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From: Anton Farygin <rider@altlinux.com>
To: ALT Devel discussion list <devel@altlinux.ru>
Subject: Re: [devel] Re: unionfs and kernel oops
Date: Fri, 06 May 2005 10:01:59 +0400
Message-ID: <427B0857.8070808@altlinux.com> (raw)
In-Reply-To: <427B01AF.1040007@altlinux.com> dc343d58aa826add7bf5dada3fb518bc -@pc152

Kirill A. Shutemov wrote:

>On 09:33 Fri 06 May, Anton Farygin wrote:
>  
>
>>Kirill A. Shutemov wrote:
>>
>>    
>>
>>>On 17:18 Thu 05 May, Vitaly Ostanin wrote:
>>>
>>>
>>>      
>>>
>>>>Anton Farygin пишет:
>>>>
>>>><skipped/>
>>>>
>>>>  
>>>>
>>>>        
>>>>
>>>>>>>монтировать надо с опцией sync,
>>>>>>>        
>>>>>>>
>>>>>>>              
>>>>>>>
>>>>>>Пробовал, потом тормозит дико :(
>>>>>>      
>>>>>>
>>>>>>            
>>>>>>
>>>>>зато работает надежно. Попробуйте поменять тип файловой системы, у меня
>>>>>на flash'ке работали быстро только reiserfs и vfat.
>>>>>    
>>>>>
>>>>>          
>>>>>
>>>>Ок, спасибо. Кстати, журналируемая fs вообще имеет смысл при
>>>>монтировании с sync ?
>>>>  
>>>>
>>>>        
>>>>
>>>Для флешки имеет смысл попробывать jffs2. Она для этого и делалась.
>>>
>>>
>>>
>>>      
>>>
>>Да нет, не стоит.
>>    
>>
>Обоснуй.
>  
>
1) - нет ее поддержки в propagator. Добавить в принципе можно, но нужно 
обоснование на использование (тесты на производительность и т.д.)
2) нужен пример использования на USB flash. согласно man'у:
       It is unlikely that JFFS2 images are useful except in  
conjuction  with
       the  MTD  (Memory Technology Device) drivers in the Linux kernel, 
since
       the JFFS2 file system driver in the kernel requires MTD devices.

Rgds,
Rider



  reply	other threads:[~2005-05-06  6:01 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-05-05 12:25 [devel] " Vitaly Ostanin
2005-05-05 12:35 ` Anton Farygin
2005-05-05 12:47   ` [devel] " Vitaly Ostanin
2005-05-05 12:46     ` Anton Farygin
2005-05-05 13:18       ` Vitaly Ostanin
2005-05-05 17:52         ` Kirill A. Shutemov
2005-05-06  5:41           ` Kirill A. Shutemov
2005-05-06  5:43           ` Kirill A. Shutemov
2005-05-06  5:47           ` Kirill A. Shutemov
2005-05-06  6:18           ` Kirill A. Shutemov
2005-05-06 10:10           ` [devel] мечты для sisyphus.ru Kirill A. Shutemov
2005-05-07  7:58           ` [devel] Re: unionfs and kernel oops Kirill A. Shutemov
2005-05-06  5:32         ` Anton Farygin
2005-05-08 15:01           ` Vitaly Ostanin
2005-05-12  7:42             ` Anton Farygin
2005-05-06  5:33         ` Anton Farygin
2005-05-06  6:01           ` Anton Farygin [this message]
2005-05-06  6:36             ` Michael Shigorin
2005-05-06  6:33               ` Anton Farygin
2005-05-06  6:39                 ` Michael Shigorin
2005-05-06  6:37                   ` Anton Farygin
2005-05-06  6:45                     ` Michael Shigorin
2005-05-06  6:48                       ` Anton Farygin
2005-05-06  7:07                         ` Michael Shigorin
2005-05-06  2:32 ` [devel] " Ivan Fedorov
2005-05-07 15:42   ` [devel] " Vitaly Ostanin
2005-05-06  3:19 Andrey Rahmatullin
2005-05-06  5:36 ` Anton Farygin
2005-05-06 19:06   ` Денис Смирнов
2005-05-06  7:51 [devel] мечты для sisyphus.ru Stanislav Ievlev
2005-05-06  8:00 ` [devel] мечты для sisyphus.ru [JT] Slava Dubrovskiy
2005-05-06  8:04   ` Stanislav Ievlev
2005-05-06  8:14 ` [devel] мечты для sisyphus.ru Alexey I. Froloff
2005-05-06  8:35   ` Genix
2005-05-06  9:17     ` Andrey Rahmatullin
2005-05-06  9:43     ` Andrey Orlov
2005-05-06 10:45       ` Sergey Y. Afonin
2005-05-06 11:05       ` Kirill Maslinsky
2005-05-06 17:53         ` Andrey Rahmatullin
2005-05-07  5:10           ` Andrey Orlov
2005-05-07  7:18             ` [devel] к слову о join@ (was: мечты для sisyphus.ru) Michael Shigorin
2005-05-07  7:21               ` Sergey Y. Afonin
2005-05-10  7:59                 ` [devel] " Michael Shigorin
2005-05-11  7:26               ` [devel] " Stanislav Ievlev
2005-05-11  9:28                 ` [devel] " Michael Shigorin
2005-05-12  7:11                   ` Stanislav Ievlev
2005-05-12  8:26                     ` Michael Shigorin
2005-05-12  8:17                   ` [devel] Re: к слову о join@ Anatoly Yakushin
2005-05-06 15:30       ` [devel] Re: мечты для sisyphus.ru Michael Shigorin
2005-05-06  9:17 ` [devel] " Vladimir Lettiev
2005-05-06 15:15   ` [devel] " Michael Shigorin
2005-05-06  9:55 ` [devel] " Vitaly Lipatov
2005-05-06 15:20   ` [devel] [JT] " Michael Shigorin

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