Scomb news

以下日時において、ScombZのメンテナンスを行います。

11月18日（月）　20時～21時 20:20 完了 (2024/11/18 20:20 更新)

メンテナンス中は接続不良が発生します。
ログインはお控えください。

ご不便をおかけして大変申し訳ございませんが、
ご協力の程何卒よろしくお願いいたします。

本日、以下の時間でメンテナンスを行うため、
ScombZをご利用いただけません。

11月6日（水）　10時～13時

ご迷惑をおかけしますが、ご協力のほど何卒よろしくお願いいたします。

以下日時において、ScombZのメンテナンスを行います。

2024年6月13日(木) 20時~21時

メンテナンス中は接続不良が発生します。
ログインはお控えください。

ご不便をおかけして大変申し訳ございませんが、
ご協力の程何卒よろしくお願いいたします。

2024年4月27日現在、

通知メールに記載してるScombZに遷移するURLにアクセスすると、

システムエラーになるという障害が発生しております。

本件に関しましては、即時の対応が難しく、修正が4月30日頃になる見込みです。

続報あれば、こちらに追記いたします。

※4/23 11:00 実施日時更新

以下日時において、MicorosoftによるAzureDBのメンテナンスを行います。

 2024年4月24日(水)午前1時～午前2時

2024年4月27日(土)午前4時16分～午前5時16分

メンテナンス中は接続不良が発生します。テストの実施や課題の追加などはお控えください。
ご不便をおかけして大変申し訳ございませんが、ご協力の程何卒よろしくお願いいたします

以下日時において、MicorosoftによるAzureDBのメンテナンスを行います。

2023年10月25日(水)20時～21時

メンテナンス中は接続不良が発生します。

テストの実施や課題の追加などはお控えください。

 
ご不便をおかけして大変申し訳ございませんが、

ご協力の程何卒よろしくお願いいたします。

以下日時において、MicorosoftによるAzureDBのメンテナンスを行います。

2023年10月24日(火)17時～10月25日(水)8時

メンテナンス中は接続不良が発生します。

テストの実施や課題の追加などはお控えください。

ご不便をおかけして大変申し訳ございませんが、

ご協力の程何卒よろしくお願いいたします。

LSMのお知らせが、履修者にメール通知されない障害が発生しておりました。
詳細は以下の通りです。

　10月6日（金）17時
　　　実施されていたメール転送バッチでエラー
　10月9日（月）12時
　　　教員からの報告により障害発覚　ベンダーに確認
　10月10日（火）12時
　　　ベンダーにより障害解消　順次メール送信が始まる

本障害により影響を受けたお知らせは142件になり、
上記したように、順次メール送信されております。

皆さまにはご迷惑をおかけいたしました。
本件に関しての問い合わせは、以下までお願いします。

　教員：goiken@sic.shibaura-it.ac.jp
　学生：oshiete@sic.shibaura-it.ac.jp

Scomb system maintenance will be performed on the following date and time

Sunday, July 2, 2023, 1:00 p.m. - 4:00 p.m.

During the maintenance, there will be poor connectivity.
Please refrain from conducting tests or adding assignments.

We apologize for any inconvenience caused,
Thank you for your cooperation.

Emergency maintenance of the Scomb system will be performed on the following date and time

　Monday, June 26, 2023, 20:00-21:00

During the maintenance, there may be connection problems.
Please refrain from conducting tests or adding assignments.

We apologize for any inconvenience caused,
Thank you for your cooperation.

Emergency maintenance of the Scomb system will be performed on the following date and time

Monday, June 19, 2023, 20:00-21:00

During the maintenance, there will be intermittent connection problems.
Please refrain from conducting tests or adding assignments.

We apologize for any inconvenience caused,
Thank you for your cooperation.

Scomb system maintenance will be performed on the following date and time

Sunday, June 18, 2023, 13:30-14:30

During the maintenance, there will be intermittent connection problems.
Please refrain from conducting tests or adding assignments.

20:40
The system has been restored.
We apologize for any inconvenience caused.

Since 11:00 a.m. on June 12, there has been a problem at ScombZ, and it has been difficult to log in and access various screens.
We apologize for any inconvenience caused.

ScombZ has been experiencing difficulties since 11:00 on June 12,
It has been difficult to log in and access various pages.
We apologize for any inconvenience caused.

21：20
The system has been restored.
We apologize for any inconvenience caused.

Due to maintenance of AzureDB by Micorosoft since June 5, 18:00,
ScombZ will be inaccessible due to AzureDB maintenance by Micorosoft.
We will inform you when the maintenance is finished.
We apologize for any inconvenience this may cause and thank you for your patience.

08：56
The system has been restored.
We apologize for any inconvenience caused.

08：46
Restoration work has now begun.

08：20　
Since May 30, around 9:00 p.m., there has been a problem at ScombZ,and cannot access the cloud storage.
As a result, you will not be able to submit assignments or view handouts.
We apologize for any inconvenience caused.

Due to a current outage that is preventing access to cloud storage,

You cannot perform operations such as accessing files

(e.g., submitting assignments, viewing handouts, etc.)

We will contact you as soon as the system is restored.

We apologize for any inconvenience caused.

2023/4/26 8:00~

There was a system failure at LMS.

Date and time of occurrence: 2023/4/26 8:00~9:25

The failure has now been resolved.

2023/4/11 11:00~
Scombz was inaccessible, display was slow and error occurred.
We have confirmed that the load on the DB is very high, such as right after the start of classes.
If the display is slow, please wait a little time before accessing the site.

【This maintenance has been completed】

Dear Students and Faculty

This is the Information Network Service Section.
Thank you for using ScombZ.

Emergency maintenance will be performed at the following time today.

　Tuesday, February 21, 6:00 - 6:30 p.m.

We apologize for the short notice,
During the maintenance, you will not be able to log in, etc,
Please do not submit any tests or assignments that will take you beyond the maintenance time.

We apologize for any inconvenience.

【This maintenance has been completed】

ScombZ is currently undergoing maintenance work.
We apologize for any inconvenience caused.

Emergency maintenance has been completed. (2022.08.31 14:35)
Thank you for your cooperation.

Today, Thursday, June 30, at the following times
While assigning test scores and filling in feedback for individual students
The "Register" button could not be clicked during the following time period.

Thursday, June 30, 2022, 2:00 - 3:20 p.m.

*No problems with automatic scoring, etc.

The event has now been resolved.

Dear Students and Faculty.
This is Information Network Service Section..

We will be performing emergency maintenance today at the following time.

　Thursday, June 16, 20:10 - 20:40

Please do not submit any quizzes or assignments that will take you beyond the maintenance time.

We apologize for any inconvenience this may cause.
Best regards.

Dear User

This is the Information System Division.

We apologize for the inconvenience caused to students, faculty, and staff as they have been experiencing difficulty connecting to ScombZ or not being able to connect since around 9:00 yesterday morning, April 11 (Monday).
An investigation was conducted by the ScombZ developer, and it was found that the number of accesses has increased, resulting in a situation of insufficient resources.

We have identified several methods of accessing the database that contribute to this situation and have taken the following measures.
*This is a temporary measure.

Support for hiding notices (personal, LMS, community)
Various notices displayed on the portal home page, including personal notices, will be hidden.
For this reason, we ask all users to check the email forwarded to you as a notification.
　*The URL listed in the e-mail can be accessed.

Support for hiding information on class cancellations
Class cancellations and other class information displayed on the calendar in the portal home will be hidden.
Users will be able to check the information of cancelled classes by clicking "Schedule" in the timetable displayed by clicking "LMS".

In addition to the above measures, additional resources will be added based on the number of accesses today to avoid resource shortages.

We expect that the shortage of resources will have improved considerably by today, Tuesday, April 12, but depending on the situation, we may need to add more resources on an emergency basis.
We apologize for any inconvenience this may cause and appreciate your cooperation.

For inquiries, please contact
Information Network Systems Section
email: goiken@sic.shibaura-it.ac.jp(faculty/staff), oshiete@sic.shibaura-it.ac.jp(students)

Emergency maintenance of Scomb system will be performed on the following date and time.

Monday, April 11,2022, 20:00 - 21:00

During the maintenance, there will be intermittent connection problems. Please refrain from running tests or adding assignments.

April 11, 2022 9:15~ We are currently experiencing difficulties connecting to ScombZ.

As of 9:55 a.m. on December 2, 2021, there have been cases where students have not been notified of announcements and tests have not been displayed to students.

We apologize for any inconvenience this may cause.

The issue has been resolved at around 11:00 on December 2.

Scomb system maintenance will be performed on the following date and time.

Sunday, November 21, 2021, 6:00 - 9:00

During the maintenance, there will be intermittent connection problems. Please refrain from running tests or adding assignments.

A disability occurred in a specific DB server on 2021/11/12 around 09:23 to 10:05.

This problem caused a display error on the Scomb website.

This problem has been recovered and now it works normally.

We apologize for the inconvenient.

A disability occurred in a specific DB server on 2021/11/08 around 13:38 to 16:00.

This problem caused a display error on the Scomb website.

This problem has been recovered and now it works normally.

We apologize for the inconvenient.

Scomb system will be maintained on the following dates and times.

Wednesday, April 26th, 2021 20:00 - 23:00

Connection failures occur intermittently during maintenance. Please refrain from conducting tests or adding assignments.

Scomb system will be maintained on the following dates and times.

Friday, February 12th, 2021 13:00 - 16:00

Connection failures occur intermittently during maintenance. Please refrain from conducting tests or adding assignments.

Scomb system will be maintained on the following dates and times.

Tuesday, March 24th, 2021 20:00 - 22:00

Connection failures occur intermittently during maintenance. Please refrain from conducting tests or adding assignments.

Scomb system will be maintained on the following dates and times.

Tuesday, March 10th, 2021 13:00 - 16:00

Connection failures occur intermittently during maintenance. Please refrain from conducting tests or adding assignments.

Scomb system will be maintained on the following dates and times.

Tuesday, February 9th, 2021 20:00 - 21:30

Connection failures occur intermittently during maintenance. Please refrain from conducting tests or adding assignments.

Due to an authentication server failure, Scomb could not be accessed between 15:15 and 17:25 today.

We apologize for the incovenience.

The disability has now been recovered.

Scomb system will be maintained on the following dates and times.

Thursday, December 10th, 2020 20:00 - 21:00

Connection failures occur intermittently during maintenance. Please refrain from conducting tests or adding assignments.

The maintenance of Scomb system will be performed on the following days.

Sunday, November 1, 2020, 9:00-17:00

Scomb will not be accessible during maintenance. Thank you for your understanding.

The Scomb system will be maintained on the following dates and times.
※Today,

　　Thursday, September 24th 17:00 -19:00

You will not be able to access Scomb during maintenance. Please note.

The maintenance of Scomb system will be performed on the following days.

Sunday, August 2, 2020, 9:00-17:00

※ It has been postponed from July 26.

Scomb will not be accessible during maintenance. Thank you for your understanding.

The Scomb system will be maintained at the following dates and times.

　　July 26th (Sun) 9:00-17:00

You cannot access Scomb during maintenance. Please note.

While 15:40～16:07 today, you were unable to connect Scomb due to network failure. For detail, check here.

We are apologize for your inconvenience.

This failure was already recovered.

The maintenance of Scomb system will be performed on the following days.

Sunday, July 12, 2020, 9:00-17:00

Scomb will not be accessible during maintenance. Thank you for your understanding.

The maintenance of Scomb system will be performed on the following days.

Sunday, June 28, 2020, 9:00-17:00

Scomb will not be accessible during maintenance. Thank you for your understanding.

【Notification of maintenance】

For stable operation of the Scomb server, maintenance will be performed at the following times.

　　Monday,  June 15th from 20:00 to 22:00
       Tuesday, June 30th from 20:00 to 22:00
       Monday,  July 20th from 20:00 to 22:00

During maintenance, session disconnection and temporary screen display failure may occur. Please do not submit the report or answer the test or questionnaire during this period.

At the following times, there were system failure such as not being displayed, not being sent, and displaying a portrait error. 

Date and time:
May, 21, 2020 19:19 - May, 22, 2020 15:50

Causing:
In the process of developing problem to numerous participating communities,
Deployment of subsequent problem has stopped because you exceeded the deployment workspace in the server.

Deal:

At the Scomb development vendor,
The task deployment process skips the deployment of problem that exceed capacity.
Resumes the stopped deployment process. It disappeared around 16:00 today.


Counterplan:
Plan to implement corrections so that task deployment processing does not exceed capacity

Subjects affected:
74

I'm sterribly sorry to cause you inconvnience.

The maintenance of Scomb system will be performed on the following days.

Sunday, May 24, 2020, 9:00-17:00

Scomb will not be accessible during maintenance. Thank you for your understanding.

The maintenance of Scomb system will be performed on the following days.

Sunday, May 18, 2020, 9:00-17:00

Scomb will not be accessible during maintenance. Thank you for your understanding.

【Periodic Maintenance Notice】

For stable operation of Scomb server, maintenance will be performed every day during the following time period during lunch break.

　　12:40 - 13:00

During maintenance, sessions may be disconnected and the screen may be temporarily unavailable. Please do not submit any reports or answer any tests or questionnaires during this time.

The maintenance of Scomb system will be performed on the following days.

Wednesday, May 13, 2020, 19:00-21:00 (tentative)

During maintenance, the maintenance screen may be displayed, the session may be intermittently disconnected, or the display may not be performed properly. Please do not add any content or other work.