diff options
Diffstat (limited to 'results/classifier/105/instruction/1196498')
| -rw-r--r-- | results/classifier/105/instruction/1196498 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/results/classifier/105/instruction/1196498 b/results/classifier/105/instruction/1196498 new file mode 100644 index 00000000..b82522ec --- /dev/null +++ b/results/classifier/105/instruction/1196498 @@ -0,0 +1,42 @@ +instruction: 0.895 +boot: 0.837 +KVM: 0.820 +semantic: 0.806 +device: 0.801 +graphic: 0.790 +network: 0.748 +other: 0.661 +socket: 0.593 +mistranslation: 0.545 +vnc: 0.540 +assembly: 0.527 + +Failed to create COM port in Windows Guest VM + +Hi, + +Tried to establish virtual serial connection between two Windows Guest VMs(Windows 2008 Server). + +As it mentioned under the link, +http://www.linux-kvm.org/page/WindowsGuestDrivers/UpdatedGuestDebugging + +Started VM using the below command with serial device as TCP port. +# qemu-system-x86_64 -smp 1 -enable-kvm -m 512 -boot c -serial tcp:127.0.0.1:50001,server,nowait -hda /mnt/sda5/var/lib/libvirt/images/win2008host.img + +And started WinDbg in the Windows VM, with serial port:COM1 and Baudrate:115200. + +It throws the error "Could not start kernel debugging using com:port:COM1,baudrate:115200 parameters, Win32 error 0n2. The system cannot find the file specified." + +Checked under Device Manager and there is no COM1 port. +Does the -serial tcp:127.0.0.01:50001 creates COM1 port? I doubt. +If no what are the parameters I should pass to WinDbg for serial port? + +Please help me how to solve this issue. + +Thanks +Venkatesh + +Triaging old bug tickets... can you still reproduce this issue with the latest version of QEMU? Or could we close this ticket nowadays? + +[Expired for QEMU because there has been no activity for 60 days.] + |