12.10.2016, 16:35, "Tom Gamull" <tgam...@redhat.com>:
This should work but that is a little strange (I’m copying from the suggested action)
-------------
If you believe that qemu-kvm should be allowed getattr access on the a3f29de7-c6b9-410e-b635-9b3016da7ba2 lnk_file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep qemu-kvm /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp
———————————
 
It looks like the qemu-kvm is having access issues on lnk files.
 
Could you try the above action on node69-02 and see if that resolves the issue? It may be a bug.
 
 
Yes, this resolves issues with migration to node69-02 and from it. Thx!
 
 
 
On Oct 12, 2016, at 9:27 AM, Николаев Алексей <alexeynikolaev.p...@yandex.ru> wrote:
 
 
 
12.10.2016, 15:53, "Tom Gamull" <tgam...@redhat.com>:
Can you set it to permissive and run
sealart -a /var/log/audit/audit.log
 
 
Added logs to attachment.
 
 
 
 
 
 
you may need to install selinux tools
 
On Oct 12, 2016, at 4:49 AM, Краснобаев Михаил <mi...@ya.ru> wrote:
 
Good day,
 
had a similar problem, disabling selinux helped.
 
Best,
Mikhail
 
11.10.2016, 09:55, "Николаев Алексей" <alexeynikolaev.p...@yandex.ru>:
Hi community!
 
I have 4 hosts: 2 old servers and 2 new servers
I have this error trying to migrate VM from new host to old one.
 
Oct 11 09:25:05 node69-06 journal: unsupported configuration: Unable to find security driver for model selinux
Oct 11 09:25:05 node69-06 journal: vdsm vm.Vm ERROR vmId=`a9473a99-32c6-4548-8b85-dafe4ce8f94f`::unsupported configuration: Unable to find security driver for model selinux
Oct 11 09:25:05 node69-06 journal: vdsm vm.Vm ERROR vmId=`a9473a99-32c6-4548-8b85-dafe4ce8f94f`::Failed to migrate#012Traceback (most recent call last):#012  File "/usr/share/vdsm/virt/migration.py", line 246, in run#012    self._startUnderlyingMigration(time.time())#012  File "/usr/share/vdsm/virt/migration.py", line 335, in _startUnderlyingMigration#012    None, maxBandwidth)#012  File "/usr/share/vdsm/virt/vm.py", line 703, in f#012    ret = attr(*args, **kwargs)#012  File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 119, in wrapper#012    ret = f(*args, **kwargs)#012  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1825, in migrateToURI2#012    if ret == -1: raise libvirtError ('virDomainMigrateToURI2() failed', dom=self)#012libvirtError: unsupported configuration: Unable to find security driver for model selinux
 
Migration from OLD host to another OLD host have not any problems.
Migration from NEW host to another NEW host have not any problems.
Migration from OLD host to NEW host have not any problems.
 
Migration is not work only from NEW to OLD.
 
oVirt Engine Version: 3.5.6.2-1.el6
 
All hosts:
OS Version: RHEL - 7 - 2.1511.el7.centos.2.10
Kernel Version: 3.10.0 - 327.36.1.el7.x86_64
KVM Version: 2.3.0 - 29.1.el7
LIBVIRT Version: libvirt-1.2.17-13.el7_2.5
VDSM Version: vdsm-4.16.30-0.el7.centos
 
Any ideas? Thx.
,

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