From: Ilya Palagin <tux@fioc.kz> To: community@altlinux.ru Subject: Re: [Comm] Дефрагментация etx2 Date: Sun, 29 Sep 2002 21:41:05 +0700 Message-ID: <3D971101.8090601@fioc.kz> (raw) In-Reply-To: <200209290655.18502.fedex@bashnet.ru> Alexander Mayorov wrote: >>> Кто нибудь что может сказать об инструментах для дефрагментации >>> EXT2. Существуют ли они в природе? Кто что использует... >> >> В этом нет необходимости. > > А есть сему расчудесному факту обоснование? > Открываем The Linux System Administrator's Guide (http://www.tldp.org/LDP/nag2/index.html) (к сожалению, русский перевод на http://www.linux.org.ru/books/LDP/sag.html устарел) Читаем Chapter 6. Using Disks and Other Storage Media: ------------------------------------------ 6.8.8. Fighting fragmentation ... The ext2 filesystem attempts to keep fragmentation at a minimum, by keeping all blocks in a file close together, even if they can't be stored in consecutive sectors. Ext2 effectively always allocates the free block that is nearest to other blocks in a file. For ext2, it is therefore seldom necessary to worry about fragmentation. There is a program for defragmenting an ext2 filesystem called, strangely enough, defrag [5] . http://www.go.dlr.de/linux/src/defrag-0.73.tar.gz ... ------------------------------------------ Т.е. факт фрагментации наличествует, но она незначительна и о ней редко когда нужно беспокоиться. Но если вожжа попала под мантию, забирайте дефраг на http://www.go.dlr.de/linux/src/defrag-0.73.tar.gz
next prev parent reply other threads:[~2002-09-29 14:41 UTC|newest] Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-09-28 12:00 Alexander Mayorov 2002-09-29 10:58 ` Ilya Palagin 2002-09-29 0:55 ` Alexander Mayorov 2002-09-29 14:41 ` Ilya Palagin [this message] 2002-09-30 14:32 ` Vitaly Lugovsky 2002-09-30 15:59 ` [Comm] " Oleg N. Kayunov 2002-09-30 16:19 ` [Comm] Re: [Comm] Re: Дефрагментация Шапируса Vitaly Lugovsky 2002-09-30 20:58 ` Oleg N. Kayunov 2002-09-30 22:09 ` AHTOH 2002-10-01 7:51 ` Vitaly Lugovsky 2002-10-01 17:27 ` AHTOH 2002-10-01 17:45 ` Vitaly Lugovsky 2002-10-01 17:57 ` [Comm] Re[2]: " Дмитриев М.Н. 2002-10-02 7:59 ` [Comm] Re[2]: [Comm] Re: ДефрагментацияШапируса Anton 2002-10-02 14:58 ` Re[2]: [Comm] Re[2]: [Comm] Re: äÅÆÒÁÇÍÅÎÔÁÃÉÑûÁÐÉÒÕÓÁ ASA 2002-10-02 5:48 ` Re[2]: [Comm] Re[2]: [Comm] Re: ДефрагментацияШапируса Alexander Mayorov 2002-10-03 3:23 ` Pavel N.Solovyov 2002-10-03 16:43 ` Re[4]: [Comm] Re[2]: [Comm] Re: äÅÆÒÁÇÍÅÎÔÁÃÉÑûÁÐÉÒÕÓÁ ASA 2002-10-01 18:04 ` [Comm] Re: Дефрагментация Шапируса aen 2002-10-01 18:05 ` aen 2002-10-01 7:46 ` Vitaly Lugovsky 2002-10-01 13:40 ` Oleg N. Kayunov 2002-10-01 13:51 ` [Comm] Re: Дефрагментация Шапируса [JT] Vyacheslav Sokolov 2002-10-01 14:18 ` [Comm] Re: [Comm] Re: Солипсизм " Vitaly Lugovsky 2002-10-01 14:32 ` Vyacheslav Sokolov 2002-10-01 14:45 ` [Comm] Re: Дефрагментация " Oleg N. Kayunov 2002-10-01 14:57 ` Vyacheslav Sokolov 2002-10-01 14:16 ` [Comm] Re: Дефрагментация Шапируса Vitaly Lugovsky 2002-09-30 14:31 ` [Comm] Дефрагментация etx2 Vitaly Lugovsky 2002-10-01 9:54 ` [Comm] ДЕФРАГМЕНТАЦИЯ - ПОРА В talk-room :) Alexander Mayorov 2002-10-02 2:49 ` [Comm] Re: [JT] äåæòáçíåîôáãéñ - ðïòá ÷ " ASA
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