so that the OCR
> devices are set up as root:oinstall:660 and the voting devices
> <crs_kernel_owner>:oinstall:644 (or something like that, check the
> install guide for correct protections).
>
>

or adding something like this to /etc/rc.local (raw1 OCR and raw2 is voting), which I think is what the installation docs suggests.

chown root:oinstall /dev/raw/raw1
chmod 660 /dev/raw/raw1

chown oracle:oinstall /dev/raw/raw2
chmod 660 /dev/raw/raw2

chown oracle:oinstall /dev/sdb1
chown oracle:oinstall /dev/sdb2
chmod 660 /dev/sdb1
chmod 660 /dev/sdb2

But editing /etc/udev/permissions.d/50-udev.permissions is a more elegant solution I think (and new to me).

/johan

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