Re: [libvirt-users] Libvirt newer than 2.1.0 doesnt start up

Hi all, thanks so far for your time and ideas. Please find the gdb output and also the debug-output of libvirt (as requested by Michal Privoznik and Laine Stump) here: https://paste.xinu.at/m-gPSHl/ On 10/19/2016 01:58 AM, Michal Privoznik wrote:
Those "Network is already in use by interface virbr1" error messages worry me. Is the bridge active before you start libvirtd? If so we might be losing netowrk state XML (or fail to parse it) and thus think network is not started and because of autostart we try to start it again (which fails). [...] Before you start libvirt, are there any files under /var/run/libvirt/network/ ? If so, what's their content?
Laine was already correct about that, this error message only appears when I manually try to restart libvirt after it already hung up. Maybe I should've made that more clear. Additionaly, no, there are no files in that directory, also I am pretty sure that I only got one instance of libvirt running According to the GDB log, the libvirt process is endlessly iterating over [1]. Any ideas what could be wrong? Thanks in advance Regards Rene [1] = https://github.com/libvirt/libvirt/blob/master/src/network/bridge_driver.c#L...

On 10/22/2016 05:33 AM, Rene Pasing wrote:
Hi all,
thanks so far for your time and ideas.
Please find the gdb output and also the debug-output of libvirt (as requested by Michal Privoznik and Laine Stump) here: https://paste.xinu.at/m-gPSHl/
Those "Network is already in use by interface virbr1" error messages worry me. Is the bridge active before you start libvirtd? If so we might be losing netowrk state XML (or fail to parse it) and thus think network is not started and because of autostart we try to start it again (which fails). [...] Before you start libvirt, are there any files under /var/run/libvirt/network/ ? If so, what's their content? Laine was already correct about that, this error message only appears when I manually try to restart libvirt after it already hung up. Maybe I should've made that more clear. Additionaly, no, there are no files in
On 10/19/2016 01:58 AM, Michal Privoznik wrote: that directory, also I am pretty sure that I only got one instance of libvirt running
According to the GDB log, the libvirt process is endlessly iterating over [1]. Any ideas what could be wrong?
Sigh. I am currently hanging my head in shame :-( See: https://www.redhat.com/archives/libvir-list/2016-October/msg01281.html My only excuse is that the task was too simple, and I've come to rely on reviewers too much so I was lazy and inattentive. Again, :-(
[1] = https://github.com/libvirt/libvirt/blob/master/src/network/bridge_driver.c#L...
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On 10/28/2016 05:59 PM, Laine Stump wrote:
Sigh. I am currently hanging my head in shame :-(
See: https://www.redhat.com/archives/libvir-list/2016-October/msg01281.html
My only excuse is that the task was too simple, and I've come to rely on reviewers too much so I was lazy and inattentive.
Again, :-(
Just to give short feedback: I just applied your patch to the official 2.3.0 release, built it, installed it and yeah: That fixed my problem! It works like a charm now. Thank you very much :)

On Oct 28, 2016 7:24 PM, "Rene Pasing" <rene@pasing.net> wrote:
On 10/28/2016 05:59 PM, Laine Stump wrote:
Sigh. I am currently hanging my head in shame :-(
See: https://www.redhat.com/archives/libvir-list/2016-October/msg01281.html
My only excuse is that the task was too simple, and I've come to rely on reviewers too much so I was lazy and inattentive.
Again, :-(
Just to give short feedback: I just applied your patch to the official 2.3.0 release, built it, installed it and yeah: That fixed my problem! It works like a charm now.
I pushed the patch upstream earlier today, so it will be in 2.4.0, which will be released next week.
Thank you very much :)
And thanks for taking the time to report the problem, and test the patch.
participants (2)
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Laine Stump
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Rene Pasing