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daily_admin_issues [2019/02/01 03:05] k2patel |
daily_admin_issues [2021/09/21 16:13] (current) k2patel [Force chronyc time sync] |
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* [[ sar reporting ]] | * [[ sar reporting ]] | ||
* [[ Kernel Tuning ]] | * [[ Kernel Tuning ]] | ||
+ | * [[ inotify monitor ]] | ||
+ | * [[ Security ]] | ||
==== Centos 6 to 7 Upgrade ==== | ==== Centos 6 to 7 Upgrade ==== | ||
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</code> | </code> | ||
- | ==== Force chronyc time sync ==== | + | ==== Force chronyc/chronyd/chrony time sync ==== |
<code bash> | <code bash> | ||
chronyc -a 'burst 4/4' | chronyc -a 'burst 4/4' | ||
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best bet is to contact vmware, but temporary fix should be as follow | best bet is to contact vmware, but temporary fix should be as follow | ||
<code bash> | <code bash> | ||
- | try booting with pci=nocrs kernel command line option. This parameter is used to discard ACPI resource information for various devices. | + | try booting with pci=nocrs kernel command line option. |
+ | This parameter is used to discard ACPI resource information for various devices. | ||
</code> | </code> |