[Bug 35274] It's abnormal that install ubuntu on IBM NetVista 6824

[firehare]

Public bug report changed:
https://launchpad.net/malone/bugs/35274

Comment:
firehare at firehare$ top
top - 22:10:20 up 12:26,  2 users,  load average: 0.02, 0.20, 0.33
Tasks:  52 total,   1 running,  40 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa,  0.0% hi,  0.0% si
Mem:    247160k total,   233836k used,    13324k free,    16180k buffers
Swap:   875532k total,        0k used,   875532k free,   175240k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
    1 root      16   0  1564  524  456 S  0.0  0.2   0:01.33 init
    2 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/0
    3 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/0
    4 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 watchdog/0
    5 root      10  -5     0    0    0 S  0.0  0.0   0:00.00 events/0
    6 root      10  -5     0    0    0 S  0.0  0.0   0:00.01 khelper
    7 root      10  -5     0    0    0 S  0.0  0.0   0:00.00 kthread
    9 root      10  -5     0    0    0 S  0.0  0.0   0:00.03 kblockd/0
   10 root      20  -5     0    0    0 S  0.0  0.0   0:00.00 kacpid
  106 root      20   0     0    0    0 S  0.0  0.0   0:00.00 pdflush
  107 root      15   0     0    0    0 S  0.0  0.0   0:00.06 pdflush
  109 root      11  -5     0    0    0 S  0.0  0.0   0:00.00 aio/0
  108 root      15   0     0    0    0 S  0.0  0.0   0:00.00 kswapd0
  696 root      10  -5     0    0    0 S  0.0  0.0   0:00.01 kseriod
 1649 root      10  -5     0    0    0 S  0.0  0.0   0:00.00 khubd
 1842 root      15   0     0    0    0 S  0.0  0.0   0:00.02 kjournald
 1983 root      18  -4  2112  556  368 S  0.0  0.2   0:00.40 udevd

When I installed dapper with server mode, I do nothing. After a day, I
enter some commends in console, it run so slowly, eg: when I enter top,
the top info apperant  after 30s, When I rebooted the system, it become
normal.