[Bug 1026621] Re: nova-network gets release_fixed_ip events from someplace, but the database still keeps them associated with instances

2013-09-26 Thread Shawn Duex
Michael, Thank you for taking a look at this and creating the new bug for changing the way libvirt virtualizes the hardware clock for Windows vs. Linux. I believe this to be the root cause for the bug defined here because of the way Windows handles DHCP renewals. ===DHCP=== As for DHCP, I am

[Bug 1026621] Re: nova-network gets release_fixed_ip events from someplace, but the database still keeps them associated with instances

2013-09-26 Thread Shawn Duex
===DHCP=== While I do agree that It would make sense to ping an IP before its lease is deleted as a extra safety measure. This would not have help this specific Windows issue as the IP is released by the instance. -- You received this bug notification because you are a member of Ubuntu Server

[Bug 1026621] Re: nova-network gets release_fixed_ip events from someplace, but the database still keeps them associated with instances

2013-09-26 Thread Shawn Duex
Michael, Thank you for taking a look at this and creating the new bug for changing the way libvirt virtualizes the hardware clock for Windows vs. Linux. I believe this to be the root cause for the bug defined here because of the way Windows handles DHCP renewals. ===DHCP=== As for DHCP, I am

[Bug 1026621] Re: nova-network gets release_fixed_ip events from someplace, but the database still keeps them associated with instances

2013-09-26 Thread Shawn Duex
===DHCP=== While I do agree that It would make sense to ping an IP before its lease is deleted as a extra safety measure. This would not have help this specific Windows issue as the IP is released by the instance. -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1026621] Re: nova-network gets release_fixed_ip events from someplace, but the database still keeps them associated with instances

2013-09-25 Thread Shawn Duex
Hey Jay, Funny you posted this. I was about to post the same. after a bunch of testing and comparing how CLoudStack deals with the Hardware Clock for Windows with how Openstack is configured by default we also noticed that the Nova VM template uses a hardware clock with a UTC offset. This is a

[Bug 1026621] Re: nova-network gets release_fixed_ip events from someplace, but the database still keeps them associated with instances

2013-09-25 Thread Shawn Duex
Hey Jay, Funny you posted this. I was about to post the same. after a bunch of testing and comparing how CLoudStack deals with the Hardware Clock for Windows with how Openstack is configured by default we also noticed that the Nova VM template uses a hardware clock with a UTC offset. This is a