Bug 1412951
| Summary: | Blacklist kms driver to prevent kexec issues | |||
|---|---|---|---|---|
| Product: | Red Hat Satellite | Reporter: | Lukas Zapletal <lzap> | |
| Component: | Discovery Image | Assignee: | Lukas Zapletal <lzap> | |
| Status: | CLOSED ERRATA | QA Contact: | Roman Plevka <rplevka> | |
| Severity: | high | Docs Contact: | ||
| Priority: | high | |||
| Version: | 6.2.5 | CC: | bbuckingham, bkearney, dsirrine, egolov, ehelms, jcallaha, mmccune, mmello, oshtaier, rdixon, rplevka, zhunting | |
| Target Milestone: | Unspecified | Keywords: | Reopened, Triaged | |
| Target Release: | Unused | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| URL: | http://projects.theforeman.org/issues/15144 | |||
| Whiteboard: | ||||
| Fixed In Version: | foreman-discovery-image-3.1.1-20 | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1417109 (view as bug list) | Environment: | ||
| Last Closed: | 2017-03-06 08:37:01 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1417109 | |||
|
Description
Lukas Zapletal
2017-01-13 08:49:51 UTC
Moving this bug to POST for triage into Satellite 6 since the upstream issue http://projects.theforeman.org/issues/15144 has been resolved. Verification steps:
Verify that DRI drivers are not present on the FDI image:
rm -rf /lib/modules/*/kernel/drivers/gpu/drm /lib/firmware/{amdgpu,radeon}
Extra verification:
KExec VM in all possible QEMU video drivers (QXL, Cirrus, KVM): http://libvirt.org/formatdomain.html#elementsVideo and all should work fine.
I was unable to replicate the issue on sat6.2.7 (foreman-discovery-image-3.1.1-16.iso). I've created generic hosts where each used a different driver: -cirrus -qxl -vga (the other 3 options - virtio, vmvga and xen were not working for me at all - vmvga+xen gave me the blank screen) I booted up FDI, sent the facts out to the satellite and then provisioned them from satellite. All console sessions made it through the kexec phase just fine. *** Bug 1334477 has been marked as a duplicate of this bug. *** VERIFIED sat6.2.8 snap#3 foreman-discovery-image-3.1.1-20.iso Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:0447 QA NOTES:
Boot the image and verify these does NOT exist:
/lib/modules/*/kernel/drivers/gpu/drm /lib/firmware/{amdgpu,radeon}
verified for snap3 (both rhel6 and rhel7 repos now contain -22 version of FDI package) Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:1191 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:1191 |