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problem after kernel upgradation

Former Member
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hi sdners

i have a problem that is after upgrading to new kernel level then i have started system but sysyem is not comming up . how to troubleshoot it?

Accepted Solutions (0)

Answers (5)

Answers (5)

Former Member
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Hello,

This may help you http://sap.ittoolbox.com/documents/popular-q-and-a/kernel-upgrade-1649

Cheers,

-Sunil

award if you find this helpful

Former Member
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Hello Ramesh

Did you backup your old kernel before upgrading the kernel ?

Did you check the version and patch level of the kernel to be upgraded ? Did you download the same kernel version ( unicode / Non unicode)

Did you chnage anything else other than just copying the kernel dir . ?

Did you check the R3trans and R3check ?

Did you check running the report "sappfpar" (note #95454)?

Apart from all these .. to resolve any issue it would be the best way to check the logs ....

Regards

Rahul

        • Please award points if help is useful ****

Former Member
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Hello Ramesh,

Following could be your problem, check log files for details:

*Upgraded with incorrect kernel.

*The kernel directory / files with incorrect permissions

*Incomplete files in the Kernel directory

*Check if there was any parameter change before the system was shutdown.

There could be 'n' number of reasons. guessing without seeing log files won't lead you nowhere.

Regards,

Ammey Kesarkar

Former Member
0 Kudos

Hi Ramesh

Pls provide the logs .This is important for solving your problem.

Former Member
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Hi Ramesh,

What is the method you follwed to upgrade the kernal? have you got backup of the same before upgrading? What is log says in USR\SAP\SID\DVEBMGS00\WORK

Can update with the log/error

Cheers,

Shaym

Former Member
0 Kudos

i didn,t see the log but usually what could be the problem?

thanks for responding

Former Member
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Hi,

If ur really serious to resolve the problem, you would have seen the log file.

Dont unnecesarly spoil the image of this presious Forum/web site.

this forum is a mentor/friend/colligue for me.