| Summary: | 'info mem' doesn't show anything after linux guest booted | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | FuXiangChun <xfu> |
| Component: | qemu-kvm | Assignee: | Paolo Bonzini <pbonzini> |
| Status: | CLOSED WONTFIX | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 6.3 | CC: | acathrow, bcao, bsarathy, juzhang, michen, mkenneth, pbonzini, tburke, virt-maint |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-03-13 15:14:50 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
I cannot reproduce this with neither a Fedora 16 guest, nor a RHEL6.1 guest. (In reply to comment #1) > I cannot reproduce this with neither a Fedora 16 guest, nor a RHEL6.1 guest. I tested RHEL6.1 guest, after guest booting, if doesn't do anything in guest. 'info mem' still cann't show anything. if try to run dd command in guest, info mem sometimes works. "info mem" is not exposed to libvirt, closing. |
Description of problem: but 'info mem' can show memory info during booting. for windows guest, it work well. this is a testing senario. host guest during boot after booting 6.3 6.2 can show info cann't show 6.3 5.7 can show info cann't show 6.3 win2008r2 can show info can show info 6.3 win2003-64 can show info can show info Version-Release number of selected component (if applicable): rpm -qa|grep qemu qemu-kvm-0.12.1.2-2.210.el6 How reproducible: always Steps to Reproduce: 1./usr/libexec/qemu-kvm -M rhel6.2.0 -m 4096 -smp 4,cores=2,threads=1,sockets=2 -cpu cpu64-rhel6,+sse2,+x2apic -name rhel6.2-64 -chardev socket,id=serial_20111215,path=/tmp/serial,server,nowait -device isa-serial,chardev=serial_20111215 -drive file=/home/rhel6.2-64.qcow2,index=0,if=none,id=drive-ide-disk1,media=disk,cache=none,format=qcow2,aio=native -device ide-drive,drive=drive-ide-disk1,id=ide-disk1 -device rtl8139,netdev=idbEmLYK,mac=9a:3c:3a:f0:b4:1a,id=ndev00idbEmLYK,bus=pci.0,addr=0x3 -netdev tap,id=idbEmLYK,vhost=on -rtc base=utc,clock=host,driftfix=slew -boot order=cdn,once=d,menu=on -no-kvm-pit-reinjection -usb -device usb-tablet -enable-kvm -chardev socket,id=qmp_monitor_id_qmpmonitor1,path=/tmp/monitor-qmpmonitor1,server,nowait -mon chardev=qmp_monitor_id_qmpmonitor1,mode=control -spice port=5911,disable-ticketing -vga qxl -monitor stdio 2.during booting (qemu) info mem 88000000-88001000 00001000 -rw 88002000-88003000 00001000 urw 88004000-88005000 00001000 urw 88006000-88007000 00001000 urw 88008000-88009000 00001000 urw c9400000-c9408000 00008000 -rw . . . 3.after booted (qemu) info mem Actual results: cann't show anything Expected results: show memory info Additional info: