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Bug 1457845

Summary:	PDB symbol files are missing for some virtio-win binaries
Product:	Red Hat Enterprise Linux 7	Reporter:	Ladi Prosek <lprosek>
Component:	virtio-win	Assignee:	Amnon Ilan <ailan>
virtio-win sub component:	virtio-win-prewhql	QA Contact:	Virtualization Bugs <virt-bugs>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	unspecified
Priority:	unspecified	CC:	ailan, ddepaula, lijin, lmiksik
Version:	7.4
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1482419 (view as bug list)		Environment:
Last Closed:	2018-04-10 06:31:38 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:
Bug Depends On:
Bug Blocks:	1482419

Description Ladi Prosek 2017-06-01 12:12:58 UTC

Description of problem:
A subset of virtio-win binaries doesn't have their symbol files persisted anywhere. Not even in the raw prewhql build. They are lost forever after a build is completed and the build machine recycled.

netkvmco.pdb
viorngci.pdb
viorngum.pdb

Version-Release number of selected component (if applicable):
any recent version of virtio-win

Comment 3 Ladi Prosek 2017-07-14 06:12:44 UTC

Fixed in commits:

https://github.com/virtio-win/kvm-guest-drivers-windows/commit/c9a3abccc854a8e1c7223b3ee6d1ebff0a6940cc
https://github.com/virtio-win/kvm-guest-drivers-windows/commit/9286da9e4a98712ca64aa3040ee204f8caf9ad92

I'll update virtio-win packaging scripts once a raw build with these fixes is available.

Note that the build validator output that uncovered this will disappear after two more builds (when the build used for comparison - "previous" build - has the fixes).

Comment 4 lijin 2017-08-17 08:41:03 UTC

Check in build141 and build142,netkvmco.pdb,viorngci.pdb,viorngum.pdb are available in Win10,Win7,Win8,Win8.1 and Wlh folders.
Wnet,Wxp folders do not have these files,considering we freezed the support of winxp and win2003,this should be ok.

So change status to verified.


I will clone this bug to distribution sub-component as it affects virtio-win packaging as well

Comment 5 Ladi Prosek 2017-08-28 11:38:49 UTC

(In reply to lijin from comment #4)
> Check in build141 and build142,netkvmco.pdb,viorngci.pdb,viorngum.pdb are
> available in Win10,Win7,Win8,Win8.1 and Wlh folders.
> Wnet,Wxp folders do not have these files,considering we freezed the support
> of winxp and win2003,this should be ok.

There's no viorng driver for Wnet and Wxp, hence no viorng*.pdb. NDIS5 netkvm does not have the userspace dlls, hence no netkvmco.pdb.

> So change status to verified.
> 
> 
> I will clone this bug to distribution sub-component as it affects virtio-win
> packaging as well

Thank you!

Comment 8 errata-xmlrpc 2018-04-10 06:31:38 UTC

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.

https://access.redhat.com/errata/RHBA-2018:0657