Bug 1142733
| Summary: | VNC in text mode unreadable on PPC host when running RHEL 6.x guests | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Lukas Svaty <lsvaty> |
| Component: | vdsm | Assignee: | Francesco Romani <fromani> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Lukas Svaty <lsvaty> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 3.4.1-1 | CC: | bazulay, bugproxy, danken, ecohen, fnovak, gklein, hannsj_uhl, iheim, lpeer, lsurette, lsvaty, mavital, mburman, michal.skrivanek, ofrenkel, rbalakri, Rhev-m-bugs, rmm, sherold, yeylon |
| Target Milestone: | --- | ||
| Target Release: | 3.5.0 | ||
| Hardware: | ppc64 | ||
| OS: | Linux | ||
| Whiteboard: | virt | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-02-16 13:39:12 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: | 1142450 | ||
| Bug Blocks: | 1122979 | ||
|
Description
Lukas Svaty
2014-09-17 10:10:07 UTC
packages on host: qemu-kvm-1.6.0-2.pkvm2_1.17.8.ppc64 qemu-kvm-tools-1.6.1-2.fc20.ppc64 qemu-img-1.6.0-2.pkvm2_1.17.8.ppc64 qemu-common-1.6.0-2.pkvm2_1.17.8.ppc64 qemu-1.6.0-2.pkvm2_1.17.8.ppc64 qemu-system-ppc-1.6.0-2.pkvm2_1.17.8.ppc64 qemu-system-x86-1.6.0-2.pkvm2_1.17.8.ppc64 libvirt-docs-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-lock-sanlock-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-driver-secret-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-client-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-driver-nodedev-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-driver-nwfilter-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-driver-lxc-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-qemu-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-driver-network-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-driver-interface-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-config-nwfilter-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-python-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-driver-qemu-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-config-network-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-daemon-driver-storage-1.1.3-1.pkvm2_1.17.6.ppc64 libvirt-1.1.3-1.pkvm2_1.17.6.ppc64 vdsm-xmlrpc-4.14.15-5.gitb02671b.fc20.noarch vdsm-4.14.15-5.gitb02671b.fc20.ppc64 vdsm-tests-4.14.15-5.gitb02671b.fc20.noarch vdsm-cli-4.14.15-5.gitb02671b.fc20.noarch vdsm-python-zombiereaper-4.14.15-5.gitb02671b.fc20.noarch vdsm-python-4.14.15-5.gitb02671b.fc20.ppc64 Switching component - the issue is unrelated to RHEV-M.
Graphics and video-related xml from libvirt:
<graphics type='vnc' port='5900' autoport='yes' listen='0'
keymap='en-us' passwdValidTo='2014-09-18T11:41:29'>
<listen type='address' address='0'/>
</graphics>
<video>
<model type='vga' vram='32768' heads='1'/>
<alias name='video0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
</video>
We do not send any exotic parameters that could possibly affect graphics output.
it's happening only on RHEL 6.5; works fine in F20 please test 6.6 and let's see. (keeping bug within RHEV until 6.6 is tested) RHEL 6.6 the same. very dark. info provided by Michael Looks like may be dup of https://bugzilla.redhat.com/show_bug.cgi?id=1142450 (In reply to Frank Novak from comment #6) > Looks like may be dup of https://bugzilla.redhat.com/show_bug.cgi?id=1142450 quite likely Looking at the RHEL 6.7 bug fix should be available, should be good enough to test if it's the same issue, can you please try simply booting with kernel-2.6.32-507.el6? fixed in kernel-2.6.32-507.el6 |