help

[Sara Alonso <alonsosara44@xxxxxxxxx>]

Hi,

I am a student and I am using Xen for my master thesis. I am trying to boot a standalone server TCP guest in Xen DomU on a ZCU102 board. First, I build a petalinux project (in xen.dtsi I have added some lines for passthroughing the uart1 and the gem3). Next, I create a standalone application in SDK, selecting "Hypervisor Guest: Yes" and using lwIP TCP Perf Server template. I selected uart1 for output in bsp settings. When I build the project server.bin file is created. I also create a config file (attached). I copy the files for booting Dom0, server.bin and dom1.cfg file in the FAT partition of the SD card. Then I boot Dom0 without any problem. I create dom1 with xl create dom1.cfg. The domain is created without any error. When I do xl list, it says that dom1 is running, but anything appears in uart1 and I cannot connect the client, so I think the application is not running correctly. I don't have this problem when I boot a hello world application in domU, it appears the message in uart1.

I think I am missing some step. Could you help me to solve this issue, please?

Thank you, 

Sara