From hamilton5 at llnl.gov Wed Apr 4 23:38:17 2012 From: hamilton5 at llnl.gov (Hamilton, Pam) Date: Wed, 4 Apr 2012 16:38:17 -0700 Subject: [cdwg] Agenda items for next OpenSFS CDWG call Message-ID: Hi all, I am planning to hold an OpenSFS Community Development Working Group call next Wednesday, 4/11, at 9am Pacific. Please send me any agenda items you have. Here is what I'm thinking about so far: * Review Lustre Development Community Tree Maintenance contract Q1 2012 report - I'll be posting the report in the next day or two on the new OpenSFS wiki * Process for deciding which issues are release blockers or not and how the decision gets communicated to the rest of the community * Open discussion Regards, Pam ___________________________________ Pam Hamilton Lawrence Livermore National Lab P.O. Box 808, L-556 Livermore, CA  94551-9900 E-Mail:  pgh at llnl.gov Phone:  925-423-1332          Fax:  925-423-8719 From hamilton5 at llnl.gov Sun Apr 8 03:59:00 2012 From: hamilton5 at llnl.gov (Hamilton, Pam) Date: Sat, 7 Apr 2012 20:59:00 -0700 Subject: [cdwg] OpenSFS Community Development WG call Wednesday, 4/11, at 9am Pacific Message-ID: When: Wednesday, April 11, 2012 9:00 AM-9:30 AM (UTC-08:00) Pacific Time (US & Canada). Where: Call-in: 866-914-3976 (925-424-8105) Passcode: 534986# Note: The GMT offset above does not reflect daylight saving time adjustments. *~*~*~*~*~*~*~*~*~* Hi all, We will have an OpenSFS Community Development Working Group conference call on 4/11 at 9am Pacific. Call-in: 866-914-3976 (925-424-8105) Passcode: 534986# Please send me any agenda items you might have. Here is my list so far: Agenda: * Review Lustre Development Community Tree Maintenance contract Q1 2012 report (See attached) * Process for deciding which issues are release blockers or not and how the decision gets communicated to the rest of the community * Open discussion Regards, Pam ___________________________________ Pam Hamilton Lawrence Livermore National Lab P.O. Box 808, L-556 Livermore, CA 94551-9900 E-Mail: pgh at llnl.gov Phone: 925-423-1332 Fax: 925-423-8719 -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: text/calendar Size: 2643 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: OpenSFS-Whamcloud Tree Report - Q1 2012.pdf Type: application/pdf Size: 517998 bytes Desc: OpenSFS-Whamcloud Tree Report - Q1 2012.pdf URL: From Nathan_Rutman at xyratex.com Wed Apr 11 16:49:17 2012 From: Nathan_Rutman at xyratex.com (Nathan Rutman) Date: Wed, 11 Apr 2012 09:49:17 -0700 Subject: [cdwg] OpenSFS Community Development WG call Wednesday, 4/11, at 9am Pacific In-Reply-To: References: Message-ID: <73AED5C780AE05478241DB067651A92102F10949@XYUS-EX22.xyus.xyratex.com> Hi Peter, thanks for the report. One request: can you add the Jira ticket numbers to the major feature landings for reference? Client parallel checksums: funded by the ORNL-­‐Whamcloud NRE contract. Large Xattrs: (aka “wide striping”). This work was initiated by an ORNL-­‐Sun NRE contract but never landed to the Lustre mainline. Whamcloud has been leading efforts to complete and land this work with assistance from ORNL and Xyratex. Mds-­‐survey: funded by the OpenSFS-­‐Whamcloud NRE contract. OSD API: funded by the LLNL-­‐Whamcloud NRE contract. Quota protocol improvements: funded by the LLNL-­‐Whamcloud NRE contract. _______________________________________________ cdwg mailing list cdwg at lists.opensfs.org http://lists.opensfs.org/listinfo.cgi/cdwg-opensfs.org -------------- next part -------------- An HTML attachment was scrubbed... URL: From pjones at whamcloud.com Wed Apr 11 17:10:10 2012 From: pjones at whamcloud.com (Peter Jones) Date: Wed, 11 Apr 2012 10:10:10 -0700 Subject: [cdwg] OpenSFS Community Development WG call Wednesday, 4/11, at 9am Pacific In-Reply-To: <73AED5C780AE05478241DB067651A92102F10949@XYUS-EX22.xyus.xyratex.com> References: <73AED5C780AE05478241DB067651A92102F10949@XYUS-EX22.xyus.xyratex.com> Message-ID: <4F85BAF2.8090309@whamcloud.com> Good idea. I'll make that enhancement to the final version posted to the wiki. On 12-04-11 9:49 AM, Nathan Rutman wrote: > > > Hi Peter, > thanks for the report. One request: can you add the Jira ticket > numbers to the major feature landings for reference? > > Client parallel checksums: funded by the ORNL-­‐Whamcloud NRE contract. > > Large Xattrs: (aka “wide striping”). This work was initiated by an > ORNL-­‐Sun NRE contract but never landed to the Lustre mainline. > Whamcloud has been leading efforts to complete and land this work with > assistance from ORNL and Xyratex. > > Mds-­‐survey: funded by the OpenSFS-­‐Whamcloud NRE contract. > OSD API: funded by the LLNL-­‐Whamcloud NRE contract. > Quota protocol improvements: funded by the LLNL-­‐Whamcloud NRE contract. > > >> > 2012.pdf>_______________________________________________ >> cdwg mailing list >> cdwg at lists.opensfs.org >> http://lists.opensfs.org/listinfo.cgi/cdwg-opensfs.org > -- Peter Jones Whamcloud, Inc. www.whamcloud.com -------------- next part -------------- An HTML attachment was scrubbed... URL: From pjones at whamcloud.com Fri Apr 13 13:12:42 2012 From: pjones at whamcloud.com (Peter Jones) Date: Fri, 13 Apr 2012 06:12:42 -0700 Subject: [cdwg] Lustre 2.3 update - April 13th 2012 Message-ID: <4F88264A.80206@whamcloud.com> Hi there Here is an update on the Lustre 2.3 release. Landings ======== -Data Version Per File (LU827) - from TACC -Directory Operations Stats Improvements (LU673) - from CEA Testing ======= -Present focus is on extending test automation and improving robustness of test system Blockers ======== Full list available at http://jira.whamcloud.com/secure/IssueNavigator.jspa?mode=hide&requestId=10205 Other ===== We will continue to provide periodic updates on our progress on this release. In the meantime, you can always see the landings as they happen at http://git.whamcloud.com/?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master and follow the patch reviews and testing at http://review.whamcloud.com/#q,status:open+project:fs/lustre-release+branch:master,n,z Regards Peter -- Peter Jones Whamcloud, Inc. www.whamcloud.com -------------- next part -------------- An HTML attachment was scrubbed... URL: From pjones at whamcloud.com Fri Apr 13 13:31:01 2012 From: pjones at whamcloud.com (Peter Jones) Date: Fri, 13 Apr 2012 06:31:01 -0700 Subject: [cdwg] [wc-discuss] Lustre 2.3 update - April 13th 2012 In-Reply-To: <4F882A03.3080507@cea.fr> References: <4F88264A.80206@whamcloud.com> <4F882A03.3080507@cea.fr> Message-ID: <4F882A95.8000806@whamcloud.com> Aurélien Thanks both for the correction and for proving that people actually read these updates :-) Peter On 12-04-13 6:28 AM, DEGREMONT Aurelien wrote: > Peter Jones a écrit : >> Landings >> ======== >> >> -Data Version Per File (LU827) - from TACC >> -Directory Operations Stats Improvements (LU673) - from CEA > Just a detail, but it is this opposite : > TACC made stat improvement, > CEA made file data version. > > > Aurélien Degrémont > -- Peter Jones Whamcloud, Inc. www.whamcloud.com From aurelien.degremont at cea.fr Fri Apr 13 13:28:35 2012 From: aurelien.degremont at cea.fr (DEGREMONT Aurelien) Date: Fri, 13 Apr 2012 15:28:35 +0200 Subject: [cdwg] [wc-discuss] Lustre 2.3 update - April 13th 2012 In-Reply-To: <4F88264A.80206@whamcloud.com> References: <4F88264A.80206@whamcloud.com> Message-ID: <4F882A03.3080507@cea.fr> Peter Jones a écrit : > Landings > ======== > > -Data Version Per File (LU827) - from TACC > -Directory Operations Stats Improvements (LU673) - from CEA Just a detail, but it is this opposite : TACC made stat improvement, CEA made file data version. Aurélien Degrémont From aurelien.degremont at cea.fr Fri Apr 13 13:40:05 2012 From: aurelien.degremont at cea.fr (DEGREMONT Aurelien) Date: Fri, 13 Apr 2012 15:40:05 +0200 Subject: [cdwg] [wc-discuss] Lustre 2.3 update - April 13th 2012 In-Reply-To: <4F882A95.8000806@whamcloud.com> References: <4F88264A.80206@whamcloud.com> <4F882A03.3080507@cea.fr> <4F882A95.8000806@whamcloud.com> Message-ID: <4F882CB5.8070505@cea.fr> Peter Jones a écrit : > Thanks both for the correction and for proving that people actually > read these updates :-) Peter, I love those updates. Please keep sending them! :) Aurélien From carrier at cray.com Wed Apr 18 20:49:23 2012 From: carrier at cray.com (John Carrier) Date: Wed, 18 Apr 2012 20:49:23 +0000 Subject: [cdwg] FW: [Twg] Lustre 2.1-2.2 code delta breakdown Message-ID: For those of you not on the TWG From: twg-bounces at lists.opensfs.org [mailto:twg-bounces at lists.opensfs.org] On Behalf Of Nathan Rutman Sent: Wednesday, April 18, 2012 12:52 PM To: twg at lists.opensfs.org Subject: [Twg] Lustre 2.1-2.2 code delta breakdown For general interest, here is our automated breakdown of the code areas modified between Lustre 2.1.0 and 2.2.0. This might tie back to the code coverage / quality discussions we were having earlier, in helping to point out areas of higher churn as potential candidates for heavier testing. These are web pages -- sorry for the zip format; apparently I'm not to be trusted with a website. If OpenSFS has got a place for these, please post them. -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: Lustre_git_stat_2.1_2.2.zip Type: application/zip Size: 117598 bytes Desc: Lustre_git_stat_2.1_2.2.zip URL: -------------- next part -------------- _______________________________________________ twg mailing list twg at lists.opensfs.org http://lists.opensfs.org/listinfo.cgi/twg-opensfs.org From hamilton5 at llnl.gov Fri Apr 20 16:55:03 2012 From: hamilton5 at llnl.gov (Hamilton, Pam) Date: Fri, 20 Apr 2012 09:55:03 -0700 Subject: [cdwg] OpenSFS Community Development WG News Message-ID: Hi all, It's time for the Lustre User Group meeting in Austin, Texas, next week. For those of you planning to attend the meeting, I want to encourage you to attend a couple of sessions in particular. On Monday morning at 10:30am, Peter Jones will be presenting a talk on Lustre Releases. The Lustre Roadmap has recently been updated and will be included in Peter's talk. Here is a link, if you would like a sneak preview: http://wiki.whamcloud.com/display/PUB/Community+Lustre+Roadmap Also, the Community Development WG will have a face to face meeting on Wednesday afternoon at 3pm. Here is our agenda: * Lustre Development Community Tree Maintenance contract Q1 2012 report * Discuss an OpenSFS survey to help determine how well release plans/support are aligned with the community's needs - See preview at http://www.surveymonkey.com/s/FGK8PKK See you in Austin! Pam ___________________________________ Pam Hamilton Lawrence Livermore National Lab P.O. Box 808, L-556 Livermore, CA  94551-9900 E-Mail:  pgh at llnl.gov Phone:  925-423-1332          Fax:  925-423-8719 From hamilton5 at llnl.gov Fri Apr 20 18:33:11 2012 From: hamilton5 at llnl.gov (Hamilton, Pam) Date: Fri, 20 Apr 2012 11:33:11 -0700 Subject: [cdwg] Canceled: OpenSFS Community Development WG call Message-ID: When: Wednesday, April 25, 2012 9:00 AM-10:00 AM (UTC-08:00) Pacific Time (US & Canada). Where: Call-in: 866-914-3976 (925-424-8105) Passcode: 534986# Note: The GMT offset above does not reflect daylight saving time adjustments. *~*~*~*~*~*~*~*~*~* See you in Austin! Don’t forget WG face to face meeting at 3pm. -Pam -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: text/calendar Size: 2583 bytes Desc: not available URL: From pjones at whamcloud.com Fri Apr 27 18:45:10 2012 From: pjones at whamcloud.com (Peter Jones) Date: Fri, 27 Apr 2012 11:45:10 -0700 Subject: [cdwg] Lustre 2.3 update - April 27th 2012 Message-ID: <4F9AE936.5010006@whamcloud.com> Hi there Here is an update on the Lustre 2.3 release. Landings ======== -LU1308 Fix for problems running with multiple network types Testing ======= -Present focus remains extending test automation and improving robustness of test system -We have been operating our build-test infrastructure on a backup system hosted by IU while switching hosting facilities for our test lab; we will switch back live at the new location next week Blockers ======== -Full list available at http://jira.whamcloud.com/secure/IssueNavigator.jspa?mode=hide&requestId=10205 Other ===== -It was good to see some of you in person at LUG this week -We will continue to provide periodic updates on our progress on this release. In the meantime, you can always see the landings as they happen at http://git.whamcloud.com/?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master and follow the patch reviews and testing at http://review.whamcloud.com/#q,status:open+project:fs/lustre-release+branch:master,n,z Regards Peter -- Peter Jones Whamcloud, Inc. www.whamcloud.com -------------- next part -------------- An HTML attachment was scrubbed... URL: