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このドキュメントは、米国シスコ発行ドキュメントの参考和訳です。リンク情報につきましては、日本語版掲載時点で、英語版にアップデートがあり、リンク先のページが移動/変更されている場合がありますことをご了承ください。あくまでも参考和訳となりますので、正式な内容については米国サイトのドキュメントを参照ください。
目次
この章は、次の項で構成されています。
システム イベント ログ(SEL)は、NVRAM 内の CIMC に存在します。 過不足の電圧、温度イベント、ファン イベント、BIOS からのイベントなど、ほとんどのサーバ関連イベントが記録されます。 SEL は、主にトラブルシューティングのために使用します。
SEL ファイルのサイズは約 40KB で、ファイルがいっぱいになるとそれ以上イベントを記録できません。 新たなイベントを記録できるようにするには、ファイルの中身をクリアする必要があります。
SEL ポリシーを使用して、SEL をリモート サーバにバックアップできます。また、必要に応じて、バックアップ操作後に SEL をクリアすることもできます。 バックアップ操作は、特定のアクションに基づいて起動するか、定期的に実行できます。 SEL のバックアップやクリアは、手動で行うこともできます。
バックアップ ファイルは、自動的に生成されます。 このファイル名の形式は、sel-SystemName-ChassisID-ServerID-ServerSerialNumber-Timestamp です。たとえば、sel-UCS-A-ch01-serv01-QCI12522939-20091121160736 となります。
| コマンドまたはアクション | 目的 | |
|---|---|---|
| ステップ 1 | UCS-A# show sel chassis-id / blade-id | Displays the system event log for the specified server. |
The following example displays the system event log for blade 3 in chassis 1.
UCS-A# show sel 1/3
1 | 01/01/1970 01:23:27 | System Event 0x83 | Timestamp clock synch | SEL timestamp clock updated, event is f
irst of pair | Asserted
2 | 01/01/1970 01:23:28 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to Degraded | Asserted
3 | 01/01/1970 01:23:28 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to On Line | Deasserted
4 | 01/01/1970 01:23:28 | Platform alert LED_SAS0_FAULT | LED is blinking fast | Asserted
5 | 01/01/1970 01:23:28 | Platform alert LED_SAS0_FAULT | LED is on | Deasserted
6 | 01/01/1970 01:23:28 | Platform alert LED_FPID | LED is on | Asserted
7 | 01/01/1970 01:23:28 | Platform alert LED_FPID | LED is off | Deasserted
8 | 01/01/1970 01:23:29 | Entity presence MAIN_POWER | Device Absent | Asserted
9 | 01/01/1970 01:23:29 | Entity presence MAIN_POWER | Device Present | Deasserted
a | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED is on | Asserted
b | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED color is green | Asserted
c | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED is blinking fast | Deasserted
d | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED color is amber | Deasserted
e | 01/01/1970 00:00:22 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to Degraded | Asserted
f | 01/01/1970 00:00:22 | Entity presence MEZZ_PRS | Device Present | Asserted
10 | 01/01/1970 00:00:22 | Entity presence HDD1_PRS | Device Absent | Asserted
| コマンドまたはアクション | 目的 | |
|---|---|---|
| ステップ 1 | UCS-A# scope server chassis-id / blade-id | Enters chassis server mode for the specified server. |
| ステップ 2 | UCS-A /chassis/server # show sel | Displays the system event log. |
The following example displays the system event log from chassis server mode for blade 3 in chassis 1.
UCS-A# scope server 1/3
UCS-A /chassis/server # show sel
1 | 01/01/1970 01:23:27 | System Event 0x83 | Timestamp clock synch | SEL timestamp clock updated, event is f
irst of pair | Asserted
2 | 01/01/1970 01:23:28 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to Degraded | Asserted
3 | 01/01/1970 01:23:28 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to On Line | Deasserted
4 | 01/01/1970 01:23:28 | Platform alert LED_SAS0_FAULT | LED is blinking fast | Asserted
5 | 01/01/1970 01:23:28 | Platform alert LED_SAS0_FAULT | LED is on | Deasserted
6 | 01/01/1970 01:23:28 | Platform alert LED_FPID | LED is on | Asserted
7 | 01/01/1970 01:23:28 | Platform alert LED_FPID | LED is off | Deasserted
8 | 01/01/1970 01:23:29 | Entity presence MAIN_POWER | Device Absent | Asserted
9 | 01/01/1970 01:23:29 | Entity presence MAIN_POWER | Device Present | Deasserted
a | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED is on | Asserted
b | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED color is green | Asserted
c | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED is blinking fast | Deasserted
d | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED color is amber | Deasserted
e | 01/01/1970 00:00:22 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to Degraded | Asserted
f | 01/01/1970 00:00:22 | Entity presence MEZZ_PRS | Device Present | Asserted
10 | 01/01/1970 00:00:22 | Entity presence HDD1_PRS | Device Absent | Asserted
The following example configures the SEL policy to back up the system event log (in ascii format) every 24 hours or when the log is full and clear the system event log after a backup operation occurs and commits the transaction:
UCS-A# scope org / UCS-A /org # scope ep-log-policy sel UCS-A /org/ep-log-policy # set backup destination scp://user@192.168.1.10/logs Password: UCS-A /org/ep-log-policy* # set backup action log-full UCS-A /org/ep-log-policy* # set backup clear-on-backup yes UCS-A /org/ep-log-policy* # set backup format ascii UCS-A /org/ep-log-policy* # set backup interval 24-hours UCS-A /org/ep-log-policy* # commit-buffer UCS-A /org/ep-log-policy #
Configure the system event log policy. The manual backup operation uses the remote destination configured in the system event log policy.
| コマンドまたはアクション | 目的 | |
|---|---|---|
| ステップ 1 | UCS-A /chassis/server # backup sel chassis-id / blade-id | Clears the system event log. |
| ステップ 2 | UCS-A# commit-buffer | Commits the transaction. |
The following example backs up the system event log for blade 3 in chassis 1 and commits the transaction.
UCS-A# backup sel 1/3 UCS-A* # commit-buffer UCS-A#
Configure the system event log policy. The manual backup operation uses the remote destination configured in the system event log policy.
| コマンドまたはアクション | 目的 | |
|---|---|---|
| ステップ 1 | UCS-A# scope server chassis-id / blade-id | Enters chassis server mode for the specified server. |
| ステップ 2 | UCS-A /chassis/server # backup sel | Clears the system event log. |
| ステップ 3 | UCS-A /chassis/server # commit-buffer | Commits the transaction. |
The following example backs up the system event log from chassis server mode for blade 3 in chassis 1 and commits the transaction.
UCS-A# scope server 1/3 UCS-A /chassis/server # backup sel UCS-A /chassis/server* # commit-buffer UCS-A /chassis/server #
| コマンドまたはアクション | 目的 | |
|---|---|---|
| ステップ 1 | UCS-A# clear sel chassis-id / blade-id | Clears the system event log. |
| ステップ 2 | UCS-A# commit-buffer | Commits the transaction. |
The following example clears the system event log for blade 3 in chassis 1 and commits the transaction:
UCS-A# clear sel 1/3 UCS-A* # commit-buffer UCS-A#
| コマンドまたはアクション | 目的 | |
|---|---|---|
| ステップ 1 | UCS-A# scope server chassis-id / blade-id | Enters chassis server mode for the specified server. |
| ステップ 2 | UCS-A /chassis/server # clear sel | Clears the system event log. |
| ステップ 3 | UCS-A /chassis/server # commit-buffer | Commits the transaction. |
The following example clears the system event log from chassis server mode for blade 3 in chassis 1 and commits the transaction:
UCS-A# scope server 1/3 UCS-A /chassis/server # clear sel UCS-A /chassis/server* # commit-buffer UCS-A /chassis/server #
目次
- システム イベント ログの管理
- システム イベント ログ
- Viewing the System Event Log for a Server
- Viewing the System Event Log for an Individual Server
- Viewing the System Event Log for All of the Servers in a Chassis
- Configuring the SEL Policy
- Backing Up the System Event Log for a Server
- Backing Up the System Event Log for an Individual Server
- Backing Up the System Event Log for All of the Servers in a Chassis
- Clearing the System Event Log for a Server
- Clearing the System Event Log for an Individual Server
- Clearing the System Event Log for All of the Servers in a Chassis
この章は、次の項で構成されています。
- システム イベント ログ
- Viewing the System Event Log for a Server
- Configuring the SEL Policy
- Backing Up the System Event Log for a Server
- Clearing the System Event Log for a Server
システム イベント ログ
システム イベント ログ(SEL)は、NVRAM 内の CIMC に存在します。 過不足の電圧、温度イベント、ファン イベント、BIOS からのイベントなど、ほとんどのサーバ関連イベントが記録されます。 SEL は、主にトラブルシューティングのために使用します。
SEL ファイルのサイズは約 40KB で、ファイルがいっぱいになるとそれ以上イベントを記録できません。 新たなイベントを記録できるようにするには、ファイルの中身をクリアする必要があります。
SEL ポリシーを使用して、SEL をリモート サーバにバックアップできます。また、必要に応じて、バックアップ操作後に SEL をクリアすることもできます。 バックアップ操作は、特定のアクションに基づいて起動するか、定期的に実行できます。 SEL のバックアップやクリアは、手動で行うこともできます。
バックアップ ファイルは、自動的に生成されます。 このファイル名の形式は、sel-SystemName-ChassisID-ServerID-ServerSerialNumber-Timestamp です。たとえば、sel-UCS-A-ch01-serv01-QCI12522939-20091121160736 となります。
Viewing the System Event Log for an Individual Server
手順
コマンドまたはアクション 目的 ステップ 1 UCS-A# show sel chassis-id / blade-id Displays the system event log for the specified server.
The following example displays the system event log for blade 3 in chassis 1.
UCS-A# show sel 1/3 1 | 01/01/1970 01:23:27 | System Event 0x83 | Timestamp clock synch | SEL timestamp clock updated, event is f irst of pair | Asserted 2 | 01/01/1970 01:23:28 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to Degraded | Asserted 3 | 01/01/1970 01:23:28 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to On Line | Deasserted 4 | 01/01/1970 01:23:28 | Platform alert LED_SAS0_FAULT | LED is blinking fast | Asserted 5 | 01/01/1970 01:23:28 | Platform alert LED_SAS0_FAULT | LED is on | Deasserted 6 | 01/01/1970 01:23:28 | Platform alert LED_FPID | LED is on | Asserted 7 | 01/01/1970 01:23:28 | Platform alert LED_FPID | LED is off | Deasserted 8 | 01/01/1970 01:23:29 | Entity presence MAIN_POWER | Device Absent | Asserted 9 | 01/01/1970 01:23:29 | Entity presence MAIN_POWER | Device Present | Deasserted a | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED is on | Asserted b | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED color is green | Asserted c | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED is blinking fast | Deasserted d | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED color is amber | Deasserted e | 01/01/1970 00:00:22 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to Degraded | Asserted f | 01/01/1970 00:00:22 | Entity presence MEZZ_PRS | Device Present | Asserted 10 | 01/01/1970 00:00:22 | Entity presence HDD1_PRS | Device Absent | AssertedViewing the System Event Log for All of the Servers in a Chassis
手順
コマンドまたはアクション 目的 ステップ 1 UCS-A# scope server chassis-id / blade-id Enters chassis server mode for the specified server.
ステップ 2 UCS-A /chassis/server # show sel Displays the system event log.
The following example displays the system event log from chassis server mode for blade 3 in chassis 1.
UCS-A# scope server 1/3 UCS-A /chassis/server # show sel 1 | 01/01/1970 01:23:27 | System Event 0x83 | Timestamp clock synch | SEL timestamp clock updated, event is f irst of pair | Asserted 2 | 01/01/1970 01:23:28 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to Degraded | Asserted 3 | 01/01/1970 01:23:28 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to On Line | Deasserted 4 | 01/01/1970 01:23:28 | Platform alert LED_SAS0_FAULT | LED is blinking fast | Asserted 5 | 01/01/1970 01:23:28 | Platform alert LED_SAS0_FAULT | LED is on | Deasserted 6 | 01/01/1970 01:23:28 | Platform alert LED_FPID | LED is on | Asserted 7 | 01/01/1970 01:23:28 | Platform alert LED_FPID | LED is off | Deasserted 8 | 01/01/1970 01:23:29 | Entity presence MAIN_POWER | Device Absent | Asserted 9 | 01/01/1970 01:23:29 | Entity presence MAIN_POWER | Device Present | Deasserted a | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED is on | Asserted b | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED color is green | Asserted c | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED is blinking fast | Deasserted d | 01/01/1970 01:23:29 | Platform alert LED_SAS0_FAULT | LED color is amber | Deasserted e | 01/01/1970 00:00:22 | Drive slot(Bay) SAS0_LINK_STATUS | Transition to Degraded | Asserted f | 01/01/1970 00:00:22 | Entity presence MEZZ_PRS | Device Present | Asserted 10 | 01/01/1970 00:00:22 | Entity presence HDD1_PRS | Device Absent | AssertedConfiguring the SEL Policy
手順
コマンドまたはアクション 目的 ステップ 1 UCS-A# scope org org-name Enters organization mode for the specified organization. To enter the root organization mode, type / as the org-name .
ステップ 2 UCS-A /org # scope ep-log-policy sel Enters organization endpoint log policy mode and scopes the SEL policy.
ステップ 3 UCS-A /org/ep-log-policy # set description description (任意) Provides a description for the policy.
(注) If your description includes spaces, special characters, or punctuation, you must begin and end your description with quotation marks. The quotation marks will not appear in the description field of any show command output.
ステップ 4 UCS-A /org/ep-log-policy # set backup action [log-full] [on-change-of-association] [on-clear] [timer] [none] Specifies an action or actions that will trigger a backup operation.
ステップ 5 UCS-A /org/ep-log-policy # set backup clear-on-backup {no | yes} Specifies whether to clear the system event log after a backup operation occurs.
ステップ 6 UCS-A /org/ep-log-policy # set backup destination URL Specifies the protocol, user, password, remote hostname, and remote path for the backup operation. Depending on the protocol used, specify the URL using one of the following syntax:
ftp:// username@hostname / path
scp:// username @ hostname / path
sftp:// username @ hostname / path
tftp:// hostname : port-num / path
(注) You can also specify the backup destination by using the set backup hostname , set backup password , set backup protocol , set backup remote-path , set backup user commands, or by using the set backup destination command. Use either method to specify the backup destination.
ステップ 7 UCS-A /org/ep-log-policy # set backup format {ascii | binary} Specifies the format for the backup file.
ステップ 8 UCS-A /org/ep-log-policy # set backup hostname {hostname | ip-addr} Specifies the hostname or IP address of the remote server.
ステップ 9 UCS-A /org/ep-log-policy # set backup interval {1-hour | 2-hours | 4-hours | 8-hours | 24-hours | never} Specifies the time interval for the automatic backup operation. Specifying the never keyword means that automatic backups will not be made.
ステップ 10 UCS-A /org/ep-log-policy # set backup password password Specifies the password for the username. This step does not apply if the TFTP protocol is used.
ステップ 11 UCS-A /org/ep-log-policy # set backup protocol {ftp | scp | sftp | tftp} Specifies the protocol to use when communicating with the remote server.
ステップ 12 UCS-A /org/ep-log-policy # set backup remote-path path Specifies the path on the remote server where the backup file is to be saved.
ステップ 13 UCS-A /org/ep-log-policy # set backup user username Specifies the username the system should use to log in to the remote server. This step does not apply if the TFTP protocol is used.
ステップ 14 UCS-A /org/ep-log-policy # commit-buffer Commits the transaction.
The following example configures the SEL policy to back up the system event log (in ascii format) every 24 hours or when the log is full and clear the system event log after a backup operation occurs and commits the transaction:
UCS-A# scope org / UCS-A /org # scope ep-log-policy sel UCS-A /org/ep-log-policy # set backup destination scp://user@192.168.1.10/logs Password: UCS-A /org/ep-log-policy* # set backup action log-full UCS-A /org/ep-log-policy* # set backup clear-on-backup yes UCS-A /org/ep-log-policy* # set backup format ascii UCS-A /org/ep-log-policy* # set backup interval 24-hours UCS-A /org/ep-log-policy* # commit-buffer UCS-A /org/ep-log-policy #Backing Up the System Event Log for an Individual Server
はじめる前に手順Configure the system event log policy. The manual backup operation uses the remote destination configured in the system event log policy.
コマンドまたはアクション 目的 ステップ 1 UCS-A /chassis/server # backup sel chassis-id / blade-id Clears the system event log.
ステップ 2 UCS-A# commit-buffer Commits the transaction.
Backing Up the System Event Log for All of the Servers in a Chassis
はじめる前に手順Configure the system event log policy. The manual backup operation uses the remote destination configured in the system event log policy.
コマンドまたはアクション 目的 ステップ 1 UCS-A# scope server chassis-id / blade-id Enters chassis server mode for the specified server.
ステップ 2 UCS-A /chassis/server # backup sel Clears the system event log.
ステップ 3 UCS-A /chassis/server # commit-buffer Commits the transaction.
Clearing the System Event Log for an Individual Server
Clearing the System Event Log for All of the Servers in a Chassis