[syslinux] Invalid or corrupt kernel image (pxelinux 3.72, kernel 2.6.28)

[Alex Dubov]

I'm trying to boot nfs-root kernel using pxe. Kernel version is 2.6.28, image size - 2.3MB. tftp server works fine.

The curious part: if I type the kernel image name at "boot:" prompt, exactly as it appears on the "Loading" line, everything works as expected.

Does anybody have any ideas what it could be?

By the way, gpxelinux exhibits the same behavior.