Compiling makedumpfile from source

[manty kuma]

Sorry. I am not sure how but I completely missed this email.
Yes, /tmp was not available in my env. I just did mkdir before
executing `makedumpfile` and it is now working well.
Thank you very much.

On Mon, Jun 28, 2021 at 4:07 PM HAGIO KAZUHITO(萩尾　一仁)
<k-hagio-ab at nec.com> wrote:
>
> -----Original Message-----
> > Hi Kazuhito san,
> >
> > I am getting the following error when trying to use makedumpfile utility.
> >
> > > copy_vmcoreinfo: Can't open the vmcoreinfo file(/tmp/vmcoreinfoLUQc25). No such file or directory.
> > > makedumpfile Failed
> >
> > In your setup how are you providing the vmcoreinfo file? In my case it
> > is checking /tmp/vmcoreinfoLUQc25
> > Who generates this file?
>
> Generally, vmcoreinfo is copied from vmcore's ELF note to /tmp/vmcoreinfoXXXXXX
> by makedumpfile, please see copy_vmcoreinfo().  So no need to provide explicitly.
>
> Is there the /tmp directory on your environment?
>
> Kazu
>
>