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 From : Vasily Korytov                       2:5020/400     13 May 2004  12:48:22
 To : Slawa Olhovchenkov
 Subject : Re: Journal FS mustdie!
 -------------------------------------------------------------------------------- 
 
 On Thu, 13 May 2004 11:12:58 +0400, Slawa Olhovchenkov wrote:
 
 > Я прочитал.
 >
 > == ReiserFS is a B*-tree based filesystem that has very good overall
 > performance and greatly outperforms both ext2 and ext3 when dealing with
 > small files (files less than 4k), often by a factor of 10x-15x. ReiserFS
 > also scales extremely well and has metadata journaling. As of kernel
 > 2.4.18+, ReiserFS is solid and usable as both general-purpose filesystem and
 > for extreme cases such as the creation of large filesystems, the use of many
 > small files, very large files and directories containing tens of thousands
 > of files. ==
 >
 > Идеальный выбор. Ставь и не думай. Hикаких ограничений.
 
 man mkreiserfs (сюрприз, сюрприз):
 
 --8<------------------------schnipp------------------------->8---
        -b | --block-size N
               N is block size in bytes. 4096 only for now.
 [...]
        -s | --journal-size N
               N is size of journal in blocks. When journal is  to
               be on a separate device - its size defaults to num-
               ber of blocks that device has. When journal  is  to
               be  on  a  host device - its size defaults 8193 and
               maximal possible value is 32749 (for blocksize 4k).
               Minimun is 513 for both cases.
 --8<------------------------schnapp------------------------->8---
 
 > VK> Hадо же понимать, что ты делаешь -- хорошо, что
 > VK> на fat32 /boot поставить ума не хватило.
 >
 > А что в этом плохого? Религиозные соображания отметаем.
 
 Плохо то, что это имеет смысл только когда этот партишн использует
 кто-то другой. А это уже чревато.
 
 > VK> В любык компетентных источниках о журналирующих файловых системах
 > VK> говорится,
 >
 > Приведите поименный список.
 >
 > VK> что они не рассчитаны на маленькие партишны.
 >
 > ЧТО?! 35 МЕГОБАЙТ -- _маленькая_ партиция?! Вжопу таких писателей.
 
 Если ты не прочел ман и сделал журнал на 30 мегабайт, то оставшиеся 5
 мегабайт -- да, маленькая.
 
 А это -- из официального FAQ по ReiserFS:
 
 --8<------------------------schnipp------------------------->8---
 Performance is poor, and my disk at 96% full still has free space.
 
     Once a disk drive gets more than 85% full, the performance starts to
     suffer unless using a repacker (which isn't implemented yet.) You
     can probably get away with 92%, but if performance is valued you are
     making a mistake to keep it any fuller. This is true for almost all
     filesystems. ReiserFS, because of our packing tails together, pack
     more data into a given percentage used, but it still is subject to
     the rules for max recommended percentage used..
     If you create the whole disk with one copy and then mount it
     read-only, then you can fully pack it without problem. Please be
     sure that you copy it from (or tar it from) a reiserfs partition so
     that files are created in reiserfs readdir order as this will
     improve performance.
 --8<------------------------schnapp------------------------->8---
 
 > Я прочитал документации по инсталяции, не надо ля-ля.
 
 Вижу.
 
 -- 
        I accept RFC3156 and RFC2440-compatible encrypted mail.
 PGP key fingerprint: 3273 7F6F 7B87 5DD5 9848 05FB E442 86BC 2E6B 6831
 --- ifmail v.2.15dev5.3
  * Origin: YPI Yellow Pages Ltd. (2:5020/400)
 
 

Вернуться к списку тем, сортированных по: возрастание даты  уменьшение даты  тема  автор 

 Тема:    Автор:    Дата:  
 Journal FS mustdie!   Slawa Olhovchenkov   06 May 2004 19:39:50 
 Journal FS mustdie!   Dmitry Suhodoev   10 May 2004 11:39:30 
 Journal FS mustdie!   Slawa Olhovchenkov   10 May 2004 10:36:30 
 Re: Journal FS mustdie!   Maxim Timofeyev   10 May 2004 14:16:53 
 Journal FS mustdie!   Slawa Olhovchenkov   10 May 2004 15:28:40 
 Journal FS mustdie!   Sultan Azhiguzhayev   10 May 2004 16:07:22 
 Journal FS mustdie!   Slawa Olhovchenkov   10 May 2004 18:14:32 
 Journal FS mustdie!   Sultan Azhiguzhayev   10 May 2004 23:05:24 
 Journal FS mustdie!   Slawa Olhovchenkov   10 May 2004 20:35:28 
 Journal FS mustdie!   Sultan Azhiguzhayev   11 May 2004 10:29:24 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 09:11:30 
 Journal FS mustdie!   Sultan Azhiguzhayev   11 May 2004 13:05:24 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 10:34:32 
 Re: Journal FS mustdie!   Andrew Filonov   11 May 2004 11:03:21 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 11:13:02 
 Re: Journal FS mustdie!   Andrew Filonov   11 May 2004 11:45:23 
 Re: Journal FS mustdie!   Ivan Voytas   11 May 2004 11:51:30 
 Journal FS mustdie!   Alexander Lunyov   11 May 2004 14:12:04 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 12:34:48 
 Re: Journal FS mustdie!   Andrew Filonov   11 May 2004 14:08:25 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 14:16:34 
 Re: Journal FS mustdie!   Valentin Nechayev   11 May 2004 14:20:22 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 14:27:46 
 Re: Journal FS mustdie!   Andrew Filonov   11 May 2004 14:33:48 
 Re: Journal FS mustdie!   Valentin Davydov   12 May 2004 19:37:30 
 Re: Journal FS mustdie!   Andrew Filonov   11 May 2004 14:31:15 
 Re: Journal FS mustdie!   Valentin Nechayev   11 May 2004 14:34:48 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 14:38:14 
 Re: Journal FS mustdie!   Andrew Filonov   11 May 2004 14:41:34 
 Journal FS mustdie!   Sultan Azhiguzhayev   11 May 2004 21:57:15 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 19:11:38 
 Journal FS mustdie!   Lev Serebryakov   11 May 2004 21:50:58 
 Re: Journal FS mustdie!   Andrew Filonov   11 May 2004 22:32:23 
 Journal FS mustdie!   Ilya Kulagin   11 May 2004 11:30:02 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 11:35:34 
 Journal FS mustdie!   Alexander Lunyov   11 May 2004 14:24:16 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 14:43:02 
 Journal FS mustdie!   Alexander Lunyov   11 May 2004 16:20:02 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 17:31:36 
 Journal FS mustdie!   Alexander Lunyov   12 May 2004 08:00:40 
 Journal FS mustdie!   Slawa Olhovchenkov   12 May 2004 09:42:58 
 Journal FS mustdie!   Sultan Azhiguzhayev   11 May 2004 19:28:34 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 17:23:12 
 Journal FS mustdie!   Sultan Azhiguzhayev   11 May 2004 21:39:38 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 19:01:22 
 Journal FS mustdie!   Sultan Azhiguzhayev   11 May 2004 22:39:38 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 20:02:40 
 Journal FS mustdie!   Sultan Azhiguzhayev   12 May 2004 11:21:47 
 Journal FS mustdie!   Slawa Olhovchenkov   12 May 2004 09:11:52 
 Journal FS mustdie!   Sultan Azhiguzhayev   12 May 2004 12:58:31 
 Journal FS mustdie!   Slawa Olhovchenkov   12 May 2004 10:23:42 
 Journal FS mustdie!   Slawa Olhovchenkov   13 May 2004 12:37:36 
 Journal FS mustdie!   Sultan Azhiguzhayev   13 May 2004 17:14:44 
 Journal FS mustdie!   Alex Masterov   11 May 2004 20:30:06 
 Journal FS mustdie!   Sultan Azhiguzhayev   11 May 2004 22:22:41 
 Journal FS mustdie!   Alex Masterov   11 May 2004 22:09:34 
 Journal FS mustdie!   Sultan Azhiguzhayev   12 May 2004 10:21:50 
 Journal FS mustdie!   Alex Masterov   12 May 2004 13:21:02 
 Journal FS mustdie!   Max Khon   12 May 2004 19:12:08 
 Re: Journal FS mustdie!   Gleb Smirnoff   12 May 2004 00:22:17 
 Re: Journal FS mustdie!   Valentin Nechayev   12 May 2004 00:33:30 
 Re: Journal FS mustdie!   ares@simtel.ru   11 May 2004 09:05:25 
 Re: Journal FS mustdie!   Vadim Mikhailov   12 May 2004 22:29:29 
 Re: Journal FS mustdie!   ares@simtel.ru   13 May 2004 11:07:13 
 Journal FS mustdie!   Slawa Olhovchenkov   13 May 2004 12:31:20 
 Re: Journal FS mustdie!   ares@simtel.ru   13 May 2004 11:43:36 
 Journal FS mustdie!   Slawa Olhovchenkov   13 May 2004 13:12:00 
 Journal FS mustdie!   Sultan Azhiguzhayev   13 May 2004 22:12:56 
 Journal FS mustdie!   Slawa Olhovchenkov   13 May 2004 19:37:28 
 Journal FS mustdie!   Sultan Azhiguzhayev   14 May 2004 09:13:52 
 Journal FS mustdie!   Slawa Olhovchenkov   14 May 2004 11:39:28 
 Journal FS mustdie!   Sultan Azhiguzhayev   14 May 2004 16:27:07 
 Journal FS mustdie!   Slawa Olhovchenkov   14 May 2004 14:37:48 
 Journal FS mustdie!   Sultan Azhiguzhayev   14 May 2004 20:21:39 
 Journal FS mustdie!   Slawa Olhovchenkov   14 May 2004 18:03:54 
 Journal FS mustdie!   Max Khon   13 May 2004 22:47:26 
 Journal FS mustdie!   Lev Serebryakov   13 May 2004 22:49:58 
 Re: Journal FS mustdie!   ares@simtel.ru   14 May 2004 10:24:52 
 Journal FS mustdie!   Sultan Azhiguzhayev   10 May 2004 16:04:55 
 Journal FS mustdie!   Slawa Olhovchenkov   10 May 2004 18:25:44 
 Re: Journal FS mustdie!   Valentin Davydov   11 May 2004 07:16:06 
 Re: Journal FS mustdie!   Valentin Nechayev   11 May 2004 13:01:44 
 Re: Journal FS mustdie!   Valentin Davydov   12 May 2004 19:37:31 
 Re: Journal FS mustdie!   Valentin Nechayev   12 May 2004 19:46:26 
 Re: Journal FS mustdie!   Vasily Korytov   13 May 2004 11:55:25 
 Journal FS mustdie!   Slawa Olhovchenkov   13 May 2004 12:12:58 
 Re: Journal FS mustdie!   Vasily Korytov   13 May 2004 12:48:22 
 Journal FS mustdie!   Slawa Olhovchenkov   13 May 2004 13:08:56 
 Journal FS mustdie!   Sultan Azhiguzhayev   13 May 2004 21:53:35 
 Journal FS mustdie!   Slawa Olhovchenkov   13 May 2004 19:33:50 
 Journal FS mustdie!   Sultan Azhiguzhayev   14 May 2004 09:10:14 
 Journal FS mustdie!   Slawa Olhovchenkov   14 May 2004 11:36:30 
 Journal FS mustdie!   Sultan Azhiguzhayev   14 May 2004 16:19:09 
 Journal FS mustdie!   Slawa Olhovchenkov   14 May 2004 14:11:46 
 Journal FS mustdie!   Sultan Azhiguzhayev   14 May 2004 20:18:42 
 Journal FS mustdie!   Lev Serebryakov   14 May 2004 10:58:08 
 Journal FS mustdie!   Slawa Olhovchenkov   18 May 2004 00:39:46 
 Re: Journal FS mustdie!   Ivan Voytas   13 May 2004 12:41:44 
 Re: Journal FS mustdie!   Vasily Korytov   13 May 2004 13:00:41 
 Journal FS mustdie!   Max Khon   13 May 2004 22:50:44 
 Journal FS mustdie!   Dmitry Suhodoev   11 May 2004 12:17:42 
 Journal FS mustdie!   Slawa Olhovchenkov   11 May 2004 20:34:38 
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