Bug 1992534

Summary: UEFI HTTP boot failed to load stage2
Product: Red Hat Enterprise Linux 9 Reporter: Zdenek Veleba <zveleba>
Component: dracutAssignee: Lukáš Nykrýn <lnykryn>
Status: CLOSED INSUFFICIENT_DATA QA Contact: qe-baseos-daemons
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Priority: unspecified    
Version: 9.0CC: dracut-maint-list, dtardon
Target Milestone: beta   
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Last Closed: 2022-02-04 13:58:54 UTC Type: Bug
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VM screenshot none

Description Zdenek Veleba 2021-08-11 09:33:54 UTC 
Created attachment 1813033 [details]
VM screenshot

Description of problem:
It is not possible to do UEFI HTTP boot

Version-Release number of selected component (if applicable):
RHEL-9.0.0-20210805.6
dracut-055-6.git20210709

How reproducible:
Always

Steps to Reproduce:
1. Setup HTTP server with RHEL boot iso, configure firewall on host
2. Created VM with UEFI firmware and notwork with access to host 
3. In the VM start HTTP boot from http://{host_ip}/boot.iso

Actual results:
Iso is downloaded, grub starts, system starts booting and gets stuck in dracut-initqueue timeout and emergency shell.
See screenshot for details.

Expected results:
Stage2 is loaded and installer starts.
Comment 1 Lukáš Nykrýn 2021-08-11 12:53:25 UTC 
Can you please re-run that with rd.debug on kernel cmdline and attach the logs?
Comment 3 Lukáš Nykrýn 2021-08-18 12:03:10 UTC 
hmm, that does not help much, I can't see the interesting part of the boot there.