Compiling makedumpfile from source

HAGIO KAZUHITO(萩尾 一仁) k-hagio-ab at
Fri Jun 11 02:07:24 PDT 2021

-----Original Message-----
> When i try to makedumpfile without vmcorefile, it complains that
> "/tmp/vmcoreinfo no such file or directory" and fails to collect the dump.
> From the README it appears to me that makedumpfile can get vmcoreinfo
> from /proc/vmcore
> Is there any special CONFIG needed to support this?

hmm, at least CONFIG_CRASH_CORE=y would be needed.


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