Tuesday Jun 09, 2015

Warts and All!

A customer once said to me that "bad news, delivered early, is relatively good news, as it enables me to plan for contingencies". 

That need to manage expectations has stuck with me over the years.

And in that spirit, we issue Docs detailing known issues with Solaris 11 SRUs (Doc ID 1900381.1) and Solaris 10 CPU patchsets (Doc ID 1943839.1).

Many issues only occur in very specific configuration scenarios which won't be seen by the vast majority of customers.

A few will be subtle issues which have proved hard to diagnose and hence may impact a number of releases.

But providing the ability to read up on known issues before upgrading to a particular Solaris 11 SRU or Solaris 10 CPU patchset enables customers to make more informed and hence better decisions.

BTW: The Solaris 11 Support Repository Update (SRU) Index (Doc ID 1672221.1) provides access to SRU READMEs summarizing the goodness that each SRU provides.  (As do the bugs fixed lists in Solaris 10 patch and patchset READMEs.)

For example, from the Solaris 11.2 SRU10.5 (11.2.10.5.0) README:

Why Apply Oracle Solaris 11.2.10.5.0

Oracle Solaris 11.2.10.5.0 provides improvements and bug fixes that are applicable for all the Oracle Solaris 11 systems. Some of the noteworthy improvements in this SRU include:

  • Bug fix to prevent panics when using zones configured with exclusive IP networking, and DR has been used to add and remove CPUs from the domain (Bug 19880562).
  • Bug fix to improve NFS stability when under stress (Bug 20138331).
  • Bug fix to address the generation of FMA events on the PCIEX bus on T5-2 (Bug 20245857).
  • Bug fix to improve the performance of the zoneadm list command for systems running a large number of zones (Bug 20386861).
  • Bug fix to remove misleading warning messages seen while booting the Oracle VM Server for SPARC guests (Bug 20341341).
  • Bug fix to address NTP security issues, which includes the new slew always mode for leap second processing (Bug 20783962).
  • OpenStack components have been updated to Juno. For more information, see OpenStack Upgrade Procedures.
  • The Java 8, Java 7, and Java 6 packages have been updated. For more information, see Java 8 Update 45 Release Notes, Java 7 Update 80 Release Notes, and Java 6 Update 95 Release Notes.

Best Wishes,

Gerry

Thursday Nov 27, 2014

New Solaris 11 CPU package to install and track CVE security fixes

I'm delighted to report that my hard working colleagues, Darren Moffat and Pete Dennis, have released the Solaris 11 Critical Patch Update package to make it easier for you to install and track fixes for Criticial Vulnerabilities and Exposures (CVE).

Once you've installed the package (pkg install solaris-11-cpu), applying all available Solaris fixes for CVE is now as simple as:

# pkg update solaris-11-cpu

See Darren's blog and MOS doc 1948847.1 for details.

Now that's a nice Thanksgiving present!

Since this is security related, this post will self-destruct in 5 seconds.

Best Wishes,

Gerry.

Thursday Apr 12, 2012

How To Update Oracle Solaris 11

My colleague, Glynn Foster, has published a nice article on how to update Oracle Solaris 11 which I think you may find interesting.

Monday Nov 28, 2011

Solaris 11 Customer Maintenance Lifecycle

Hi Folks,

Welcome to my new blog http://blogs.oracle.com/Solaris11Life which is all about the Customer Maintenance Lifecycle for Image Packaging System (IPS) based Solaris releases, such as Solaris 11.

It'll include policies, best practices, clarifications, and lots of other stuff which I hope you'll find useful as you get up to speed with Solaris 11 and IPS.  

Let's start with an updated version of my Solaris 11 Customer Maintenance Lifecycle presentation which I originally gave at Oracle Open World 2011 and at the 2011 Deutsche Oracle Anwendergruppe (DOAG - German Oracle Users Group) conference in N├╝rnberg.

Some of you may be familiar with my Patch Corner blog, http://blogs.oracle.com/patch , which fulfilled a similar purpose for System V [five] Release 4 (SVR4) based Solaris releases, such as Solaris 10 and below.

Since maintaining a Solaris 11 system is quite different to maintaining a Solaris 10 system, I thought it prudent to start this 2nd parallel blog for Solaris 11.

Actually, I have an ulterior motive for starting this separate blog. 

Since IPS is a single tier packaging architecture, it doesn't have any patches, only package updates. 

I've therefore banned the word "patch" in Solaris 11 and introduced a swear box to which my colleagues must contribute a quarter [$0.25] every time they use the word "patch" in a public forum.  From their Oracle Open World presentations, John Fowler owes 50 cents, Liane Preza owes $1.25, and Bart Smaalders owes 75 cents. 

Since I'm stinging my colleagues in what could be a lucrative enterprise, I couldn't very well discuss IPS best practices on a blog called "Patch Corner" with a URI of http://blogs.oracle.com/patch.  I simply couldn't afford all those contributions to the "patch" swear box. :)

Feel free to let me know what topics you'd like covered - just post a comment in the comment box on the blog.

Best Wishes,

Gerry.


About

This blog is to inform customers about Solaris 11 maintenance best practice, feature enhancements, and key issues. The views expressed on this blog are my own and do not necessarily reflect the views of Oracle. The Documents contained within this site may include statements about Oracle's product development plans. Many factors can materially affect these plans and the nature and timing of future product releases. Accordingly, this Information is provided to you solely for information only, is not a commitment to deliver any material code, or functionality, and SHOULD NOT BE RELIED UPON IN MAKING PURCHASING DECISIONS. The development, release, and timing of any features or functionality described remains at the sole discretion of Oracle. THIS INFORMATION MAY NOT BE INCORPORATED INTO ANY CONTRACTUAL AGREEMENT WITH ORACLE OR ITS SUBSIDIARIES OR AFFILIATES. ORACLE SPECIFICALLY DISCLAIMS ANY LIABILITY WITH RESPECT TO THIS INFORMATION. Gerry Haskins, Director, Software Lifecycle Engineering

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