Bug 1112998
| Summary: | Adding new disk to active vm will cause exception in vdsm logs | ||||||||
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| Product: | [Retired] oVirt | Reporter: | Raz Tamir <ratamir> | ||||||
| Component: | vdsm | Assignee: | Adam Litke <alitke> | ||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Raz Tamir <ratamir> | ||||||
| Severity: | high | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 3.5 | CC: | acanan, amureini, bazulay, bugs, gklein, iheim, mgoldboi, ogofen, rbalakri, yeylon | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | 3.5.1 | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | storage | ||||||||
| Fixed In Version: | v4.16.2 | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2014-10-22 20:31:11 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | Storage | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 1193195 | ||||||||
| Attachments: |
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Created attachment 930341 [details]
vdsm log
Still occurs - moving to assign New vdsm logs attached *** Bug 1136766 has been marked as a duplicate of this bug. *** Fixed by ef6890a1 which appears in vdsm version 4.16.0. oVirt-3.5 ships at least vdsm-4.16.7. |
Created attachment 911980 [details] vdsm log Description of problem: After each time I add disk to active vm, in vdsm log an exception is raised: GuestMonitor-123::ERROR::2014-06-25 11:47:34,974::vm::376::vm.Vm::(_getDiskStats) vmId=`6c8ea9b4-645c-4653-b662-697c3d1f61ba`::Disk vdb stats not available Traceback (most recent call last): File "/usr/share/vdsm/virt/vm.py", line 372, in _getDiskStats (eInfo[dName][1] - sInfo[dName][1]) / sampleInterval) KeyError: u'vdb' GuestMonitor-123::ERROR::2014-06-25 11:47:34,974::vm::418::vm.Vm::(_getDiskLatency) vmId=`6c8ea9b4-645c-4653-b662-697c3d1f61ba`::Disk vdb latency not available Traceback (most recent call last): File "/usr/share/vdsm/virt/vm.py", line 416, in _getDiskLatency dLatency = _avgLatencyCalc(sInfo[dName], eInfo[dName]) KeyError: u'vdb' GuestMonitor-123::ERROR::2014-06-25 11:47:34,975::vm::376::vm.Vm::(_getDiskStats) vmId=`6c8ea9b4-645c-4653-b662-697c3d1f61ba`::Disk vdb stats not available Traceback (most recent call last): File "/usr/share/vdsm/virt/vm.py", line 372, in _getDiskStats (eInfo[dName][1] - sInfo[dName][1]) / sampleInterval) KeyError: u'vdb' GuestMonitor-123::ERROR::2014-06-25 11:47:34,975::vm::418::vm.Vm::(_getDiskLatency) vmId=`6c8ea9b4-645c-4653-b662-697c3d1f61ba`::Disk vdb latency not available Traceback (most recent call last): File "/usr/share/vdsm/virt/vm.py", line 416, in _getDiskLatency dLatency = _avgLatencyCalc(sInfo[dName], eInfo[dName]) KeyError: u'vdb' Version-Release number of selected component (if applicable): vdsm-4.15.0-78.git349f848.el6.x86_64 libvirt-0.10.2-29.el6_5.7.x86_64 How reproducible: 100% Steps to Reproduce: 1. run a vm 2. add new disk 3. Actual results: explained above Expected results: the disk should be added with no exceptions Additional info: