And what does your 'sudo systemctl -l status kdump' say? Might want to reach out to centos/rhel folks on irc to get help.. crashkernel=auto is the way to go on el7/centos7. Regards,
Vincent On Fri, 6 Jan 2017, lejeczek wrote: > it does not start at all > > lrwxrwxrwx 1 root root 11 Jan 6 12:45 var/lock -> > ../run/lock > lrwxrwxrwx 1 root root 6 Jan 6 12:45 var/run -> ../run > ======================================================================== > *** Creating initramfs image file > '/boot/initramfs-4.9.0-1.el7.elrepo.x86_64kdump.img' done *** > No memory reserved for crash kernel. > Starting kdump: [FAILED] > kdump.service: main process exited, code=exited, status=1/FAILURE > > Centos 7.x > I've tried various args to crashkernel= but no help from it. Different > kernels, official and third-parties, still fails. > BIOS?? Some advise on Intel switch off IOMMU, which I did although it's AMD. > > > On 06/01/17 14:57, [email protected] wrote: >> What's your OS and what are the relevant parts of your kdump.conf? >> when you mention it does work. is it that it doesn't kdump at all, panics >> upon entering the kdump kernel or some other thing? >> >> Vincent >> >> On Fri, 6 Jan 2017, lejeczek wrote: >> >>> hi all >>> >>> mine does not, I have a few R815 none is good, and I've >>> tampered with it in many ways, cannot get it to work. >>> With IOMMU disabled still no good.... gee. >>> >>> best, >>> L. >>> >>> _______________________________________________ >>> Linux-PowerEdge mailing list >>> [email protected] >>> https://lists.us.dell.com/mailman/listinfo/linux-poweredge >>> >> _______________________________________________ >> Linux-PowerEdge mailing list >> [email protected] >> https://lists.us.dell.com/mailman/listinfo/linux-poweredge > > _______________________________________________ Linux-PowerEdge mailing list [email protected] https://lists.us.dell.com/mailman/listinfo/linux-poweredge
