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Bug 1304049

Summary: [virtio-win] [virtio-1] [RFE] Add Virtio-1.0 support for viostor
Product: Red Hat Enterprise Linux 7 Reporter: Amnon Ilan <ailan>
Component: virtio-winAssignee: Ladi Prosek <lprosek>
virtio-win sub component: virtio-win-prewhql QA Contact: Virtualization Bugs <virt-bugs>
Status: CLOSED ERRATA Docs Contact:
Severity: unspecified    
Priority: unspecified CC: jherrman, juzhang, lijin, lprosek, michen, mkolaja, sherold, vrozenfe, wyu, yduan
Version: 7.2Keywords: FutureFeature
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Prior to this update, the IOCTL_GET_INFORMATION I/O control call did not return the actual size of the data if the size of the passed buffer was not large enough. As a consequence, applications such as vioser-test were not able to query file size. This update introduces updated IOCTL_GET_INFORMATION I/O control code, which fixes the bug. Note that the previous I/O control code is still supported for backward compatibility, and is now named IOCTL_GET_INFORMATION_BUFFERED in the source files.
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-04 08:51:47 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: 1222757    

Description Amnon Ilan 2016-02-02 18:06:12 UTC
Add Virtio-1.0 support for viostor. 
Should support either "legacy" mode, "modern" mode, or both ("transitional").
The default mode should be "transitional".

Comment 15 lijin 2016-08-25 02:22:09 UTC
change status to verified as 126 blk whql and function test all pass with virtio 1.0

Comment 17 errata-xmlrpc 2016-11-04 08:51:47 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://rhn.redhat.com/errata/RHBA-2016-2609.html