OpenVMS VAXMSCP02_070 VAX V7.0 MSCP.EXE ECO Summary

 
NOTE:  An OpenVMS saveset or PCSI installation file is stored
       on the Internet in a self-expanding compressed file.
       The name of the compressed file will be kit_name-dcx_vaxexe
       for OpenVMS VAX or kit_name-dcx_axpexe for OpenVMS Alpha.
 
       Once the file is copied to your system, it can be expanded
       by typing RUN compressed_file.  The resultant file will
       be the OpenVMS saveset or PCSI installation file which
       can be used to install the ECO.
 
Copyright (c) Digital Equipment Corporation 1997.  All rights reserved.

PRODUCT:    OpenVMS VAX

COMPONENT:  MSCP.EXE

SOURCE:     Digital Equipment Corporation

ECO INFORMATION:

     ECO Kit Name:  VAXMSCP02_070
     ECO Kits Superseded by This ECO Kit:  VAXMSCP01_070
     ECO Kit Approximate Size:  108 Blocks
     Kit Applies To:  OpenVMS VAX V7.0
     System/Cluster Reboot Necessary:  Yes


ECO KIT SUMMARY:

An ECO kit exists for MSCP.EXE on OpenVMS VAX V7.0.  This kit addresses 
the following problems:

Problems Addressed in the VAXMSCP02_070 Kit:

  o  These OpenVMS VAX V7.0 problem corrections were included in
     the multi-version VAXMSCP01_070 remedial kit.  They are now
     being issued as a V7.0 only remedial kit.

     There are no new problem corrections in this remedial kit.


Problems Addressed in the VAXMSCP01_070 Kit:

  o  Issuing ERASE commands with history logging enabled on MSCP
     clients for large numbers of blocks to MSCP devices served
     by an OpenVMS MSCP server causes problems on both OpenVMS VAX
     and OpenVMS Alpha.

     On a VAXserver, no immediate problem is noticed.  However, the
     possibility of a shadow set becoming corrupt exists.  The
     corruption will occur if there is a failure during the execution
     of the ERASE command and a mini-merge is performed when the set
     becomes available.

     On an AlphaServer, an "Illegal Command" entry will be posted
     in the system error log and the command will be aborted.
     Typically, if the affected device is part of a shadow set,
     the set will enter mount verification and the I/O request will
     eventually fail with a "Fatal Controller Error".


  o  A satellite node will not boot after a preferpath/forcepath
     command is issued on the server.

  o  Word instructions are used to reference a byte field.


INSTALLATION NOTES:

In order for the corrections in this kit to take effect, the system
must be rebooted.  If the system is a member of a VMScluster,  the
entire cluster should be rebooted.

Colorado Site
Georgia Site

vaxmscp02_070.README
vaxmscp02_070.CHKSUM
vaxmscp02_070.CVRLET_TXT
vaxmscp02_070.a-dcx_vaxexe