IBM Support

DS8000 Code Recommendation

Preventive Service Planning


Abstract

DS8000 Code Recommendation

Content

This generalized recommendation is made available to assist Clients in implementing a code update strategy. It is a full field perspective, and as such, a customized recommendation which takes into account specifics such as business upgrade windows, length of time since last update, decommission plans, etc., may require assistance from local support teams.

IBM recommends Clients evaluate code update / value options annually.

The word "must" in the notes below refers to bundles resolving specific problems for a targeted subset of DS8000 systems and communicated via My Notifications to clients, or ECA (Engineering Change/Field Actions) Information Alerts to IBM Service colleagues.

In this document, text highlighted in blue denotes a hyperlink to additional information.

Notice: Remote Support will require VPN, AOS, or RSC beginning in 2Q 2017.

Model Minimum Level Recommended
"go to" Level
Latest Level
DS8880 (R8.3) R8.3 GA - 88.30.136.0
[Sep 2017]
R8.3 GA - 88.30.136.0
[Sep 2017]
R8.3 GA - 88.30.136.0
[Sep 2017]
DS8880 (R8.2) R8.2 GA - 88.20.112.0
[Dec 2016] (18, 19, 20)
R8.2 SP2.1 - 88.22.34.0
[Mar 2017] (18, 20)
R8.2 SP3.2 - 88.23.27.0
[Aug 2017]
DS8880 (R8.1) R8.1 SP1.1 - 88.11.21.0
[Jun 2016] (13, 14, 16, 19)
R8.1 SP2 - 88.11.32.0
[Dec 2016] (19)
R8.1 SP3 - 88.11.45.0
[Mar 2017]
DS8880 (R8.0)
Move to the recommended R8.1 or R8.2 microcode level
DS8870 (R7.5) R7.5 SP2.3 - 87.51.23.4
[Feb 2016] (10, 12, 15, 16)
R7.5 SP5 - 87.51.63.0
[Nov 2016]
R7.5 SP7.1 - 87.51.95.0
[Aug 2017]
DS8870 (R7.4)
DS8870 (R7.3)
DS8870 (R7.2)
DS8870 (R7.1)
DS8870 (R7.0)


Move to the recommended R7.5 microcode level
DS8800 R6.3 SP10 - 86.31.152.0
[Dec 2014] (5, 15, 17)
R6.3 SP15 - 86.31.203.0
[Dec 2016] (17)
R6.3 SP16.1 - 86.31.217.0
[Jul 2017]
DS8700 R6.3 SP10 - 76.31.131.0
[Dec 2014] (5, 15, 17)
R6.3 SP15 - 76.31.177.0
[Dec 2016] (17)
R6.3 SP16.1 - 76.31.190.0
[Jul 2017]
End of Service as of 31 December, 2017
Last code level was R6.3 SP16.1 - 76.31.190.0 [Jul 2017]
DS8100 / DS8300
End of Service as of 31 March, 2016
Last code level was R4.3 SP20 - 64.36.105.0 [Mar 2015]

Note 5: DS8700/DS8800 Clients using zHPF must be at R6.3 SP13 - 76.31.159.0/86.31.184.0 or higher.
Note 10: IBM i hosts and DS8870 or DS8880 with 16 Gb host adapters require minimum code levels 87.51.38.0 for DS8870 or 88.1.26.0 for DS8880
Note 12: N-Series with DS8870 require 87.51.38.1, or 87.51.52.0 and above. With DS8880 require 88.1.32.0, or 88.1.40.0 and above.
Note 13: Users of GDPS/PPRC, GDPS/PPRC HyperSwap Manager, and GDPS/MTMM require the PTFs for APARs PI67964 and PI62614 prior to running with this release of microcode. This is especially important for those installations that use PPRCFAILURE=COND (in PPRC or MTMM) or CONDLAST (in MTMM), to ensure proper GDPS response to Freeze events.
Note 14: DS8880 systems running R8.1 microcode in zOS environment must upgrade to 88.11.25.0 or higher.
Note 15: DS8700/DS8800 Clients who prefer to migrate Remote Support from modem to AOS must be at R6.3 SP9 - 76.31.121.0/86.31.142.0 or higher.
For DS8870, AOS is supported at R7.1 GA or higher.
Note 16: Global Mirror may stop forming consistency groups after volumes are removed from the session.
Note 17: DS8700/DS8800 Clients using Global Mirror must be at R6.3 SP15.1 - 76.31.183.0/ 86.31.209.0 or higher.
Note 18: Possible Data Loss with applications using FlashCopy Fast Reverse Restore (FRR) with ESE volumes.
Note 19: Clients using small extents must be at R8.1 SP3 - 88.11.45.0 or R8.2 SP2 - 88.22.33.0 or higher
Note 20: Clients running FlashCopy with Preserve Mirror, and/or CSM on z/OS with ESE volumes, must be at R8.2 SP3.2 - 88.23.27.0 or higher.

DS8880 field fixes are now only being provided on 88.20.xx.xx and 88.30.xx.xx bundles.
DS8870 field fixes are now only being provided on 87.51.xx.xx bundles.
DS8700/DS8800 field fixes are now only being provided on R6.3 - 76.31.xx.xx / 86.31.xx.xx bundles.


Historical notes:

Note 1: DS8100/DS8300 code updates are a chargeable activity as of March 31,2016
Note 2: DS8100/DS8300 RAID 10 or RAID 6 configurations require R4.3 SP10 efix1 - 64.36.48.1 or above.
Note 3: DS8700/DS8800 Clients using RAID 10 must be at or above bundles R6.2 SP2 - 76.20.90.0/86.20.114.0. Clients using RAID 10 or RAID 6 configurations below R6.2 SP4.1 - 76.20.107.0/86.20.130.0, are recommended to move to the current recommended R6.3 level.
Note 4: DS8700/DS8800 Clients using Extended Address Volume (EAV) capability in combination with FlashCopy must be at or above bundle R6.2 SP2.1 - 76.20.94.0/86.20.117.0.
Note 6: DS8870 Clients using zHPF must be at or above R7.4 SP4 - 87.41.42.0, or R7.5 SP2 - 87.51.23.0
Note 7: DS8870 Clients on R7.4 GA that would like to take advantage of the new DS8000 GUI must be at or above R7.4 SP1.1 - 87.41.9.0 or higher to avoid issues with open system hosts that are using LUN mapping.
Note 8: DS8870 Clients with High Performance Flash Enclosures should install R7.5 SP2.3 - 87.51.23.4 or higher
Note 9: DS8870 Clients running Global Mirror are recommended to be at or above R7.5 SP2.3 87.51.23.4, to avoid Global Mirror suspend caused by a Track Format Descriptor mismatch.
Note 11: DS8000 Clients with VMWare® hosts must be at or above: R4.3 SP20 - 64.36.105.0 for DS8100/DS8300, R6.3 SP10 - 76.31.131.0 for DS8700, R6.3 SP10 - 86.31.152.0 for DS8800, R7.4 87.41.17.0 / R7.3 87.31.16.0 for DS8870.

Cross reference information
Segment Product Component Platform Version Edition
Disk Storage Systems TotalStorage DS8100 Not Applicable N/A Version Independent N/A
Disk Storage Systems TotalStorage DS8300 Not Applicable N/A Version Independent N/A
Disk Storage Systems System Storage DS8700 Not Applicable N/A Version Independent N/A
Disk Storage Systems System Storage DS8800 Not Applicable N/A Version Independent N/A
Disk Storage Systems DS8870 Not Applicable N/A Version Independent N/A
Disk Storage Systems DS8880 Not Applicable N/A Version Independent N/A

Document information

More support for: DS8880

Version: Version Independent

Operating system(s): N/A

Reference #: S1004456

Modified date: 08 September 2017


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