| Summary: | Cannot discover iSCSI HBA luns in RHEVMstorage tab | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Guohua Ouyang <gouyang> | ||||||
| Component: | vdsm | Assignee: | Saggi Mizrahi <smizrahi> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Guohua Ouyang <gouyang> | ||||||
| Severity: | high | Docs Contact: | |||||||
| Priority: | high | ||||||||
| Version: | 6.2 | CC: | abaron, apevec, bazulay, cshao, danken, dpaikov, iheim, ilvovsky, kli, leiwang, moli, ycui, ykaul | ||||||
| Target Milestone: | rc | Keywords: | Regression | ||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | vdsm-4.9-96.el6 | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2011-12-06 07:37:08 UTC | Type: | --- | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Attachments: |
|
||||||||
Created attachment 518456 [details]
vdsm.log
I don't understand what the problem is.
These devices are partitioned:
36090a038d0f7b10e4de4d456d0003037
1ATA_WDC_WD2502ABYS-18B7A0_WD-WCAT19558392
And this device does return back to rhevm: 36090a038d0f7f1b285c904beee635293
From the log:
Thread-189::WARNING::2011-08-16 17:07:48,569 ... Ignoring partitioned device ... 'guid': '36090a038d0f7b10e4de4d456d0003037'
Thread-189::WARNING::2011-08-16 17:07:48,577 ... Ignoring partitioned device ... 'guid': '1ATA_WDC_WD2502ABYS-18B7A0_WD-WCAT19558392'
Thread-189::DEBUG::2011-08-16 17:07:48,587 ... Task 86eaa2b3-29e6-441a-b1e8-170e5822d607: finished: {'devList': [{'fwrev': '5.0', 'vgUUID': '', 'pathlist': [], 'devtype': 'FCP', 'serial': 'SEQLOGIC_100E-00_6090A038D0F7F1B285C904BEEE635293', 'GUID': '36090a038d0f7f1b285c904beee635293', 'productID': '100E-00', 'vendorID': 'EQLOGIC', 'capacity': '26848788480', 'partitioned': False, 'pathstatus': [{'physdev': 'sdc', 'state': 'active', 'type': 'FCP', 'lun': '0'}], 'pvUUID': ''}]}
We don't have iSCSI HBA devices to test this on. Re-assigning the bug back to gouyang. Verified on rhevh 6.2-0.15, vdsm version 4.9-96: on storage page, it discovered the iSCSI HBA lun and added the storage domain successfully. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHEA-2011-1782.html |
Description of problem: rhevh installed on iSCSI HBA storage which have more than one luns, on RHEVM storage tab, cannot discover the iSCSI luns. [root@amd-1352-8-5 data]# multipath -ll 1ATA_WDC_WD2502ABYS-18B7A0_WD-WCAT19558392 dm-1 ATA,WDC WD2502ABYS-1 size=233G features='0' hwhandler='0' wp=rw `-+- policy='round-robin 0' prio=1 status=active `- 0:0:0:0 sda 8:0 active ready running 36090a038d0f7b10e4de4d456d0003037 dm-0 EQLOGIC,100E-00 size=20G features='0' hwhandler='0' wp=rw `-+- policy='round-robin 0' prio=1 status=active `- 5:0:0:0 sdb 8:16 active ready running 36090a038d0f7f1b285c904beee635293 dm-2 EQLOGIC,100E-00 size=25G features='0' hwhandler='0' wp=rw `-+- policy='round-robin 0' prio=1 status=active `- 5:0:1:0 sdc 8:32 active ready running [root@amd-1352-8-5 data]# vdsClient -s 0 getDeviceList [{'GUID': '36090a038d0f7f1b285c904beee635293', 'capacity': '26848788480', 'devtype': 'FCP', 'fwrev': '5.0', 'partitioned': False, 'pathlist': [], 'pathstatus': [{'lun': '0', 'physdev': 'sdc', 'state': 'active', 'type': 'FCP'}], 'productID': '100E-00', 'pvUUID': '', 'serial': 'SEQLOGIC_100E-00_6090A038D0F7F1B285C904BEEE635293', 'vendorID': 'EQLOGIC', 'vgUUID': ''}] Version-Release number of selected component (if applicable): rhev-hypervisor-6.2-0.12.hybrid1313452873 vdsm-4.9-92.el6.auto1313452873.x86_64 How reproducible: Always. Steps to reproduce: 1. Install rhevh on iSCSI storage which have two luns connected by iSCSI HBA. 2. Register to RHEVM. 3. Approve it to iSCSI type storage. 4. switch to storage tab in RHEVM, select iSCSI datacenter, it will try to discover iSCSI luns. Actual results: Cannot discover any luns. Expected results: The iSCSI lun which without rhevh installed should be listed there. Additional info: Discover a soft iSCSI targets and login and add the storage successfully. this bug is report against the iSCSI lun connected by HBA. Mark this bug as regression because 692874 has been fixed in rhev-hypervisor-6.1-20110427.0.el6 + vdsm-4.9-62.el6.x86_64 + IC114.