Analyzing crash dump or vmcore file in linux step by step.
Today we will see one of the most useful article how to analyze the vmcore file in linux. Lets see step by step how to achieve this. 1. Check the...
Tag: process
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Solved: modprobe: FATAL: Module nvidia is in use.
In this post, we will see a common issue while installing module nvidia. Lets see the error message and its solution below. I. Error Message When we try to...
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How to stop pacct daemon/service and stop its loggging in Linux ?
Today in this post, we will look at an interesting article how to stop the pacct service in Linux. 1. Verify if pacct service is disabled on system. ###...
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How to set maximum user processes in Linux ?
In this post, we will look how to set maximum user processes in linux. I. Check current process limit. user@server02:~> ulimit -a core file size (blocks, -c) unlimited data seg...
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Solved: Why Linux Server rebooted when all LUN paths failed ?
Today in this article, we will see an interesting issue what i faced on one of the production server which got rebooted automatically during a SAN switch replacement activity. ...
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How to collect pdump in AIX ?
In this article, we will see how to collect pdump in AIX server. Lets see the steps of collecting pdump on the server. 1. First download the pdump tool from...
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How to check which process is using a port in AIX ?
Today we will look how to get the process details which is using a particular socket or port in AIX. 1. Get the port number socket details. ngeaix091--> netstat -Aan|...
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How to kill or clean zombie or defunct processes in linux ?
Processes marked as are zombie(Z in ps command output) processes (also called as “dead” processes) that remain in process table memory because their parent has not destroyed them properly after...