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Lustre 2.0 Release Milestone Status

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For the the upcoming Lustre 2.0 GA release, each alpha or beta milestone achieved is summarized below, including the focus of the milestone, testing results, a link to that release of the Lustre software, and links to additional documentation.   
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<small>''(Updated: Apr 2010)''</small>
 +
__TOC__
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For the the upcoming Lustre™ 2.0 GA release, each alpha or beta milestone achieved is summarized below, including the focus of the milestone, testing results, a link to that release of the Lustre software, and links to additional documentation.   
  
 
You can get to the latest milestone release from: http://downloads.lustre.org/public/lustre/v2.0/latest/
 
You can get to the latest milestone release from: http://downloads.lustre.org/public/lustre/v2.0/latest/
  
==Lustre 2.0 Alpha April 16, 2009==
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==Lustre 2.0 Beta-1 April 15, 2010==
  
The goal of the first Alpha release of Lustre 2.0 was to demonstrate basic stability of Lustre on a single platform/distro. For this release, RHEL5/x86_64 was selected because it is the most often downloaded distribution from lustre.org.  
+
The focus of the first Beta release (Beta-1) of 2.0 was to continue improve stability of Lustre while landing fixes to HEAD and completing additional bug fixes. 116 total fixes were landed during this cycle.
  
To achieve our goal, daily ''acc-sm'' runs were executed on small test clusters and bug fixing priority focused on fixing bugs that prevented clean ''acc-sm'' runs. Additionally, IOR and simul runs were executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability were landed. All other HEAD landing requests were held and deferred to a later landing date post Alpha.  
+
This release was tested on RHEL5/x86_64 and OEL5/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available from lustre.org.  
  
This first alpha release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha/
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The Beta-1 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/beta/Lustre_2.0_Beta1/
  
The following documentation related to this alpha is available:
+
The following documentation is available related to the Beta-1 release:
*[http://wiki.lustre.org/images/c/cb/Lustre2.0AlphaSummary.pdf Lustre 2.0 Alpha Summary] includes: goals, timelines, fixes landed and milestone outcomes
+
* [[Media:Lustre2.0Beata1Summary.pdf|Lustre 2.0 Beta-1 Summary]] includes: goals, timelines, fixes landed and milestone outcomes
*[http://wiki.lustre.org/images/6/6b/Lustre-20-alpha-test-plan.pdf Lustre 2.0 Alpha Test Plan]
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* [[Media:HEADDailyTestingResults-Beta1.pdf|Lustre 2.0 Beta-1 Daily HEAD Testing Results]] includes: test pass/fail status and bugs found in each daily testing run for the duration of the Beta-1 Milestone
*[http://wiki.lustre.org/images/8/84/HEADDailyTestingResults.pdf Daily HEAD Testing Results] includes: test pass/fail status and bugs found in each testing run
+
* Lustre 2.0 Operations Manual includes: installation, configuration, administration, troubleshooting and reference information - [http://wiki.lustre.org/manual/LustreManual20_HTML/index.html HTML] and [http://wiki.lustre.org/images/3/35/821-2076-10.pdf PDF].
  
==Lustre 2.0 Alpha-2 May 12, 2009==
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==Lustre 2.0 Alpha-7 February 10, 2010==
  
The focus of the second Alpha release (Alpha-2) of 2.0 was to continue improve stability of Lustre while landing queued fixes to HEAD and completing additional bug fixes. 85 total fixes were landed during this cycle.  
+
The focus of the seventh Alpha release (Alpha-7) of 2.0 was to continue to improve stability of Lustre through landing of fixes to the main trunk of the Lustre code base. 157 total fixes were landed during this cycle.
  
This release was tested on RHEL5/x86_64 and SLES 10/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available from lustre.org.  Additionally, IOR and simul runs were executed iteratively on a modest cluster (approx 75 clients) and run for 18 hours successfully with iSCSI attached HW in file per process mode. IOR and Simul were tested on a larger direct attach cluster and IOR has run successfully for 4 hours.
+
This release was tested on RHEL5/x86_64 and OEL5/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available from lustre.org.  
  
This Alpha-2 release of Lustre 2.0 can be downloaded from   http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha2/
+
The Alpha-7 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha7/
The following documentation related to this alpha is available:
+
 
*[http://wiki.lustre.org/images/9/99/Lustre2.0Alpha2Summary.pdf Lustre 2.0 Alpha-2 Summary] includes: goals, timelines, fixes landed and milestone outcomes
+
The following documentation is available related to the Alpha-7 release:
*[http://wiki.lustre.org/images/6/69/HEADDailyTestingResults-Alpha2.pdf Lustre 2.0 Alpha-2 Daily HEAD Testing Results] includes: test pass/fail status and bugs found in each daily testing run for the duration of Alpha-2 Milestone.
+
* [[Media:Lustre2.0Alpha7Summary-2.pdf|Lustre 2.0 Alpha-7 Summary]] includes: goals, timelines, fixes landed and milestone outcomes
 +
* [[Media:HeadDailyTesting-Alpha-7.pdf|Lustre 2.0 Alpha-7 Daily HEAD Testing Results]] includes: test pass/fail status and bugs found in each daily testing run for the duration of the Alpha-7 Milestone
 +
 
 +
==Lustre 2.0 Alpha-6 December 2, 2009==
 +
 
 +
The focus of the sixth Alpha release (Alpha-6) of 2.0 was to continue to improve the stability of Lustre while landing fixes to HEAD and completing additional bug fixes. 104 total fixes were landed during this cycle.
 +
 
 +
This release was tested on RHEL5/x86_64 servers with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available [[Media:HEADDailyTestingResults-Alpha6.pdf|here]].
 +
 
 +
The Alpha-6 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha6/
 +
 
 +
The following documentation is available related to the Alpha-6 release:
 +
* [[Media:Lustre2.0Alpha6Summary.pdf|Lustre 2.0 Alpha-6 Summary]] includes: goals, timelines, fixes landed and milestone outcomes
 +
* [[Media:HEADDailyTestingResults-Alpha6.pdf|Lustre 2.0 Alpha-6 Daily HEAD Testing Results]] includes: test pass/fail status and bugs found in each daily testing run for the duration of the Alpha-6 Milestone
 +
 
 +
==Lustre 2.0 Alpha-5 October 14, 2009==
 +
 
 +
The focus of the fifth Alpha release (Alpha-5) of 2.0 was to continue to improve the stability of Lustre while landing fixes to HEAD and completing additional bug fixes. 155 total fixes were landed during this cycle.
 +
 
 +
This release was tested on RHEL5/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available [[Media:HEADDailyTestingResults-Alpha5.pdf|here]].
 +
 
 +
The Alpha-5 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha5/
 +
 
 +
The following documentation is available related to the Alpha-5 release:
 +
*[[Media:Lustre2.0Alpha5Summary.pdf|Lustre 2.0 Alpha-5 Summary]] includes: goals, timelines, fixes landed and milestone outcomes
 +
*[[Media:HEADDailyTestingResults-Alpha5.pdf|Lustre 2.0 Alpha-5 Daily HEAD Testing Results]] includes: test pass/fail status and bugs found in each daily testing run for the duration of the Alpha-5 Milestone
 +
 
 +
==Lustre 2.0 Alpha-4 July 1, 2009==
 +
 
 +
The focus of the fourth Alpha release (Alpha-4) of 2.0 was to continue to improve stability of Lustre while landing fixes to HEAD and completing additional bug fixes. 120 total fixes were landed during this cycle.
 +
 
 +
This release was tested on RHEL5/x86_64 and SLES 10/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available [[Media:HEADDailyTestingResults-Alpha4.pdf|here]].
 +
 
 +
This Alpha-4 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha4/
 +
 
 +
The following documentation is available related to the Alpha-4 release:
 +
*[[Media:Lustre2.0Alpha4Summary.pdf|Lustre 2.0 Alpha-4 Summary]] includes: goals, timelines, fixes landed and milestone outcomes
 +
*[[Media:HEADDailyTestingResults-Alpha4.pdf|Lustre 2.0 Alpha-4 Daily HEAD Testing Results]] includes: test pass/fail status and bugs found in each daily testing run for the duration of the Alpha-4 Milestone
  
 
==Lustre 2.0 Alpha-3 June 10, 2009==
 
==Lustre 2.0 Alpha-3 June 10, 2009==
Line 32: Line 71:
 
*Final patches for Size on MDS (SOM) preview were checked-in (Bug 1028)
 
*Final patches for Size on MDS (SOM) preview were checked-in (Bug 1028)
 
*OFED 1.4.1 support was landed
 
*OFED 1.4.1 support was landed
This release was tested on RHEL5/x86_64 and SLES 10/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available from lustre.org.  Additionally, the backlog of HEAD patches that were queued for landing once HEAD was stabilized has been worked through and patches have been landed.
 
  
This Alpha-3 release of Lustre 2.0 can be downloaded from  http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha3/
+
This release was tested on RHEL5/x86_64 and SLES 10/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available [[Media:HEADDailyTestingResults-Alpha3.pdf|here]]. Additionally, the backlog of HEAD patches that were queued for landing once HEAD was stabilized has been worked through and patches have been landed.  
  
The following documentation related to this alpha is available:
+
This Alpha-3 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha3/
*[http://wiki.lustre.org/images/1/1b/Lustre2.0Alpha3Summary.pdf Lustre 2.0 Alpha-3 Summary] includes: goals, timelines, fixes landed and milestone outcomes
+
*[http://wiki.lustre.org/images/b/b6/HEADDailyTestingResults-Alpha3.pdf Lustre 2.0 Alpha-3 Daily HEAD Testing Results] includes: test pass/fail status and bugs found in each daily testing run for the duration of Alpha-3 Milestone.
+
  
==Lustre 2.0 Alpha-4 July 1, 2009==
+
The following documentation is available related to the Alpha-3 release:
 +
*[[Media:Lustre2.0Alpha3Summary.pdf|Lustre 2.0 Alpha-3 Summary]] includes: goals, timelines, fixes landed and milestone outcomes
 +
*[[Media:HEADDailyTestingResults-Alpha3.pdf|Lustre 2.0 Alpha-3 Daily HEAD Testing Results]] includes: test pass/fail status and bugs found in each daily testing run for the duration of the Alpha-3 Milestone
  
The focus of the fourth Alpha release (Alpha-4) of 2.0 was to continue to improve stability of Lustre while landing fixes to HEAD and completing additional bug fixes. 120 total fixes were landed during this cycle.
+
==Lustre 2.0 Alpha-2 May 12, 2009==
  
This release was tested on RHEL5/x86_64 and SLES 10/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available from lustre.org.  
+
The focus of the second Alpha release (Alpha-2) of 2.0 was to continue improve stability of Lustre while landing queued fixes to HEAD and completing additional bug fixes. 85 total fixes were landed during this cycle.  
  
This Alpha-4 release of Lustre 2.0 can be downloaded from  http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha4/
+
This release was tested on RHEL5/x86_64 and SLES 10/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available [[Media:HEADDailyTestingResults-Alpha2.pdf|here]]. Additionally, IOR and simul runs were executed iteratively on a modest cluster (approx 75 clients) and run for 18 hours successfully with iSCSI attached HW in file per process mode. IOR and Simul were tested on a larger direct attach cluster and IOR has run successfully for 4 hours.
  
The following documentation related to this alpha is available:
+
This Alpha-2 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha2/
*[http://wiki.lustre.org/images/9/9f/Lustre2.0Alpha4Summary.pdf Lustre 2.0 Alpha-4 Summary] includes: goals, timelines, fixes landed and milestone outcomes
+
*[http://wiki.lustre.org/images/7/7d/HEADDailyTestingResults-Alpha4.pdf Lustre 2.0 Alpha-4 Daily HEAD Testing Results] includes: test pass/fail status and bugs found in each daily testing run for the duration of Alpha-4 Milestone.
+
  
==Lustre 2.0 Alpha-5 October 14, 2009==
+
The following documentation is available related to the Alpha-2 release:
 +
*[[Media:Lustre2.0Alpha2Summary.pdf|Lustre 2.0 Alpha-2 Summary]] includes: goals, timelines, fixes landed and milestone outcomes
 +
*[[Media:HEADDailyTestingResults-Alpha2.pdf|Lustre 2.0 Alpha-2 Daily HEAD Testing Results]] includes: test pass/fail status and bugs found in each daily testing run for the duration of the Alpha-2 Milestone
  
The focus of the fifth Alpha release (Alpha-5) of 2.0 was to continue to improve stability of Lustre while landing fixes to HEAD and completing additional bug fixes. 155 total fixes were landed during this cycle.
+
==Lustre 2.0 Alpha April 16, 2009==
  
This release was tested on RHEL5/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available from lustre.org.
+
The goal of the first Alpha release of Lustre 2.0 was to demonstrate basic stability of Lustre on a single platform/distro. For this release, RHEL5/x86_64 was selected because it is the most often downloaded distribution from lustre.org.  
  
This Alpha-5 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha5/
+
To achieve our goal, daily ''acc-sm'' runs were executed on small test clusters and bug fixing priority focused on fixing bugs that prevented clean ''acc-sm'' runs. Additionally, IOR and simul runs were executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability were landed. All other HEAD landing requests were held and deferred to a later landing date post Alpha.
 +
 
 +
This first alpha release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha/
  
The following documentation related to this alpha is available:
+
The following documentation is available related to the Alpha-1 release:
*[http://wiki.lustre.org/images/c/c7/Lustre2.0Alpha5Summary.pdf Lustre 2.0 Alpha-5 Summary] includes: goals, timelines, fixes landed and milestone outcomes
+
*[[Media:Lustre2.0AlphaSummary.pdf|Lustre 2.0 Alpha Summary]] includes: goals, timelines, fixes landed and milestone outcomes
*[http://wiki.lustre.org/images/d/d7/HEADDailyTestingResults-Alpha5.pdf Lustre 2.0 Alpha-5 Daily HEAD Testing Results] includes: test pass/fail status and bugs found in each daily testing run for the duration of Alpha-5 Milestone.
+
*[[Media:Lustre-20-alpha-test-plan.pdf|Lustre 2.0 Alpha Test Plan]]
 +
*[[Media:HEADDailyTestingResults.pdf|Daily HEAD Testing Results]] includes: test pass/fail status and bugs found in each testing run

Latest revision as of 18:18, 20 January 2011

(Updated: Apr 2010)

Contents

For the the upcoming Lustre™ 2.0 GA release, each alpha or beta milestone achieved is summarized below, including the focus of the milestone, testing results, a link to that release of the Lustre software, and links to additional documentation.

You can get to the latest milestone release from: http://downloads.lustre.org/public/lustre/v2.0/latest/

Lustre 2.0 Beta-1 April 15, 2010

The focus of the first Beta release (Beta-1) of 2.0 was to continue improve stability of Lustre while landing fixes to HEAD and completing additional bug fixes. 116 total fixes were landed during this cycle.

This release was tested on RHEL5/x86_64 and OEL5/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available from lustre.org.

The Beta-1 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/beta/Lustre_2.0_Beta1/

The following documentation is available related to the Beta-1 release:

  • Lustre 2.0 Beta-1 Summary includes: goals, timelines, fixes landed and milestone outcomes
  • Lustre 2.0 Beta-1 Daily HEAD Testing Results includes: test pass/fail status and bugs found in each daily testing run for the duration of the Beta-1 Milestone
  • Lustre 2.0 Operations Manual includes: installation, configuration, administration, troubleshooting and reference information - HTML and PDF.

Lustre 2.0 Alpha-7 February 10, 2010

The focus of the seventh Alpha release (Alpha-7) of 2.0 was to continue to improve stability of Lustre through landing of fixes to the main trunk of the Lustre code base. 157 total fixes were landed during this cycle.

This release was tested on RHEL5/x86_64 and OEL5/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available from lustre.org.

The Alpha-7 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha7/

The following documentation is available related to the Alpha-7 release:

Lustre 2.0 Alpha-6 December 2, 2009

The focus of the sixth Alpha release (Alpha-6) of 2.0 was to continue to improve the stability of Lustre while landing fixes to HEAD and completing additional bug fixes. 104 total fixes were landed during this cycle.

This release was tested on RHEL5/x86_64 servers with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available here.

The Alpha-6 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha6/

The following documentation is available related to the Alpha-6 release:

Lustre 2.0 Alpha-5 October 14, 2009

The focus of the fifth Alpha release (Alpha-5) of 2.0 was to continue to improve the stability of Lustre while landing fixes to HEAD and completing additional bug fixes. 155 total fixes were landed during this cycle.

This release was tested on RHEL5/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available here.

The Alpha-5 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha5/

The following documentation is available related to the Alpha-5 release:

Lustre 2.0 Alpha-4 July 1, 2009

The focus of the fourth Alpha release (Alpha-4) of 2.0 was to continue to improve stability of Lustre while landing fixes to HEAD and completing additional bug fixes. 120 total fixes were landed during this cycle.

This release was tested on RHEL5/x86_64 and SLES 10/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available here.

This Alpha-4 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha4/

The following documentation is available related to the Alpha-4 release:

Lustre 2.0 Alpha-3 June 10, 2009

The focus of the third Alpha release (Alpha-3) of 2.0 was to continue to improve stability of Lustre while landing queued fixes to HEAD and completing additional bug fixes. 95 total fixes were landed during this cycle. Notable check-ins during the period:

  • Final patches for Size on MDS (SOM) preview were checked-in (Bug 1028)
  • OFED 1.4.1 support was landed

This release was tested on RHEL5/x86_64 and SLES 10/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available here. Additionally, the backlog of HEAD patches that were queued for landing once HEAD was stabilized has been worked through and patches have been landed.

This Alpha-3 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha3/

The following documentation is available related to the Alpha-3 release:

Lustre 2.0 Alpha-2 May 12, 2009

The focus of the second Alpha release (Alpha-2) of 2.0 was to continue improve stability of Lustre while landing queued fixes to HEAD and completing additional bug fixes. 85 total fixes were landed during this cycle.

This release was tested on RHEL5/x86_64 and SLES 10/x86_64 with both IB and TCP connectivity. Known failures are documented in the HEAD Daily Testing Document available here. Additionally, IOR and simul runs were executed iteratively on a modest cluster (approx 75 clients) and run for 18 hours successfully with iSCSI attached HW in file per process mode. IOR and Simul were tested on a larger direct attach cluster and IOR has run successfully for 4 hours.

This Alpha-2 release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha2/

The following documentation is available related to the Alpha-2 release:

Lustre 2.0 Alpha April 16, 2009

The goal of the first Alpha release of Lustre 2.0 was to demonstrate basic stability of Lustre on a single platform/distro. For this release, RHEL5/x86_64 was selected because it is the most often downloaded distribution from lustre.org.

To achieve our goal, daily acc-sm runs were executed on small test clusters and bug fixing priority focused on fixing bugs that prevented clean acc-sm runs. Additionally, IOR and simul runs were executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability were landed. All other HEAD landing requests were held and deferred to a later landing date post Alpha.

This first alpha release of Lustre 2.0 can be downloaded from http://downloads.lustre.org/public/lustre/v2.0/alpha/Lustre_2.0_Alpha/

The following documentation is available related to the Alpha-1 release:

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