Bug 882641
| Summary: | 3.1.z vdsm: [POSIX] wrong master domain or version for only one of my hosts | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Dafna Ron <dron> | ||||
| Component: | vdsm | Assignee: | Federico Simoncelli <fsimonce> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | vvyazmin <vvyazmin> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 6.3 | CC: | abaron, amureini, bazulay, cpelland, hateya, iheim, lpeer, ykaul | ||||
| Target Milestone: | rc | ||||||
| Target Release: | 6.4 | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | storage | ||||||
| Fixed In Version: | vdsm-4.10.2-2.0 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-03-12 17:21:30 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: | |||||||
| Attachments: |
|
||||||
Fede, is this a duplicate of bug 879253 ? (In reply to comment #1) > Fede, is this a duplicate of bug 879253 ? Yes I think we can close this as a duplicate of bug 879253. Dafna would you like to try to reproduce before closing? commit 9d042bdd276c4a3a6c75fe506bb5897044c8ebf8
Author: Federico Simoncelli <fsimonce>
Date: Thu Nov 22 09:04:00 2012 -0500
sdcache: add refresh to connectStoragePool
Change-Id: I2d3adcff7bb0e97be5c797cd720c6353920d9db0
Signed-off-by: Federico Simoncelli <fsimonce>
http://gerrit.ovirt.org/#/c/9422/
*** This bug has been marked as a duplicate of bug 879253 *** |
Created attachment 655977 [details] logs Description of problem: I activated one of my hosts and got wrong master domain or version. looking at the info from getStorageDomainInfo I can see that in only one of my hosts we see the domain with master version 0 instead of 1. after vdsm restart the issue was resolved looks like it might be a cache issue Version-Release number of selected component (if applicable): vdsm-4.9.6-44.0.el6_3.x86_64 si24.5 How reproducible: Steps to Reproduce: 1. in NFS, create a pool while 2 out of the 3 hosts are in maintenance 2. attach and activate iso and export domain 3. activate the two other hosts Actual results: one host is unable to connect to the pool with wrong master domain version Expected results: we should be able to connect to pool and not read from cache. Additional info: before and after vdsm restart: [root@camel-vdsb vdsm]# vdsClient -s 0 getStorageDomainsList 72ec1321-a114-451f-bee1-6790cbca1bc6 eebcad17-cbf7-4098-880d-81e2c2504169 74b2f39e-d374-4bda-b8a1-fb2aca984a5a [root@camel-vdsb vdsm]# vdsClient -s 0 getStorageDomainInfo 74b2f39e-d374-4bda-b8a1-fb2aca984a5a uuid = 74b2f39e-d374-4bda-b8a1-fb2aca984a5a pool = ['85047de7-c841-4ff0-9ebb-3f722001b0b4'] lver = -1 version = 3 role = Master remotePath = filer01.qa.lab.tlv.redhat.com:/Dafna-GA spm_id = -1 type = POSIXFS class = Data master_ver = 0 name = Dafna-01 [root@camel-vdsb vdsm]# service vdsmd restart Shutting down vdsm daemon: vdsm watchdog stop [ OK ] vdsm stop [ OK ] vdsm: libvirt already configured for vdsm [ OK ] Starting iscsid: Starting up vdsm daemon: vdsm start [ OK ] [root@camel-vdsb vdsm]# vdsClient -s 0 getStorageDomainInfo 74b2f39e-d374-4bda-b8a1-fb2aca984a5a uuid = 74b2f39e-d374-4bda-b8a1-fb2aca984a5a pool = ['85047de7-c841-4ff0-9ebb-3f722001b0b4'] lver = 0 version = 3 role = Master remotePath = filer01.qa.lab.tlv.redhat.com:/Dafna-GA spm_id = 1 type = POSIXFS class = Data master_ver = 1 name = Dafna-01 my two other hosts: [root@gold-vdsc ~]# vdsClient -s 0 getStorageDomainInfo 74b2f39e-d374-4bda-b8a1-fb2aca984a5a uuid = 74b2f39e-d374-4bda-b8a1-fb2aca984a5a pool = ['85047de7-c841-4ff0-9ebb-3f722001b0b4'] lver = 0 version = 3 role = Master remotePath = filer01.qa.lab.tlv.redhat.com:/Dafna-GA spm_id = 1 type = POSIXFS class = Data master_ver = 1 name = Dafna-01 [root@gold-vdsd ~]# vdsClient -s 0 getStorageDomainInfo 74b2f39e-d374-4bda-b8a1-fb2aca984a5a uuid = 74b2f39e-d374-4bda-b8a1-fb2aca984a5a pool = ['85047de7-c841-4ff0-9ebb-3f722001b0b4'] lver = 0 version = 3 role = Master remotePath = filer01.qa.lab.tlv.redhat.com:/Dafna-GA spm_id = 1 type = POSIXFS class = Data master_ver = 1 name = Dafna-01