ALERT: Some images may not load properly within the Knowledge Base Article. If you see a broken image, please right-click and select 'Open image in a new tab'. We apologize for this inconvenience.
How to umount and run fsck on a problematic file system of CA APIM gateway
Article ID: 107550
STARTER PACK-7CA Rapid App SecurityCA API Gateway
Case description: When there is disk I/O problem, mysql or gateway would not be able to run properly. fsck command should be helpful, but it requires the file system is un-mounted. There is another way to run fsck on all file systems at boot time. This article is for those don't want to run fsck on all file systems, but just umount a mount point, and run fsck on it.
Release: Component: APIGTW
Resolution: Here is an example to umount /tmp and run fsck on it. Before proceed, ensure it's not a problem of file permission, or disk space running out. 1. shutdown all running processes service ssg stop service mysql stop