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

Additional Steps for IPsec Connections.....................................................................................51
Potential NFS Duplicate Request Cache Scalability Limitation with High Loads and
Uncharacteristic File Access Behavior on Clustered NFS Servers.............................................52
Tuning the NFS Server Duplicate Request Cache......................................................................53
Performance of hwmgr Commands on Large System Configurations......................................54
LSM Spin Lock Issue..................................................................................................................54
Possible Problem when Processing Many Command Parameters............................................54
Loading Firmware from a BOOTP Server..................................................................................55
Changes to tar, pax, and cpio Behavior......................................................................................55
Changes to vdump and vrestore Disallow Larger Record Sizes...............................................55
Problem Seen on Systems with Smart Array Controller............................................................56
Broken Links Reported During Baselining................................................................................56
Russian Keyboard......................................................................................................................56
General and Problem Information for AlphaServer ES47, ES80, and GS1280 Systems.............57
Time Loss on Systems with Firmware Lower Than V6.4-12................................................57
CPU Offline Restrictions.......................................................................................................57
Problem with Capacity-on-Demand Process........................................................................57
Repeated Reboots May Cause Panic.....................................................................................58
Caution on Updating to Version 5.1B with DEGXA NICs.........................................................58
Changes to Reference Pages..................................................................................................................58
Summary of Base Operating System Patches.......................................................................................59
New Patches....................................................................................................................................60
Patches Delivered in Previous Kits..................................................................................................61
3 TruCluster Server Patches..........................................................................................153
New Release Notes..............................................................................................................................153
Prior Release Notes.............................................................................................................................153
New Flag Option to Turn OFF All Existing Flags for Services......................................................153
Select Option to Check Tagged Files..............................................................................................153
Check for Tagged Files if Messages Are Displayed.......................................................................153
Noncritical Errors..........................................................................................................................154
Unrecoverable Failure Procedure..................................................................................................154
Do Not Add or Delete OSF, TCR, IOS, or OSH Subsets During Roll............................................154
Undo Stages in Correct Order.......................................................................................................154
clu_upgrade undo of Install Stage Can Result in Incorrect File Permissions...............................154
Missing Entry Messages Can Be Ignored During Rolling Patch...................................................155
Relocating AutoFS During a Rolling Upgrade on a Cluster.........................................................155
Messages Displayed During Rolling Upgrade Can Be Ignored....................................................156
Error on Cluster Creation..............................................................................................................156
When Taking a Cluster Member to Single-User Mode, First Halt the Member............................157
Login Failure Possible with C2 Security Enabled..........................................................................157
Preventing the problem............................................................................................................157
Correcting the problem............................................................................................................158
File System Unmount Recommended if Message Is Displayed....................................................159
Tunable Attribute May Help Performance Problem.....................................................................160
AlphaServer ES47 or AlphaServer GS1280 Hangs When Added to Cluster.................................160
Problems with clu_upgrade Switch Stage.....................................................................................161
Data Protector Issues and Restrictions..........................................................................................161
Possible Error Backing Up Cluster Mount Points....................................................................161
Configuring Data Protector for Oracle Integration..................................................................162
Set ipport_userreserved Attribute on Large Systems....................................................................162
Summary of TruCluster Server Software Patches...............................................................................162
New Patches...................................................................................................................................162
Patches Delivered in Previous Kits................................................................................................162
6 Table of Contents