Bug 1513870
| Summary: | For VNC connection, characters '|' and '<' are both recognized as '>' in linux guests, while '<' and '>' are both recognized as '|' in windows guest | ||
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| Product: | Red Hat Enterprise Linux 7 | Reporter: | Gu Nini <ngu> |
| Component: | qemu-kvm-rhev | Assignee: | Gerd Hoffmann <kraxel> |
| Status: | CLOSED ERRATA | QA Contact: | Guo, Zhiyi <zhguo> |
| Severity: | low | Docs Contact: | |
| Priority: | high | ||
| Version: | 7.5 | CC: | chayang, coli, hachen, jinzhao, juzhang, lmiksik, michen, Robert.Hu, virt-maint, xuma, zhguo |
| Target Milestone: | rc | Keywords: | Regression |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | qemu-kvm-rhev-2.10.0-19.el7 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-04-11 00:46:47 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: | 1525303 | ||
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Description
Gu Nini
2017-11-16 07:56:39 UTC
Please note the bug only occurs when connect the guest through vnc, while no the issue when connect it through spice. No the bug problem on rhel7.4z qemu version qemu-kvm-rhev-2.9.0-16.el7_4.12.x86_64, so set the bug as regression. In grub of the linux guest, '<' and '>' are recognized as '|' just like that for windows guest. Seems this issue is introduced by Bug 1503128 - update reverse keymaps for qemu vnc server. Test against qemu-kvm-rhev-2.10.0-4.el7.x86_64,no such issue happen. Test against qemu-kvm-rhev-2.10.0-5.el7.x86_64, issue happens. Test against qemu-img-rhev-2.10.0-11.el7.x86_64 from my part, issue only can be reproduced by vncviewer and cannot be reproduced with remote-viewer *** Bug 1525436 has been marked as a duplicate of this bug. *** *** Bug 1534310 has been marked as a duplicate of this bug. *** Fix included in qemu-kvm-rhev-2.10.0-19.el7 Test against qemu-kvm-rhev-2.10.0-19.el7.x86_64 Client used: vncviewer and remote-viewer Steps: 1.Boot guest with qemu cli: /usr/libexec/qemu-kvm -name input-test -m 4G \ -cpu EPYC,enforce \ -smp 2 \ -netdev tap,id=idinWyYp,vhost=on -device e1000,mac=42:ce:a9:d2:4d:d7,id=idlbq7eA,netdev=idinWyYp \ -uuid 215e11b2-a869-41b5-91cd-6a32a907be7e \ -device ich9-usb-uhci6 \ -drive file=/home/nfs/latest75.qcow2,if=none,id=drive-scsi-disk0,format=qcow2,cache=none,werror=stop,rerror=stop -device ide-drive,drive=drive-scsi-disk0 \ -qmp unix:/tmp/input-port,server,nowait \ -monitor stdio \ -vnc :0 \ -S \ -serial unix:/tmp/console,server,nowait \ 2. Connect desktop via vncviewer/remote-viewer, open a text editor and input | < > Result: On rhel7.5 guest, characters displayed in text editor is same as the input Test result against windows 2016 guest is same as rhel7.5 guest Verified per comment 12 this issue can not reproduced on rhel7.5 rc3 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/RHSA-2018:1104 |