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From: Vladimir Zhukov <bertis@altlinux.ru>
To: ALT Linux Community general discussions <community@lists.altlinux.org>
Subject: [Comm] Проблема со swap
Date: Tue, 10 Jun 2008 02:28:50 +0400
Message-ID: <484DAEA2.1050707@altlinux.ru> (raw)

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!





             reply	other threads:[~2008-06-09 22:28 UTC|newest]

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

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