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[Qemu-devel] Serial port with hardware flow control


From: Matias Romeo
Subject: [Qemu-devel] Serial port with hardware flow control
Date: Tue, 17 Mar 2009 11:43:31 -0300

Hi,

  I'm having an issue with qemu and serial port configured with hardware flow control.

  HostOs: Windows. 
  GuestOs: Linux

  This is how i'm running qemu:
  - qemu.exe -L . -m 64 -hda myimg.img -serial COM1
  - After this qemu prompts with windows configuration dialog for setting up the COM port. ( i select 19200,N,8,1 hardware)
  - The guestos boot Ok.
  - Then a daemon in the guestOs start to use the serial COM port and qemu freezes. (qemu windows with 'Not Responding' text ) (The daemon set the port to 19200,N,8,1 hardware also)

   This behavior only happens when i set hardware flow control in qemu (windows configuration dialog).

  This is a feature of qemu?
  Am i doing something wrong?

--
Thanks in advance
Matu


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