11/26のLDAPな飲み会は寝過ごしました，すいません．
忘年会は寝過ごさないように気を付けます． :P
[hmm, I've overslept the LDAP-favor NomiKai, sorry.
Well, I'll be no late next NomiKai AKA BouNenKai. :P]
で，x11-libs/libX11とmedia-libs/mesaにUSE=xcbが導入されてます．
XCBってのは，コレ．
[BTW, USE=xcb is added to x11-libs/libX11 and media-libs/mesa.]
XCB Wiki
XCB (Wikipedia)
現在，build_with_useが抜けているので，気を付けましょう．
[However, these have a silly build_with_use bug, so be careful.]
bug #156397
2006/11/28
2006/11/25
Office.NomiKai++; /* Nov. */
11月分，月末飲み会でした．
社内でピザ -> 飲み屋に移動 -> 駅前のカラオケのコンボ．
あー，喉がー，喉がー． :P
[Today is a NomiKai of end of Nov,
pizza in the office -> NimiYa -> KaraOke.
Hmm, I have a scratchy throat, though :P]
社内でピザ -> 飲み屋に移動 -> 駅前のカラオケのコンボ．
あー，喉がー，喉がー． :P
[Today is a NomiKai of end of Nov,
pizza in the office -> NimiYa -> KaraOke.
Hmm, I have a scratchy throat, though :P]
2006/11/23
doTT2(SoftMAC & HardMAC); doSomethings();
P4のミーティング二回目．
今日までのアクションアイテムはこなしたつもり．
次のミーティングまでに課せられたアクションアイテムはちょっち手強そうな感じ．
しかし，やるしか道は無し，っと． :P
[Today, I had 2nd meeting of P4.
I've done my action items for this one.
However, I have to do some time-consumings for next one.
But yes, only what I can do is to do it, anyway. :P]
他人の吐露を見ておいて思う事がありながら，書かない事は失礼なんだろー，
と時々思うので書いてみる．
[It's a bit of unfair for me that what I only saw other's mumbles
even if I'd have to mention that thingy.
So, here we go.]
Chofu-sai (AO diary)
「せめて現役の学生さんに幸せに働く卒業生像を見せてあげたい．」
["I'd show that some OB really fun his works for these students."]
仕事が面白過ぎて日付が変わる前に帰宅するのに苦労しております． :P
[Well, I'm really fun my works.
Every time I have to leave work due to dateline coming,
I feel my heartbreak. :P]
記憶に残っている，うちの社長語録には，
「食う為にこの手の仕事をやるつもりなら，それは諦めた方が良い．
楽してそこそこ儲けたいなら，他にもっと良い仕事がある．」
って言うイカす台詞があった．
[IIRC, my boss said,
"If you would work for clothing/food/housing, we can't recommend that doing.
For have an easy life, there are many other way to go."]
OSM亡き後どうすんのかという話 (みんな仲良しのつもり)
「開発をやってる電通大からは外にCVSが出来ないという凄い問題があるので
リポジトリのアップデートが非常に面倒だったりする。。」
["UEC's network doesn't allow to me to access CVS repos, how annoying..."]
それ，自分もすーぱー困ってました． :P
ポリシー上仕方の無い処置だったのかもしれないケド，
その辺りに詳しい管理者でもないので何ともならなかったなー．
[Yep, that was really PITA, too. :P
Due to their policy, it might not help, though I'm not sure about that truth
b/c I was not one of that admins.]
Officeの機能は思考を規定する (備忘録)
「結果としては、引出しは多い方が良い、ITリテラシーは高いほうがいい、
というつまらないことなんだけれど、Officeに進化は必要か、といわれれば、
引出しが増えるような進化が必要だと言いたい。
ちなみに、文書フォーマットがXMLになればPerl/Ruby/PythonでExcelを
もっと処理しやすくなるから進化歓迎!なんていう意見もあるけどね（笑）」
["As a result, to add more option would be good, to have highly IT
literacy as well.
So, I'd like to say to add more options is needed as Office's innovation.
BTW, once it change its format to XML, Perl/Ruby/Python make it easy to
poke its data, so that 'if' is much nicer, LOL."]
個人的に引出しを無駄に多くする事は歓迎出来無い，
他人から手取り足取りで教えられたツールの使い方を溜め込む記憶力を"あいてーりてらしー"とは呼びたくない．
辞書は必要充分なインデックスで必要十分な中身が取り出せれば良いと思う．
最後の一文はちょー賛成，表計算するのにマウスでカチカチカチカチやりたくない．
そして，イルカはカッコいい！ :P
[IMHO, to add many option is not so better thing.
I wouldn't define to stuff about giving every possible help
how to use one tool as a comp-literacy.
All dictionary should contain 'if and only if' indexes and
'if and only if' contents, I thought.
The last line is what I'd always have to say.
To click many times to calculate something is really annoying me.
BTW, that dolphin really rocks! :P]
現代に跳梁跋扈するWIMPyなGUIに対して，ARG曰く，
「その主たる理由は，一般大衆市場におけるコンピュータの経済的な成功であり，
この市場を構成する大部分は素人である．
我々は，この状況を変え，玄人の為のグラフィカルユーザーインターフェースを提供する．
勿論，我々はこの様な事がすき間産業然としている事は十分承知している．」
[Nowadays, there are many WIMPy apps, ARG criticized,
"The main reason has been the economical success of computers
in the normal consumer market, which consists of unexperienced users mainly.
Our motivation is to change this situation and to provide a graphical
user interface for experienced users, though we know that this market is
a niche. "]
Javaでソートアルゴリズム (WEBLOG SIDE)
qsort(3p)と{b,h,l,t}search(3p)で"ぎぶあっぷ"です． :(
比較関数は，比較対象2要素のvoid*からの適当なキャストと
return + カスケード条件代入文で論理SLOC 3で終了です． :)
[qsort(3p) and {b,h,l,t}search(3p) is enough for me. :(
Any compare function is constructed by,
sane casting for 2 arguments and
return + cascaded conditional substitution.
These are only logical 3 SLOC, period. :)]
今日までのアクションアイテムはこなしたつもり．
次のミーティングまでに課せられたアクションアイテムはちょっち手強そうな感じ．
しかし，やるしか道は無し，っと． :P
[Today, I had 2nd meeting of P4.
I've done my action items for this one.
However, I have to do some time-consumings for next one.
But yes, only what I can do is to do it, anyway. :P]
他人の吐露を見ておいて思う事がありながら，書かない事は失礼なんだろー，
と時々思うので書いてみる．
[It's a bit of unfair for me that what I only saw other's mumbles
even if I'd have to mention that thingy.
So, here we go.]
Chofu-sai (AO diary)
「せめて現役の学生さんに幸せに働く卒業生像を見せてあげたい．」
["I'd show that some OB really fun his works for these students."]
仕事が面白過ぎて日付が変わる前に帰宅するのに苦労しております． :P
[Well, I'm really fun my works.
Every time I have to leave work due to dateline coming,
I feel my heartbreak. :P]
記憶に残っている，うちの社長語録には，
「食う為にこの手の仕事をやるつもりなら，それは諦めた方が良い．
楽してそこそこ儲けたいなら，他にもっと良い仕事がある．」
って言うイカす台詞があった．
[IIRC, my boss said,
"If you would work for clothing/food/housing, we can't recommend that doing.
For have an easy life, there are many other way to go."]
OSM亡き後どうすんのかという話 (みんな仲良しのつもり)
「開発をやってる電通大からは外にCVSが出来ないという凄い問題があるので
リポジトリのアップデートが非常に面倒だったりする。。」
["UEC's network doesn't allow to me to access CVS repos, how annoying..."]
それ，自分もすーぱー困ってました． :P
ポリシー上仕方の無い処置だったのかもしれないケド，
その辺りに詳しい管理者でもないので何ともならなかったなー．
[Yep, that was really PITA, too. :P
Due to their policy, it might not help, though I'm not sure about that truth
b/c I was not one of that admins.]
Officeの機能は思考を規定する (備忘録)
「結果としては、引出しは多い方が良い、ITリテラシーは高いほうがいい、
というつまらないことなんだけれど、Officeに進化は必要か、といわれれば、
引出しが増えるような進化が必要だと言いたい。
ちなみに、文書フォーマットがXMLになればPerl/Ruby/PythonでExcelを
もっと処理しやすくなるから進化歓迎!なんていう意見もあるけどね（笑）」
["As a result, to add more option would be good, to have highly IT
literacy as well.
So, I'd like to say to add more options is needed as Office's innovation.
BTW, once it change its format to XML, Perl/Ruby/Python make it easy to
poke its data, so that 'if' is much nicer, LOL."]
個人的に引出しを無駄に多くする事は歓迎出来無い，
他人から手取り足取りで教えられたツールの使い方を溜め込む記憶力を"あいてーりてらしー"とは呼びたくない．
辞書は必要充分なインデックスで必要十分な中身が取り出せれば良いと思う．
最後の一文はちょー賛成，表計算するのにマウスでカチカチカチカチやりたくない．
そして，イルカはカッコいい！ :P
[IMHO, to add many option is not so better thing.
I wouldn't define to stuff about giving every possible help
how to use one tool as a comp-literacy.
All dictionary should contain 'if and only if' indexes and
'if and only if' contents, I thought.
The last line is what I'd always have to say.
To click many times to calculate something is really annoying me.
BTW, that dolphin really rocks! :P]
現代に跳梁跋扈するWIMPyなGUIに対して，ARG曰く，
「その主たる理由は，一般大衆市場におけるコンピュータの経済的な成功であり，
この市場を構成する大部分は素人である．
我々は，この状況を変え，玄人の為のグラフィカルユーザーインターフェースを提供する．
勿論，我々はこの様な事がすき間産業然としている事は十分承知している．」
[Nowadays, there are many WIMPy apps, ARG criticized,
"The main reason has been the economical success of computers
in the normal consumer market, which consists of unexperienced users mainly.
Our motivation is to change this situation and to provide a graphical
user interface for experienced users, though we know that this market is
a niche. "]
Javaでソートアルゴリズム (WEBLOG SIDE)
qsort(3p)と{b,h,l,t}search(3p)で"ぎぶあっぷ"です． :(
比較関数は，比較対象2要素のvoid*からの適当なキャストと
return + カスケード条件代入文で論理SLOC 3で終了です． :)
[qsort(3p) and {b,h,l,t}search(3p) is enough for me. :(
Any compare function is constructed by,
sane casting for 2 arguments and
return + cascaded conditional substitution.
These are only logical 3 SLOC, period. :)]
2006/11/17
a result of my jaw
今日は例のP4の実質的な開発方針を決める為のミーティングでした．
色々リスクの種はあるけれど，始まっちまえばつっ走るだけだから，
何とかなるっしょ？ :P
[Today, I attended a meeting of t3h P4 dev-direction.
Well, it may have some pitas, though all I can do is
just do it if the project is runnig. :P]
実質的なミーティングの後，無駄な余裕が出てきたのか，やはりオフトピになる．
色々ムニャヘニャ文句を言った結果，上司の方が，
「P4が終った後に，あのCPUボードとFPGAボードとAD/DAボードのセットで，
upstreamなLinuxの開発環境をムニャる社内プロジェクトっぽいモノを考えておく」
みたいな事を言われた．
[When the meeting was over, I jawed some of OTs.
So, a my boss mumbled like,
"Okay, like you said, we may plan a private project
that's for creating upstream-flavor dev-env of Linux on
our CPU+FPGA+AD/DA board-set, after the P4 was over."]
アレなスケジュールではP4は来年二月，遅くとも今年度末にはケリをつけたいブツなので，
始まるとすればそれ以降になるけど，ちょー期待，まだ口約束だけどな！ :DDD
Gentooが云百万のFPGAを制御する日は近い，たぶん． :P
[Hmm, according to the P4's schedule, that will be over
until Feb. or so.
Then, the awesome plan will start, I hope.
But it's still verbal one, though! :DDD
So, we'll see FPGAs which is really expensive and Gentoo's
collaboration, I guess. :P ]
色々リスクの種はあるけれど，始まっちまえばつっ走るだけだから，
何とかなるっしょ？ :P
[Today, I attended a meeting of t3h P4 dev-direction.
Well, it may have some pitas, though all I can do is
just do it if the project is runnig. :P]
実質的なミーティングの後，無駄な余裕が出てきたのか，やはりオフトピになる．
色々ムニャヘニャ文句を言った結果，上司の方が，
「P4が終った後に，あのCPUボードとFPGAボードとAD/DAボードのセットで，
upstreamなLinuxの開発環境をムニャる社内プロジェクトっぽいモノを考えておく」
みたいな事を言われた．
[When the meeting was over, I jawed some of OTs.
So, a my boss mumbled like,
"Okay, like you said, we may plan a private project
that's for creating upstream-flavor dev-env of Linux on
our CPU+FPGA+AD/DA board-set, after the P4 was over."]
アレなスケジュールではP4は来年二月，遅くとも今年度末にはケリをつけたいブツなので，
始まるとすればそれ以降になるけど，ちょー期待，まだ口約束だけどな！ :DDD
Gentooが云百万のFPGAを制御する日は近い，たぶん． :P
[Hmm, according to the P4's schedule, that will be over
until Feb. or so.
Then, the awesome plan will start, I hope.
But it's still verbal one, though! :DDD
So, we'll see FPGAs which is really expensive and Gentoo's
collaboration, I guess. :P ]
2006/11/16
Merge(&EixTrunk, &MyPatches); Exchange(&PB.battery);
昨日，貼ったばかりのapp-portage/eix-0.8.1のパッチが速攻でマージされた． :)
テキトーに符号付き/符号無しの警告を黙らせていた所をまともな修正に変更した以外は，
全部current svn trunkに突っ込んでもらえたみたい．
[Yesterday, I filed warning silence patch of app-portage/eix-0.8.1
bugzie, as you see.
Then, the dev quickly review'n'test that stupid ones and did merged
to current svn trunk, except my wrong singed/unsigned pokings.]
で，マニュアルdiff(1)で生成したパッチをcat(1)でテキトーにまとめて貼ったもんだから，
Subversionの使い方が分かっていない事がバレたっぽい，howto書かれているし．
取り敢えず，Mercurial使いなのだと言い訳をしておいた． :P
[And then, he realized I didn't know use of Subversion b/c that was
cat(1)-ed from manually diff(1)-ed ones.
So, he suggested me to use of it by mini howto.
Well, I had to say I'm a user of Mercurial, not Subversion, though. :P]
Gentoo/PPCなPowerBookのバッテリがAppleの交換プログラムに該当していた．
以前からしっかり筐体に嵌まらないから変だなーとは思っていたが不良品だったとは．
取り敢えず，タダなので交換の手続きをしておいた．
んー，良く見るとバッテリのパッケージの境目が気持ち黄色っぽいのだが気の所為か？ :P
[BTW, my Gentoo/PPC PowerBook's battery was one of defective ones,
as Apple announced already.
Hmm, I already got suspicious due to this one didn't fit precisely its main frame.
This exchange program is no charge, so there is no reason of to do it.
Umm, If I made attention to see this one, its boundary lines look like
bit of yellowish, though. :P]
テキトーに符号付き/符号無しの警告を黙らせていた所をまともな修正に変更した以外は，
全部current svn trunkに突っ込んでもらえたみたい．
[Yesterday, I filed warning silence patch of app-portage/eix-0.8.1
bugzie, as you see.
Then, the dev quickly review'n'test that stupid ones and did merged
to current svn trunk, except my wrong singed/unsigned pokings.]
で，マニュアルdiff(1)で生成したパッチをcat(1)でテキトーにまとめて貼ったもんだから，
Subversionの使い方が分かっていない事がバレたっぽい，howto書かれているし．
取り敢えず，Mercurial使いなのだと言い訳をしておいた． :P
[And then, he realized I didn't know use of Subversion b/c that was
cat(1)-ed from manually diff(1)-ed ones.
So, he suggested me to use of it by mini howto.
Well, I had to say I'm a user of Mercurial, not Subversion, though. :P]
Gentoo/PPCなPowerBookのバッテリがAppleの交換プログラムに該当していた．
以前からしっかり筐体に嵌まらないから変だなーとは思っていたが不良品だったとは．
取り敢えず，タダなので交換の手続きをしておいた．
んー，良く見るとバッテリのパッケージの境目が気持ち黄色っぽいのだが気の所為か？ :P
[BTW, my Gentoo/PPC PowerBook's battery was one of defective ones,
as Apple announced already.
Hmm, I already got suspicious due to this one didn't fit precisely its main frame.
This exchange program is no charge, so there is no reason of to do it.
Umm, If I made attention to see this one, its boundary lines look like
bit of yellowish, though. :P]
2006/11/15
doTT(HardMAC & SoftMAC); eix.warning--;
と言う訳で，8時間程かけてHardMACとSoftMACの極意を伝授された． :P
明日からは仕様書をムニャる予定．
[Today, I've been transferd technical thingy of HardMAC and
SoftMAC from my bosses.
Well, it takes 8 hours or so, though. :P
Next, I'd have to note some detail of its spec to the sheet.]
app-portage/eixの警告が何かに気に入らなかったので直してみた．
0.8.1がportageに入ったので，bugzieに貼っておく． :P
[app-portage/eix has ton of warnings, so I've fixed some of these.
And 0.8.1 was out, it needs to fix official ASAP. :P]
silence warnings when compiling app-portage/eix-0.8.1
明日からは仕様書をムニャる予定．
[Today, I've been transferd technical thingy of HardMAC and
SoftMAC from my bosses.
Well, it takes 8 hours or so, though. :P
Next, I'd have to note some detail of its spec to the sheet.]
app-portage/eixの警告が何かに気に入らなかったので直してみた．
0.8.1がportageに入ったので，bugzieに貼っておく． :P
[app-portage/eix has ton of warnings, so I've fixed some of these.
And 0.8.1 was out, it needs to fix official ASAP. :P]
silence warnings when compiling app-portage/eix-0.8.1
2006/11/14
+ (dot11 | MAC & PHY) * (1.0 / 4.0);
"IEEE802.11 MAC and PHY"な"すたんだーどどらふと"(?)を更に1/4程消化．
直接ナントヤラと赤外線なPHYなので，残り半分はすっ飛ばした．
明日，上司の方にHardMACとSoftMACの境目を教えてもらったら，
ブツの仕様書を書く事になっているけど，どーなるんでしょーかー？ :P
["IEEE802.11 MAC and PHY" as known as the standard
draft, plus about 1/4 is DONE.
DS thingy and InfraRed thingy of PHY are skipped as a 1/2 of
that draft.
Tomorrow, once my bosses tell me about boundary of HardMAC
and SoftMAC thingy, I'll do write down its spec or so.
Well, who knows what will happen? :P]
で，感想．
重要なのは分かるけど，backward-compatって新しくモノを作る時は，
大方足枷になるっぽい．
アレなbackward-compatな仕様だったので読むのが大変だった．
と言う訳で，Abandon! Abandon! :P
[My impression is,
I know a backward-compat is a really important thing, though.
But those many considerations drive me nuts, I'd have to say.
All I would say is "Abandon! Abandon!" :P]
直接ナントヤラと赤外線なPHYなので，残り半分はすっ飛ばした．
明日，上司の方にHardMACとSoftMACの境目を教えてもらったら，
ブツの仕様書を書く事になっているけど，どーなるんでしょーかー？ :P
["IEEE802.11 MAC and PHY" as known as the standard
draft, plus about 1/4 is DONE.
DS thingy and InfraRed thingy of PHY are skipped as a 1/2 of
that draft.
Tomorrow, once my bosses tell me about boundary of HardMAC
and SoftMAC thingy, I'll do write down its spec or so.
Well, who knows what will happen? :P]
で，感想．
重要なのは分かるけど，backward-compatって新しくモノを作る時は，
大方足枷になるっぽい．
アレなbackward-compatな仕様だったので読むのが大変だった．
と言う訳で，Abandon! Abandon! :P
[My impression is,
I know a backward-compat is a really important thing, though.
But those many considerations drive me nuts, I'd have to say.
All I would say is "Abandon! Abandon!" :P]
2006/11/11
(dot11 | MAC & PHY) * (1.0/4.0)
"IEEE802.11 MAC and PHY"な"すたんだーどどらふと"(?)を1/4程消化．
しかし，当然英文なのでボロクソに読むスピードが遅い．
やっとauthenticationとかassociationの意味が分かってきた．
mobilityが分かってないとイカンのね，何を言っているのか分からなかった訳だ．
と言うか，MSDUとかIFSとかDCFとか．．．acronymが多過ぎ． :P
[I'm reading "IEEE 802.11 MAC and PHY" as known as the standard
draft, about 1/4 is DONE.
But, yes, my speed is really slow due to these are written in English.
Finally, I realize the authentication and the association thingy,
to understand it requires to know these mobility thingy, damn it!
BTW, that stuff has many acronym like MSDU, IFS and DCF or so,
these are enough for me to do limbo, even if when I'm reading it. :P]
OFDMな部分も一通り読んだ．
理解出来無い話じゃないけど，一つ気付いた事は数学の知識がかなり忘却の彼方に逝っているっぽい事．
使わないと忘れるとは良く言われるけど，実体験するとは思わなかったなー．
[At the same time, I'm poking OFDM thingy.
That stuff is not quite difficult for me, though.
But I'd have to say I really forgot some mathematics thingy even I was
good at ones.
As it is often said,
"Once you didn't use it, you'll forgot use of it, even if you were good at it."]
えーと，例え話にすると，
彼の狩人，仙道に入りて徳積む事幾星霜，鳥を射るに弓矢使わず．
麓の里にて弓矢を示し，「これは何の道具か？」と訊いたそうな． :P
[Well, so like that,
A hunter, he want to become hsien and he did train harder'n'harder in mountains.
Finally, he can do shoot a bird w/o bow'n'arrow, then he went down mountains.
When he saw a bow'n'arrow in a store of a village, he pointed it and asked,
"Hmm, what's that for?" :P]
しかし，当然英文なのでボロクソに読むスピードが遅い．
やっとauthenticationとかassociationの意味が分かってきた．
mobilityが分かってないとイカンのね，何を言っているのか分からなかった訳だ．
と言うか，MSDUとかIFSとかDCFとか．．．acronymが多過ぎ． :P
[I'm reading "IEEE 802.11 MAC and PHY" as known as the standard
draft, about 1/4 is DONE.
But, yes, my speed is really slow due to these are written in English.
Finally, I realize the authentication and the association thingy,
to understand it requires to know these mobility thingy, damn it!
BTW, that stuff has many acronym like MSDU, IFS and DCF or so,
these are enough for me to do limbo, even if when I'm reading it. :P]
OFDMな部分も一通り読んだ．
理解出来無い話じゃないけど，一つ気付いた事は数学の知識がかなり忘却の彼方に逝っているっぽい事．
使わないと忘れるとは良く言われるけど，実体験するとは思わなかったなー．
[At the same time, I'm poking OFDM thingy.
That stuff is not quite difficult for me, though.
But I'd have to say I really forgot some mathematics thingy even I was
good at ones.
As it is often said,
"Once you didn't use it, you'll forgot use of it, even if you were good at it."]
えーと，例え話にすると，
彼の狩人，仙道に入りて徳積む事幾星霜，鳥を射るに弓矢使わず．
麓の里にて弓矢を示し，「これは何の道具か？」と訊いたそうな． :P
[Well, so like that,
A hunter, he want to become hsien and he did train harder'n'harder in mountains.
Finally, he can do shoot a bird w/o bow'n'arrow, then he went down mountains.
When he saw a bow'n'arrow in a store of a village, he pointed it and asked,
"Hmm, what's that for?" :P]
2006/11/09
God kills a kitten...
#gentoo-bugsにて．
[From #gentoo-bugs snippet log.]
[From #gentoo-bugs snippet log.]
11/09 04:44:01 jeeves
[New Bug] https://bugs.gentoo.org/154496 nor, P2, All,
ejs76@conceptsfa.nl-bug-wranglers@gentoo.org, NEW, pending,
nvidia-drivers-9742-beta have been released
11/09 04:44:25 jakub
ZOMG!
11/09 04:44:59 Opfer
Jiiiiha
11/09 04:45:33 jakub
where's the 0day kitten link
11/09 04:47:04 Faustov
dunno but i got an f1 crash link: http://warpdrive.se/upl/30527.jpg
11/09 04:47:18 jakub
lol
11/09 04:47:24 Faustov
:)
11/09 05:02:38 hiyuh
jakub: http://allen.brooker.gb.net/misc/kitten-0day.jpg
11/09 05:03:00 jakub
hiyuh: ty; already found it in bookmarks
11/09 05:03:05 hiyuh
lol
11/09 05:04:21 hiyuh
http://perso.orange.fr/patrice.mandin/images/nv-kitten.jpg
11/09 05:04:44 jakub
ahahahah!
11/09 05:05:39 jakub
bonsaikitten: ^^^ :D
11/09 05:05:50 zlin
haha
11/09 05:07:10 *
bonsaikitten segfaults
11/09 05:07:17 armin76
lol
11/09 05:07:28 hiyuh
needs to gdb him
dig(DMA.alloc_methods);
今日は，"どっといれぶん"なヘッダを調べつつ，ドライバのDMAな部分に着手．
取り敢えず，念頭においておかなけれならない事は二つ．
[Today, I've poked "dot-eleven" header structure and DMA thingy.
So, DMA thingy has 2 points.]
ま，userlandで無駄に*alloc(3)する事と話は変わらないって事ね．
[All I can say is that points are similar to use of *alloc(3)
in useland.]
[Or,]
やっぱり，*alloc(3)にはそれなりの使い方ってのが有る．
オーバーヘッドや繁雑なエラーハンドリングをする苦労をしてでも，
動的にメモリを確保したい場合にだけ使うべき．
[So, use of *alloc(3) depends on its needs.
Whan it uses *alloc(3), it should have some reason
for costs of that overhead and coding error handling.]
仮にオーバーヘッドを気にしない用途だったとしても，
エラーハンドリングを怠っているとSIGSEGVを喰らったり，
"せきゅりてぃほーる"を作るだけ．
manページを読めば分かるけど，OOM killer，所謂メモリ不足解決器も居るし．
[If it's no matter to have some overheads, lacking error
handling produce SIGSEGV annoying, dumb ass^H^H^Hsecurity holes.
To make matte worse, OOM killer is, which is a out of memory beast,
according to man pages.]
これがデバイスドライバのDMAなメモリ領域になると，
大方は連続な領域を確保する必要が有るので，
安直にタイマ無しで動的にメモリ領域を確保しようとすると簡単にロックアップする．
[If we'd talk about device driver's memory allocation,
DMA needs to reserve continuous physical memory.
So, trying reserve it w/o timeout is a easy way to lock-up.]
結局，動作中にDMAなメモリ領域確保に失敗すると話にならないので，
initializeな部分でDMAなメモリ領域を適切な方法で予約して使いまわす．
モジュールと言うportabilityを犠牲にしてもドライバをrobustにしたければ，
メモリマップを変更してしまうと言う荒技もあるが，それは反則なんだと． :P
[Thus, failure of dynamic allocation for DMA is totally nonsense
as a point of view of driver's robustness.
A way to go is reserve memory as sane DMA mapping when it do initialize.
If you really want to completely robust driver and you're ready to
sacrifice its modularize portability, you can do re-map canonical
memory mapping, though.
Of course, I'd have to say it's just abuse. :P]
取り敢えず，念頭においておかなけれならない事は二つ．
[Today, I've poked "dot-eleven" header structure and DMA thingy.
So, DMA thingy has 2 points.]
- デバイス側のDMAコントローラの動作に従う必要が有るので，
DMAでアクセスすべきメモリ領域の配置に制限を加える事になる．
[Deu to limitation of device side DMA controller,
we have to restrict these memory mapping.] - 実メモリが不足しがちなハードウェアだと，DMAなメモリ領域を動的に，
且つ細切れで確保すると色々面倒．
[On small memory hardware, dynamic allocation of fragment
memories will became only PITA.]
ま，userlandで無駄に*alloc(3)する事と話は変わらないって事ね．
[All I can say is that points are similar to use of *alloc(3)
in useland.]
/* A consistent allocation */と
uint8_t essential_memory[SIZE_OF_REQUIRED_MEMORY_IN_OCTET];
/* do somthing here. */
[Or,]
/* A dynamic allocation */
uint8_t *p_essential_memory;
p_essential_memory =
(uint8_t)malloc(
sizeof(uint8_t *)
* SIZE_OF_REQUIRED_MEMORY_IN_OCTET
);
if (p_essential_memory == (uint8_t *)NULL) {
/*
* You should do recover allocation failure anyhow,
* Otherwise, you have to give up.
*/
}
/* do something here. */
free(p_essential_memory);
やっぱり，*alloc(3)にはそれなりの使い方ってのが有る．
オーバーヘッドや繁雑なエラーハンドリングをする苦労をしてでも，
動的にメモリを確保したい場合にだけ使うべき．
[So, use of *alloc(3) depends on its needs.
Whan it uses *alloc(3), it should have some reason
for costs of that overhead and coding error handling.]
仮にオーバーヘッドを気にしない用途だったとしても，
エラーハンドリングを怠っているとSIGSEGVを喰らったり，
"せきゅりてぃほーる"を作るだけ．
manページを読めば分かるけど，OOM killer，所謂メモリ不足解決器も居るし．
[If it's no matter to have some overheads, lacking error
handling produce SIGSEGV annoying, dumb ass^H^H^Hsecurity holes.
To make matte worse, OOM killer is, which is a out of memory beast,
according to man pages.]
これがデバイスドライバのDMAなメモリ領域になると，
大方は連続な領域を確保する必要が有るので，
安直にタイマ無しで動的にメモリ領域を確保しようとすると簡単にロックアップする．
[If we'd talk about device driver's memory allocation,
DMA needs to reserve continuous physical memory.
So, trying reserve it w/o timeout is a easy way to lock-up.]
結局，動作中にDMAなメモリ領域確保に失敗すると話にならないので，
initializeな部分でDMAなメモリ領域を適切な方法で予約して使いまわす．
モジュールと言うportabilityを犠牲にしてもドライバをrobustにしたければ，
メモリマップを変更してしまうと言う荒技もあるが，それは反則なんだと． :P
[Thus, failure of dynamic allocation for DMA is totally nonsense
as a point of view of driver's robustness.
A way to go is reserve memory as sane DMA mapping when it do initialize.
If you really want to completely robust driver and you're ready to
sacrifice its modularize portability, you can do re-map canonical
memory mapping, though.
Of course, I'd have to say it's just abuse. :P]
2006/11/08
2006/11/07
(hasFW(&ORiNOCO) && hasFW(&Prism54)) ? P4.curse++ : P4.curse--;
例のプロジェクトP4，イイ感じに雲行きが怪しい！ :X
[That project P4 really su^H^Hrocks! :X]
今日は，ORiNOCOとPrism54なチップの詳細を調べていた．
と言うのは，MACとPHYを突っ込んだFPGA向けにドライバを書く事が一番のTODOなのだけれど，
大体の802.11a/b/gなチップってのはPHYが物理的に論理回路の形で存在して，
MACの半分はembeddedなCPUとは別の内部プロセッサが担当していて，
更にfirmwareを利用して残り半分のMACを実装しているっぽい．
[Today, I've dug ORiNOCO and Prism54 thingy.
Because, my bosses' plan has writing driver for the FPGA which is implemented
our PHY+MAC IP as first TODO.
But, almost of 802.11a/b/g chips has PHY as logical circuit,
and a half of MAC is small embedded processor, the half of MAC is firmware, IIRC.]
で，その半分の中にauthenticationとかassosiationとかの部分が入っているみたい．
うへ，この俺様チップにはembeddedな内部プロセッサは無いがな．
しかも，firmwareが逆アセンブルなソースやS-Recode形式でしか
お目にかかれないって，ヤバくね？ :P
[Then, that MAC part has authentication and association thingy.
Well, our FPGA has no internal embedded processor, though.
And to make matter worse, these firmware can be available as only disassembled
source or S-Recode stuff, ZOMG. :P]
ま，何とかするしかないので，引き続きモニョる予定．
[Hum, all I will do is only do it, though.]
[That project P4 really su^H^Hrocks! :X]
今日は，ORiNOCOとPrism54なチップの詳細を調べていた．
と言うのは，MACとPHYを突っ込んだFPGA向けにドライバを書く事が一番のTODOなのだけれど，
大体の802.11a/b/gなチップってのはPHYが物理的に論理回路の形で存在して，
MACの半分はembeddedなCPUとは別の内部プロセッサが担当していて，
更にfirmwareを利用して残り半分のMACを実装しているっぽい．
[Today, I've dug ORiNOCO and Prism54 thingy.
Because, my bosses' plan has writing driver for the FPGA which is implemented
our PHY+MAC IP as first TODO.
But, almost of 802.11a/b/g chips has PHY as logical circuit,
and a half of MAC is small embedded processor, the half of MAC is firmware, IIRC.]
で，その半分の中にauthenticationとかassosiationとかの部分が入っているみたい．
うへ，この俺様チップにはembeddedな内部プロセッサは無いがな．
しかも，firmwareが逆アセンブルなソースやS-Recode形式でしか
お目にかかれないって，ヤバくね？ :P
[Then, that MAC part has authentication and association thingy.
Well, our FPGA has no internal embedded processor, though.
And to make matter worse, these firmware can be available as only disassembled
source or S-Recode stuff, ZOMG. :P]
ま，何とかするしかないので，引き続きモニョる予定．
[Hum, all I will do is only do it, though.]
Note(&SKorea[4]) ? FlightBack(&me) : CrackUp(&me);
韓国四日目．
"みょんぼん"(?)と言う所のLOTTEの免税店に行ってきた．
が，"ぶらんど"なブツとかしか見当たらず，何も買えず仕舞い． :(
結局，空港で15万ウォンの茶器セットを実家へのお土産に買いました，
日本円で言うと2万円弱位．
雨が降っていて微妙な天気だった所為か，帰りの飛行機は横に揺れてた．
明日からは何時も通りに仕事．
[SKorea 4th day.
We went to LOTTE's duty-free store of "MyonBon"(?).
However, there are many brand-ed stores, but only like that.
So, I couldn't bought any souvenir. :(
Finally, I bought tea set which is priced 150,000 won for my parents.
FYI, 150,00 won is about 20,000 yen or so.
Well, it was rainy in SKorea, so the aircraft which we were boarding
were rolling somehow, though.
Tomorrow, we'll go on with our working day.]
今回の旅行の感想，「キムチ，一生分喰ったんじゃなかろうか？」 :P
[The summary of this trip is "We can't eat Kimchi any more, I guess?" :P]
"みょんぼん"(?)と言う所のLOTTEの免税店に行ってきた．
が，"ぶらんど"なブツとかしか見当たらず，何も買えず仕舞い． :(
結局，空港で15万ウォンの茶器セットを実家へのお土産に買いました，
日本円で言うと2万円弱位．
雨が降っていて微妙な天気だった所為か，帰りの飛行機は横に揺れてた．
明日からは何時も通りに仕事．
[SKorea 4th day.
We went to LOTTE's duty-free store of "MyonBon"(?).
However, there are many brand-ed stores, but only like that.
So, I couldn't bought any souvenir. :(
Finally, I bought tea set which is priced 150,000 won for my parents.
FYI, 150,00 won is about 20,000 yen or so.
Well, it was rainy in SKorea, so the aircraft which we were boarding
were rolling somehow, though.
Tomorrow, we'll go on with our working day.]
今回の旅行の感想，「キムチ，一生分喰ったんじゃなかろうか？」 :P
[The summary of this trip is "We can't eat Kimchi any more, I guess?" :P]
2006/11/06
Note(&SKorea[3]);
韓国三日目．
今日は怪しい車で市内観光．
博物館っぽい所に行った後，石焼ビビンバを喰って，高麗人参のお茶を飲まされ，
アメジストの押売を華麗に躱し，60階位あるビルみたいな所の展望台に行った後，
遊覧船に乗って，免税店が一杯在る通りを何も買わずに通り過ぎた．
悉く地名を覚えていない． :P
[SKorea 3rd day.
Today, We went to see the city sights.
Seeing museum's stuffs, eating bibimbap, korean ginseng has really subtle gamy,
avoiding forced amethyst sales, up'n'down to/from observatory where is 60 levels,
a boat riding, just passing over duty-free shops.
I just forgot all of their name. :P]
夜は焼肉，"さかな"と言う意味の名前を持つバーでコーラをがぶ飲み．
その後，昨日4時まで上司の方々が42本もビールを飲んでいた言う怪しいカラオケ(?)に行くが，
何かの準備が出来ていないとかで，皆から「残念だな！」と意味不明な事を言われた．
結局，昨日の夜，一体何が起こったのかは謎． :(
[At the night, eating ton of Korean-style grilled meat stuffs,
and going to a bar whose name means "Sakana", I've just drank cola.
And then, we went to a KaraOke, which my bosses drank'n'drank 42 beers at the last
night.
However, the master said like "Sorry, today we're not ready to violent welcome...",
and my bosses said to me like "You, too bad!".
Anyway, I can't realize what happened at the last night there. :(]
明日は，午前中は自由行動らしい，午後は飛行機で日本に帰国の予定．
が，ハングルが全く読/書/発音不能の上，英語も日本語も通じないので，
上司の方々に付いて行くしか選択肢は無さ気．
と言うか，何も御土産を買ってないので，何か用意せねば．
[Tomorrow, we have no plan to use our time of all morning.
But, I can't read/write/pronounce any sucky Hangeul.
So, I have no choice, have to follow my bosses, though.
BTW, I haven't bought any souvenir ATM, would have to buy something, though.]
以下，個人的笑^H衝撃(?)の事実．
韓国にも．．．．
[Below, my LOL'n'SHOCKING memo.
SKorea have also...]
冥土(?)喫茶が存在する，らしい． :P
[Meido-Kissa is, I heard. :P]
今日は怪しい車で市内観光．
博物館っぽい所に行った後，石焼ビビンバを喰って，高麗人参のお茶を飲まされ，
アメジストの押売を華麗に躱し，60階位あるビルみたいな所の展望台に行った後，
遊覧船に乗って，免税店が一杯在る通りを何も買わずに通り過ぎた．
悉く地名を覚えていない． :P
[SKorea 3rd day.
Today, We went to see the city sights.
Seeing museum's stuffs, eating bibimbap, korean ginseng has really subtle gamy,
avoiding forced amethyst sales, up'n'down to/from observatory where is 60 levels,
a boat riding, just passing over duty-free shops.
I just forgot all of their name. :P]
夜は焼肉，"さかな"と言う意味の名前を持つバーでコーラをがぶ飲み．
その後，昨日4時まで上司の方々が42本もビールを飲んでいた言う怪しいカラオケ(?)に行くが，
何かの準備が出来ていないとかで，皆から「残念だな！」と意味不明な事を言われた．
結局，昨日の夜，一体何が起こったのかは謎． :(
[At the night, eating ton of Korean-style grilled meat stuffs,
and going to a bar whose name means "Sakana", I've just drank cola.
And then, we went to a KaraOke, which my bosses drank'n'drank 42 beers at the last
night.
However, the master said like "Sorry, today we're not ready to violent welcome...",
and my bosses said to me like "You, too bad!".
Anyway, I can't realize what happened at the last night there. :(]
明日は，午前中は自由行動らしい，午後は飛行機で日本に帰国の予定．
が，ハングルが全く読/書/発音不能の上，英語も日本語も通じないので，
上司の方々に付いて行くしか選択肢は無さ気．
と言うか，何も御土産を買ってないので，何か用意せねば．
[Tomorrow, we have no plan to use our time of all morning.
But, I can't read/write/pronounce any sucky Hangeul.
So, I have no choice, have to follow my bosses, though.
BTW, I haven't bought any souvenir ATM, would have to buy something, though.]
以下，個人的笑^H衝撃(?)の事実．
韓国にも．．．．
[Below, my LOL'n'SHOCKING memo.
SKorea have also...]
冥土(?)喫茶が存在する，らしい． :P
[Meido-Kissa is, I heard. :P]
2006/11/05
Note(&SKorea[2]), Init(&GentooJP.admin);
韓国二日目．
今日は，38度線(?)まで行きました，所謂非武装地帯ってヤツ．
板門店の中に有る会議をする為の建物の中で，国境を跨いで北朝鮮に入れた． :P
[SKorea 2nd day.
Today, I visited the 38th parallel, there are so-called DMZ or so.
At Panmunjeom, I've been over the borderline to NKorea. :P]
で，その後，「韓国のアキバっぽい所は無いの？」と訊いたらラジデパっぽい所に逝けた．
486DXとかSuperSPARCとかがショーケースの中に鎮座ましましていた．
しかし，土日は殆ど店が閉まっていたので買えなんだ． :P
[Then, we went to a place like Radio-Department of AkiBa.
There were 486DX and SuperSPARC or so.
However, almost of store haven't opened due to today is holiday.
So, I can't buy that junks. :P]
それからGentooJPのadminに入れたっぽい．
取り敢えず，IRCとMLでムニャヘニャする役らしい． :)
[BTW, I've join as a GentooJP admin.
Meanwhile, I have to continue to play at IRC and ML or so. :)]
今日は，38度線(?)まで行きました，所謂非武装地帯ってヤツ．
板門店の中に有る会議をする為の建物の中で，国境を跨いで北朝鮮に入れた． :P
[SKorea 2nd day.
Today, I visited the 38th parallel, there are so-called DMZ or so.
At Panmunjeom, I've been over the borderline to NKorea. :P]
で，その後，「韓国のアキバっぽい所は無いの？」と訊いたらラジデパっぽい所に逝けた．
486DXとかSuperSPARCとかがショーケースの中に鎮座ましましていた．
しかし，土日は殆ど店が閉まっていたので買えなんだ． :P
[Then, we went to a place like Radio-Department of AkiBa.
There were 486DX and SuperSPARC or so.
However, almost of store haven't opened due to today is holiday.
So, I can't buy that junks. :P]
それからGentooJPのadminに入れたっぽい．
取り敢えず，IRCとMLでムニャヘニャする役らしい． :)
[BTW, I've join as a GentooJP admin.
Meanwhile, I have to continue to play at IRC and ML or so. :)]
2006/11/04
Note(&SKorea[1]), ricer.point += 10;
現在，韓国一日目．
今日は移動 + 肉のみ，明日はDMZに行くとかなんとか．
感想，"ひこーき"はホントに飛ぶんですねー，すげー． :>
[Now, I'm in SKorea.
Today, I have first flight and ton of meat. :)
My bosses plan to go to DMZ tomorrow.
My impression is, aircraft was really flying, ZOMG. :>]
で，ホテルに着いてもやることは，#gentoo-bugsにてヒキコモx2．
旅行に来て何やってんだかなー．:P
[BTW, I was playing in #gentoo-bugs even in SKorea. :P]
今日は移動 + 肉のみ，明日はDMZに行くとかなんとか．
感想，"ひこーき"はホントに飛ぶんですねー，すげー． :>
[Now, I'm in SKorea.
Today, I have first flight and ton of meat. :)
My bosses plan to go to DMZ tomorrow.
My impression is, aircraft was really flying, ZOMG. :>]
で，ホテルに着いてもやることは，#gentoo-bugsにてヒキコモx2．
旅行に来て何やってんだかなー．:P
[BTW, I was playing in #gentoo-bugs even in SKorea. :P]
11/04 00:54:12 armin76
steev64, i guess that qt thing is because qt4 enables qt3 useflag,
and so the dependency
11/04 00:54:29 steev64
what
11/04 00:54:30 armin76
that's why in my case, at least
11/04 00:54:41 armin76
dbus and qt thingy, gentoo-dev
11/04 00:54:41 steev64
i have no clue
11/04 00:54:43 steev64
i hate qt
11/04 00:54:50 steev64
i don't deal with it at all
11/04 00:55:26 armin76
really dunno why qt4 enables qt3 use flag
11/04 00:55:43 steev64
something to take up with the qt herd
11/04 00:56:02 steev64
they wanted to unmask qt4 beforce dbus was read
11/04 00:56:03 steev64
y
11/04 01:01:03 steev64
either way, i blame qt
11/04 01:05:36 jakub
still better than gtk :P
11/04 01:08:50 armin76
use tk then
11/04 01:09:21 jakub
yucky!
11/04 01:11:26 armin76
with reiser4
11/04 01:12:26 *
jakub runs
11/04 01:12:38 jakub
armin76: ricer herd, anyone? :P
11/04 01:14:52 armin76
haha
11/04 01:15:19 hiyuh
!herd ricer
11/04 01:15:20 jeeves
hiyuh: unable to find ricer ; Perhaps one of us is malfunctioning?
11/04 01:15:29 hiyuh
no herd :P
11/04 01:15:34 jakub
too bad
11/04 01:15:37 hiyuh
haha
11/04 01:15:38 jakub
:>
11/04 01:16:21 jakub
could have a nifty profile... alpha gcc/glibc snapshots, mm-sources
and all :P
11/04 01:17:56 jakub
and of cource -fvisibility-inlines-hidden and --ffast-math by default
for added ricer feeling
11/04 01:18:40 armin76
-funroll-loops
11/04 01:19:13 hiyuh
-funroll-all-loops would be better. :P
11/04 01:23:21 drac
symlink /usr/portaga/profiles/package.mask to
/etc/portage/package.unmask by default
11/04 01:24:15 hiyuh
lol
11/04 01:25:03 jakub
yay!
11/04 01:25:23 jakub
drac: +10 ricer points!
11/04 01:25:33 drac
!!
11/04 01:25:43 drac
o/ ricerdance
11/04 01:25:50 jakub
*plop*
11/04 01:30:10 armin76
lol
2006/11/02
isTripping(&me) ? GentooJP.NomiKai-- : GentooJP.NomiKai++;
11/{3,4,5,6}は韓国です．
コンセントの変換コネクタをどっかで買わないとなー．
で，飲み会に行けない． :(
[I'll be tripping at 11/{3,4,5,6} to Skorea.
So I needs AC trans plug somehow.
Well, so I'll be absent that NomiKai. :(]
コンセントの変換コネクタをどっかで買わないとなー．
で，飲み会に行けない． :(
[I'll be tripping at 11/{3,4,5,6} to Skorea.
So I needs AC trans plug somehow.
Well, so I'll be absent that NomiKai. :(]
2006/11/01
A stuff of x11-plugins/*
#gentoo-ppcにて，
[On #gentoo-ppc,]
[Damn, what cool list!? :P]
[On #gentoo-ppc,]
11/01 01:34:51 mabiあるのかー！？ :P
hi folks
11/01 01:35:39 nixnut
hey mabi
11/01 01:38:17 mabi
nixnut: your opinion on bug #133806 ?
11/01 01:38:18 jeeves
mabi: https://bugs.gentoo.org/133806 nor, P2, All,
ben@berkano.net-maintainer-needed@gentoo.org, NEW, pending,
gkrellsun-0.12.* does not compile on GCC-4
11/01 01:38:41 mabi
imho we need to remove the stable keyword from the affected ebuild...
11/01 01:40:16 *
nixnut looks
11/01 01:42:16 nixnut
yay, marked stable more than two years ago
11/01 01:42:22 ChrisWhite|Work
CurrentGMTTime = (long) time(NULL);
11/01 01:42:23 ChrisWhite|Work
time_struc = gmtime((time_t)&CurrentGMTTime);
11/01 01:42:26 ChrisWhite|Work
rofl wtf
11/01 01:42:49 ChrisWhite|Work
"Let's cast it to re-cast it immediately afterwards!"
11/01 01:42:51 ChrisWhite|Work
that's just hilarious
11/01 01:44:26 nixnut
mabi: does gkrellsun-1.0.0 work?
11/01 01:46:07 hiyuh
bah, dumb lvalue unary :P
11/01 01:46:08 hansmi
ChrisWhite|Work: and even then it's wrong. gmtime wants a time_t*.
11/01 01:48:05 hiyuh
hmm, (time_t *)&... w/ -fno-strict-aliasing?
11/01 01:48:43 hansmi
using anything other than time_t there is ugly.
11/01 01:49:00 ChrisWhite|Work
DESCRIPTION="A GKrellM plugin that shows sunrise and sunset times."
11/01 01:49:02 ChrisWhite|Work
useless :p
11/01 01:49:10 hiyuh
hah
11/01 01:49:13 nixnut
heh
11/01 01:49:42 ChrisWhite|Work
I wonder how they find bugs in it
11/01 01:49:55 ChrisWhite|Work
stay up from 4AM onwards :P?
11/01 01:50:53 nixnut
or just download a list with the sunset/rise times for the next
couple of decades
11/01 01:54:19 hiyuh
"so where is that cool list? I really want to know sunset/rise
times!" j/k :P
11/01 01:55:41 ChrisWhite|Work
http://www.cmpsolv.com/los/sunset.html
[Damn, what cool list!? :P]
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