Bug 1360294
| Summary: | vdsm throws false errors during NFS Storage Domain creation and attaching | ||||||
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| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Yuri Obshansky <yobshans> | ||||
| Component: | vdsm | Assignee: | Fred Rolland <frolland> | ||||
| Status: | CLOSED UPSTREAM | QA Contact: | Raz Tamir <ratamir> | ||||
| Severity: | low | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 4.0.2 | CC: | amureini, bazulay, frolland, lsurette, nsoffer, srevivo, ycui, ykaul | ||||
| Target Milestone: | ovirt-4.2.0 | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2017-06-20 14:19:38 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: | |||||||
| Attachments: |
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Created attachment 1184227 [details]
vdsm 1 log file
This is an old issue caused by the current way storage domain cache works. Not sure if it is feasible to change the storage domain cache, but we can probably silence these false errors that should be debug messages. I would consider this for 4.2. Fred, did the work on bug 1223538 also solve this one? Yes, it is solved in: https://gerrit.ovirt.org/#/c/71139/5 https://gerrit.ovirt.org/#/c/72142/2 |
Description of problem: I got errors during attaching Storage Domain jsonrpc.Executor/7::ERROR::2016-07-26 05:51:57,264::sdc::140::Storage.StorageDomainCache::(_findDomain) looking for unfetched domain 6c5e4924-9762-4d80-bc1a-590c8c9b1d7a jsonrpc.Executor/7::ERROR::2016-07-26 05:51:57,264::sdc::157::Storage.StorageDomainCache::(_findUnfetchedDomain) looking for domain 6c5e4924-9762-4d80-bc1a-590c8c9b1d7a jsonrpc.Executor/7::ERROR::2016-07-26 05:51:58,836::sdc::146::Storage.StorageDomainCache::(_findDomain) domain 6c5e4924-9762-4d80-bc1a-590c8c9b1d7a not found Traceback (most recent call last): File "/usr/share/vdsm/storage/sdc.py", line 144, in _findDomain dom = findMethod(sdUUID) File "/usr/share/vdsm/storage/sdc.py", line 174, in _findUnfetchedDomain raise se.StorageDomainDoesNotExist(sdUUID) StorageDomainDoesNotExist: Storage domain does not exist: (u'6c5e4924-9762-4d80-bc1a-590c8c9b1d7a',) As I remember, we discussed it early. And it is like expected errors, but it looks so bad in log file. System should not log false errors. Version-Release number of selected component (if applicable): RHEVM: 4.0.2-0.2.rc1.el7ev LIBVIRT Version: libvirt-1.2.17-13.el7_2.5 VDSM Version: vdsm-4.18.5.1-1.el7ev How reproducible: Create many NFS Storage Domains tail the vdsm log file for errors Steps to Reproduce: 1. 2. 3. Actual results: Throws errors Expected results: Should not throws errors. Additional info: take a look attached vdsm log file