[Bug 1921444] Re: Q35 doesn't support to hot add the 2nd PCIe device to KVM guest

2021-07-13 Thread Launchpad Bug Tracker
[Expired for QEMU because there has been no activity for 60 days.] ** Changed in: qemu Status: Incomplete => Expired -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1921444 Title: Q35

[Bug 1921444] Re: Q35 doesn't support to hot add the 2nd PCIe device to KVM guest

2021-05-14 Thread Thomas Huth
The QEMU project is currently moving its bug tracking to another system. For this we need to know which bugs are still valid and which could be closed already. Thus we are setting the bug state to "Incomplete" now. If the bug has already been fixed in the latest upstream version of QEMU, then

[Bug 1921444] Re: Q35 doesn't support to hot add the 2nd PCIe device to KVM guest

2021-03-25 Thread xudong
Alex, thanks for you response. I tried to create guest with multiple root ports, but qemu report error: # qemu-system-x86_64 --accel kvm -m 4096 -smp 4 -drive file=/home/hao/rhel8.2.qcow2,if=none,id=virtio-disk0 -device virtio-blk-pci,drive=virtio-disk0 -device

[Bug 1921444] Re: Q35 doesn't support to hot add the 2nd PCIe device to KVM guest

2021-03-25 Thread Alex Williamson
You need a root port per device you want to hotplug, you cannot independently hotplug multiple devices to a PCIe link. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1921444 Title: Q35 doesn't

[Bug 1921444] Re: Q35 doesn't support to hot add the 2nd PCIe device to KVM guest

2021-03-25 Thread xudong
** Attachment added: "guest_dmesg.log" https://bugs.launchpad.net/qemu/+bug/1921444/+attachment/5481022/+files/guest_dmesg.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1921444 Title: Q35