Re: [Xen-devel] ioreq server regression

2016-12-12 Thread Boris Ostrovsky
On 12/12/2016 11:36 AM, Andrew Cooper wrote: > On 12/12/16 16:01, Boris Ostrovsky wrote: >> Looks like commit e7dabe59c ("x86/hvm: don't unconditionally create a >> default ioreq server") breaks restore for HVM guests. >> >> I see "qemu: hardware error: Invalid ioreq type 0x53" in qemu log. >> >> -

Re: [Xen-devel] ioreq server regression

2016-12-12 Thread Andrew Cooper
On 12/12/16 16:01, Boris Ostrovsky wrote: > Looks like commit e7dabe59c ("x86/hvm: don't unconditionally create a > default ioreq server") breaks restore for HVM guests. > > I see "qemu: hardware error: Invalid ioreq type 0x53" in qemu log. > > -boris > Does this help? The current creation_finish

Re: [Xen-devel] ioreq server regression

2016-12-12 Thread Paul Durrant
> -Original Message- > From: Paul Durrant > Sent: 12 December 2016 16:29 > To: Andrew Cooper ; Boris Ostrovsky > ; Jan Beulich ; Juergen > Gross ; xen-devel > Cc: zhangchen.f...@cn.fujitsu.com > Subject: RE: ioreq server regression > > > -Original Message- > > From: Andrew Cooper

Re: [Xen-devel] ioreq server regression

2016-12-12 Thread Paul Durrant
> -Original Message- > From: Boris Ostrovsky [mailto:boris.ostrov...@oracle.com] > Sent: 12 December 2016 16:02 > To: Paul Durrant ; Jan Beulich > ; Andrew Cooper ; > Juergen Gross ; xen-devel > Cc: zhangchen.f...@cn.fujitsu.com > Subject: ioreq server regression > > Looks like commit e7d

Re: [Xen-devel] ioreq server regression

2016-12-12 Thread Paul Durrant
> -Original Message- > From: Andrew Cooper > Sent: 12 December 2016 16:27 > To: Paul Durrant ; Boris Ostrovsky > ; Jan Beulich ; Juergen > Gross ; xen-devel > Cc: zhangchen.f...@cn.fujitsu.com > Subject: Re: ioreq server regression > > On 12/12/16 16:22, Paul Durrant wrote: > >> -Orig

Re: [Xen-devel] ioreq server regression

2016-12-12 Thread Andrew Cooper
On 12/12/16 16:22, Paul Durrant wrote: >> -Original Message- >> From: Boris Ostrovsky [mailto:boris.ostrov...@oracle.com] >> Sent: 12 December 2016 16:02 >> To: Paul Durrant ; Jan Beulich >> ; Andrew Cooper ; >> Juergen Gross ; xen-devel >> Cc: zhangchen.f...@cn.fujitsu.com >> Subject: ior

Re: [Xen-devel] ioreq server regression

2016-12-12 Thread Boris Ostrovsky
On 12/12/2016 11:21 AM, Jan Beulich wrote: On 12.12.16 at 17:01, wrote: >> Looks like commit e7dabe59c ("x86/hvm: don't unconditionally create a >> default ioreq server") breaks restore for HVM guests. >> >> I see "qemu: hardware error: Invalid ioreq type 0x53" in qemu log. > And that's qemu-

Re: [Xen-devel] ioreq server regression

2016-12-12 Thread Jan Beulich
>>> On 12.12.16 at 17:01, wrote: > Looks like commit e7dabe59c ("x86/hvm: don't unconditionally create a > default ioreq server") breaks restore for HVM guests. > > I see "qemu: hardware error: Invalid ioreq type 0x53" in qemu log. And that's qemu-trad or qemu-upstream? Jan __

[Xen-devel] ioreq server regression

2016-12-12 Thread Boris Ostrovsky
Looks like commit e7dabe59c ("x86/hvm: don't unconditionally create a default ioreq server") breaks restore for HVM guests. I see "qemu: hardware error: Invalid ioreq type 0x53" in qemu log. -boris ___ Xen-devel mailing list Xen-devel@lists.xen.org ht