Bug 712638
| Summary: | iscsi target outgoing user binding broken unexpectedly | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Ian Dall <ian> |
| Component: | scsi-target-utils | Assignee: | Andy Grover <agrover> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 14 | CC: | agrover, mchristi, terje.rosten |
| 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: | 2011-07-08 21:21:00 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Attachments: | |||
Created attachment 504286 [details]
Standard output from tgt-test script
Created attachment 504287 [details]
Log output from "tgtd -d 9" while running tgt-test script
Created attachment 504861 [details]
Patch to only unbind users which are bound to a target.
This patch fixes the reported problem with no apparent side effects.
Ian, thanks for tracking this bug down. I see this is not fixed in stgt upstream. Would you like to submit the patch yourself to stgt.org? If not, I can follow up on your behalf. OK. I have reported it upstream. scsi-target-utils-1.0.18-1.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/scsi-target-utils-1.0.18-1.fc15 This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. scsi-target-utils-1.0.18-1.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/scsi-target-utils-1.0.18-1.fc14 scsi-target-utils-1.0.18-1.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report. scsi-target-utils-1.0.18-1.fc14 has been pushed to the Fedora 14 stable repository. If problems still persist, please make note of it in this bug report. |
Created attachment 504285 [details] Shell script to exercise tgt-utils Description of problem: When multiple targets are set up with outgoing users, modifying one target invalidates the binding of the outgoing user to unrelated targets. Version-Release number of selected component (if applicable): 1.0.1-3.fc13 How reproducible: Always Steps to Reproduce: 1. Create two targets "iqn.test:test1" and "iqn.test:test2" 2. Delete target "iqn.test:test1" 3. Recreate target "iqn.test:test1" Actual results: tgt-admin --dump shows that "iqn.test:test2" has lost its outgoing user, even though only "iqn.test:test1" should have been changed. Expected results: Operations on one target are unaffected by operations on another target Additional info: It is possible to fix up the outgoing user binding explicitly. It may be that operations are order dependent, but I am using "tgt-admin --update" which should do the right thing. I have attached a script which demonstrates the problem.