Bug 1278162
| Summary: | ncorrect ownership set on /dev/vport0p1 on RHEV guests, preventing guest agent from starting | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Allie DeVolder <adevolder> |
| Component: | ovirt-guest-agent | Assignee: | Vinzenz Feenstra [evilissimo] <vfeenstr> |
| Status: | CLOSED DUPLICATE | QA Contact: | Pavel Stehlik <pstehlik> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 3.5.4 | CC: | ecohen, gklein, lsurette, mkenneth, rbalakri, yeylon |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-11-05 06:45:05 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 bug has been marked as a duplicate of bug 1278163 *** |
Incorrect ownership set on /dev/vport0p1 on RHEV guests, preventing guest agent from starting [root@rhel7system ~]# tail /var/log/ovirt-guest-agent/ovirt-guest-agent.log OSError: [Errno 13] Permission denied: '/dev/virtio-ports/com.redhat.rhevm.vdsm' MainThread::INFO::2015-09-17 10:48:36,098::ovirt-guest-agent::57::root::Starting oVirt guest agent MainThread::ERROR::2015-09-17 10:48:36,099::ovirt-guest-agent::138::root::Unhandled exception in oVirt guest agent! Traceback (most recent call last): File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 132, in <module> agent.run(daemon, pidfile) File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 63, in run self.agent = LinuxVdsAgent(config) File "/usr/share/ovirt-guest-agent/GuestAgentLinux2.py", line 371, in __init__ AgentLogicBase.__init__(self, config) File "/usr/share/ovirt-guest-agent/OVirtAgentLogic.py", line 171, in __init__ self.vio = VirtIoChannel(config.get("virtio", "device")) File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 150, in __init__ self._stream = VirtIoStream(vport_name) File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 131, in __init__ self._vport = os.open(vport_name, os.O_RDWR) OSError: [Errno 13] Permission denied: '/dev/virtio-ports/com.redhat.rhevm.vdsm' Version-Release number of selected component (if applicable): Red Hat Enterprise Linux Server release 7.1 (Maipo) rhevm-guest-agent-common-1.0.10-2.el7.noarch How reproducible: Intermittent Steps to Reproduce: 1. Create RHEL 7.1 guest on RHEV 2. Start ovirt-guest-agent on guest Actual results: Failure to start with traceback shown above. Expected results: successful agent start Additional info: This can be worked around by manually changing the ownership of /dev/vport0p1 to ovirtagent:ovirtagent instead of root:root