Bug 823248
| Summary: | [ovirt] [vdsm] exception in getVdsCaps in case bridge is renamed and vdsm is not resarted | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Haim <hateya> |
| Component: | vdsm | Assignee: | Dan Kenigsberg <danken> |
| Status: | CLOSED DUPLICATE | QA Contact: | Haim <hateya> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 6.3 | CC: | abaron, acathrow, bazulay, dyasny, iheim, lpeer, mgoldboi, yeylon, ykaul |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | infra, network | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-08-07 08:31:11 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: | |||
latest vdsm on master: f43fb7de2c3fd24f0520b7f444a3318ef28cc915 Yep, if `virsh net-list` show a bridged vdsm network without an actual bridge implementation, we're in trouble. Since it was open by Red Hat QE and affecting RHEV, moving the tracking downstream. *** This bug has been marked as a duplicate of bug 840594 *** |
Description of problem: - host is operational configured with bridge name = rhevm (name is not important) - renamed bridge name from rhevm to ovirtmgmt - restart network service - vdsm fails to respond to getVdsCaps and fails with nasty exception: Thread-870::DEBUG::2012-05-20 13:21:43,327::BindingXMLRPC::849::vds::(wrapper) client [10.35.97.174]::call getCapabilities with () {} Thread-870::ERROR::2012-05-20 13:21:43,335::BindingXMLRPC::864::vds::(wrapper) unexpected error Traceback (most recent call last): File "/usr/share/vdsm/BindingXMLRPC.py", line 854, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/BindingXMLRPC.py", line 263, in getCapabilities ret = api.getCapabilities() File "/usr/share/vdsm/API.py", line 1075, in getCapabilities c = caps.get() File "/usr/share/vdsm/caps.py", line 225, in get caps.update(netinfo.get()) File "/usr/lib/python2.6/site-packages/vdsm/netinfo.py", line 243, in get d['networks'][netname] = { 'ports': ports(netname), File "/usr/lib/python2.6/site-packages/vdsm/netinfo.py", line 92, in ports return os.listdir('/sys/class/net/' + bridge + '/brif') OSError: [Errno 2] No such file or directory: '/sys/class/net/rhevm/brif' mitigation: restart vdsm service