Bug 858697
Summary: | virtio_serialports are sometimes missing in Windows XP guest | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Lukáš Doktor <ldoktor> |
Component: | qemu | Assignee: | Vadim Rozenfeld <vrozenfe> |
Status: | CLOSED NEXTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 17 | CC: | amit.shah, berrange, cfergeau, dwmw2, itamar, knoel, pbonzini, rjones, scottt.tw, virt-maint, vrozenfe |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2012-09-25 10:00:34 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: |
Description
Lukáš Doktor
2012-09-19 12:49:54 UTC
I used this command to run guest with 4 virtio_serialports: /usr/bin/qemu-kvm -S -name vm1 -nodefaults -chardev socket,id=hmp_id_hmp1,path=/tmp/monitor-hmp1-20120913-092500-jOJB65N Y, se rve r,nowait -mon chardev=hmp_id_hmp1,mode=readline -chardev socket,id=serial_id_20120913-092500-jOJB65NY,path=/tmp/serial-20120 913 -0 925 00-jOJB65NY,server,nowait -device isa-serial,chardev=serial_id_20120913-092500-jOJB65NY -device virtio-serial-pci,id=virtio_serial_pci0 -chardev socket,id=devvc1,path=/tmp/virtio_port-vc1-20120913-092500-jOJB65NY, se rv er, nowait -device virtconsole,chardev=devvc1,name=com.redhat.spice.0,id=vc1,bus=virtio _s er ial _pci0.0 -chardev socket,id=devvc2,path=/tmp/virtio_port-vc2-20120913-092500-jOJB65NY, se rv er, nowait -device virtconsole,chardev=devvc2,name=com.redhat.spice.1,id=vc2,bus=virtio _s er ial _pci0.0 -chardev socket,id=seabioslog_id_20120913-092500-jOJB65NY,path=/tmp/seabios-2 01 20 913 -092500-jOJB65NY,server,nowait -device isa-debugcon,chardev=seabioslog_id_20120913-092500-jOJB65NY,iobase=0 x4 02 -device ich9-usb-uhci1,id=usb1 -drive file=/tmp/kvm_autotest_root/images/winXP-32.qcow2,index=0,if=ide,cac he =n one -device virtio-net-pci,netdev=id8yGdBy,mac=9a:a4:a5:a6:a7:a8,id=idPepC47 -netdev tap,id=id8yGdBy,fd=19 -m 512 -smp 1,cores=1,threads=1,sockets=1 -cpu Penryn -drive file=/tmp/kvm_autotest_root/isos/windows/winutils.iso,media=cdrom,in de x= 1 -device usb-tablet,id=usb-tablet1,bus=usb1.0,port=1 -vnc :0 -vga std -rtc base=localtime,clock=host,driftfix=none -boot order=cdn,once=c,menu=off -enable-kvm This problem disappeared in newer version http://download.devel.redhat.com/brewroot/packages/virtio-win-prewhql/0.1/37/win/virtio-win-prewhql-0.1.zip I tried max_serialport and max_serials_and_conosles boot tests and it works perfectly (30 serialports in the first test and 15+15 consoles and serialports in the second test). This problem disappeared in newer version http://download.devel.redhat.com/brewroot/packages/virtio-win-prewhql/0.1/37/win/virtio-win-prewhql-0.1.zip |