IBM System storage DS6000 Series, Attachment Manual

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mount /dev/loop0 /mnt/tmp
10. You now have an initrd file system that is 32 MB. You can add additional files
by typing the following command:
cd /mnt/tmp
11. If you have not already added your host adapter driver to the initrd file using
the standard mk_initrd or mkinitrd process (depending on your distribution),
you must manually copy the module files for the host adapter driver. You also
must manually copy the SCSI core and SCSI disk drivers into the initrd file
system and add the appropriate insmod command to the linuxrc script.
12. On SUSE, you must create the etc/, proc/, and sysroot/ directories in the initrd
file system.
You can also add echo commands into the linuxrc script after the host adapter
load and mounting /proc to force the addition of LUNs through
/proc/scsi/scsi if the device discovery is not occurring automatically.
13. Create SDD directories in the initrd file system by typing the following
commands:
mkdir -p opt/IBMsdd/bin
chmod -R 640 opt/IBMsdd/
14. For SDD, you must copy the following files to the initrd file system.
Note: Ensure that you are in the /mnt/tmp directory when you perform the
copies.
File Names Target Location
/etc/vpath.conf etc/
/etc/group etc/
/etc/passwd etc/
/etc/nsswitch.conf etc/
/opt/IBMsdd/sdd-mod.o-CORRECT_VERSION lib/sdd-mod.o
/opt/IBMsdd/bin/* opt/IBMsdd/bin/
/lib/libc.so.6 lib/
/lib/ld-linux.so.2 lib/
/lib/libacl.so.1 lib/
/lib/libattr.so.1 lib/
/lib/libdl.so.2 lib/
/lib/libm.so.6 lib/
/lib/libpthread.so.0 lib/
/lib/libnss_files.so.2 lib/
/lib/librt.so.1 lib/
/bin/awk, chmod, chown, cp, date, grep, ls, mknod,
mount, ps, rm, sed, sh, tar, unmount
bin/
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DS6000 Host Systems Attachment Guide