Bug 856084
| Summary: | Kernel panic while rebooting from VM | ||||||
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| Product: | [Red Hat Storage] Red Hat Gluster Storage | Reporter: | Anush Shetty <ashetty> | ||||
| Component: | glusterfs | Assignee: | Amar Tumballi <amarts> | ||||
| Status: | CLOSED WORKSFORME | QA Contact: | Anush Shetty <ashetty> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 2.0 | CC: | grajaiya, rhs-bugs, shaines, vbellur, vraman | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-11-07 12:06:56 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: |
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Anush, this doesn't look like a gluster issue... Can you confirm the behavior on backend FS itself? Amar, how to try it directly on the backend FS? Should we try it on a VM hosted on a NFS export storage domain? Anush, yes, you can try it on NFS data store, also you can use backend FS directly using posixfs to mount a XFS volume (on /dev/sd*N)... But for verification, NFS data store is good enough. Also as Yaniv mentioned in the call, it could have got fixed with later RHEV-H versions, as there was some similar bug there. Unable to reproduce this issue with the latest build, glusterfs-3.3.0rhsvirt1-8.el6rhs.x86_64 |
Created attachment 611679 [details] Kernel panic screenshot Description of problem: In RHEVM, we added a disk and increased memory of an existing VM. When the VM was started again, we saw a kernel panic. Version-Release number of selected component (if applicable): glusterfs-3.3.0rhsvirt1-2.el6_2.x86_64 How reproducible: We don't have steps to reproduce Steps to Reproduce: 1. Create a 2x2 Distributed-Replicated volume 2. Install the VM using RHS-2.0-20120503.1-RHS-x86_64-DVD1.iso 3. Shutdown the VM, add memory and disk 4. Start the VM Actual results: Kernel panic Expected results: Shouldn't panic Additional info: