While I am executing topas command in IBM AIX7.1 server,I am getting *Segmentation fault(coredump)*error and automatically quiting from topas command.
Please find below for server details.
System Model: IBM,8233-E8B
Machine Serial Number: 0637C1R
Processor Type: PowerPC_POWER7
Processor Implementation Mode: POWER 7
Processor Version: PV_7_Compat
Number Of Processors: 2
Processor Clock Speed: 3612 MHz
CPU Type: 64-bit
Kernel Type: 64-bit
LPAR Info: 6 proappa50tenoi
Memory Size: 25600 MB
Please provide me your valueable suggestions.
Pinned topic topas command throwing Segmentation fault(coredump) error in IBM AIX7.1
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Updated on 2012-10-16T17:56:18Z at 2012-10-16T17:56:18Z by nagger
nagger 100000MRSJ342 Posts
Re: topas command throwing Segmentation fault(coredump) error in IBM AIX7.12012-10-16T17:56:18ZThis is the accepted answer. This is the accepted answer.90% chance you upgraded AIX and forgot to reboot as asked to activate the new kernel.
This confuses the hell out of performance tools as the /unix symbol tables does not now match the running older kernel.