Bug 1489145
Summary: | [RFE][Tracker] Provide tools to analyze snapshot issues and cross check database and storage metadata. | ||
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Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Marina Kalinin <mkalinin> |
Component: | distribution | Assignee: | Benny Zlotnik <bzlotnik> |
Status: | CLOSED DUPLICATE | QA Contact: | Avihai <aefrat> |
Severity: | high | Docs Contact: | |
Priority: | high | ||
Version: | 4.1.5 | CC: | aefrat, aoconnor, ebenahar, gscott, gveitmic, gwatson, lsurette, mkalinin, pelauter, rabraham, Rhev-m-bugs, srevivo, tcarlin, tnisan |
Target Milestone: | ovirt-4.4.0 | Keywords: | FutureFeature, Reopened |
Target Release: | 4.4.0 | Flags: | lsvaty:
testing_plan_complete-
|
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | No Doc Update | |
Doc Text: |
undefined
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2020-02-20 20:23:04 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: | 1557147, 1678969, 1739106 | ||
Bug Blocks: | 902971 |
Description
Marina Kalinin
2017-09-06 19:09:19 UTC
Reopening, since I disagree with this decision. This tool is definitely something that we need in the long run to get more time efficient in solving any potential snapshots and alike issues. Just now a new bug was filed by CEE with similar request: bz#1545251. However, we may consider implementing such a tool inside CEE. This is how I envision it: Step 1: direct the user to provide all the required information for understanding the full picture (database, lvm output, metadata, qemu-img check, etc). Step 2: build a visual picture of each disk chain, both from database and from the storage. Does not need to be fancy, but should show the chains in a clear way and separate each disk from another. Ideally, visualize each snapshot as well. Step 3: print the commands to run on customer environment to fix the problem. Step 4: [dream] integrate this tool with RHV UI and provide an option to fix the problem with one or two clicks. Gordon, can you please help defining step 1? Please move to CEE if you are interested in implementing this. Integration of the scripts/tool into RHV is of course encouraged. Especially suited to closed environments. Integration into the UI - I would not bother, but could be done via UI plugin? Do you want to backport this to 4.2.z? (In reply to Yaniv Lavi from comment #10) > Do you want to backport this to 4.2.z? No yet, maybe once we finish the data collection patches. Thanks *** Bug 1580130 has been marked as a duplicate of this bug. *** Germano, based on your comment here: https://bugzilla.redhat.com/show_bug.cgi?id=1580130#c5 Shall we change the title of the bug to be more inclusive? (In reply to Marina from comment #13) > Germano, based on your comment here: > https://bugzilla.redhat.com/show_bug.cgi?id=1580130#c5 > Shall we change the title of the bug to be more inclusive? Looks better? I also added a BZ that will provide another tool to help fixing these issues.... This bug has not been marked as blocker for oVirt 4.3.0. Since we are releasing it tomorrow, January 29th, this bug has been re-targeted to 4.3.1. Please retarget this bug to 4.3.5/4.4 as it depends on Bug 1678969(in NEW state + targeted to 4.3.5) and Bug 1557147(targeted to 4.4) Benny is working on it, in https://gerrit.ovirt.org/#/c/103380/ *** This bug has been marked as a duplicate of bug 1739106 *** |