On Tue, May 07, 2019 at 11:29:03AM +0900, S KH wrote: > This is a question I have encountered while using QEMU. > > I want to compile the source directly rather than through apt or yum and > install QEMU and input the output statement to the source to check the > output value. > > When I compiled QEMU using dpkg-buildpackage in Ubuntu, I verified that > when QEMU's VM is executed by inputting and compiling the output statement, > the output value is recorded in the log file(ex. > /var/log/libvirt/qemu/win7.log) of that VM. > > In Centos, I tried to use rpmbuild to input the output to QEMU source, > compile and check the output value. I confirmed that the log file is not > written, but I have confirmed that the output value is rare from the > terminal during the compilation process. > > What I want to do is to get the output to be written to the log file like > in Ubuntu.
Try diffing /etc/libvirt/qemu.conf between the Ubuntu and CentOS hosts. Maybe they have different logging setups. In particular, the stdio_handler setting might be different. Stefan
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