The Service Cannot Be Started Because the DBService Disk Usage is Full

TingtingGG · Created Jul 25, 2019 02:36:11

Hi there!

1. Log in to FusionInsight Manager, choose Cluster > Service and stop the component services that depend on DBService.

2. To start the GaussDB database, perform the following steps:

Log in to the active DBService instance node as the root user.

Switch to user omm:

su - omm

Run the following command to execute the environment variable:

source $DBSERVER_HOME/.dbservice_profile

Go to the $GAUSSDATA/pg_xlog directory:

cd $GAUSSDATA/pg_xlog

A total of 5-10 files whose names start with 0000 are removed to other backup directories. One file can be removed at a time.

Example: mv 0000000100000000000000073 /opt/backup

Note:

The file that is being written (the latest time) and the four to five files around the file cannot be removed.

For example, in the following figure, the file that is being written is 0000000100000000000000078, except that 74-7C cannot be removed.

http://10.88.69.41:7088/idp-edit-service/editor/image/11108756775/A-1_1_en-us_image_0161258426.png

Run the gs_ctl -D $GAUSSDATA restart command to start the GaussDB database.

http://10.88.194.32:7088/idp-edit-service/editor/image/11108756775/A-1_1_en-us_image_0161258427.png

http://10.88.194.32:7088/idp-edit-service/editor/image/11108756775/A-1_1_en-us_image_0161258428.png

Note:

If the file is not started, repeat 2.e to 2.f . If the file is not started after 10 files are removed, contact Huawei technical support.

Back up the DBService data by referring to the Administrator Guide > Backup and Recovery Management > Backing Up Data > Backing Up DBService Data in the product documentation.

Expand the disk capacity by referring to the FusionInsight HD Capacity Expansion Guide.

Start components that depend on DBService.

GJGJ · Created Jul 24, 2019 09:54:46

Thanks

TingtingGG · Created Jul 25, 2019 02:36:11

Hi there!

1. Log in to FusionInsight Manager, choose Cluster > Service and stop the component services that depend on DBService.

2. To start the GaussDB database, perform the following steps:

Log in to the active DBService instance node as the root user.

Switch to user omm:

su - omm

Run the following command to execute the environment variable:

source $DBSERVER_HOME/.dbservice_profile

Go to the $GAUSSDATA/pg_xlog directory:

cd $GAUSSDATA/pg_xlog

A total of 5-10 files whose names start with 0000 are removed to other backup directories. One file can be removed at a time.

Example: mv 0000000100000000000000073 /opt/backup

Note:

The file that is being written (the latest time) and the four to five files around the file cannot be removed.

For example, in the following figure, the file that is being written is 0000000100000000000000078, except that 74-7C cannot be removed.

http://10.88.69.41:7088/idp-edit-service/editor/image/11108756775/A-1_1_en-us_image_0161258426.png

Run the gs_ctl -D $GAUSSDATA restart command to start the GaussDB database.

http://10.88.194.32:7088/idp-edit-service/editor/image/11108756775/A-1_1_en-us_image_0161258427.png

http://10.88.194.32:7088/idp-edit-service/editor/image/11108756775/A-1_1_en-us_image_0161258428.png

Note:

If the file is not started, repeat 2.e to 2.f . If the file is not started after 10 files are removed, contact Huawei technical support.

Back up the DBService data by referring to the Administrator Guide > Backup and Recovery Management > Backing Up Data > Backing Up DBService Data in the product documentation.

Expand the disk capacity by referring to the FusionInsight HD Capacity Expansion Guide.

Start components that depend on DBService.

The Service Cannot Be Started Because the DBService Disk Usage is Full

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The Service Cannot Be Started Because the DBService Disk Usage is Full

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Third Party’s Trade Secret

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