こんにちは。私の名前はしばたです。私のセッションはLTSIのスタイトルをアップできます。トーキューから来ているのですが、毎日朝日曜日のトーキューです。ジェルラッグに来ています。では、コンフレンズを楽しみましょう。はい。これは私のプロファイルです。LTSIの founder and project lead of LTSI long-term support initiative会社の人生を使って long-term stable channelを使って彼らがアクティビティーを使っているのです。私は最初のエンベルレンナックスコンフレンズを参加しました。彼らはサノゼに参加されていました。10年前、私はレンナックスコミュニティーの長い歴史をしていました。そして、私はレンナックスファンデーションのボードメンバーです。私はレンナックスコミュニティーの中で私はレンナックスコミュニティーの中で彼らはLTSIのアクティビティーを始めました。 сы名の説明をしていきましょう。レンナックスコミュニティーのスターブで私はレンナックスコミュニティーの長い歴史を参加しました。今、私はレンナックスコミュニティーの値段をすべて説明しています。レンナックスコミュニティーの例えば、私はドライブフレームをすることを募集するのですが、私はレンナックスコミュニティーの次があったそうです。ソーシャルネットワーキングサービスを 使用するためのレナックスですこれは完全に違うユースケースですしかし、レナックスを使用するためのレナックスですエンドロイド、TV、カメラ、ラウド、 カーネビゲーションのシステムを使用するためのレナックスですこれは非常に違うユースケースですレナックスを使用するためのレナックスが 多いですしかし、レナックスを使用するためのレナックスを使用するためのレナックスを使用するためのレナックスを使用するためのレナックスですまた、レナックスを使用するためのレナックスは マリトプルアーキテクチュアス、X86、ARM、319、PowerPC、IS64はあまり良いと思いますが、コードがまだありますまた、このユースケースのアーキテクチュアスは スイングソースコールの木で使用するためのレナックスですこれは非常に重要な点ですそれは一つの状況ですデブロクメントコミュニティのみんなについてお聞きします1500デブロクメントの人たちが リナックスを使用するためのレナックスを使用するためのレナックスです200カンパニーのフローマーですそれは現時状況です2.2Mのコードが増やされています4,905カンパニーですこれは現時状況ですこれは現時状況ですクレアクメントコミュニティのデブロクメントコミュニティの 続き増やされています今年は25年のレナックスカーノのデブロクメントコミュニティの 25年のレナックスカーノの年齢です謎の数字だけですキャンピオンのスケールとか手術などを使用する 技術や技術などを作業していますサーチの行為については私の行為については もう一つのレナックスを作成できるためにレナックスカーノは何人だろうか本当に現時状況ですレナックスカーネルは 今の一つの 利用者の選択をしていますそのため カーネルの 作業は 最高のカーネルバージョンは4.8のカーネルバージョンでした2月2日に 発売されたソースコードの 値段は 22万メガの 値段です4.7の値段は 増えました3,500,000の 値段の 値段が 増えました5,500,000の値段は 増えました1,100の値段は 4.7の値段から 増えましたこの4.9の 値段は 4.8の値段です4.8のリーナーを発生した後、パッチのリリースが発生したのが、4.8.1のリリースに至ることができました。これはステーブルカーノです。そして、4.9カーノのリリースの間に4番多くのリリースが発生されています。レナックスデブログメントの方法を見てみましょう。これらのある部屋で、每部屋の上隙に設置されている各部屋で一人1個の部屋を受け入れその上隙は渠し、毎屋の組み合わせを人材拡張することだそのためこの部屋は多くの部屋でこのアップステリームのアクティブを観覚させ、このアプステリームのアクティブを観覚させ、これが本当に重要な点です。このように、アップステリームが新しい特徴として新しい特徴があって、どこかを調整し、このコロナで、このようなプロセスの努力を持っていく、2週間のマージュウィンドウが開催されます。みんながマージュウィンドウを開催することができます。2週間後、マージュウィンドウが閉じて、Dash RC-1カーナルが開催されます。その後、マージュウィンドウが閉じて、Dash RC-1カーナルが開催されます。その後、Dash RC-7とDash RC-8が共同借すること is not VISUAL Est Lawrence.Dash RC-7というデブルアンスが開催されます。Dash RC-7はDash RC-7では延伸した、Dash RC-7 should be trapped after this further expansion ofこのデビューの進行程度を理解しており、自分のパッチを渡るために、全てのパッチでの間に設置されることができます。私たちの数は310-4.8の数により、この再び60日や70日の数で、私は65日の数を回ったので、特に、その間に、しかし、4.7%と4.8%の時間は70日以上です。2ヶ月か10日か1週間かもしれません。これがデブロクメントの速度です。これが、5-6回目の時間により、一つずつ成長する手間に行き、手間を手間の施工したうちから尋年を加えたのです。この日から、ここがめくってもはし、 communityBACKになっている皆さん、 常にお客さんのお敬 removed And an ipнеをもとめて物 vs リース取り入れs scar Mo рез pretty much最初のデグロプメントプロジェクトについてアップストリームリリースが 新しいフィッシュや新しいフィッシュを使っていますしかし 私たちは 新しいフィッシュを使っていますしかし 私たちは 新しいフィッシュを使っていますそのため スターブルカーネルリリースを使っていますそのため スターブルカーネルリースが3つのバージョンを使っています4.Nや4.Nのバージョンはこのように電源を使っていますバグフィッシュやセキュリティフィッシュを使っています後で スターブルカーネルリースは 初いデグロプメントプロジェクトから 主に…私たちは 簡単に もう一つのバージョンを使っています1ヴォージュンで65日か2ヴォージュンだったデブロッパーの方が最新的なカーナルを使うことができますでも、エクスペレメントの特徴が必要ですしかし、人々が使う長い時間の使い方を使うことができますそのために今の状況に返します4.8は今のリリースです4.8.1はステーブルカーナルですマージュウィンドープロセスです4.8カーナルは2月2日にリリースされ4.9.9-RC-1がリリースされますそして、スタブレラリゼーションフェイスが始まりますスタブレラリゼーションフェイスの特徴を募集まで取り出そうと名から確認しちゃったので総語訳として2006年は10年前のためにこのような奪ったアクティビティが 起きていますその時期のレナクスカーニングにはレナクスのステーブルを使うためのためのためのためですそれは本当に難しいのですまた、ステーブルカーニングのリリースを 上げましょうLTS long-term stable kernel is right here.This is a more longer-term maintained kernel source code tree.This was one version per year and maintained for two years.This is the shape of LTS.And everyone is using...everyone is easy to understand.This one is possible to use for the industry purpose.So, why LTS?This is only the tree to get fixes from the community.Industry is not looking at whole source code,but in some use case maybe found the problem.But the community is the place where everyone send batch to upstreamso that that will be back-ported to LTS.So that's a useful situation.And also in the real use case for industry people,tested and conformed kernels is importantand less important for new features.And fix will be released a number of timesand should be applied frequently for the industry products.That's including security and bank fixes.Now a days, the security and bank fixesmore important for compared with old days.The customer is really seriously looking athow this security problem is fixedon top of my devices and so on.And even in LTS, industry people use itwhen we found the problem.That should be reported to upstreambecause of this is the ecosystem situationand only the place, the upstream is only the place to report backand then the fix will be merged into upstream.Then next time we will use LTS, then that will be fixed.That is the reason why we should look atone of the reason we should look at upstream.So what kind of LTS version is currently providing?From most bottom side,3.2 is maintained by Ben Hutchingsis a deviant maintainer for the deviant stable kernel.Leave the fund maintain 3.4.He's an employee of Huawei.Hawaii is using mostly 4.3.4 kernel.And Willy Tarrill is French developer.He's working for network equipmentin this kernel.Zilis Laby is the employee of Suze Renax.This is also purpose of Suze kernel.3.14 was maintained by Greg.He's a fellow of the Renax Foundation.This is really a neutral.But two years term was already finished.So this is 3.14 was alreadybecome an end of life.And also 3.16 Ben Hutchingsis also maintained for the deviant.And 3.18 and 4.1 is maintained by Sasha Levin.He was employee of Oracle.But he's moving to other companies.But still he's maintaining this kernelas a stable maintainer.And 4.4 is maintained by Greg.This is also a neutral point of view.And Greg mentioned that 4.9 will be next LTS.But 4.9 is now a merge window.It's not yet released.It's a brand.This is kind of situation.What kernel LTS kernel will be possible to usefor the industry purpose.The neutral kernel will be betterso that currently 4.4 is only a choice.But the next one will be 4.9.I will talk about some of 4.9 story or 4.9 later.Now how many of fixes included into a kernel?The black one is just a stable kernel.So the lifetime is only 65 days.But still including 600 or 700 fixesso that we need to look at these fixes.But the red one is LTS.This is containing several thousands of fixes.This will be really useful for industry use.This is a situation.So let's look at LTS-I.What is LTS-I?We LTS-I is an open source communityto create and maintain Linux kernelfor longer term based on LTS.And we will add another chanceto include further purchase on top of LTS.That is a technical value.And also same lifetime with LTSyearly one release and maintain two years.Also we are industry partyto share practice and an experience among the industryand discussing each other to share some programand how to solve such kind of activities,the LTS-I.This is a picture of the relationshipis LTS and LTS-I.From the bottom side, LTS-I will release a year,one version per year and maintain two yearsand the frequency and large number of fix is provided.And on top of LTS,LTS-I will provide help developerto send parts to upstreamand also old testing frameworkand huge testing by contributorsand share status information problemamong the industriesand other vendor-required patcheson top of LTS.This is a difference from LTS and LTS-I.This is the history of LTS-I.We have established LTS-I in 2011in the Embered Linux conference in Prague.So this time is five years of anniversary.Thank you so much for your help.And in that time,It was a really exciting time framefor the early time of Android.The Google is providing every six monthswith the Android releasewith a different kernel version.So the manufacturers were really hardto maintain its kernel.That's the started time of LTS-Iis important.And we have successfully integratedwith Yocto project in 2012and we have had a workshopand session to share informationand discuss some issues in theindustry for mostly everyLinux Foundation conference.And these are the number of releaseson top of LTSLTS 3.0, 3.4, 3.10, 3.14and 4.1.But this year's LTS versionis not yet releasedso that we are not yet decidedthis year's LTS-I version.This is the shape of LTS-I.We are really a small stuff.A few number of people is workingfor LTS-Iand coordinate workshop sessionat most ofLinux Foundationconferences.Our maintainer is alsoGreco Hartman.He's a fellow ofLinux Foundationso that it's really aneutral activities.And working with upstreamcommunityand to keep neutral positionto be able to use forvariety of use cases.We are approaching to drone codeor some otheractivities to please use LTS-I.Beingmore useful for LTS-Iis beneficialfor every people.Here is the development processof LTS-I.Most upper sideis upstream release.We are taking4 to 5 monthsof the preparation time.It meansaround 2of upstream releasewill be happen.That meansthe newer driver or newerfeatures will be includedinto upstream.Then that will bebackboarded on top of LTSso thatwe are able to useon top of LTSand some more featuresalready merged into upstreamor maybe self-containedpatch is also accepted.On top of LTSthat is more valuableto use for industry.That is our developmentprocess.And merge windowperiod will be 2 monthsand mostof the patch will be reviewedby Greg Hartman.Sometimesin thenextmargin nextwill be acceptedbecause of our self-containedpatches will benonegative influenceto the LTS.And in the validation periodall the contributorsmust be testedand report back to LTS.LTS-I mailing listso thatpeoplecan sharethe result of the testingfor the LTS-I.So number of companiescontributing to LTS-Iso that actuallylots of testinghappened in the backside of LTS-Ithat's the current situation.And LTS-Iis a part ofoption of Yokuto projectso everyone caneasy touse LTS-Iusing Yokuto projectthat is a goodrelationship with Yokutoand Yokuto is doingtheir own testingfor their distributionwith LTS-Iso thatwe can easy to useYokuto with LTS-Iwith the tested situationthat is good relationshipand also many ofreport and blogswe can easy to look at suchactual situationor how to useYokuto and LTS-Iin the internet.Sorry.We also haveFuego Autodesk packagesasTimbald chair ofsee this conferencehe mentioned the first dateFuego isreally useful forall test packagesjanking space using dockerand distributed underBSD licenses.This is already included50 of test packagesso people areeveryone is easy to useFuego for their own devicesso Fuego is run on top ofsome of the server or PCand connected to theboard and thenFuego willtranslate the test package to theboard and the test resultwill be able to seeby the web interfaces.This is really niceand a good namecalledFuego is namedby Timbaldand this is alreadyuse number of actual projectand this isreferenced in implementationbut works really goodand some of the use caseis one of use cases automotivegrade LinuxHGLis doingthe referencedeveloping and referenceimplementation is called namecalled UCBit was released in this yearearly this yearVarjeon 1.0is using LDSI 314I went toSession ofHGLbut they didn't mentionthey are using LDSIbut it'salready decidedso Iasked the number of time pleasesay usingHGL is using LDSIbut this timeis not yetbut they arealready demonstratedin the CES this yeargenerally this year in Las VegasVarjeon 2.0was released in this Julyalso using LDSIVarjeon 3.0is planned to be releasednext yearearly next yearall theseare planned to use LDSIwith Yocto projectanotheruse case iscivil infrastructurepraton as you can see in the booththe second floorCIPhad been establishedthis year FebruaryToshiba, Hitachi, Siemensand other companies get togetherto create a different distributionfor an industry use casefor the civil infrastructure systemone of the majorrequirement of them isto usemore longer term calledsuper long term support10 to 15 yearsit's really longbut the idea is taking overthe end of life of LDSIthen they will take overthe maintenancethat iswe have number of discussionwith CIP peopleand good relationshipcontinuesthis isanother important pointhow about this year's LDSmostly number of timesrenexconjapanwill happenin June-July time framewe have discussed with Greghow about this year's LDSand decidedsome versionand announcedLDSI developmentprocess was happenedbut in the last yearKanel summitsuddenlyKanel developer decided4.4 will be next LDSwe were surprisedand in thisrenexconjapanhaven in Julywe have discussed with Greghow about this yearand Greg mentioned thatprobably this year's LDSwill be discussedin the kanel summitthis year's kanel summitwas brandon october 30so this yearthis year's LDSis not yet fixedbut after somethat discussion was happeningin Julyin septembergreg statedon his google plusand nextLDS will be4.9and that is goodinformation that because of preannouncement is really important forindustry useand thenthere were number of discussionhaven at the kanel summitmailing list and maybemoved to4.8 or 4.10if people sendunready patch to upstreambecause of includingnumber of patchinto LDS version is mucheasier to usebut if it's unreadyit's not goodthat is the reason why hementioned thisand also in thekanel summit mailing listlots of discussion happenabout upstream firstor industryfirst or suchkind of thingsLDSI was started tofill the gap betweenindustry and communitybut still in theeminent industryhave such kind of gapso that we will continue toworkto continue to workfor LDSIand have this kind of discussiontrying to alignthe gap betweenindustry and communityhere isexpectedschedule4.8 wasreleased October 2ndand if thekanel summit will happen October 30the discussion in thekanel summithaven and decided4.8 will beLDS then4.8LDS will be startedin the time ofone redevelopment cycle it meansmiddle ofDecemberand in anothercasein the discussion in the kanel summitand it will happenthe 4.9 will benext LDS then4.9LDS will be releasedin the time of 4.10that may beprobablyend of Februaryand alsoLDSI development schedule takesabout seven monthsso that in case of4.8 LDSI4.8 will bereleased in middle ofJuly next yearandin the case of4.9 it will beend of Septemberthis means that this yearin this year LDSI will notreleased but pleasewait until thisJuly or September next yearthat is the current situationI discussed withGreco Hartman in the first dayhe mentioned that4.8 was alreadyfinishedand now is amarge windowand lots ofproposalwithgood proposalishappened andLinus is aggressively includedso that it seems that4.9 will be a goodcandidate for long termuse so thathopefully 4.9will be a next LDSthat is new informationand we willkeepyou informed by usingmailing list or twitter and some othermaterials andafter wedecidedthe time frame of release ofLDSI thenyouwe will announce itthat is a current situationand sostay tuned for what will happenin Colonel Summitin the end of this monththat is the situationthis is the end of myslideLDSI was started to fill the gapbetween community and industrybut still there is a gapindustrial peopledon't want it to sendupstreambut this is not goodupstream is only the placeto sendwelcome to helpthank you so muchbut this one was a really importantpoint of my presentationandwe havewellcoordinated ecosystemwe have worked withYokuto and we haveit is reallyuseful for developing therewe are our own productand also a strong use caseis ongoingso that feedback fromAGL orfeedback from CIPwill be provided toLDSI so why don'tyou join LDSIthat will be really helpfulfor industry peopleall of my presentationthank you so muchAre there anyof comment orquestionnookay pleasebest time frame ofwhat? maximum time framefor what?supportokayLDSI lifetimeistwo yearsit's ayeahLDSI is basicallysame as LDStime framelifetime so thatiftwo years lifetime isfinished thenLDSI alsofinish thesupport lifetimeafter thatpeople shouldmove to another cornerbecause we willsipping and releasingevery yearjust one version andmaintain two yearsthis is our situationis that the answer for your question?but if someonewanted to use more longer termthen try to look atCIP orAGLwhat is happeningthat is another more longer termpossible tomaintain more longer termno it's notno guaranteesso thatafter two years lifetimewe will not be able tomaintain so thatsomeone wanted touse more longer termthen create some partyand fund the developersto maintain some more longer termthat is the current situationAGL andCIP try to do thatnot selectedanyone can proposeduring the Marge window periodbut greg will rebuildthat isgreg isstrictlystrictly following onthe upstream mannerthat the proposed patchshould be included in the upstreamor at leastin the Linux nextor more self-containedthat isour processare there anyof questions?we will haveanotherwe will have workshoptomorrow from 10amat3070for more discussionabout this year's cornerand also howindustrycan align the communitybut3017 isreally a limited seatif you wanted to joinand not yetlet us knowthen pleasenow let me knowit's a city is limitedbut we are welcometo join usok that's allthank you so much