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[Xen-users] swap space is never used in ubuntu DomU [xen3.4]


  • To: <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Pallab Chakrabarty" <pchakrabarty@xxxxxxxxxxxxxxx>
  • Date: Fri, 24 Jul 2009 06:05:14 -0500 (CDT)
  • Delivery-date: Fri, 24 Jul 2009 04:07:52 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AcoMTqL7bsQc9Tg5QuadZkt8MbviIg==

 

 

Hi,

 

The swap space is never used in DomU..

 

The program running in DomU is halting …

 

Kindly help..

 

===============================================================

root@ubuntu:~# vmstat

procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----

 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa

 0  0      0 465304   4328  12016    0    0   132    16   65   71 43  1 56  0

root@ubuntu:~#   

 

========================================

 

root@ubuntu:~# fdisk -l

 

Disk /dev/sda1: 4195 MB, 4195352576 bytes

255 heads, 63 sectors/track, 510 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Disk identifier: 0x00000000

 

     Device Boot      Start         End      Blocks   Id  System

 

Disk /dev/sda2: 536 MB, 536870912 bytes

255 heads, 63 sectors/track, 65 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Disk identifier: 0x00000000

 

     Device Boot      Start         End      Blocks   Id  System 

 

==================================================

 

root@ubuntu:~# free

             total       used       free     shared    buffers     cached

Mem:        524288      59108     465180          0       4328      12000

-/+ buffers/cache:      42780     481508

Swap:       524280          0     524280   

 

 

=============================================

 

 

 

Fstab & other seems fine..

 

 

- regards
   Pallab

 

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