- Issued:
- 2011-05-19
- Updated:
- 2011-05-19
RHBA-2011:0782 - Bug Fix Advisory
Synopsis
virtio-win bug fix and enhancement update
Type/Severity
Bug Fix Advisory
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
Updated virtio-win packages that fix multiple bugs and add one enhancement are
now available for Red Hat Enterprise Linux 6.
Description
The virtio-win package provides para-virtualized network drivers for most
Windows operating systems.
This update fixes the following bugs:
- Previously, free eviction memory did not work correctly on Windows guests when
using virtio-balloon drivers. This update changes the memory to the set value.
(BZ#610787)
- Previously, the virtual machine aborted unexpectedly when it ran on Windows XP
SMP guests. With this update, the guest no longer aborts. (BZ#630536)
- Previously, the netperf test on the Windows 2008 and Windows 7 guests with
virtio network caused the network to become unresponsive. This update corrects
the Network Interface Card (NIC) driver. Now, the network stays available.
(BZ#630830)
- Previously, the whql virtio-serial test on Windows 2008 R2 guests caused the
subjob "Run SimpleIOStress" to become unresponsive. This update resolves this
issue. Now, this subjob runs as expected. (BZ#633243)
- Previously, the hal.dll file was missing after quitting the Windows XP guest
several times. Due to this issue, Windows did not start. This update resolves
this issue. The Windows XP guest starts as expected. (BZ#634828)
- Previously, Windows approved drivers caused an incorrect warning when
installing them on Windows 7 x86. This update rebuilds the driver package and
CAT file using INF2CAT. (BZ#649773)
- Previously, virtio-win did not generate crash dump files after encountering a
Stop Error (BSOD) of Windows guests. The subjob "Execute
Commond_Scenario_Stress_With _IO Script" was aborted. With this update, the
subjob passes without further errors. (BZ#669314)
- Previously, the virtio block driver failed to upgrade and aborted with a BSOD.
This update resolves this issue. Now, the virtio block driver upgrades as
expected. (BZ#669597)
- Previously, the job "DPWDK-HotReplace-Device Test-Verify driver support for D3
power state" failed with a BSOD. This update runs this update
successfully.(BZ#669633)
- Previously, the virtio serial driver caused a BSOD when installing or running
whql jobs. This update installs the driver and passes all related whql jobs.
(BZ#670713)
- Previously, the viostor.sys file version was not updated between builds. Due
to this issue, the RHEV-Block installer could not update this .sys file. This
update resolves this issue. Now, the viostor.sys file is updated as expected.
(BZ#679344)
- Previously, windows guests with 30 virtio serial ports aborted booting with a
BSOD. With this update, windows guests can boot as expected. (BZ#688839)
- Previously, the virtio block job "Embedded Signature Verification" failed.
This update passes this verification without further errors. (BZ#690713)
This update also adds the following enhancement:
- Previously, the virtio-serial windows driver had a write-size limitation. This
limitation caused specific changes to devices using virtio-serial ports in qemu.
With this update, write-size is unlimited. (BZ#617000)
All virtio-win users are advised to upgrade to these updated packages which fix
these bugs and add this enhancement.
Solution
Before applying this update, make sure that all previously-released errata
relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use the Red
Hat Network to apply this update are available at
https://access.redhat.com/kb/docs/DOC-11259
Affected Products
- Red Hat Enterprise Linux Server 6 x86_64
- Red Hat Enterprise Linux Workstation 6 x86_64
- Red Hat Enterprise Linux Desktop 6 x86_64
- Red Hat Enterprise Linux Server from RHUI 6 x86_64
Fixes
- BZ - 610787 - [balloon]evict windows guest free memory does not work
- BZ - 616685 - balloon:window guest can not keep memory change after guest restart
- BZ - 621834 - Poor write I/O performance of virtio-win driver
- BZ - 625036 - For virtio-blk driver MSISupported should be turned on by default on VISTA and higher.
- BZ - 625465 - virtio-serial CloseHandle & shutdown problems
- BZ - 630536 - Crash when running on Windows XP SMP
- BZ - 630830 - nic:Network become unavailable in windows 2008 x64 guest when doing netperf test
- BZ - 633208 - VirtIo-Serial data corruption when working on Windows XP SMP VM
- BZ - 633243 - [WHQL] Windows 2008 R2 guest hang when running job of "DP WLK - Hot-Add - Device Test - Verify driver support for Hot-Add CPU".
- BZ - 634536 - BSOD after hot-unplug a virtio-serial port
- BZ - 634828 - hal.dll file is missing after quit winxp guest several time
- BZ - 635506 - [WHQL] Win2k8-32 guest always got BSOD (0X93) during balloon testing
- BZ - 637713 - fail to attach virtio serial port to guest when use same nr for different virtio serial pci
- BZ - 669276 - [WHQL]Windows fails to do S4/S3 with virtio-win-1.1.17
- BZ - 669314 - (virtio-win-1.1.17) Can not generate crash dump file after BSOD of Windows guests.
- BZ - 669316 - [WHQL] BSOD occurs when running "CHAOS-Concurrent Hardware And OS test"
- BZ - 669633 - [WHQL]Job of "DPWDK-HotReplace-Device Test-Verify driver support for D3 power state" fails with getting BSOD
- BZ - 670713 - (virtio-win-1.1.17)Virtio serial driver always causes windows BSOD when install or run whql jobs.
- BZ - 671187 - .git in sources tarball
- BZ - 679344 - VirtIO Block: Need to update viostor.sys version
- BZ - 688839 - Failed to boot windows guest with 30 virtio serial ports (Got BSOD 0XD1)
- BZ - 699570 - RHEL6.1 WHQL VirtIO signed driver for all components tracker(viostor,vioserial,Balloon)
CVEs
(none)
References
(none)
Red Hat Enterprise Linux Server 6
SRPM | |
---|---|
x86_64 | |
virtio-win-1.2.0-1.el6.noarch.rpm | SHA-256: 1ff7809f900207220f1dca336f4321cd85479683a52d482fe02bd58b1f390e5c |
Red Hat Enterprise Linux Workstation 6
SRPM | |
---|---|
x86_64 | |
virtio-win-1.2.0-1.el6.noarch.rpm | SHA-256: 1ff7809f900207220f1dca336f4321cd85479683a52d482fe02bd58b1f390e5c |
Red Hat Enterprise Linux Desktop 6
SRPM | |
---|---|
x86_64 | |
virtio-win-1.2.0-1.el6.noarch.rpm | SHA-256: 1ff7809f900207220f1dca336f4321cd85479683a52d482fe02bd58b1f390e5c |
Red Hat Enterprise Linux Server from RHUI 6
SRPM | |
---|---|
x86_64 | |
virtio-win-1.2.0-1.el6.noarch.rpm | SHA-256: 1ff7809f900207220f1dca336f4321cd85479683a52d482fe02bd58b1f390e5c |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.