Re: [suse-oracle] Server Hang, Program or HW?

cung <[email protected]>
Newsgroups gmane.linux.suse.oracle.general
Message-ID <[email protected]>
Dear Olli,

I don't have any kernel dumps.
Yes if the server is down, I will check the CPU Temperature.
Just change the Memory and still happen. 2,5 hours Hang.

Rgds,
cung



At 03:58 PM 9/1/2008, Oliver Bollwerk wrote:
>Hello chung,
>
>as far is i suppose, it could be a thermical problem,
>do you got kernel dumps on the screen?
>Do you have the possibility to shutdown the system
>an measure the CPU temperatur (eg in BIOS)?
>Maybe it could by the RAM which causes the effect.
>
>Just my two cent.
>
>Kind regards,
>
>Olli
>
>cung schrieb:
>>Dear all,
>>I need sugestion for my problem.
>>My server installed using SLES 9 Patch 3, 
>>2.6.5-7.244-bigsmp, Memory 4 GByte, Xeon Quad Core.
>>Oracle Database Server 10.2.0.2.
>>My Server for 3 days until now, always Hang, every 1,5 - 3 hours.
>>Monitor blank, keyboard dan mouse not responding.
>>No error log appear in alert log oracle or messages Linux.
>>Here I copy the top and vmstat -S M 5.
>>Thank you for your kindness,
>>cung
>>in top wait: 99%, 100%, 100%
>>in vmstat bo: 0 0 18 9
>>
>>top - 14:18:41 up  2:35,  6 users,  load average: 4.39, 1.74, 0.84
>>Tasks: 188 total,   1 running, 187 sleeping,   0 stopped,   0 zombie
>>Cpu0  :  0.0% us,  1.0% sy,  0.0% ni,  0.0% id, 99.0% wa,  0.0% hi,  0.0% si
>>Cpu1  :  0.0% us,  0.0% sy,  0.0% ni, 100.0% id,  0.0% wa,  0.0% hi,
>>0.0% si
>>Cpu2  :  1.0% us,  0.0% sy,  0.0% ni,  0.0% id, 99.0% wa,  0.0% hi,  0.0% si
>>Cpu3  :  0.0% us,  0.0% sy,  0.0% ni,  0.0% id, 100.0% wa,  0.0% hi,
>>0.0% si
>>Mem:   4143104k total,  3991088k used,   152016k free,   103696k buffers
>>Swap:  8393952k total,    71036k used,  8322916k free,  3466772k cached
>>   PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
>>  7994 oracle    15   0  1792 1004  724 S  1.0  0.0   1:16.01 top
>>10265 oracle    15   0 1400m  21m  19m S  1.0  0.5   0:00.27 oracle
>>     1 root      16   0   588  244  208 S  0.0  0.0   0:05.91 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   0:00.01 ksoftirqd/0
>>     4 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/1
>>     5 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/1
>>     6 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/2
>>     7 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/2
>>     8 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 migration/3
>>     9 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/3
>>    10 root       5 -10     0    0    0 S  0.0  0.0   0:00.45 events/0
>>    11 root       5 -10     0    0    0 S  0.0  0.0   0:00.00 events/1
>>    12 root       5 -10     0    0    0 S  0.0  0.0   0:00.00 events/2
>>
>>  2  1     52    148    134   3355    0    0 
>> 8942 12619 2109 10712 35  4 54  7
>>  2  1     52    148    121   3366    0    0 
>> 9190 10144 1752 11633 29  3 65  3
>>  1  0     55    149    110   3372    0    0 
>> 20309  6128 2297 10333 31  4 50 15
>>  3  0     57    148    113   3372    0    0 
>> 8996 16897 2166 10030 29  3 55 12
>>  1  2     64    148    113   3368    0    0 
>> 7898 11498 1769  9712 26  3 68  3
>>  2  1     66    148    112   3374    0    0 
>> 12456  4963 1830 16411 30  4 58  8
>>  1  0     66    149    112   3373    0    0 
>> 7154 13906 2079 19759 30  4 60  6
>>  1  0     66    148    111   3375    0    0 
>> 7369  9350 1869 21321 26  4 64  6
>>procs -----------memory---------- ---swap-- 
>>-----io---- --system-- ----cpu----
>>  r  b   swpd   free   buff  cache   si   so 
>> bi    bo   in    cs us sy id wa
>>  2  0     66    148    110   3375    0    0 
>> 4517  6998 1848 47302 27  6 60  7
>>  1  0     66    148    110   3383    0    0 
>> 109  5064 1831 81058 25  8 64  3
>>  2  0     66    149    110   3380    0    0 
>> 110  4549 1680 80622 23  8 66  2
>>  2  0     66    148    110   3386    0    0   113  3326 1560 106683 22
>>9 67  3
>>  1  1     66    148    110   3386    0    0 
>>   2  3042 1170 96202 24  9 67  0
>>  3  0     67    148    109   3388    0    0 
>> 9398  1696 1862 14269 26  3 67  4
>>  1  3     68    148    109   3382    0    0 
>> 9194 12387 1663 13343 27  3 35 35
>>  1  4     68    149    108   3386    0    0 
>> 9227    42 1201 12562 29  4 16 51
>>  1  5     68    148    107   3388    0    0 
>> 9226    18 1143 12297 26  3 41 31
>>  2  5     68    148    105   3388    0    0 
>> 9328     0 1143 12513 27  3 27 43
>>  1  5     69    148    104   3388    0    0 
>> 9329     0 1142 13124 27  3 18 51
>>  3  5     69    148    101   3386    0    0 
>> 23138    18 1303 13582 29  4 24 43
>>  1  9     69    148    101   3385    0    0 
>> 2870     9 1073  4620 10  1 38 51
>>
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>----------------------------------------------------
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>Oliver Bollwerk
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