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-   -   Error in Enabling Kdumb (https://www.linuxquestions.org/questions/linux-newbie-8/error-in-enabling-kdumb-4175562647/)

osama.mansoor 12-30-2015 03:51 AM

Error in Enabling Kdumb
 
Hi Exports,
I just want to enable kdump on my oracle linux unbreakable so i follow these steps.

1.vi /etc/grub/grub.conf
add crashkernel = 128M

after that reboot the system

and check that

vi /proc/cmdline

crashkernel not added here

also when try to start kdmup server got "FAILED" error

any help

syg00 12-30-2015 09:57 PM

Do the change to /boot/grub/grub.conf

osama.mansoor 12-30-2015 11:11 PM

it was my typing mistake its already boot/grub/grub.conf

osama.mansoor 01-07-2016 12:18 AM

Please help

John VV 01-07-2016 02:53 PM

Quote:

/etc/grub/grub.conf
did you actually go and LOOK to see if that file is there ????

What version of Oracles clone of RedHat are you using ?

edit /boot/grub/grub.conf for rhel6 and rhel5


mind you any error you see about kdump is a bug
the error is meaningless and HARMLESS

osama.mansoor 01-08-2016 12:22 AM

1 Attachment(s)
yes i was wrong and the path i mention was typing mistake

it /boot/grub/grub.conf

i edited same file to enable kdump but unable start kdump service

my kdump snapshot attached


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