| Summary: | backport isa-debugcon | ||||||||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Gerd Hoffmann <kraxel> | ||||||
| Component: | qemu-kvm | Assignee: | Gerd Hoffmann <kraxel> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 6.2 | CC: | acathrow, areis, bsarathy, juzhang, minovotn, mkenneth, qzhang, virt-maint, xfu | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | qemu-kvm-0.12.1.2-2.230.el6 | Doc Type: | Bug Fix | ||||||
| Doc Text: |
No Documentation Needed
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Story Points: | --- | ||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2012-06-20 11:38:40 UTC | Type: | --- | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Attachments: |
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Description
Gerd Hoffmann
2012-01-18 16:05:19 UTC
patch posted. Reproduce on on qemu-kvm-0.12.1.2-2.209.el6 as in this version there's no "isa-debugcon" device. [root@localhost home]# /usr/libexec/qemu-kvm -M rhel6.2.0 -enable-kvm -m 2048 -smp 2,sockets=1,cores=2,threads=1 -name rhel6.3 -device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x4 -drive file=/home/rhel6.3-64-virtio.qcow2,if=none,id=drive-virtio-disk0,format=qcow2,serial=zhang,cache=none,werror=stop,rerror=stop,aio=native -device virtio-blk-pci,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0 -netdev tap,id=hostnet0 -device e1000,netdev=hostnet0,id=net0,mac=00:1a:4a:42:0b:00,bus=pci.0,addr=0x3 -chardev socket,id=charchannel0,path=/var/test,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm -vnc :10 -serial stdio -boot menu=on -qmp tcp:0:5555,server,nowait -chardev file,path=/tmp/seabios-sga.log,id=seabios -device isa-debugcon,chardev=seabios,iobase=0x402 -device sga qemu-kvm: -device isa-debugcon,chardev=seabios,iobase=0x402: Parameter 'driver' expects a driver name Try with argument '?' for a list. Verified with the following packages: kernel-2.6.32-232.el6.x86_64 qemu-kvm-0.12.1.2-2.230.el6.x86_64 seabios-0.6.1.2-9.el6.x86_64 sgabios-bin-0-0.3.20110621svn.el6.noarch CLI: /usr/libexec/qemu-kvm -M rhel6.3.0 -enable-kvm -m 2048 -smp 2,sockets=1,cores=2,threads=1 -name rhel6.3 -device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x4 -drive file=/home/rhel6.3-64-virtio.qcow2,if=none,id=drive-virtio-disk0,format=qcow2,serial=zhang,cache=none,werror=stop,rerror=stop,aio=native -device virtio-blk-pci,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0 -netdev tap,id=hostnet0 -device e1000,netdev=hostnet0,id=net0,mac=00:1a:4a:42:0b:00,bus=pci.0,addr=0x3 -chardev socket,id=charchannel0,path=/var/test,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm -vnc :10 -serial stdio -boot menu=on -qmp tcp:0:5555,server,nowait -chardev file,path=/tmp/seabios-sga.log,id=seabios -device isa-debugcon,chardev=seabios,iobase=0x402 -device sga Result: Seabios log generates under host /tmp/seabios-sga.log. (Attachment will be upload.) Reboot guest, could collect the seabios log once more. Hi, Gerd (1)Could you help have a look at the logs in the bug attachment, is it the expected result? (2)I boot guest with and without "-device sga", the log looks very similar. SGABIOS information is not included in the output. Is this expected? Thanks~ Created attachment 562410 [details]
seabios log with "-device sga"
Created attachment 562411 [details]
seabios log without "-device sga"
(In reply to comment #9) > Logs have the expected content. OK, thanks Gerd. Then I will change the status to VERIFIED based on Comment 5 and Comment 9.
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
New Contents:
No Documentation Needed
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. http://rhn.redhat.com/errata/RHBA-2012-0746.html |