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This appendix describes how to mount and unmount the Essentials CD-ROM on a HP-UX 11.0 system. It contains general information only. For more detailed instructions, consult your HP-UX documentation.
You can install Essentials from a CD-ROM mounted on the Essentials server system or from a CD-ROM mounted on a remote HP-UX system.
The native HP-UX mount command does not support CD-ROM filesystem formats that conform to the ISO 9660 Rockridge extensions standard. All CiscoWorks2000 installation CDs use this format. To mount CiscoWorks2000 CD-ROMs, you must use Portable File System (PFS), which allows access to CD-ROM filesystems that use the ISO 9660 Rockridge extension format.
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Caution You must use this CD-ROM mounting procedure to successfully install the product. If you use the standard UNIX mount command to mount the CD-ROM, the software installation will fail. |
This appendix contains:
The following are prerequisites for mounting the CD-ROM:
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Note To verify or set up any of these prerequisties, you must become the superuser by entering su and the root password at the command prompt, or log in as root. The command prompt changes to the pound sign (#). |
Verify the correct patch is installed and configured on the system by entering:
# swlist -l fileset -a state | grep -i phco_16438
Output similar to the following is displayed:
PHCO_16438 PHCO_16438.PHCO_16438 configured
This indicates that the patch is installed and is in a configured state.
If the patch is shown to be in the "installed" state, configure the patch by entering:
# swconfig PHCO_16438
If the patch is shown to be "corrupt" or "transient," reinstall it by using the swinstall GUI and selecting both reinstall lines under Options.
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Note Both reinstall lines must be checked or the patch will not be reinstalled. |
Both NFS and mountd must be running to mount the CD-ROM.
Verify NFS and mountd are running by entering:
# rpcinfo -p
Output similar to the following is displayed:
program vers proto port 100000 2 tcp 111 rpcbind 100000 2 udp 111 rpcbind 100024 1 udp 789 status 100024 1 tcp 791 status 100021 1 tcp 795 nlockmgr 100021 1 udp 1035 nlockmgr 100021 3 tcp 799 nlockmgr 100021 3 udp 1036 nlockmgr 100020 1 udp 1037 llockmgr 100020 1 tcp 804 llockmgr 100021 2 tcp 807 nlockmgr 100068 2 udp 1040 cmsd 100068 3 udp 1040 cmsd 100068 4 udp 1040 cmsd 100068 5 udp 1040 cmsd 100083 1 tcp 1036 ttdbserver 100005 1 udp 831 mountd 100005 1 tcp 833 mountd 100003 2 udp 2049 nfs
If nfs or mountd is missing, do the following:
# more /etc/rc.config.d/nfsconf
Look for the following:
NFS_CLIENT=1
NFS_SERVER=1
NUM_NFSD=4
START_MOUNTD=1
If the values are different, edit the file and ensure that nfs and mountd are set to 1.
Step 2 Save the changes to the edited file and exit your text editor.
Step 3 Restart the nfs server and client processes by entering:
# /sbin/init.d/nfs.server start # /sbin/init.d/nfs.client start
Step 4 Verify that nfs and mountd processes are present by entering:
# rpcinfo -p
Verify that the system name is resolved by entering:
# nslookup hostname
The correct IP address must be displayed.
Verify the IP address is resolved by entering:
# nslookup IP address
The correct hostname must be displayed.
To resolve NIS issues, ensure the system uses the local /etc/hosts file. To do this, move the /etc/resolv.conf and /etc/nsswitch.conf files, if they exist, to their_name.old.
If the hosts file is large, you can shorten it to just the localhost and hostname and IP addresses as in the following example.
# more /etc/hosts
# @(#)hosts $Revision: 1.9.212.1 $ $Date: 95/10/12 19:28:22 $
#
# The form for each entry is:
#
#
# For example:
# 192.1.2.34 hpfcrm loghost
#
# See the hosts(4) manual page for more information.
XXX.XXX.XXX.XXX Your_host_name
127.0.0.1 localhost loopback
For HP-UX 11.0 systems, enable network loopback (if it is not already enabled) by adding LOOPBACK_ADDRESS=127.0.0.1 to the /etc/rc.config.d/netconf file.
Verify that network loopback is enabled by entering the following:
# netstat -rn.
Output similar to the following is displayed:
Routing tables Destination Gateway Flags Refs Use Interface Pmtu PmtuTime 127.0.0.1 127.0.0.1 UH 0 2897 lo0 4608 171.69.217.60 127.0.0.1 UH 1 2299 lo0 4608 default 171.69.217.254 UG 5 86356 lan0 1500 171.69.217.0 171.69.217.60 U 0 7702 lan0 1500
The entry lo0 is for the loopback interface.
To undo any mistakes, kill any PFS daemons that are running and restart them. If you had difficulty getting PFS to run or if you used the umount command instead of the pfs_umount command, then you must reboot the system to clean it up.
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Note A reboot is required whenever the umount command is used on the PFS-mounted CD-ROM instead of the pfs_umount command. |
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Caution You must use this CD-ROM mounting procedure to successfully install the product. |
Insert the Essentials CD-ROM into the CD-ROM drive and do the following:
For example, if the /etc/fstab file looked as follows, then copy the /etc/fstab to /etc/fstab.old. Then edit the /etc/fstab to remove the last line.
/dev/vg00/lvol3 / hfs rw,noquota 0 1 /dev/vg00/lvol1 /stand hfs rw,noquota 0 1 /dev/vg00/lvol6 /opt hfs rw,noquota 0 2 /dev/vg00/lvol7 /tmp hfs rw,noquota 0 3 /dev/vg00/lvol8 /usr hfs rw,noquota 0 2 /dev/dsk/c1t2d0 /cdrom cdfs ro,suid 0 0
Step 2 Create the PFS mount point by entering:
# mkdir /cdrom
Step 3 Make sure that the path /usr/sbin is in the path environment variable.
Step 4 Start the PFS daemons to allow network access on server and client by entering:
# nohup /usr/sbin/pfs_mountd & # nohup /usr/sbin/pfsd 4 &
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Note The order is very important. pfs_mountd must be started first. |
Step 5 Verify the processes that are running on the system by entering:
# ps -ef | grep pfs
Output similar to the following is displayed:
root 1196 1195 0 14:07:28 ttyp1 0:00 pfs_mountd.rpc
root 1224 1208 0 14:07:47 ttyp1 0:00 pfsd.rpc
root 1210 1208 0 14:07:41 ttyp1 0:00 pfsd.rpc
root 1217 1208 0 14:07:44 ttyp1 0:00 pfsd.rpc
root 8669 7686 0 15:49:25 ttyp3 0:00 /usr/sbin/pfsd 4
root 8670 8669 0 15:49:25 ttyp3 0:00 pfsd.rpc
root 8617 7686 0 15:48:33 ttyp3 0:00 /usr/sbin/pfs_mountd
root 8739 7686 1 15:50:49 ttyp3 0:00 grep pfs
Step 6 Mount the CD-ROM by entering:
# pfs_mount -o xlat=unix /dev/rdsk/cXtXd0 /pfs_cdrom
where cXtXd0 is the CD-ROM device file on your machine. Replace the X with the correct numerical information for your machine. You can identify the device file by entering:
# ioscan -funC disk
For example, the following command mounts the device /dev/rdsk/c1t2d0 to the /cdrom directory:
# pfs_mount -0 xlat=unix /dev/rdsk/c1t2d0 /cdrom
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Note PFS must use the raw or rdsk device file. |
To unmount the CD-ROM, log in as superuser:
# cd / # pfs_umount /cdrom
Step 2 Press the eject button to eject the CD-ROM from the workstation.
Step 3 Remove the CD-ROM and store it in a safe place.
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Caution You must use this CD-ROM mounting procedure to install the product successfully. |
To access the CW2000 CD-ROM from a remote machine, you must be logged in as superuser.
a. Mount the CD-ROM as described in the section "Mounting a Local CD-ROM Drive."
b. Add the following entry to file /etc/pfs_exports (create the file if it does not already exist):
/cdrom -access=client_hostname
where client_hostname is the name of the host on which you want to install the software and cdrom is the directory where you mounted the CD-ROM.
c. Enter the following command to export the directory that you just mounted:
# pfs_exportfs -a -v
Step 2 On the local machine (the machine on which you want to install the software):
a. Start the pfs daemons as described in the section "Mounting a Local CD-ROM Drive."
b. Mount the CD-ROM by entering:
# pfs_mount serverhost:server_mount_point local_mount_point
where serverhost is the name of the remote machine, server_mount_point is the name of the CD-ROM mount point on the server, and local_mount_point is the name of the CD-ROM mount point on the local machine.
For example, the command
# pfs_mount hello:/cdrom /cdrom
mounts the /cdrom directory of the remote machine named hello to the /cdrom directory of the local machine.
After you have finished installing CD One and the necessary device packages, you might want to unexport the exported CD-ROM filesystem.
Step 2 Unmount the directory for the local workstation by entering:
# pfs_umount local_mount_point
For example, the command
# pfs_umount /cdrom
unmounts the /cdrom directory in the local machine.
Step 3 Log in to the remote HP-UX workstation as root.
Step 4 Remove the following line from the /etc/pfs_exports file:
/cdrom -access=client_hostname
where client_hostname is the name of the host on which you installed the software and cdrom is the directory where you mounted the CD-ROM.
Step 5 Enter the following command to unexport the filesystem:
# pfsexportfs -u /server_mount-point
For example, the command
# pfs_exportfs -u /cdrom
unexports the /cdrom directory on the remote server.
Step 6 Unmount the CD-ROM as described in the section "Unmounting the CD-ROM Drive."
Posted: Wed May 17 00:52:52 PDT 2000
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