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https://issues.apache.org/jira/browse/CLOUDSTACK-9698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15875919#comment-15875919
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ASF GitHub Bot commented on CLOUDSTACK-9698:
--------------------------------------------

Github user sateesh-chodapuneedi commented on the issue:

    https://github.com/apache/cloudstack/pull/1861
  
    @borisstoyanov, thanks for running tets.
    
    I see 1 test error in the above results, this test has been failing in many 
other PRs as well, and doesn't seem related to changes here?
    
    `2017-02-21 00:56:54,625 - CRITICAL - FAILED: 
test_04_rvpc_privategw_static_routes: ['Traceback (most recent call last):\n', 
'  File "/usr/lib64/python2.7/unittest/case.py", line 369, in run\n    
testMethod()\n', '  File "/marvin/tests/smoke/test_privategw_acl.py", line 295, 
in test_04_rvpc_privategw_static_routes\n    self.performVPCTests(vpc_off)\n', 
'  File "/marvin/tests/smoke/test_privategw_acl.py", line 362, in 
performVPCTests\n    self.check_pvt_gw_connectivity(vm1, public_ip_1, 
[vm2.nic[0].ipaddress, vm1.nic[0].ipaddress])\n', '  File 
"/marvin/tests/smoke/test_privategw_acl.py", line 724, in 
check_pvt_gw_connectivity\n    "Ping to VM on Network Tier N from VM in Network 
Tier A should be successful at least for 2 out of 3 VMs"\n', '  File 
"/usr/lib64/python2.7/unittest/case.py", line 462, in assertTrue\n    raise 
self.failureException(msg)\n', 'AssertionError: Ping to VM on Network Tier N 
from VM in Network Tier A should be successful at least for 2 out of 3 VMs\n']
    `


> Make the wait timeout for NIC adapter hotplug as configurable
> -------------------------------------------------------------
>
>                 Key: CLOUDSTACK-9698
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9698
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the 
> default.) 
>          Components: VMware
>    Affects Versions: 4.9.0.1
>         Environment: ACS 4.9 branch commit 
> a0e36b73aebe43bfe6bec3ef8f53e8cb99ecbc32
> vSphere 5.5
>            Reporter: Sateesh Chodapuneedi
>            Assignee: Sateesh Chodapuneedi
>             Fix For: 4.9.1.0
>
>
> Currently ACS waits for 15 seconds (*hard coded*) for hot-plugged NIC in VR 
> to get detected by guest OS. The time taken to detect hot plugged NIC in 
> guest OS depends on type of NIC adapter like (E1000, VMXNET3, E1000e etc.) 
> and guest OS itself. In uncommon scenarios the NIC detection may take longer 
> time than 15 seconds, in such cases NIC hotplug would be treated as failure 
> which results in VPC tier configuration failure. Making the wait timeout for 
> NIC adapter hotplug as configurable will be helpful for admins in such 
> scenarios. 
> Also in future if VMware introduces new NIC adapter types which may take time 
> to get detected by guest OS, it is good to have flexibility of configuring 
> the wait timeout.



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