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From: Ilja Raskin <ilia_raskin@pochta.ru>
To: ALT Linux Community general discussions <community@lists.altlinux.org>
Subject: Re: [Comm] Проблема со swap
Date: Tue, 10 Jun 2008 03:45:43 +0400
Message-ID: <484DC0A7.6030400@pochta.ru> (raw)
In-Reply-To: <484DAEA2.1050707@altlinux.ru>

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Здравствуйте, Vladimir Zhukov
Ответ на Ваше письмо от 06/10/2008 02:28 AM
> Приветствую сообщество!
> 
> В какой-то момент при загрузке системы перестал запускаться своп. 
> Ситуация следующая:
> 
> $ sudo fdisk -l /dev/sdb
> 
> Disk /dev/sdb: 250.0 GB, 250058268160 bytes
> 255 heads, 63 sectors/track, 30401 cylinders
> Units = cylinders of 16065 * 512 = 8225280 bytes
> Disk identifier: 0x2f12e3c2
> 
>   Device Boot      Start         End      Blocks   Id  System
> /dev/sdb1               1         261     2096451   82  Linux swap / 
> Solaris
> /dev/sdb2             262        1913    13269690   83  Linux
> /dev/sdb3            1914       21426   156738172+  83  Linux
> /dev/sdb4           21427       30401    72091687+   5  Extended
> /dev/sdb5   *       21427       23104    13478503+  83  Linux
> /dev/sdb6           23105       30401    58613121   83  Linux
> [bertis@localhost ~]$ sudo cat /etc/fstab
> proc            /proc                   proc    
> nosuid,noexec,gid=proc          0 0
> devpts          /dev/pts                devpts  
> nosuid,noexec,gid=tty,mode=620  0 0
> tmpfs           /tmp                    tmpfs   
> nosuid                          0 0
> UUID=e4ab6faf-4e8f-46f0-a701-ab6d4b0cc9f5       /       ext3    
> defaults        1       1
> UUID=9e4f46c6-6636-4d53-9a21-0d5e8320c9cf       /home   ext3    nosuid  
> 1       2
> UUID=4a44e30f-a505-42f1-91d6-75098f4ccf94       swap    swap    
> defaults        0       0
> ...
> [bertis@localhost ~]$ sudo swapon -a
> [bertis@localhost ~]$ free
>             total       used       free     shared    buffers     cached
> Mem:       1035532     966064      69468          0      83100     563528
> -/+ buffers/cache:     319436     716096
> Swap:            0          0          0
> [bertis@localhost ~]$ sudo swapon /dev/sdb1
> [bertis@localhost ~]$ free
>             total       used       free     shared    buffers     cached
> Mem:       1035532     968252      67280          0      83692     564068
> -/+ buffers/cache:     320492     715040
> Swap:      2096440          0    2096440
> 
> То есть запускается только вручную при явном указани  раздела. 
> Попробовал так:
> 
> [bertis@localhost ~]$ sudo swapoff /dev/sdb1
> [bertis@localhost ~]$ sudo mkswap /dev/sdb1
> Setting up swapspace version 1, size = 2096444 KiB
> no label, UUID=40b7b91d-db6b-4985-bd44-2192ee8d8998
> [bertis@localhost ~]$
> 
> Указанный UUID не соответствует тому, что прописан в fstab. Подозреваю, 
> что дело в этом, но не знаю, что в такой ситуации следует делать.
> 
> Хелп!
> 
Приветствую в ответ!
Вариантов в общем и целом два:
1. заменить в fstab UUID на /dev/sdb1
2. вписать в fstab правильный UUID раздела

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  reply	other threads:[~2008-06-09 23:45 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-09 22:28 Vladimir Zhukov
2008-06-09 23:45 ` Ilja Raskin [this message]
2008-06-10  3:30   ` Хихин Руслан
2008-06-10 15:59   ` Vladimir Zhukov

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