Description of problem: I upgrade from Fedora 30 to Fedora 32. I am using Xen virtualization. Fedora 30 was working. Now libvirtd crashes every few minutes if I boot the XEN kernel. I am filing this using the regular kernel because the system is unusable when I boot XEN. Version-Release number of selected component: libvirt-daemon-6.1.0-2.fc32 Additional info: reporter: libreport-2.13.1 backtrace_rating: 4 cgroup: 0::/system.slice/libvirtd.service cmdline: /usr/sbin/libvirtd --timeout 120 crash_function: libxlGetAutoballoonConf executable: /usr/sbin/libvirtd journald_cursor: s=f432eb6429064901af7e47b2daf9657a;i=ba9b36;b=739b003bc94a4573981a31f4b9703ee4;m=7bcebbb8;t=5a6f4fce6c138;x=ee798b14b02b68ab kernel: 5.6.14-300.fc32.x86_64 rootdir: / runlevel: N 3 type: CCpp uid: 0 Truncated backtrace: Thread no. 1 (6 frames) #0 libxlGetAutoballoonConf at ../../src/libxl/libxl_conf.c:1681 #1 libxlDriverConfigLoadFile at ../../src/libxl/libxl_conf.c:1812 #2 libxlStateInitialize at ../../src/libxl/libxl_driver.c:708 #3 virStateInitialize at ../../src/libvirt.c:653 #5 daemonRunStateInit at ../../src/remote/remote_daemon.c:835 #6 virThreadHelper at ../../src/util/virthread.c:196
Created attachment 1693930 [details] File: backtrace
Created attachment 1693931 [details] File: core_backtrace
Created attachment 1693932 [details] File: cpuinfo
Created attachment 1693933 [details] File: dso_list
Created attachment 1693934 [details] File: environ
Created attachment 1693935 [details] File: exploitable
Created attachment 1693936 [details] File: limits
Created attachment 1693937 [details] File: maps
Created attachment 1693938 [details] File: mountinfo
Created attachment 1693939 [details] File: open_fds
Created attachment 1693940 [details] File: proc_pid_status
Similar problem has been detected: Upgraded Fedora 30 to Fedora 32 on a system that had been using XEN virtualization. Resubmitted bug hoping to provide a better back trace. reporter: libreport-2.13.1 backtrace_rating: 4 cgroup: 0::/system.slice/libvirtd.service cmdline: /usr/sbin/libvirtd --timeout 120 crash_function: libxlGetAutoballoonConf executable: /usr/sbin/libvirtd journald_cursor: s=f432eb6429064901af7e47b2daf9657a;i=bada73;b=d1991d632baa4ccda69ee844a8e34b74;m=12fc36891;t=5a6f8508ba564;x=796aff10653868a5 kernel: 5.6.14-300.fc32.x86_64 package: libvirt-daemon-6.1.0-2.fc32 reason: libvirtd killed by SIGSEGV rootdir: / runlevel: N 3 type: CCpp uid: 0
Fixed in upstream: commit 88011ed280c4f946a7b8e7ffcea2335eb075de60 Author: Jim Fehlig <jfehlig> Date: Fri Apr 3 15:51:48 2020 -0600 libxl: fix crash when initializing driver Cole, will you backport this fix? Thanks.
*** Bug 1842330 has been marked as a duplicate of this bug. ***
(In reply to Pavel Hrdina from comment #13) > Fixed in upstream: > > commit 88011ed280c4f946a7b8e7ffcea2335eb075de60 > Author: Jim Fehlig <jfehlig> > Date: Fri Apr 3 15:51:48 2020 -0600 > > libxl: fix crash when initializing driver > > Cole, will you backport this fix? Thanks. Thanks I'll do a build now
FEDORA-2020-0fc9a55b49 has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-0fc9a55b49
FEDORA-2020-0fc9a55b49 has been pushed to the Fedora 32 testing repository. In short time you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-0fc9a55b49` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-0fc9a55b49 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2020-0fc9a55b49 has been pushed to the Fedora 32 stable repository. If problem still persists, please make note of it in this bug report.