HP Tru64 UNIX Release Notes for Version 5.1B-4 (13157)
# /usr/sbin/sysman ipsec
A warning message alerts you to potential problems.
Update lprsetup.dat File When Using printconfg
If you use the /usr/sbin/printconfig application to configure printer queues, run the
following command as root to update the /etc/lprsetup.dat file:
# /usr/sbin/lprsetup -c update
AdvFS Domain Differences Can Affect Version Upgrades
A difference in the structure of Version 5.1A and early 5.1B AdvFS domains versus later V5.1B
domains can cause a problem when upgrading to Version 5.1B-4.
This potential problem involves a metadata file, called the RBMT, that exists on each volume of
a Version 4 domain.
Although an RBMT is generally only one page long, it can be longer on large volumes or domains
that have many files. If an RBMT file was larger than one page under 5.1A or an early 5.1B version
and then grows again after a system upgrade to 5.1B-4, the RBMT file can cause any command
that tries to activate that domain to fail. This includes mounting filesets from the affected domain.
Following a system upgrade to Version 5.1B-4, the problem can occur after all the filesets in a
domain are unmounted. (The problem does not occur as long as the filesets remain mounted.)
The solution is to use the fixfdmn utility to correct the problem. For example:
# /sbin/advfs/fixfdmn domain_name
fixfdmn: Checking the RBMT.
fixfdmn: Clearing the log on volume /dev/disk/dsk10c.
fixfdmn: Checking the BMT mcell data.
fixfdmn: Checking the deferred delete list.
fixfdmn: Checking the root tag file.
fixfdmn: Checking the tag file(s).
fixfdmn: Checking the mcell nodes.
fixfdmn: Checking the BMT chains.
fixfdmn: Checking the frag file group headers.
fixfdmn: Checking for frag overlaps.
fixfdmn: Checking for BMT mcell orphans.
fixfdmn: Checking for file overlaps.
fixfdmn: Checking the directories.
fixfdmn: Checking the frag file(s).
fixfdmn: Checking the quota files.
fixfdmn: Checking the SBM.
fixfdmn: Completed.
You can use this command proactively before the RBMT grows to prevent the problem from
occurring, or you can use it after the problem occurs.
In summary, the following domains are not in danger:
• Version 3 domains
• Domains created under Version 5.1B-4
• Domains with RBMT files that are not longer than one page
The showfile and showdmn commands can provide information about your domains.
Use the showdmn command to find out what volumes a domain has. For example:
# /sbin/showfdmn domain_name
Id Date Created LogPgs Version Domain Name
447350cd.000eba90 Tue May 23 11:13:33 2006 512 4 domain_name
Vol 512-Blks Free % Used Cmode Rblks Wblks Vol Name
1L 71132000 71121632 0% on 256 256 /dev/disk/dsk4c
22 Release Notes