Bug 476911
Summary: | VMM sees storage while VM console does not | ||||||||||
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Product: | Red Hat Enterprise Linux 5 | Reporter: | Jim Evans <n1hts> | ||||||||
Component: | kernel-xen | Assignee: | Xen Maintainance List <xen-maint> | ||||||||
Status: | CLOSED NOTABUG | QA Contact: | Martin Jenner <mjenner> | ||||||||
Severity: | medium | Docs Contact: | |||||||||
Priority: | low | ||||||||||
Version: | 5.3 | CC: | bzeranski, pbonzini, xen-maint | ||||||||
Target Milestone: | rc | ||||||||||
Target Release: | --- | ||||||||||
Hardware: | x86_64 | ||||||||||
OS: | Linux | ||||||||||
Whiteboard: | |||||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||||
Doc Text: | Story Points: | --- | |||||||||
Clone Of: | Environment: | ||||||||||
Last Closed: | 2011-04-01 14:18:14 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: | |||||||||||
Bug Depends On: | |||||||||||
Bug Blocks: | 514491 | ||||||||||
Attachments: |
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Description
Jim Evans
2008-12-17 21:57:41 UTC
Created attachment 327287 [details]
adding attachment
adding attachment that didn't make it in the initial listing
Some issues with block attach/detach were fixed in snapshot fix. Can you please retest with that and report back? Created attachment 327470 [details]
snapshot 6 vm console doesn't see new storage added
Created attachment 327471 [details]
hardware details sees new storage with snapshot 6
HP has a mandatory shutdown for two weeks so I cannot provide any additional help. That and 12' of snow is about to hit the area. Sorry.
Jim, Can you give more details about what you saw here? I think you tried to block-attach a new disk to a FV guest. Is that the case? Can you give me detailed steps of what exactly you did? Also, what do you mean by "VMM"? Note that block-attach will only work for FV guests iff you are running the PV-on-HVM drivers inside the guest, so that might explain the difference between your two FV guests. Chris Lalancette Chris, If I recall, I added a LUN by the lvcreate command carving up an existing volume group in that VM. At this point I should have seen /dev/xvdb show up with fdisk -l but didn't I was able to see xvdb show up on the Virtual Machine Display (an attachment) so the VMM/Virtual Machine Manager display presentation. (I always use the GUI and not the command line). To me the GUI/Virtual Machine Display for that VM showed the new storage but fdisk didn't. I also have to say I don't recall seeing this issue since snapshot 6 two months ago but I also haven't focused that much on FV VMs either. jim I strongly suspect that Jim wasn't using PV-on-HVM drivers. Since there has been no activity since February 2009 I'm closing this bug. Jim, feel free to reopen if you still see this bug. In this case, please make sure to attach an sosreport of both the host and the guest. Thanks! |