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@xxxxxxx> 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 > > _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec
