# Last Modified Date: 03/19/24-10:03:33
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#
# Readme for SMU ncs5500-sysadmin-7.8.2.CSCwc24751
#
# Copyright (c) 2024 by Cisco Systems, Inc.
# All rights reserved.
#
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Date Generated:          Sun Feb 25 22:00:44 PST 2024

Owner:                   demariya

Name:                    ncs5500-sysadmin-7.8.2.CSCwc24751

Package Type:            EXROS

DDTS:                    CSCwc24751

Description:             771.28I Install upgrade failed with &quot;#1 Error occurred during disk attach(vde)&quot;

Pre-requisites:          
                         CSCwe89758:
                                ncs5500-sysadmin-install-7.8.2.1-r782.CSCwe89758.x86_64.rpm
                                ncs5500-sysadmin-install-7.8.2.1-r782.CSCwe89758.arm.rpm
                                ncs5500-iosxr-install-1.0.0.2-r782.CSCwe89758.x86_64.rpm
 
                         CSCwc59942:
                                ncs5500-dpa-1.0.0.1-r782.CSCwc59942.x86_64.rpm
                                ncs5500-dpa-fwding-1.0.0.1-r782.CSCwc59942.x86_64.rpm
 
                         CSCwe54265:
                                ncs5500-os-1.0.0.3-r782.CSCwe54265.x86_64.rpm
                                ncs5500-os-support-1.0.0.6-r782.CSCwe54265.x86_64.rpm
                                ncs5500-dpa-fwding-1.0.0.7-r782.CSCwe54265.x86_64.rpm
                                ncs5500-fwding-1.0.0.2-r782.CSCwe54265.x86_64.rpm
 
                         CSCwf45221:
                                ncs5500-dpa-fwding-1.0.0.5-r782.CSCwf45221.x86_64.rpm
                                ncs5500-common-pd-fib-1.0.0.1-r782.CSCwf45221.x86_64.rpm
 
                         CSCwe20702:
                                ncs5500-os-support-1.0.0.4-r782.CSCwe20702.x86_64.rpm
                                ncs5500-infra-1.0.0.1-r782.CSCwe20702.x86_64.rpm
                                ncs5500-os-1.0.0.1-r782.CSCwe20702.x86_64.rpm
 
                         CSCwe41699:
                                ncs5500-os-1.0.0.5-r782.CSCwe41699.x86_64.rpm
                                ncs5500-infra-1.0.0.10-r782.CSCwe41699.x86_64.rpm
 
                         CSCwf37312:
                                ncs5500-sysadmin-shared-7.8.2.1-r782.CSCwf37312.x86_64.rpm
                                ncs5500-sysadmin-shared-7.8.2.1-r782.CSCwf37312.arm.rpm
 
                         CSCwf05176:
                                systemd-244.5.p1-r0.r782.CSCwf05176.xr.x86_64.rpm
                                systemd-244.5-r0.xr.x86_64.rpm
                                systemd-244.5.p1-r0.r782.CSCwf05176.admin.x86_64.rpm
                                systemd-244.5-r0.admin.x86_64.rpm
                                systemd-244.5.p1-r0.r782.CSCwf05176.host.x86_64.rpm
                                systemd-244.5-r0.host.x86_64.rpm
                                ncs5500-sysadmin-hostos-7.8.2.2-r782.CSCwf05176.admin.x86_64.rpm
                                ncs5500-sysadmin-hostos-7.8.2.2-r782.CSCwf05176.host.x86_64.rpm
                                ncs5500-sysadmin-hostos-7.8.2.2-r782.CSCwf05176.admin.arm.rpm
                                ncs5500-sysadmin-hostos-7.8.2.2-r782.CSCwf05176.host.arm.rpm
 
                         CSCwf25289:
                                ncs5500-spirit-boot-1.0.0.1-r782.CSCwf25289.x86_64.rpm

Supercedes:              ncs5500-sysadmin-7.8.2.CSCwf05176,Partial

Restart Type:            reboot

MD5:                     a3193a986bdadc87f06a2167e65e4b52

File Size Sum:           29002147

**********************************************************
CONSTITUENT SMU DETAILS:

SMU Contents:

Thirdparty OS RPMS: x86_64
VMTYPE: xr
Smu rpms:
  libvirt-6.1.0.p2-r0.r782.CSCwc24751.xr.x86_64.rpm e432a23820d568a5caabc6b450bf6c4a
Base rpms:
  libvirt-6.1.0-r0.xr.x86_64.rpm 2fb07b07570ba01e298de3ffef519edc
VMTYPE: calvados
Smu rpms:
  libvirt-6.1.0.p2-r0.r782.CSCwc24751.admin.x86_64.rpm c9e732f675bcf697bbe6996c696d8399
Base rpms:
  libvirt-6.1.0-r0.admin.x86_64.rpm facba453829774b9a5646f459c877832
VMTYPE: host
Smu rpms:
  libvirt-6.1.0.p2-r0.r782.CSCwc24751.host.x86_64.rpm 011c6d6bc1b3b5d679e722821cc39ff4
Base rpms:
  libvirt-6.1.0-r0.host.x86_64.rpm 77f71b0c02d78b0c07feca6836b92f4f

    
SMU Install Questions:
----------------------
1- Console/error messages during SMU activation/deactivation?  Please specify the safe messages to ignore
NA

2- Are there any side effects to this SMU that require workaround? (for example AAA SMU requiring exit out of current session and reconnecting after install).  If so what?
NA

SMU Caveats:
-------------
This SMU partial superceeded  SMU of AA28381/CSCwf05176,
SMU for CSCwf05176 is one of the 5 SMUs for fix cgroup memory related issue.
 
Please install the dependent SMUs in this order.
1). install add 782-request SMU (CSCwc59942 + CSCwe54265 + CSCwf45221 + CSCwe20702)
+ 2 install SMU (CSCwe89758)
+ SMU for AA27756 (CSCwe41699), include ncs5500-infra RPM + ncs5500-os RPM
+ SMU for AA28382 (CSCwf37312), ncs5500-sysadmin-shared RPM
install active above RPMs, this will reload the box, then install commit
 
2). install add SMU for AA28381 (CSCwf05176), include systemd RPM + hostos RPM
+ SMU for AA28383 (CSCwf25289), ncs5500-spirit-boot RPM
+ SMU for AA32372 (this DDTS, CSCwc24751), libvirt RPM
install active above RPMs, this will reload the box, then install commit
----------------


Reimage with golden ISO with TP OS SMU on EXR is broken.
This TP SDK SMU need add below section in their caveats section.
----------------------
Problem Description:
    Reimage with golden ISO with TP OS SMU on EXR is broken.

Recommendation:
    Do not put thirdparty (TP) OS SMUs in golden ISO for customer delivery.

Further Problem Description:
    Install has a bug (CSCwj23480) due to which host rpms for any TP SMU are not installed.
    OS rpm install failure on the host can cause errors in Sysadmin/XR during and after boot, especially if dependent XR changes are also being deployed as part of the GISO.

    Even if XR boots, Install will flag the mismatch in expected/installed rpms as part of its post boot verifications (BIV). The usual recovery for such issues is also a PXE boot.
    The card could eventually be put to a shutdown state by Shelf Manager as we keep running into the same problem on every recovery attempt.





