*** Bug 1308646 has been marked as a duplicate of this bug. ***
This bug did not make the OSP 8.0 release. It is being deferred to OSP 10.
I'm not entirely convinced, but I we're shipping the new ROM, and the problem might be fixed now.
I have tried 3 different "versions" of undionly.kpxe and none work reliably on Dell r630 or r730xd systems: [stack@ops2 tftpboot]$ cksum undionly.kpxe* 157772169 64120 undionly.kpxe 4250223444 63895 undionly.kpxe.2016-04-12 750298637 63517 undionly.kpxe.bak
This issue persists in OSP-d v8.
I can verify that the Dell R630 and R730xd systems with Intel X520 i350 nics are booting properly using the following ROMS: ipxe-bootimgs-20160127-1.git6366fa7a.el7.noarch NB: the git hash should match the ipxe version hash displayed when chainloading.
new parameter is introduce to the /httpboot/inspector.ipxe The parameter --timeout 60000, in case download freeze for 60 seconds it will restart again. see https://bugzilla.redhat.com/show_bug.cgi?id=1337250 for more details