Obsolete Lustre Wiki - User contributions [en]

Lustre 2.0 Release Milestone Status

2009-07-17T22:08:33Z

Jessica: /* Lustre 2.0 Alpha-3 June 10, 2009 */

==Lustre 2.0 Alpha April 16, 2009==

<big>Summary</big>

The goal of the first Alpha release of Lustre 2.0 is 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 will be executed on small test clusters and bug fixing priority will focus on fixing bugs which prevent clean acc-sm runs. Additionally, IOR and simul runs will be executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability will be landed, all other HEAD landing requests will be 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/Lustre_2.0_Alpha/

The following documentation related to this alpha is available:
*[http://wiki.lustre.org/images/c/cb/Lustre2.0AlphaSummary.pdf Lustre 2.0 Alpha 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]
*[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 Alpha-2 May 12, 2009==

<big>Summary</big>

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

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
*[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.

==Lustre 2.0 Alpha-3 June 10, 2009==

<big>Summary</big>

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 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/latest/

The following documentation related to this alpha is available:
*[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==

<big>Summary</big>

The focus of the fourth Alpha release (Alpha-4) of 2.0 was to continue 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 from lustre.org.

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

The following documentation related to this alpha is available:
*[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 Release Milestone Status

2009-06-17T16:38:41Z

Jessica: /* Lustre 2.0 Alpha-2 May 12, 2009 */

==Lustre 2.0 Alpha April 16, 2009==

<big>Summary</big>

The goal of the first Alpha release of Lustre 2.0 is 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 will be executed on small test clusters and bug fixing priority will focus on fixing bugs which prevent clean acc-sm runs. Additionally, IOR and simul runs will be executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability will be landed, all other HEAD landing requests will be 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/Lustre_2.0_Alpha/

The following documentation related to this alpha is available:
*[http://wiki.lustre.org/images/c/cb/Lustre2.0AlphaSummary.pdf Lustre 2.0 Alpha 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]
*[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 Alpha-2 May 12, 2009==

<big>Summary</big>

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

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
*[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.

==Lustre 2.0 Alpha-3 June 10, 2009==

<big>Summary</big>

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 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/latest/

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
*[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.

Lustre 2.0 Release Milestone Status

2009-05-12T22:07:57Z

Jessica: /* Lustre 2.0 Alpha April 16, 2009 */

Lustre 2.0 Release Milestone Status

2009-05-12T22:07:40Z

Jessica: /* Lustre 2.0 Alpha-2 May 12, 2009 */

==Lustre 2.0 Alpha April 16, 2009==

<big>Goal & Approach</big>

The goal of the first Alpha release of Lustre 2.0 is 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 will be executed on small test clusters and bug fixing priority will focus on fixing bugs which prevent clean acc-sm runs. Additionally, IOR and simul runs will be executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability will be landed, all other HEAD landing requests will be 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/Lustre_2.0_Alpha/

The following documentation related to this alpha is available:
*[http://wiki.lustre.org/images/c/cb/Lustre2.0AlphaSummary.pdf Lustre 2.0 Alpha Summary] includes: goals, timelines, fixes landed and milestone outcomes
*Lustre 2.0 Alpha Test Plan
*[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 Alpha-2 May 12, 2009==

<big>Summary</big>

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

The following documentation related to this alpha is available:
*Lustre 2.0 Alpha-2 Summary (to be uploaded May 13) includes: goals, timelines, fixes landed and milestone outcomes
*Lustre 2.0 Alpha Test Plan
*Lustre 2.0 Alpha-2 Daily HEAD Testing Results (to be uploaded May 13) includes: test pass/fail status and bugs found in each daily testing run for the duration of Alpha-2 Milestone.

Lustre 2.0 Release Milestone Status

2009-05-12T20:12:42Z

Jessica: /* Lustre 2.0 Alpha April 16, 2009 */

==Lustre 2.0 Alpha April 16, 2009==

<big>Goal & Approach</big>

The goal of the first Alpha release of Lustre 2.0 is 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 will be executed on small test clusters and bug fixing priority will focus on fixing bugs which prevent clean acc-sm runs. Additionally, IOR and simul runs will be executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability will be landed, all other HEAD landing requests will be 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/Lustre_2.0_Alpha/

The following documentation related to this alpha is available:
*[http://wiki.lustre.org/images/c/cb/Lustre2.0AlphaSummary.pdf Lustre 2.0 Alpha Summary] includes: goals, timelines, fixes landed and milestone outcomes
*Lustre 2.0 Alpha Test Plan
*[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 Alpha-2 May 12, 2009==

<big>Summary</big>

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

The following documentation related to this alpha is available:
*[http://wiki.lustre.org/images/c/cb/Lustre2.0AlphaSummary.pdf Lustre 2.0 Alpha Summary] includes: goals, timelines, fixes landed and milestone outcomes
*Lustre 2.0 Alpha Test Plan
*[http://wiki.lustre.org/images/8/84/HEADDailyTestingResults.pdf Daily HEAD Testing Results] includes: test pass/fail status and bugs found in each daily testing run for the duration of Alpha-2 Milestone.

Lustre 2.0 Release Milestone Status

2009-05-12T19:22:27Z

Jessica: /* Lustre 2.0 Alpha April 16, 2009 */

==Lustre 2.0 Alpha April 16, 2009==

<big>Goal & Approach</big>

The goal of the first Alpha release of Lustre 2.0 is 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 will be executed on small test clusters and bug fixing priority will focus on fixing bugs which prevent clean acc-sm runs. Additionally, IOR and simul runs will be executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability will be landed, all other HEAD landing requests will be 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/Lustre_2.0_Alpha/

The following documentation related to this alpha is available:
*[http://wiki.lustre.org/images/c/cb/Lustre2.0AlphaSummary.pdf Lustre 2.0 Alpha Summary] includes: goals, timelines, fixes landed and milestone outcomes
*Lustre 2.0 Alpha Test Plan
*[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 Alpha April 16, 2009==

<big>Goal & Approach</big>

The goal of the first Alpha release of Lustre 2.0 is 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 will be executed on small test clusters and bug fixing priority will focus on fixing bugs which prevent clean acc-sm runs. Additionally, IOR and simul runs will be executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability will be landed, all other HEAD landing requests will be 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/Lustre_2.0_Alpha/

The following documentation related to this alpha is available:
*[http://wiki.lustre.org/images/c/cb/Lustre2.0AlphaSummary.pdf Lustre 2.0 Alpha Summary] includes: goals, timelines, fixes landed and milestone outcomes
*Lustre 2.0 Alpha Test Plan
*[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 Release Milestone Status

2009-04-24T21:55:17Z

Jessica: /* Lustre 2.0 Alpha April 16, 2009 */

==Lustre 2.0 Alpha April 16, 2009==
Goal & Approach

The goal of the first Alpha release of Lustre 2.0 is 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 will be executed on small test clusters and bug fixing priority will focus on fixing bugs which prevent clean acc-sm runs. Additionally, IOR and simul runs will be executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability will be landed, all other HEAD landing requests will be 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/Lustre_2.0_Alpha/

The following documentation related to this alpha is available:
*Lustre 2.0 Alpha Summary includes: goals, timelines, fixes landed and milestone outcomes
*Lustre 2.0 Alpha Test Plan
*Daily HEAD Testing results: includes test pass/fail status and bugs found in each testing run

Lustre 2.0 Release Milestone Status

2009-04-24T21:54:45Z

Jessica:

==Lustre 2.0 Alpha April 16, 2009==
Goal & Approach

The goal of the first Alpha release of Lustre 2.0 is 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 will be executed on small test clusters and bug fixing priority will focus on fixing bugs which prevent clean acc-sm runs. Additionally, IOR and simul runs will be executed on a modest cluster (approx 75 clients) to verify basic stability. During this Alpha phase, only bug fixes advancing stability will be landed, all other HEAD landing requests will be 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/Lustre_2.0_Alpha/
The following documentation related to this alpha that are available:
*Lustre 2.0 Alpha Summary includes: goals, timelines, fixes landed and milestone outcomes
*Lustre 2.0 Alpha Test Plan
*Daily HEAD Testing results: includes test pass/fail status and bugs found in each testing run

Lustre 2.0

2009-04-24T21:00:18Z

Jessica: /* Testing Path to Lustre 2.0 GA */

This page offers resources for the Lustre 2.0/2.x release family. For the latest information on when Lustre 2.0 is expected to release, see [[Lustre_Roadmap|Lustre Roadmap]]

==Lustre 2.0/2.x Features==

Lustre 2.0 will introduce several significant new features and improved system functionality. This page previews these features and benefits offered by upgrading to Lustre 2.0, and also describes features targeted at later 2.x releases. See [[Lustre_2.0_Features|Lustre 2.0 Features]]

==Testing Path to Lustre 2.0 GA==
The Lustre 2.0 team will be publishing interim Alpha and Beta RPMs throughout the testing and stabilization process. The team plans to publish a milestone release every 4-6 weeks until Lustre 2.0 GA is acheived. The first Alpha milestone was announed at LUG 2009 on April 16, 2007. Please see [[Testing_Path_to_Lustre_2.0_GA|Testing Path to Lustre 2.0 GA]] for related testing documents for this and future Alpha and Beta milestones.

Lustre 2.0

2009-04-24T20:59:45Z

Jessica: /* Testing Path to Lustre 2.0 GA */

This page offers resources for the Lustre 2.0/2.x release family. For the latest information on when Lustre 2.0 is expected to release, see [[Lustre_Roadmap|Lustre Roadmap]]

==Lustre 2.0/2.x Features==

Lustre 2.0 will introduce several significant new features and improved system functionality. This page previews these features and benefits offered by upgrading to Lustre 2.0, and also describes features targeted at later 2.x releases. See [[Lustre_2.0_Features|Lustre 2.0 Features]]

==Testing Path to Lustre 2.0 GA==
The Lustre 2.0 team will be publishing interim Alpha and Beta RPMs throughout the testing and stabilization process. The team plans to publish a milestone release every 4-6 weeks until Lustre 2.0 GA is acheived. The first Alpha Milestone was announed at LUG 2009 on April 16, 2007. Please see [[Testing_Path_to_Lustre_2.0_GA|Testing Path to Lustre 2.0 GA]] for related testing documents for this and future Alpha and Beta milestones.