PCI Slot changes for hot plugged devices after reboot/restart of VM

[saikrm04]

I am using cloudstack 4.15 +KVM and I noticed that after reboot of vm the PCI slot of hot plugged nic or disk changes for windows and linux systems. Is there any change need to be done to overcome this issue?

[zap51]

I am using cloudstack 4.15 +KVM and I noticed that after reboot of vm the PCI slot of hot plugged nic or disk changes for windows and linux systems. Is there any change need to be done to overcome this issue?

Hi @saikrm04,
Would you please post your detailed observations from inside the guest?
Let's see about the NIC first. Please also paste virsh dumpxml <id> on the host before vs after reboot of the guest.

Thanks

[saikrm04]

Hi @zap51,
Here is the dumpxml before and after reboot
NIC Before Reboot
FIRST NIC

HOTADD NIC 1

NIC After Reboot
FIRST NIC

HOTADD NIC1

[zap51]

The text or images you pasted is not visible.

[saikrm04]

NIC.odt

[saikrm04]

Hi @zap51 Please find the text file below, somehow text is not visible. sorry for inconvenience.

[saikrm04]

Hi,
Any pointers on this.

Thanks,
sai

[DaanHoogland]

closed this for lack of interaction, please reopen or open a new item if applicable