dmesg의 내용

 
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dmesg의 내용

dmesg의 다음의 내용이 나옵니다..

무엇인가요?



DIAGNOSTIC SYSTEM WARNING:

The diagnostic logging facility is no longer receiving excessive

errors from the I/O subsystem. 2 I/O error entries were lost.

DIAGNOSTIC SYSTEM WARNING:

The diagnostic logging facility has started receiving excessive

errors from the I/O subsystem. I/O error entries will be lost

until the cause of the excessive I/O logging is corrected.

If the diaglogd daemon is not active, use the Daemon Startup command

in stm to start it.

If the diaglogd daemon is active, use the logtool utility in stm

to determine which I/O subsystem is logging excessive errors.

1/0/1/0/0: Fibre Channel Driver received an interrupt indicating a Link Fail storm.

Frame Manager Status Register = 0x010010D0.
3 응답 3
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dmesg의 내용

STM(Support Tool Manager, OnlineDiag)에서 뿌려주는 내용인데 말그대로 I/O 관련 subsystem 과도한 로그를 받아 gathering을 제대로 못하겠는다 말입니다.



그리고 맨 마지막에 1/0/1/0/0 인 FibreChannel card의 link가 끊어 졌나 봅니다.



syslog에 보면 더 자세한 내용이 나와 있고 내용을 보시면 무슨 명령에 적혀 있을 겁니다. 그걸 그대로 명령어를 치면 detail한 log가 나옵니다.
김병수
본과생

dmesg의 내용

fiber channel을 위한 device를 check하여 보시기 바랍니다.



# fcmsuitl /dev/td0 또는 fcmsuitl /dev/td1



현재 상태가 online인지를 확인하시기 바랍니다.



고광태
중학생

dmesg의 내용

위분들이 말씀하신대로 i/o카드일듯한데요..



아래의 방식으로 확인을 해보시는것도 좋을듯하네요.



cstm 으로 로그를 보시면...



cd /var/stm/logs/os



# cstm

Running Command File (/usr/sbin/stm/ui/config/.stmrc).



-- Information --

Support Tools Manager





Version A.21.00



Product Number B4708AA



(C) Copyright Hewlett Packard Co. 1995-1998

All Rights Reserved



Use of this program is subject to the licensing restrictions described

in "Help-->On Version". HP shall not be liable for any damages resulting

from misuse or unauthorized use of this program.



cstm>ru

-- Run Utility --

Select Utility

1 MOutil

2 logtool

Enter selection : 2



-- Logtool Utility --

To View a Summary of Events in a Raw Log



1. Select a raw (unformatted) log file. (File Menu -> "Select Raw")

The current log file ends in ".cur", e.g. "log1.raw.cur".

You do not have to switch logs.



2. View the summary of the selected log file. (View Menu -> "Raw Summary")



To Format a Raw Log



1. Set the format filter for the types of entries you want to see.

(Filters Menu -> "Format"). To see all entries, skip this step.



2. Format the raw log file. (File Menu -> "Format Raw")



3. Display the formatted file. (View Menu -> "Formatted Log")



4. To further narrow the entries displayed, set a display filter.

(Filters Menu -> "Display" -> "Formatted")



For more information, use the on-line help (Help Menu -> "General help").



Logtool Utility>fl

Select Raw processing file /var/stm/logs/os/log7.raw.cur

Number of entries analyzed is 1.

Number of entries analyzed is 51.

Number of entries analyzed is 83.

The Select Raw operation completed.



-- Logtool Utility: Format Raw Log File --



Select a directory into which to place the formatted file:

Directory:  Enter 누른다



The Format Raw operation is currently in progress.



Entries processed is 1 of 83 total entries; entries formatted is 1.

Entries processed is 51 of 83 total entries; entries formatted is 51.

Entries processed is 83 of 83 total entries; entries formatted is 83.

The Format Raw operation completed successfully. The following raw log file(s)

were formatted into /var/stm/logs/os/log7.fmt8:

...........



이과정을 거쳐서 결과가 나온니다..



i/o 에 문제가 있으면 있다고..어떻게 처리해야하는지..



자세하게는 안나오지만.. 그래도 장애 상황에 대해 대충알수잇습니다.



참고하시길.