Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-07-19 Thread Stefano Stabellini
On Wed, 26 Jun 2019, Stefano Stabellini wrote: > On Wed, 26 Jun 2019, Juergen Gross wrote: > > On 26.06.19 14:21, Chao Gao wrote: > > > On Wed, Jun 26, 2019 at 08:17:50AM +0200, Juergen Gross wrote: > > > > On 24.06.19 20:47, Stefano Stabellini wrote: > > > > > + xen-devel > > > > > > > > > > On

Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-06-26 Thread Stefano Stabellini
On Wed, 26 Jun 2019, Juergen Gross wrote: > On 26.06.19 14:21, Chao Gao wrote: > > On Wed, Jun 26, 2019 at 08:17:50AM +0200, Juergen Gross wrote: > > > On 24.06.19 20:47, Stefano Stabellini wrote: > > > > + xen-devel > > > > > > > > On Mon, 24 Jun 2019, Stefano Stabellini wrote: > > > > > Hi all,

Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-06-26 Thread Juergen Gross
On 26.06.19 16:34, Chao Gao wrote: On Wed, Jun 26, 2019 at 03:36:35PM +0200, Juergen Gross wrote: On 26.06.19 14:21, Chao Gao wrote: On Wed, Jun 26, 2019 at 08:17:50AM +0200, Juergen Gross wrote: On 24.06.19 20:47, Stefano Stabellini wrote: + xen-devel On Mon, 24 Jun 2019, Stefano

Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-06-26 Thread Chao Gao
On Wed, Jun 26, 2019 at 03:36:35PM +0200, Juergen Gross wrote: >On 26.06.19 14:21, Chao Gao wrote: >>On Wed, Jun 26, 2019 at 08:17:50AM +0200, Juergen Gross wrote: >>>On 24.06.19 20:47, Stefano Stabellini wrote: + xen-devel On Mon, 24 Jun 2019, Stefano Stabellini wrote: >Hi all,

Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-06-26 Thread Juergen Gross
On 26.06.19 14:21, Chao Gao wrote: On Wed, Jun 26, 2019 at 08:17:50AM +0200, Juergen Gross wrote: On 24.06.19 20:47, Stefano Stabellini wrote: + xen-devel On Mon, 24 Jun 2019, Stefano Stabellini wrote: Hi all, I might have found a bug with PCI passthrough to a Linux HVM guest on x86 with

Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-06-26 Thread Chao Gao
On Wed, Jun 26, 2019 at 08:17:50AM +0200, Juergen Gross wrote: >On 24.06.19 20:47, Stefano Stabellini wrote: >>+ xen-devel >> >>On Mon, 24 Jun 2019, Stefano Stabellini wrote: >>>Hi all, >>> >>>I might have found a bug with PCI passthrough to a Linux HVM guest on >>>x86 with Xen 4.12. It is not

Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-06-26 Thread Juergen Gross
On 24.06.19 20:47, Stefano Stabellini wrote: + xen-devel On Mon, 24 Jun 2019, Stefano Stabellini wrote: Hi all, I might have found a bug with PCI passthrough to a Linux HVM guest on x86 with Xen 4.12. It is not easy for me to get access, and especially change components, on this particular

Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-06-25 Thread Juergen Gross
On 26.06.19 00:10, Stefano Stabellini wrote: On Tue, 25 Jun 2019, Juergen Gross wrote: On 24.06.19 20:45, Stefano Stabellini wrote: Hi all, I might have found a bug with PCI passthrough to a Linux HVM guest on x86 with Xen 4.12. It is not easy for me to get access, and especially change

Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-06-25 Thread Stefano Stabellini
On Tue, 25 Jun 2019, Roger Pau Monné wrote: > On Mon, Jun 24, 2019 at 11:47:09AM -0700, Stefano Stabellini wrote: > > + xen-devel > > > > On Mon, 24 Jun 2019, Stefano Stabellini wrote: > > > Hi all, > > > > > > I might have found a bug with PCI passthrough to a Linux HVM guest on > > > x86 with

Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-06-25 Thread Roger Pau Monné
On Mon, Jun 24, 2019 at 11:47:09AM -0700, Stefano Stabellini wrote: > + xen-devel > > On Mon, 24 Jun 2019, Stefano Stabellini wrote: > > Hi all, > > > > I might have found a bug with PCI passthrough to a Linux HVM guest on > > x86 with Xen 4.12. It is not easy for me to get access, and

Re: [Xen-devel] PCI Passthrough bug with x86 HVM

2019-06-24 Thread Stefano Stabellini
+ xen-devel On Mon, 24 Jun 2019, Stefano Stabellini wrote: > Hi all, > > I might have found a bug with PCI passthrough to a Linux HVM guest on > x86 with Xen 4.12. It is not easy for me to get access, and especially > change components, on this particular system, and I don't have access to >