In my Fedora, I couldn't find the file in the mentioned path. I got it finally from /var/log/libvirt/qemu/<domain>.log Thanks a lot for the help.
Regards Toms Varghese On Mon, Mar 23, 2015 at 6:17 PM, Stefan Hajnoczi <stefa...@gmail.com> wrote: > On Thu, Mar 19, 2015 at 12:17:29AM +0530, Toms Varghese wrote: > > Hi all, > > > > I can see some fprintf (stderr, ...) statements in qemu source code. I > > expect the output to be shown in the terminal window. I use libvirt to > > manage my VMs and hence have no idea about the exact qemu command line > > being used. From the comments in the below post > > > http://blog.vmsplice.net/2011/03/how-to-write-trace-analysis-scripts-for.html > > I found that libvirt is supposed to store the stderr outputs > > in /var/lib/libvirt/qemu/.log file. But I am unable to find any such log > > file in /var/lib/libvirt/qemu. Can anyone please tell me how to get the > > output of fprintfs in this case as it would help me a lot? > > I am using fedora 21, qemu 2.0.2 and libvirt 1.2.9.2. > > The file name is: > /var/lib/libvirt/qemu/<domain>.log > > It includes the QEMU command-line as well as stderr output. > > Stefan >
