[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2017-02-13 Thread Launchpad Bug Tracker
[Expired for qemu-kvm (Ubuntu) because there has been no activity for 60 days.] ** Changed in: qemu-kvm (Ubuntu) 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/897

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2017-02-13 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/897750 Title: libvirt/kvm

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2016-12-15 Thread Thomas Huth
Is here still a problem left with upstream QEMU? ** Changed in: qemu Status: New => Incomplete -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/897750 Title: libvirt/kvm problem with disk atta

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2015-01-28 Thread Serge Hallyn
** Changed in: qemu-kvm (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/897750 Title: libvirt/kvm problem with disk attach/detach/reattach on running v

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2015-01-27 Thread Stefan Bader
Serge, Scott, somehow I think we all left here in a confused state and I do not think we still have the problem (at least not Trusty). From my last comment it seems I did not even find something that I could change for Precise. For now I would unassign myself and maybe this report should be closed

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2012-08-06 Thread Serge Hallyn
@Stefan, I'm confused too. I don't have the VM I saw that on available right now, but think it was a quantal image built from the net install cd. On a precise server image, pci_hotplug is indeed built in. acpiphp is NOT being auto-loaded. ( smoser <) -- You received this bug notifi

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2012-07-30 Thread Stefan Bader
I am quite confused. Looking at my Precise system, pci-hotplug is built- in, and the configs for Oneiric and Quantal are the same. Could you tell me the exact kernel version for which you see this as a module? -- You received this bug notification because you are a member of qemu- devel-ml, which

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2012-07-27 Thread Serge Hallyn
Hi Stefan, I'm assigning this bug to you to get your input about which package I need to target it to. It's invalid (I believe) for qemu-kvm. We need server cloud guests to have pci_hotplog auto-loaded at boot (to avoid this bug). Should I assign to package linux for that? -- You received thi

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2012-07-27 Thread Serge Hallyn
pci_hotplog actually is available, at least on precise. But it is not loaded (acpiphp is). After I modprobe pci_hotplug, the problem goes away. Thanks wangpan. ** Changed in: qemu-kvm (Ubuntu) Assignee: (unassigned) => Stefan Bader (stefan-bader-canonical) -- You received this bug notifi

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2012-07-27 Thread Scott Moser
For the cloud-images specifically, this problem was solved once before in bug 450463. our cloud-images have the following in their /etc/modules: # /etc/modules: kernel modules to load at boot time. # # This file contains the names of kernel modules that should be loaded # at boot time, one per li

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2012-07-24 Thread wangpan
I find that you should modprobe 'acpiphp' & 'pci_hotplug' modules in the VM(ubuntu only has 'acpiphp', but it doesn't matter), then this problem will be resolved. http://www.linux-kvm.org/page/Hotadd_pci_devices -- You received this bug notification because you are a member of qemu- devel-ml, w

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2011-12-19 Thread Justin L Werner
Some incremental findings: In 'qemu-kvm' the DeviceState for the peer device of the BlockDeviceState that gets created when a disk attached by 'virsh attach-disk' references the 'QemuOpts' options structure that lists the options and the device ID string (ex: as 'virtio-disk4') that will (on a r

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2011-12-14 Thread Justin L Werner
I've been looking at libvirt and qemu for other work, I'm doing, and I've criceld back to take another look at this. Since I first looked at this, my testbed has updated to use the "oneiric-proposed" qemu-kvm package '0.14.1+noroms-0ubuntu6.1' while retaining the libvirt-bin package 0.9.2

[Qemu-devel] [Bug 897750] Re: libvirt/kvm problem with disk attach/detach/reattach on running virt

2011-11-29 Thread Serge Hallyn
(qemu) device_add driver=ne2k_pci,id=x (qemu) device_del x (qemu) device_add driver=ne2k_pci,id=x Duplicate ID 'x' for device It appears that drive_add/drive_del works fine, but device_del does not fully delete its members. This happens with today's git HEAD of qemu as well, in other words it aff