Bug 782825
| 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: | |||||||
| Embargoed: | |||||||||
| 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.
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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 |