Enable kdump on a compiled linux kernel

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0

Ho to get a core dump on a changed Linux kernel ?

user@dhcp194:~/source/nfs4tc$ sudo kdump-config test USE_KDUMP: 1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR: /var/crash crashkernel addr: 0x30000000 kdump kernel addr: relocatable kdump kernel: /boot/vmlinuz-3.18.7+ kdump initrd: /boot/initrd.img-3.18.7+ kexec command to be used: /sbin/kexec -p --command-line="BOOT_IMAGE=/boot/vmlinuz-3.18.7+ root=UUID=4a45cb37-0577-4307-bfc5-da80ee9097db ro irqpoll maxcpus=1 nousb" --initrd=/boot/initrd.img-3.18.7+ /boot/vmlinuz-3.18.7+

asked 36 secs ago

bharat

1

Enable kdump on a compiled linux kernel