On 2020-06-17 08:46, isdtor wrote:

Attempting to PXE boot from the BaseOS/x86_64/kickstart/images/pxeboot/ files results in repeating messages

Invalid or corrupt kernel image

eventually changing to

Could not find kernel image: centos8.2.x86_64/vmlinuz

I downloaded the files again, from a different mirror, and they are all the same. Wiped the files and recreated /tftpboot/linux-install/centos8.2.x86_64/. No dice.

First mirror

89251241a484010b98280ce00b3a3763 os/images/pxeboot/initrd.img 9261bb24add6bb4ff9ef6aaf348aaf35 os/images/pxeboot/vmlinuz

Second mirror

89251241a484010b98280ce00b3a3763 os/images/pxeboot/initrd.img 89251241a484010b98280ce00b3a3763 kickstart/images/pxeboot/initrd.img

9261bb24add6bb4ff9ef6aaf348aaf35 os/images/pxeboot/vmlinuz 9261bb24add6bb4ff9ef6aaf348aaf35 kickstart/images/pxeboot/vmlinuz

pxe is working for me in this test virtualbox build.

$ md5sum initrd.img vmlinuz 89251241a484010b98280ce00b3a3763  initrd.img 9261bb24add6bb4ff9ef6aaf348aaf35  vmlinuz

( yum updated )

[centos@localhost ~]$ uname -a Linux localhost.localdomain 4.18.0-193.6.3.el8_2.x86_64 #1 SMP Wed Jun 10 11:09:32 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

[centos@localhost ~]$ cat /etc/redhat-release CentOS Linux release 8.2.2004 (Core)

Best regards, Jack