JPH066421A - Log information collecting system - Google Patents
Log information collecting systemInfo
- Publication number
- JPH066421A JPH066421A JP4066666A JP6666692A JPH066421A JP H066421 A JPH066421 A JP H066421A JP 4066666 A JP4066666 A JP 4066666A JP 6666692 A JP6666692 A JP 6666692A JP H066421 A JPH066421 A JP H066421A
- Authority
- JP
- Japan
- Prior art keywords
- processing
- log information
- communication path
- area
- stack area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000006854 communication Effects 0.000 claims abstract description 54
- 238000004891 communication Methods 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Debugging And Monitoring (AREA)
- Computer And Data Communications (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はデータ通信処理において
長時間交信に対応するログ情報収集方式に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a log information collecting method for long-term communication in data communication processing.
【０００２】[0002]
【従来の技術】従来、通信パスのログ情報収集方式は、
データ通信の基本的な処理である通信パス設定処理，デ
ータ送信処理，データ受信処理，通信パス解放処理，障
害受付処理のそれぞれの箇所において、その処理の概要
を知る上で最も重要でかつ最小の情報をログ情報とし
て、通信パス毎にメモリ領域上のスタック域にサイクリ
ックにスタックしていく。2. Description of the Related Art Conventionally, the communication path log information collection method is
In each part of the basic processing of data communication, that is, communication path setting processing, data transmission processing, data reception processing, communication path release processing, failure reception processing Information is used as log information and is cyclically stacked in the stack area on the memory area for each communication path.
【０００３】通信パス毎のメモリ領域上のスタック域
は、通信パス設定時にメモリ領域上に確保する。The stack area on the memory area for each communication path is secured in the memory area when the communication path is set.
【０００４】また、メモリ領域にサイクリックにスタッ
クしていく方法とは、メモリ領域上のスタック域の最初
から情報を書き込んでいき最後まで書き込んでしまった
後は、また最初から書き込んでいく方法である。従っ
て、この方法で情報をスタックした場合、一度メモリ領
域上のスタック域に書き込んだ情報でも、後で別の情報
に上書きされて消えてしまう可能性がある。The method of cyclically stacking in the memory area is a method in which information is written from the beginning of the stack area in the memory area, and after the information is written to the end, it is written from the beginning again. is there. Therefore, when the information is stacked by this method, there is a possibility that even the information once written in the stack area on the memory area will be overwritten with another information and disappear.
【０００５】[0005]
【発明が解決しようとする課題】上述した従来の方式で
は、通信パス毎に制御系の処理（通信パス設定処理・通
信パス解放処理・障害受付処理）に関するログ情報とデ
ータ交信（データ送信処理・データ受信処理）に関する
ログ情報を区別することなく、メモリ領域上のスタック
域にサイクリックにスタックしている。従って、長時間
のデータ通信時には正常のデータ交信（データ送信処理
・データ受信処理）が長時間続き、その結果メモリ領域
上のスタック域には正常のデータ交信に関するログ情報
しか残っていない状態になる。In the above-mentioned conventional method, log information and data communication (data transmission processing / data transmission processing / data transmission processing / control processing) for each communication path relating to control system processing (communication path setting processing / communication path release processing / failure acceptance processing) are performed. The log information related to the data reception process) is cyclically stacked in the stack area on the memory area without distinction. Therefore, during long-time data communication, normal data communication (data transmission processing / data reception processing) continues for a long time, and as a result, only log information related to normal data communication remains in the stack area of the memory area. .
【０００６】ところが正常のデータ交信の場合には、最
新のデータ交信のログ情報があれば以前のログ情報がな
くてもよい。さらに、後でログ情報を参照するときに必
要なのは制御系の処理（通信パス設定処理・通信パス解
放処理・障害受付処理）に関するログ情報であるが、従
来の方法では、制御系の処理に関するログ情報のうち、
パス設定処理に関する情報は以降の正常のデータ交信の
ログ情報に上書きされ消滅してしまう。In the case of normal data communication, however, the log information of the latest data communication is not necessary as long as the log information of the latest data communication is available. Furthermore, what is needed when referring to the log information later is log information related to control system processing (communication path setting processing / communication path release processing / fault reception processing). Out of the information
The information regarding the path setting process is overwritten by the log information of the subsequent normal data communication and disappears.
【０００７】本発明の目的は、以上述べてきた従来技術
での問題点を解決し、データ通信処理における長時間交
信に対応してログ情報を確実に残していく方式を提供す
ることにある。An object of the present invention is to solve the above-mentioned problems in the prior art and to provide a system for reliably leaving log information in correspondence with long-term communication in data communication processing.
【０００８】[0008]
【課題を解決するための手段】本発明のログ情報収集方
式は、データ通信処理の通信パスのログ情報収集におい
て、データ交信処理に関するログ情報を格納するスタッ
ク域と、通信パス制御系の処理に関するログ情報を格納
するスタック域とを有し、各ログ情報をメモリ領域上に
それぞれサイクリックにスタックする。A log information collecting method of the present invention relates to a stack area for storing log information relating to a data communication process and a process of a communication path control system in collecting log information of a communication path of a data communication process. And a stack area for storing log information, and each log information is cyclically stacked on the memory area.
【０００９】[0009]
【実施例】本発明について図面を参照しながら説明す
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to the drawings.
【００１０】図１は本発明の一実施例を示す説明図であ
る。同図においてデータ通信処理の流れ１のなかで、制
御系の処理（通信パス制定処理・通信パス解放処理・障
害受付処理）では、該処理に関するログ情報をメモリ領
域上のスタック域２にサイクリックにスタックする。ま
た、データ交信処理（データ送信処理・データ受信処
理）では、該処理に関するログ情報をメモリ領域上のス
タック域３にサイクリックにスタックする。FIG. 1 is an explanatory view showing an embodiment of the present invention. In the flow 1 of the data communication process in the figure, in the process of the control system (communication path establishment process, communication path release process, failure acceptance process), log information related to the process is cyclically stored in the stack area 2 on the memory area. To stack. In the data communication processing (data transmission processing / data reception processing), log information related to the processing is cyclically stacked in the stack area 3 on the memory area.
【００１１】図２は通常の通信パス解放時のメモリ領域
上のスタック域のログ情報の状態例を示す説明図であ
る。メモリ領域上のスタック域２には通信パス設定時に
関するログ情報と通信パス解放時に関するログ情報がス
タックされている。また、メモリ領域上のスタック域３
には、通信パスが解放される直前までのデータ交信処理
（データ送信処理・データ受信処理）に関するログ情報
がスタックされている。FIG. 2 is an explanatory diagram showing an example of the state of log information in the stack area on the memory area when the normal communication path is released. In the stack area 2 on the memory area, log information related to communication path setting and log information related to communication path release are stacked. Also, the stack area 3 on the memory area
In the stack, log information relating to the data communication processing (data transmission processing / data reception processing) until just before the communication path is released is stacked.
【００１２】[0012]
【発明の効果】以上説明したように本発明は、ある通信
パスのログ情報をスタックするメモリ領域上のスタック
域を制御系の処理（通信パス設定処理・通信パス解放処
理・障害受付処理）用のメモリ領域上のスタック域とデ
ータ交信処理（データ送信処理・データ受信処理）用の
メモリ領域上のスタック域に分けることにより、長時間
交信でも有効なログ情報を残すことが可能になる。As described above, according to the present invention, the stack area on the memory area for stacking the log information of a certain communication path is used for control system processing (communication path setting processing, communication path release processing, failure acceptance processing). By dividing into a stack area on the memory area and a stack area on the memory area for data communication processing (data transmission processing / data reception processing), it becomes possible to leave effective log information even during long-time communication.
【図１】本発明の一実施例を示す説明図。FIG. 1 is an explanatory diagram showing an embodiment of the present invention.
【図２】ログ情報の状態例を示す説明図。FIG. 2 is an explanatory diagram showing a state example of log information.
１ 処理の流れ ２，３ スタック域 1 Processing flow 2, 3 Stack area
Claims (1)
集において、データ交信処理に関するログ情報を格納す
るスタック域と、通信パス制御系の処理に関するログ情
報を格納するスタック域とを有し、各ログ情報をメモリ
領域上にそれぞれサイクリックにスタックすることを特
徴とするログ情報収集方式。1. When collecting log information of a communication path of data communication processing, a stack area for storing log information related to data communication processing and a stack area for storing log information related to processing of a communication path control system are provided. A log information collection method characterized in that log information is cyclically stacked in a memory area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4066666A JPH066421A (en) | 1992-03-25 | 1992-03-25 | Log information collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4066666A JPH066421A (en) | 1992-03-25 | 1992-03-25 | Log information collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH066421A true JPH066421A (en) | 1994-01-14 |
Family
ID=13322458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4066666A Withdrawn JPH066421A (en) | 1992-03-25 | 1992-03-25 | Log information collecting system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08292904A (en) * | 1995-04-20 | 1996-11-05 | Hokkaido Nippon Denki Software Kk | Dump gathering control system |
| US6275783B1 (en) | 1998-03-20 | 2001-08-14 | Fujitsu Limited | Logging technique for transmission system |
-
1992
- 1992-03-25 JP JP4066666A patent/JPH066421A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08292904A (en) * | 1995-04-20 | 1996-11-05 | Hokkaido Nippon Denki Software Kk | Dump gathering control system |
| US6275783B1 (en) | 1998-03-20 | 2001-08-14 | Fujitsu Limited | Logging technique for transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Application deemed to be withdrawn because no request for examination was validly filed |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19990608 |