[Bug 1207889] New: QEMU Driver Error : failed to umount devfs on /dev: Device or resource busy
http://bugzilla.opensuse.org/show_bug.cgi?id=1207889 Bug ID: 1207889 Summary: QEMU Driver Error : failed to umount devfs on /dev: Device or resource busy Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Normal Priority: P5 - None Component: Virtualization:Other Assignee: virt-bugs@suse.de Reporter: fritz.schadt@gmx.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- libvirt.libvirtError: Interner Fehler: Process exited prior to exec: libvirt: QEMU Driver Fehler : failed to umount devfs on /dev: Device or resource busy Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/asyncjob.py", line 72, in cb_wrapper callback(asyncjob, *args, **kwargs) File "/usr/share/virt-manager/virtManager/asyncjob.py", line 108, in tmpcb callback(*args, **kwargs) File "/usr/share/virt-manager/virtManager/object/libvirtobject.py", line 57, in newfn ret = fn(self, *args, **kwargs) File "/usr/share/virt-manager/virtManager/object/domain.py", line 1425, in startup self._backend.create() File "/usr/lib64/python3.10/site-packages/libvirt.py", line 1373, in create raise libvirtError('virDomainCreate() failed') libvirt.libvirtError: Interner Fehler: Process exited prior to exec: libvirt: QEMU Driver Fehler : failed to umount devfs on /dev: Device or resource busy -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1207889 http://bugzilla.opensuse.org/show_bug.cgi?id=1207889#c2 --- Comment #2 from Fritz Schadt <fritz.schadt@gmx.de> --- journal: Feb 06 21:07:25 fs5 systemd[1809]: Started 4 Virt-Manager (root) - Virt-Manager (root). Feb 06 21:07:26 fs5 systemd[1]: Starting Virtualization daemon... Feb 06 21:07:26 fs5 systemd[1]: Started Virtualization daemon. Feb 06 21:07:33 fs5 virtlogd[4524]: Client hit max requests limit 1. This may result in keep-alive timeouts. Consider tuning the max_client_requests server parameter Feb 06 21:07:33 fs5 kernel: br0: port 2(vnet0) entered blocking state Feb 06 21:07:33 fs5 kernel: br0: port 2(vnet0) entered disabled state Feb 06 21:07:33 fs5 kernel: device vnet0 entered promiscuous mode Feb 06 21:07:33 fs5 kernel: br0: port 2(vnet0) entered blocking state Feb 06 21:07:33 fs5 kernel: br0: port 2(vnet0) entered forwarding state Feb 06 21:07:33 fs5 libvirtd[15892]: libvirt version: 9.0.0 Feb 06 21:07:33 fs5 libvirtd[15892]: hostname: fs5 Feb 06 21:07:33 fs5 libvirtd[15892]: Untergeordneter Prozess w�hrend des Startvorgangs-Handshake beendet : Input/output error Feb 06 21:07:33 fs5 libvirtd[15892]: Interner Fehler: Process exited prior to exec: libvirt: QEMU Driver Fehler : failed to umount devfs on /dev: Device or resource busy Feb 06 21:07:33 fs5 virtlogd[4524]: Client hit max requests limit 1. This may result in keep-alive timeouts. Consider tuning the max_client_requests server parameter Feb 06 21:07:33 fs5 kernel: br0: port 2(vnet0) entered disabled state Feb 06 21:07:33 fs5 kernel: device vnet0 left promiscuous mode Feb 06 21:07:33 fs5 kernel: br0: port 2(vnet0) entered disabled state -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1207889 http://bugzilla.opensuse.org/show_bug.cgi?id=1207889#c3 --- Comment #3 from Fritz Schadt <fritz.schadt@gmx.de> --- journal (debug): Feb 06 21:19:10 fs5 systemd[1]: Started Virtualization daemon. Feb 06 21:19:45 fs5 virtlogd[4524]: Client hit max requests limit 1. This may result in keep-alive timeouts. Consider tuning the max_client_requests server parameter Feb 06 21:19:45 fs5 kernel: br0: port 2(vnet0) entered blocking state Feb 06 21:19:45 fs5 kernel: br0: port 2(vnet0) entered disabled state Feb 06 21:19:45 fs5 kernel: device vnet0 entered promiscuous mode Feb 06 21:19:45 fs5 kernel: br0: port 2(vnet0) entered blocking state Feb 06 21:19:45 fs5 kernel: br0: port 2(vnet0) entered forwarding state Feb 06 21:19:45 fs5 virtlogd[4524]: Client hit max requests limit 1. This may result in keep-alive timeouts. Consider tuning the max_client_requests server parameter Feb 06 21:19:45 fs5 kernel: br0: port 2(vnet0) entered disabled state Feb 06 21:19:45 fs5 kernel: device vnet0 left promiscuous mode Feb 06 21:19:45 fs5 kernel: br0: port 2(vnet0) entered disabled state Feb 06 21:19:49 fs5 systemd[1809]: app-4\x20Virt\x2dManager-38e0ee549c794203af28e5ec2e3d1ad3.scope: Consumed 1.065s CPU time. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1207889 http://bugzilla.opensuse.org/show_bug.cgi?id=1207889#c4 --- Comment #4 from Fritz Schadt <fritz.schadt@gmx.de> --- Created attachment 864747 --> http://bugzilla.opensuse.org/attachment.cgi?id=864747&action=edit Log output changes to /etc/libvirt/libvirtd.conf log_filters="1:qemu 1:util" log_outputs="1:file:/tmp/libvirtd.log" -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1207889 http://bugzilla.opensuse.org/show_bug.cgi?id=1207889#c5 --- Comment #5 from Fritz Schadt <fritz.schadt@gmx.de> --- Last run of virtual machine: 2023-01-21 Install of libvirt-daemon-9.0.0-1.2.x86_64: 2023-01-27 13:43:10|install|libvirt-daemon|9.0.0-1.1|x86_64||download.opensuse.org-oss|b90ab0cf36b1433a107424179a0d80fd829a128b8e7d9deaa52116049b8d958e1341d602681fa67dcc1a111d035d1a8e6c43c10b4b1eec7b358c3e186e190646| -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1207889 http://bugzilla.opensuse.org/show_bug.cgi?id=1207889#c6 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |IN_PROGRESS Assignee|kvm-bugs@suse.de |jfehlig@suse.com Flags|needinfo?(fritz.schadt@gmx. | |de) | --- Comment #6 from James Fehlig <jfehlig@suse.com> --- Thanks for the info. While investigating I noticed an obvious, unrelated bug and mentioned this issue while fixing it https://listman.redhat.com/archives/libvir-list/2023-February/237592.html Michal cooked up a reproducer and a fix. I've ACKed the patch and will backport it once he commits to the git repo. https://listman.redhat.com/archives/libvir-list/2023-February/237603.html -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1207889 http://bugzilla.opensuse.org/show_bug.cgi?id=1207889#c7 James Fehlig <jfehlig@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|IN_PROGRESS |RESOLVED Resolution|--- |FIXED --- Comment #7 from James Fehlig <jfehlig@suse.com> --- Patches have been committed upstream. I've backported them to the libvrit 9.0.0 package and submitted it to Factory and SUSE:SLE-15-SP5:GA. Thanks for the report! -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1207889 http://bugzilla.opensuse.org/show_bug.cgi?id=1207889#c8 --- Comment #8 from OBSbugzilla Bot <bwiedemann+obsbugzillabot@suse.com> --- This is an autogenerated message for OBS integration: This bug (1207889) was mentioned in https://build.opensuse.org/request/show/1063894 Factory / libvirt -- You are receiving this mail because: You are on the CC list for the bug.
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