Bug 1263196
| Summary: | Error polling connection 'qemu:///system': internal error: client socket is closed | ||
|---|---|---|---|
| Product: | [Community] Virtualization Tools | Reporter: | jean-christophe manciot <actionmystique> |
| Component: | virt-manager | Assignee: | Cole Robinson <crobinso> |
| Status: | CLOSED NOTABUG | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | unspecified | CC: | actionmystique, berrange, crobinso, gscrivan, rbalakri |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-09-15 15:37:28 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
This is likely a libvirt problem, that error is coming from libvirt. Usually it means the daemon is crashing but something else must be going on since systemd isn't reporting any errors Is this libvirt compiled from source, or distro package? Did you try the distro version of virt-manager? It will probably hit the same issue Yes, you're right, I have been investing it inside libvirt (compiled from sources) in the meantime: libvirtd is constantly starting, failing & starting again. Since the timeout is a little long, it is difficult to notice unless one has an acute awareness of systemd messages: "activating (start)" is quite different from "active (running)" ;)
Anyway, the issue comes from Ubuntu: reverting back to their 1.2.12 specific files from 1.2.16 allows me to start libvirtd (actually libvirt-bin as they like to call it):
root@msi-ge60-ubuntu:/home/actionmystique/Program-Files/Ubuntu/Libvirt# systemctl status libvirt-bin
● libvirt-bin.service - LSB: libvirt management daemon
Loaded: loaded (/etc/init.d/libvirt-bin)
Active: active (running) since Tue 2015-09-15 17:26:42 CEST; 6s ago
Docs: man:systemd-sysv-generator(8)
Process: 29371 ExecStart=/etc/init.d/libvirt-bin start (code=exited, status=0/SUCCESS)
Main PID: 11273 (code=exited, status=0/SUCCESS)
CGroup: /system.slice/libvirt-bin.service
├─29377 /usr/sbin/libvirtd -d
├─29812 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-router.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_lea...
├─29813 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-router.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_lea...
├─29820 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-6.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29821 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-6.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29828 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-9.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29829 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-9.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29837 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-5.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29838 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-5.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29847 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-1.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29848 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-1.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29856 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshelp...
├─29857 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshelp...
├─29864 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-2.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29865 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-2.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29872 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-7.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29873 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-7.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29880 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-3.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29881 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-3.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29888 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/loopback.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshel...
├─29889 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/loopback.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshel...
├─29899 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-8.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29900 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-8.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
├─29907 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-4.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
└─29908 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-4.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l...
Sep 15 17:26:44 msi-ge60-ubuntu dnsmasq[29907]: compile time options: IPv6 GNU-getopt DBus i18n IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset...p-detect
Sep 15 17:26:44 msi-ge60-ubuntu dnsmasq[29907]: warning: no upstream servers configured
Sep 15 17:26:44 msi-ge60-ubuntu dnsmasq-dhcp[29907]: DHCP, IP range 172.22.100.128 -- 172.22.100.254, lease time 1h
Sep 15 17:26:44 msi-ge60-ubuntu dnsmasq-dhcp[29907]: DHCPv6, IP range fc22:100::100 -- fc22:100::1ff, lease time 1h
Sep 15 17:26:44 msi-ge60-ubuntu dnsmasq-dhcp[29907]: router advertisement on fc22:100::
Sep 15 17:26:44 msi-ge60-ubuntu dnsmasq-dhcp[29907]: IPv6 router advertisement enabled
Sep 15 17:26:44 msi-ge60-ubuntu dnsmasq-dhcp[29907]: DHCP, sockets bound exclusively to interface virbr6
Sep 15 17:26:44 msi-ge60-ubuntu dnsmasq[29907]: read /etc/hosts - 7 addresses
Sep 15 17:26:44 msi-ge60-ubuntu dnsmasq[29907]: read /var/lib/libvirt/dnsmasq/virtual-bridge-4.addnhosts - 0 addresses
Sep 15 17:26:44 msi-ge60-ubuntu dnsmasq-dhcp[29907]: read /var/lib/libvirt/dnsmasq/virtual-bridge-4.hostsfile
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Description of problem: ---------------------- Traceback (most recent call last): File "/home/actionmystique/Program-Files/Ubuntu/Virt-manager/git-virt-manager/virtManager/engine.py", line 343, in _handle_tick_queue conn.tick_from_engine(**kwargs) File "/home/actionmystique/Program-Files/Ubuntu/Virt-manager/git-virt-manager/virtManager/connection.py", line 1275, in tick_from_engine raise e # pylint: disable=raising-bad-type libvirtError: internal error: client socket is closed Version-Release number of selected component (if applicable): ------------------------------------------------------------- Latest git sources or stable tarball (1.2.1) How reproducible: ---------------- Install libvirt 1.2.19 & launch virt-manager Additional info: --------------- Ubuntu Server 15.04 Libvirtd seems OK: root@msi-ge60-ubuntu:/home/actionmystique/Program-Files/Ubuntu/Virt-manager# systemctl status libvirt-bin ● libvirt-bin.service - Virtualization daemon Loaded: loaded (/lib/systemd/system/libvirt-bin.service; enabled; vendor preset: enabled) Active: activating (start) since Tue 2015-09-15 11:55:42 CEST; 1min 4s ago Docs: man:libvirtd(8) http://libvirt.org Main PID: 16729 (libvirtd) CGroup: /system.slice/libvirt-bin.service ├─ 2611 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-8.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 2612 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-8.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 2767 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshelp... ├─ 2768 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshelp... ├─ 2822 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-6.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 2823 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-6.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 2878 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/loopback.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshel... ├─ 2879 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/loopback.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshel... ├─ 2933 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-1.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 2934 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-1.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3082 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-2.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3083 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-2.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3270 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-5.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3271 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-5.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3328 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-4.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3329 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-4.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3387 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-router.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_lea... ├─ 3388 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-router.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_lea... ├─ 3442 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-9.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3443 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-9.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3503 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-7.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3504 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-7.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3566 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-3.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... ├─ 3567 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/virtual-bridge-3.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_l... └─16729 /usr/sbin/libvirtd Sep 15 11:55:43 msi-ge60-ubuntu dnsmasq[2611]: read /var/lib/libvirt/dnsmasq/virtual-bridge-8.addnhosts - 0 addresses Sep 15 11:55:43 msi-ge60-ubuntu dnsmasq[2767]: read /var/lib/libvirt/dnsmasq/default.addnhosts - 0 addresses Sep 15 11:55:43 msi-ge60-ubuntu dnsmasq[2933]: read /var/lib/libvirt/dnsmasq/virtual-bridge-1.addnhosts - 0 addresses Sep 15 11:55:43 msi-ge60-ubuntu dnsmasq[3566]: read /var/lib/libvirt/dnsmasq/virtual-bridge-3.addnhosts - 0 addresses Sep 15 11:55:43 msi-ge60-ubuntu dnsmasq-dhcp[3270]: read /var/lib/libvirt/dnsmasq/virtual-bridge-5.hostsfile Sep 15 11:55:43 msi-ge60-ubuntu dnsmasq-dhcp[3082]: read /var/lib/libvirt/dnsmasq/virtual-bridge-2.hostsfile Sep 15 11:55:43 msi-ge60-ubuntu dnsmasq-dhcp[2611]: read /var/lib/libvirt/dnsmasq/virtual-bridge-8.hostsfile Sep 15 11:55:43 msi-ge60-ubuntu dnsmasq-dhcp[2767]: read /var/lib/libvirt/dnsmasq/default.hostsfile Sep 15 11:55:43 msi-ge60-ubuntu dnsmasq-dhcp[2933]: read /var/lib/libvirt/dnsmasq/virtual-bridge-1.hostsfile Sep 15 11:55:43 msi-ge60-ubuntu dnsmasq-dhcp[3566]: read /var/lib/libvirt/dnsmasq/virtual-bridge-3.hostsfile