HP Tru64 UNIX and TruCluster Server Version 5.1B-6 Patch Summary and Release Notes

• Corrects problems with RFC1323 TCP timestamps and PAWS implementation.
• Provides an enhancement to remove drawbacks of using TCP keepalives and make LAN
cluster more resilient.
Patch 28002.00
OSFADVFS540
• Corrects a time stamp problem in .
• Fixes vrestore to restore the file attributes properly.
• Fixes an issue with vdump(8), where it gets into an infinite loop after the end of tape is
reached.
Patch 28003.00
OSFADVFSBIN540
• Fixes a hang that may occur when filesystem is full and a clone fileset is created.
• Corrects an AdvFS problem that results in the vdump command consuming lots of CPU time
while handling striped files that are less than 8 KB in size.
• Fixes a problem in AdvFS where the bfaccess structure is incorrectly recycled.
• Correct user visible AdvFS messages to reference "HP" instead of "Compaq".
• Provides tunable AdvfsFragGroupDealloc to set frag group deallocation policy.
• Fixes an issue in the AdvFS migrate code path that occurs if a file is highly fragmented and
has a clone.
• Fixes a panic caused by a thread performing the migrate operation as part of a
defragment(8) or a migrate(8) request.
• Fixes an issue in AdvFS resulting in a backup program receiving an incorrect sparseness
map.
• Fixes an issue in the AdvFS fs_cleanup_thread message handling loop which, under
certain circumstances, may cause it to monopolize the processor and not let other threads
run on it.
• Fixes an issue with AdvFS where under certain circumstances, vdump routine does not
return correct file extent information.
• Provides warning messages if live dumps are not collected when an AdvFS domain panics.
• Fixes an issue with AdvFS where it is not handling the truncation of sparse files properly.
This results in inconsistent data.
• Fixes a problem with indexed directories that occurs when there is simultaneous access to
a directory that is indexed through the AdvFS syscall interface.
• Corrects an AdvFS problem that results in the vdump command not backing up AdvFS files
greater than 8 GB in size properly.
Patch 28009.00
OSFBASE540
• Fixes the RPC (TCP) connection reset problem when receiving XDR EOR packet without
data( zero sized XDR EOR fragment).
• Fixes find(1) to match the pathname, if the base file name of the pathname matches the
pattern specified in -name, even when the pathname has trailing slash(es).
• Fixes a problem in scanf family of functions when format specifier is %%.
• Fixes an issue with fopen(),fdopen() and popen().
• Fixes a failure in printf family of functions.
• Fixes a problem in /sbin/init.d/cron which prevented the cron daemon from restarting
in Japanese locale.
62 Tru64 UNIX Patches