[ovirt-users] Windows 10 Guest with nvidia Tesla P40 vGpu Bluescreens when I enable nested virtualization

2021-06-29 Thread domw 
Hi all,

I have this issue when I go to create a VM, I want to run WSL2 but when I 
install it or windows defender application guard the computer bluescreens.


So I am using CentOS 8 stream host connected to a VirtIO cluster the hardware 
is 2 Nvidia Tesla P40 graphics cards installed on a poweredge R480. My windows 
10 20H2 Image would bluescreen after the nvidia drivers are installed. I did 
some testing and discovered after installing a clean ISO windows 10 20H2 that 
it worked fine even after installing the drivers for the vGPU but the master 
image does have WSL2 installed out of the box so I installed it on my Vanilla 
image and it would bluescreen. I imagine this is due to the nested 
virtualization and the installation of some hyper-v service maybe it is trying 
to initialize some hardware acceleration. Has anyone had this issue I really 
need WSL and would love to use version 2.


Tesla Version I have tried is 450.12 and the latest 460.32


Kernel Bitmap Dump File: Kernel address space is available, User address space 
may not be available.


Symbol search path is: srv*

Executable search path is:

Windows 10 Kernel Version 19041 MP (4 procs) Free x64

Product: WinNt, suite: TerminalServer SingleUserTS

Built by: 19041.1.amd64fre.vb_release.191206-1406

Machine Name:

Kernel base = 0xf805`5e80 PsLoadedModuleList = 0xf805`5f42a490

Debug session time: Sat Jun 26 04:58:37.807 2021 (UTC - 7:00)

System Uptime: 0 days 0:00:09.469

Loading Kernel Symbols

...

...Page 799b not present in the dump file. Type ".hh 
dbgerr004" for details

.

.

Loading User Symbols

PEB is paged out (Peb.Ldr = 002e`f91fa018). Type ".hh dbgerr001" for details

Loading unloaded module list

...

For analysis of this file, run !analyze -v

3: kd> !analyze -v

ERROR: FindPlugIns 8007007b

***

* *

* Bugcheck Analysis *

* *

***


SYSTEM_SERVICE_EXCEPTION (3b)

An exception happened while executing a system service routine.

Arguments:

Arg1: c005, Exception code that caused the bugcheck

Arg2: f80567d55b24, Address of the instruction which caused the bugcheck

Arg3: 8487974646a0, Address of the context record for the exception that 
caused the bugcheck

Arg4: , zero.


Debugging Details:

--


Page fd6196 not present in the dump file. Type ".hh dbgerr004" for details

Page fd6196 not present in the dump file. Type ".hh dbgerr004" for details


KEY_VALUES_STRING: 1


Key : Analysis.CPU.Sec

Value: 3


Key : Analysis.DebugAnalysisProvider.CPP

Value: Create: 8007007e on BCCO050


Key : Analysis.DebugData

Value: CreateObject


Key : Analysis.DebugModel

Value: CreateObject


Key : Analysis.Elapsed.Sec

Value: 27


Key : Analysis.Memory.CommitPeak.Mb

Value: 81


Key : Analysis.System

Value: CreateObject



BUGCHECK_CODE: 3b


BUGCHECK_P1: c005


BUGCHECK_P2: f80567d55b24


BUGCHECK_P3: 8487974646a0


BUGCHECK_P4: 0


CONTEXT: 8487974646a0 -- (.cxr 0x8487974646a0)

rax= rbx=b406f7d85000 rcx=e17f3f1e8efe

rdx= rsi= rdi=b406f1667270

rip=f80567d55b24 rsp=8487974650a0 rbp=0002

r8= r9= r10=

r11=848797465040 r12=f80568511c80 r13=b406f1667270

r14=b406f194c660 r15=

iopl=0 nv up ei pl nz na pe nc

cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00050202

nvlddmkm+0x1d5b24:

f805`67d55b24 4c8b80c822 mov r8,qword ptr [rax+22C8h] 
ds:002b:`22c8=

Resetting default scope


PROCESS_NAME: csrss.exe


STACK_TEXT:

8487`974650a0 f805`67cab38a : b406`f7d85000 b406`f194c660 
` 8487`97465220 : nvlddmkm+0x1d5b24

8487`974650e0 f805`67cdb663 : ` b406`f7d85000 
8487`97465220 b406`f1989000 : nvlddmkm+0x12b38a

8487`97465160 f805`67cb5df8 : b406`f7d85000 b406`f7d85000 
b406`f7d85000 8487`97465220 : nvlddmkm+0x15b663

8487`97465190 f805`67ca3ce5 : b406`f1a3b000 `0001 
b406`0001 b406`f7d85000 : nvlddmkm+0x135df8

8487`974651c0 f805`67ca4e8c : `0800 b406`f7d85000 
b406`f194c660 b406`f1a3b000 : nvlddmkm+0x123ce5

8487`974651f0 f805`67c8a41c : b406`f1b8271c 0002`0001 
b406`0007 ` : nvlddmkm+0x124e8c

8487`97465260 f805`67c90f8b : `0060 f805`684baeb8 
`0060 b406`f1b826b8 : nvlddmkm+0x10a41c

8487`97466440 f805`67c284f3 : b406`f1b81000 8487`97466640 
b406`0002 a001`ce6c4d80 : nvlddmkm+0x110f8b

[ovirt-users] Re: libvirt 7.4 update breaking ovirt 4.4.6 on centos 8 stream

2021-06-29 Thread Klaas Demter 
selinux-policy-targeted-3.14.3-71.el8.noarch is now in 8stream repos. So 
this is fixed now.



Greetings

Klaas



On 6/9/21 5:17 PM, Danilo Cesar Lemes de Paula wrote:

+CC Jiri as our libvirt expert.


On Wed, Jun 9, 2021 at 10:12 AM Eduardo Lima > wrote:




On Wed, Jun 9, 2021 at 11:06 AM Eduardo Lima mailto:el...@redhat.com>> wrote:



On Wed, Jun 9, 2021 at 4:33 AM Sandro Bonazzola
mailto:sbona...@redhat.com>> wrote:

thanks for the report, looping in +Eduardo Lima
 and +Danilo Cesar Lemes de
Paula  .
Eduardo, Danilo, can you get selinux policy quickly fixed?
If not it's probably better to retire the libvirt build to
avoid further breakages.


I don´t  think so, as it is not a problem with our packages.
Unfortunately this is something that is expected right? As far
as I remember this is one of the major complaints with the
CentOS Stream model, breakage can happen every now and then.
There is no way to ensure stability of the packages there. For
the tested and stable versions, we have the CentOS Virt SIG.


By the way, it does look like downgrading libvirt version will
solve the problem, as discussed on the bug:


https://bugzilla.redhat.com/show_bug.cgi?id=1966842


Eduardo, next time please wait to get test results before
tagging to release:
Tue Jun  8 14:47:42 2021 libvirt-7.4.0-1.el8s tagged into
virt8s-advancedvirt-common-candidate by etrunko [still active]
Tue Jun  8 16:21:14 2021 libvirt-7.4.0-1.el8s tagged into
virt8s-advancedvirt-common-testing by etrunko [still active]
Tue Jun  8 16:21:17 2021 libvirt-7.4.0-1.el8s tagged into
virt8s-advancedvirt-common-release by etrunko [still active]

we can get you feedback in few hours from oVirt CI
consuming the test builds


Okay, I will send you guys a heads up whenever I have a new
build out. I usually run CentOS Stream SIG updates on Fridays.



Il giorno mar 8 giu 2021 alle ore 21:15 Klaas Demter
mailto:klaasdem...@gmail.com>> ha
scritto:

Hi,

I updated packages on my system today and ovirt is no
longer starting,
turns out this is happening because of a selinux
denial for a new
feature of libvirt-7.4.0-1.el8s.x86_64

https://bugzilla.redhat.com/show_bug.cgi?id=1966842


a workaround is suggested in the ticket or you can set
selinux to
permissive until selinux-policy is updated.


Greetings

Klaas


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-- 


Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R RHV

Red Hat EMEA 

sbona...@redhat.com 

 

*Red Hat respects your work life balance. Therefore there
is no need to answer this email out of your office hours.
*
*

*

As Eduardo said: this is not a libvirt issue.
It's also affecting the development internally. As far as I 
understand, if we didn't update libvirt this week we would still have 
the issue.


Anway, just follow BZ#1966842 
 for a heads up 
on a solution. Personally, I'm also blocked by this.


--
Danilo Cesar Lemes de Paula

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[ovirt-users] CentOS 8 to Stream conversion

2021-06-29 Thread Gary Pedretty 
I have moved all my hosts from CentOS 8 to Stream, but the hosted engine is 
still Centos 8.  Is it safe to use the same conversion of the hosted-engine 
from 8 to Stream while in global maintenance mode?

IE:

dnf swap centos-{linux,stream}-repos

dnf distro-sync


Thanks

Gary






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[ovirt-users] OVF_STORE update error

2021-06-29 Thread whiteplant02 
hi.

I use automatic translation, not English as my main language.
Please note that this is a difficult expression to understand.

I have an NFS storage domain that I used with ovirt 4.4 and I imported it with 
oracle linux virtualization manager 4.3.
As a result, OVF_STORE fails to update.

Failed to update VMs/Templates OVF data for Storage Domain [Domain Name] in 
Data Center [DC Name].
Failed to update OVF disks [OVF_STORE1_diskID],[OVF_STORE2_diskID], OVF data 
ins't updated on those OVF stores (Data Center [DC Name], Storage Domain 
[Domain Name]).

In addition, there was the following log.
[org.ovirt.engine.core.bll.storage.ovfstore.UploadStreamCommant] 
(EE-ManagedThreadFactory-engineScheduled-Thread-100) [4859c0db] Validation of 
action 'UploadStream' failed for user SYSTEM.
Reasons: 
VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_DISK_VOLUME_TYPE_UNSUPPORTED,$volumeTypeSparse,$supportedVolumeTypes
 Preallocated

With ovirt 4.4, OVF STORE is created with thin provisioning.
With olvm4.3, I think the problem is that OVF_STORE is created in Preallocated.


Is there a way to fix it while the virtual machine is still running?

Thank you.
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[ovirt-users] migrate hosted engine

2021-06-29 Thread Harry O 
Hi,
I get the following when trying to migrate my HostedEngine VM to a new node in 
the cluster, I just did node reinstall via HostedEngine and rebuild of the 
gluster array on that node, bacause its a replacement for a crashed dead old 
node.
ID: 120
Migration failed due to an Error: Failed to connect to remote libvirt URI 
qemu+tls://hej3.5ervers.lan/system: Cannot read CA certificate 
'/etc/pki/CA/cacert.pem': No such file or directory (VM: HostedEngine, Source: 
hej1.5ervers.lan, Destination: hej3.5ervers.lan)
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