Keeping track of filesystem consistency
In light of my last entry , here is aninteresting question: when do you know that a filesystem is consistent,and how much work does it take for the system to keep track of this?
First off, there are some easy cases, namely filesystems withjournaling, strong ordering guarantees, or copy on write properties.
In general, copy on write and journaling filesystems are supposedto be consistent all of the time unless the kernel has detected thatsomething is wrong and flagged the filesystem as damaged. Instead ofthese
Bio Hazard 2 / Resident Evil 2 武器與子彈 (Weapons and Bullets)
及本人對武器與子彈的主觀分析與描述
| 圖片/名稱 | 描述 | 藏彈數量 Capacity | 攻擊速度 Speed | 上彈速度 Reload |
|---|---|---|---|---|
 刀 | 基本武器 對喪屍威力非常低 唯一能無限使用的正常武器 攻擊距離非常近，在攻擊時比較容易受 |
Closer("誘心人") ------ 美國版寫實現代愛情故事！
Film : Closer (2004) (USA)
Directed by Mike Nichols
Written by Patrick Marber
Starring Julia Roberts/ Jude Law/ Natalie Portman/ Clive Owen
Music by Suzana Peric
Duration : 98mins
1. 為何我會寫一齣2004的片? 因為我買了這戲的blu-ray，剛重看了一次，作為第一齣美國戲的blu-ray都算值得，記得是我當年數
Video from Newport Aquarium (Shot with my D90, 720p)
The video below is a montage of clips from Newport Aquarium in Newport, KY. I finally had some time to compile the clips, and back them with some ethereal music I had sitting on my drive. The video includes some jellyfish (even a tiny one that lights up its back somehow), turtles, coral reef plants, and a few other fish, big and small. All clips were recorded with my Nikon D90 at 720p, with a 50mm f/1.4
網上看到的笑話5
四大首富一起搭火車
四大首富一起搭火車 他們分別來自法國，非洲，香港和菲律賓。 法國首富為了誇耀自己的財富，將一箱極為珍貴的紅酒掉下火車說：「這東西，我家裡多的是。」 南非首富不甘示弱，將手上昂貴的粉紅鑽戒掉
網上看到的笑話4
某甲晚上走在路上，忽然聽到路旁陰暗處傳來陣陣哭聲， 他趕忙靠近一看，原來是一個衣衫不整的女子在哭泣。 甲先生 ：“小姐你怎麽了？” 小姐回答：“我剛剛被色狼侵犯了！” 甲先生 ：“你……你不要緊吧？” 小姐回答：“
網上看到的笑話3
這就是廣告
某位傳媒廣告大亨不幸病死，他來到天堂的入口，這是聖彼德出來迎接。 “先生，鑒於您對在世界範圍內傳播知識所作的貢獻，我們給您選擇去天堂或地獄的權力。”接著彼德一揮手，大亨面前出現了兩個畫面：這是