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daily_admin_issues [2017/07/12 13:15]
k2patel [Force chrony time sync]
daily_admin_issues [2019/05/06 15:14] (current)
k2patel
Line 3: Line 3:
    * [[ sar reporting ]]    * [[ sar reporting ]]
    * [[ Kernel Tuning ]]    * [[ Kernel Tuning ]]
 +   * [[ inotify monitor ]]
  
 ==== Centos 6 to 7 Upgrade ==== ==== Centos 6 to 7 Upgrade ====
Line 174: Line 175:
 chronyc -a 'burst 4/4' chronyc -a 'burst 4/4'
 chronyc -a makestep chronyc -a makestep
 +</​code>​
 +
 +==== Multiple BAR 13: no space for [io size 0x1000] ====
 +
 +:!: Multiple BAR 13: no space for [io size 0x1000] messages seen on RHEL guest on VMWare ESX vCenter 6.0 host at boot.
 +
 +best bet is to contact vmware, but temporary fix should be as follow
 +<code bash>
 +try booting with pci=nocrs kernel command line option.
 +This parameter is used to discard ACPI resource information for various devices.
 </​code>​ </​code>​
daily_admin_issues.1499879721.txt.gz ยท Last modified: 2017/07/12 13:15 by k2patel