Re: [Xen-devel] [PATCH] libxl: small indentation fix in libxl_types.idl

2016-03-30 Thread Fabio Fantoni
Il 24/02/2016 12:51, Wei Liu ha scritto: On Fri, Feb 19, 2016 at 04:22:28PM +0100, Fabio Fantoni wrote: Signed-off-by: Fabio Fantoni Acked-by: Wei Liu ping --- tools/libxl/libxl_types.idl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/libxl/libxl_types.idl

[Xen-devel] Questions about the new usb hotplug code in libxl and about adding hotplug (with qmp) usbredir tcp channels

2016-04-27 Thread Fabio Fantoni
Hi, I took a look at the new pvusb hotplug code in libxl to try to add also hotplug (with qmp) usbredir tcp channels. Adding usbredir tcp channels at domU start requires for example adding qemu parameters like these: "-chardev socket,id=charredir4,host=192.168.1.35,port=4 -device usb-redir,

Re: [Xen-devel] Questions about the new usb hotplug code in libxl and about adding hotplug (with qmp) usbredir tcp channels

2016-04-27 Thread Fabio Fantoni
Il 27/04/2016 13:26, George Dunlap ha scritto: On 27/04/16 12:02, Fabio Fantoni wrote: Hi, I took a look at the new pvusb hotplug code in libxl to try to add also hotplug (with qmp) usbredir tcp channels. Adding usbredir tcp channels at domU start requires for example adding qemu parameters

Re: [Xen-devel] Questions about the new usb hotplug code in libxl and about adding hotplug (with qmp) usbredir tcp channels

2016-04-28 Thread Fabio Fantoni
Il 27/04/2016 20:03, Martin Cerveny ha scritto: On Wed, 27 Apr 2016, Fabio Fantoni wrote: Il 27/04/2016 13:26, George Dunlap ha scritto: On 27/04/16 12:02, Fabio Fantoni wrote: Hi, I took a look at the new pvusb hotplug code in libxl to try to add also hotplug (with qmp) usbredir tcp

Re: [Xen-devel] Questions about the new usb hotplug code in libxl and about adding hotplug (with qmp) usbredir tcp channels

2016-04-29 Thread Fabio Fantoni
Il 28/04/2016 18:33, Martin Cerveny ha scritto: On Thu, 28 Apr 2016, Fabio Fantoni wrote: Il 27/04/2016 20:03, Martin Cerveny ha scritto: On Wed, 27 Apr 2016, Fabio Fantoni wrote: Il 27/04/2016 13:26, George Dunlap ha scritto: On 27/04/16 12:02, Fabio Fantoni wrote: Hi, I took a look

[Xen-devel] Questions for patch "libxl: add basic spice support for pv domUs"

2015-11-18 Thread Fabio Fantoni
Long time ago, I did a libxl patch for add basic spice support for pv domUs. I did some improvements based on comments I received, if I remember good I did all except add of vfb parameters (vfb=['spice=1,...']) Major of advanced spice features can't be added in pv (also now based on what I know)

Re: [Xen-devel] Questions for patch "libxl: add basic spice support for pv domUs"

2015-11-18 Thread Fabio Fantoni
Il 18/11/2015 16:16, Konrad Rzeszutek Wilk ha scritto: On Wed, Nov 18, 2015 at 12:13:06PM +0100, Fabio Fantoni wrote: Long time ago, I did a libxl patch for add basic spice support for pv domUs. I did some improvements based on comments I received, if I remember good I did all except add of vfb

[Xen-devel] Update upstream qemu to 2.4.1 for xen-unstable

2015-11-20 Thread Fabio Fantoni
I saw that upstream qemu for xen-unstable is still not updated at least to latest stable version. I tested qemu 2.4.0.1 for some weeks on 2 systems backporting this 2 patches: spice: surface switch fast path requires same format too (I think is good backport it also on future update in xen as it

[Xen-devel] qemu mainline regression with xen-unstable: unable to start QMP

2015-06-04 Thread Fabio Fantoni
Today after trying xen-unstable build (tested many hours) of some days ago I tried update qemu to latest development version (from git master commit 6fa6b312765f698dc81b2c30e7eeb9683804a05b) and seems that there is a regression: xl create /etc/xen/W7.cfg Parsing config from /etc/xen/W7.cfg libx

Re: [Xen-devel] [Qemu-devel] qemu mainline regression with xen-unstable: unable to start QMP

2015-06-05 Thread Fabio Fantoni
Il 05/06/2015 00:20, Don Slutz ha scritto: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 06/04/15 18:10, Eric Blake wrote: [adding Markus, as author of the regression] On 06/04/2015 03:59 PM, Don Slutz wrote: On 06/04/15 11:04, Fabio Fantoni wrote: Today after trying xen-unstable build

Re: [Xen-devel] [qemu-mainline test] 57925: regressions - FAIL

2015-06-08 Thread Fabio Fantoni
Il 08/06/2015 11:16, Ian Campbell ha scritto: On Sun, 2015-06-07 at 11:28 +, osstest service user wrote: flight 57925 qemu-mainline real [real] http://logs.test-lab.xenproject.org/osstest/logs/57925/ Regressions :-( Tests which did not succeed and are blocking, including tests which could

[Xen-devel] xen-unstable build fails with XEN_DUMP_DIR undeclader in xl_cmdimpl.c

2015-06-08 Thread Fabio Fantoni
I saw that config/Paths.mk contains: XEN_DUMP_DIR := /var/lib/xen/dump But build fails with: xl_cmdimpl.c: In function âhandle_domain_deathâ: xl_cmdimpl.c:2330:33: error: âXEN_DUMP_DIRâ undeclared (first use in this function) xl_cmdimpl.c:2330:33: note: each undeclared identifier is

Re: [Xen-devel] xen-unstable build fails with XEN_DUMP_DIR undeclader in xl_cmdimpl.c

2015-06-08 Thread Fabio Fantoni
Il 08/06/2015 13:28, Wei Liu ha scritto: On Mon, Jun 08, 2015 at 01:25:05PM +0200, Fabio Fantoni wrote: I saw that config/Paths.mk contains: XEN_DUMP_DIR := /var/lib/xen/dump But build fails with: xl_cmdimpl.c: In function âhandle_domain_deathâ: xl_cmdimpl.c:2330:33: error

Re: [Xen-devel] xen-unstable build fails with XEN_DUMP_DIR undeclader in xl_cmdimpl.c

2015-06-08 Thread Fabio Fantoni
Il 08/06/2015 15:30, Wei Liu ha scritto: On Mon, Jun 08, 2015 at 02:36:09PM +0200, Fabio Fantoni wrote: Il 08/06/2015 13:28, Wei Liu ha scritto: On Mon, Jun 08, 2015 at 01:25:05PM +0200, Fabio Fantoni wrote: I saw that config/Paths.mk contains: XEN_DUMP_DIR := /var/lib/xen/dump

Re: [Xen-devel] [PATCH v2][RFC] libxl: Add AHCI support for upstream qemu

2015-06-08 Thread Fabio Fantoni
Il 08/06/2015 16:00, Stefano Stabellini ha scritto: On Tue, 19 May 2015, Fabio Fantoni wrote: Il 19/05/2015 12:40, Wei Liu ha scritto: On Mon, May 18, 2015 at 07:22:01PM +0200, Fabio Fantoni wrote: Il 18/05/2015 17:53, Wei Liu ha scritto: On Thu, May 14, 2015 at 01:11:13PM +0200, Fabio

Re: [Xen-devel] xen-unstable build fails with XEN_DUMP_DIR undeclader in xl_cmdimpl.c

2015-06-08 Thread Fabio Fantoni
Il 08/06/2015 15:56, Wei Liu ha scritto: On Mon, Jun 08, 2015 at 03:49:24PM +0200, Fabio Fantoni wrote: Il 08/06/2015 15:30, Wei Liu ha scritto: On Mon, Jun 08, 2015 at 02:36:09PM +0200, Fabio Fantoni wrote: Il 08/06/2015 13:28, Wei Liu ha scritto: On Mon, Jun 08, 2015 at 01:25:05PM +0200

Re: [Xen-devel] xen-unstable build fails with XEN_DUMP_DIR undeclader in xl_cmdimpl.c

2015-06-09 Thread Fabio Fantoni
Il 09/06/2015 09:02, Olaf Hering ha scritto: On Mon, Jun 08, Fabio Fantoni wrote: I saw that config/Paths.mk contains: XEN_DUMP_DIR := /var/lib/xen/dump But build fails with: xl_cmdimpl.c: In function âhandle_domain_deathâ: xl_cmdimpl.c:2330:33: error: âXEN_DUMP_DIRâ undeclared

Re: [Xen-devel] xen-unstable build fails with XEN_DUMP_DIR undeclader in xl_cmdimpl.c

2015-06-09 Thread Fabio Fantoni
Il 09/06/2015 12:54, Fabio Fantoni ha scritto: Il 09/06/2015 09:02, Olaf Hering ha scritto: On Mon, Jun 08, Fabio Fantoni wrote: I saw that config/Paths.mk contains: XEN_DUMP_DIR := /var/lib/xen/dump But build fails with: xl_cmdimpl.c: In function âhandle_domain_deathâ

Re: [Xen-devel] [PATCH 00/17] x86/hvm: I/O emulation cleanup and fix

2015-06-09 Thread Fabio Fantoni
Il 08/06/2015 16:33, Paul Durrant ha scritto: This patch series re-works much of the code involved in emulation of port and memory mapped I/O for HVM guests. The code has become very convoluted and, at least by inspection, certain emulations will apparently malfunction. The series is broken dow

Re: [Xen-devel] [PATCH 00/17] x86/hvm: I/O emulation cleanup and fix

2015-06-10 Thread Fabio Fantoni
Il 09/06/2015 17:21, Paul Durrant ha scritto: -Original Message- From: Fabio Fantoni [mailto:fabio.fant...@m2r.biz] Sent: 09 June 2015 15:44 To: Paul Durrant; xen-de...@lists.xenproject.org Subject: Re: [Xen-devel] [PATCH 00/17] x86/hvm: I/O emulation cleanup and fix Il 08/06/2015 16:33

Re: [Xen-devel] [PATCH 00/17] x86/hvm: I/O emulation cleanup and fix

2015-06-10 Thread Fabio Fantoni
Il 10/06/2015 11:13, Fabio Fantoni ha scritto: Il 09/06/2015 17:21, Paul Durrant ha scritto: -Original Message- From: Fabio Fantoni [mailto:fabio.fant...@m2r.biz] Sent: 09 June 2015 15:44 To: Paul Durrant; xen-de...@lists.xenproject.org Subject: Re: [Xen-devel] [PATCH 00/17] x86/hvm: I

Re: [Xen-devel] [PATCH v2][RFC] libxl: Add AHCI support for upstream qemu

2015-06-11 Thread Fabio Fantoni
om; anthony.per...@citrix.com Subject: Re: [Xen-devel] [PATCH v2][RFC] libxl: Add AHCI support for upstream qemu Il 08/06/2015 16:00, Stefano Stabellini ha scritto: On Tue, 19 May 2015, Fabio Fantoni wrote: Il 19/05/2015 12:40, Wei Liu ha scritto: On Mon, May 18, 2015 at 07:22:01PM +0200, Fab

Re: [Xen-devel] [PATCH v2 00/17] x86/hvm: I/O emulation cleanup and fix

2015-06-12 Thread Fabio Fantoni
Il 11/06/2015 17:42, Paul Durrant ha scritto: This patch series re-works much of the code involved in emulation of port and memory mapped I/O for HVM guests. The code has become very convoluted and, at least by inspection, certain emulations will apparently malfunction. The series is broken dow

Re: [Xen-devel] [PATCH v2][RFC] libxl: Add AHCI support for upstream qemu

2015-06-19 Thread Fabio Fantoni
Il 11/06/2015 12:28, Fabio Fantoni ha scritto: Il 11/06/2015 12:06, Zir Blazer ha scritto: Since I'm not a developer I may be peeking my nose a bit too far, but based on what I know, I think that enabling AHCI by default would be a compatibility suicide. I'm not sure about Linux a

Re: [Xen-devel] [PATCH v2][RFC] libxl: Add AHCI support for upstream qemu

2015-06-22 Thread Fabio Fantoni
Il 22/06/2015 12:34, George Dunlap ha scritto: On Fri, Jun 19, 2015 at 12:18 PM, Fabio Fantoni wrote:> Il 11/06/2015 12:28, Fabio Fantoni ha scritto: Il 11/06/2015 12:06, Zir Blazer ha scritto: Since I'm not a developer I may be peeking my nose a bit too far, but based on what I know,

[Xen-devel] [PATCH] libxl: Add AHCI support for upstream qemu

2015-06-22 Thread Fabio Fantoni
vm domU I saw up to only 20% of the previous total boot time, whereas boot time decrease a lot on W7 domUs for most of boots I have done. Small difference in boot time compared to ide mode on W8 and newer (probably other xen improvements or fixes are needed not ahci related) Signed-off-by: Fabi

Re: [Xen-devel] [PATCH] libxl: Add AHCI support for upstream qemu

2015-06-23 Thread Fabio Fantoni
Il 22/06/2015 17:32, Stefano Stabellini ha scritto: On Mon, 22 Jun 2015, Fabio Fantoni wrote: Usage: ahci=0|1 (default=0) If enabled adds ich9 disk controller in ahci mode and uses it with upstream qemu to emulate disks instead of ide. It doesn't support cdroms which still using ide (c

[Xen-devel] [PATCH v2] libxl: Add AHCI support for upstream qemu

2015-06-23 Thread Fabio Fantoni
vm domU I saw up to only 20% of the previous total boot time, whereas boot time decrease a lot on W7 domUs for most of boots I have done. Small difference in boot time compared to ide mode on W8 and newer (probably other xen improvements or fixes are needed not ahci related) Signed-off-by: Fabio F

Re: [Xen-devel] [PATCH v3 00/18] x86/hvm: I/O emulation cleanup and fix

2015-06-23 Thread Fabio Fantoni
Il 23/06/2015 12:39, Paul Durrant ha scritto: This patch series re-works much of the code involved in emulation of port and memory mapped I/O for HVM guests. The code has become very convoluted and, at least by inspection, certain emulations will apparently malfunction. The series is broken dow

[Xen-devel] Xen domUs seem unable to use one qxl memory bar

2016-02-24 Thread Fabio Fantoni
Today I was trying a newer version of qxl driver on windows 10 domU (on dom0 with xen 4.6) and I got a windows blue screen about the updated driver. On latest xl dmesg line I found this error which I suppose is related: (XEN) memory.c:161:d0v0 Could not allocate order=18 extent: id=53 memflags=0

Re: [Xen-devel] [PATCH v2 3/3] xl: new "loglvl" command

2016-03-07 Thread Fabio Fantoni
Il 04/03/2016 17:48, Jan Beulich ha scritto: This is pretty simplistic for now, but I'd rather have someone better friends with the tools improve it (if desired). Signed-off-by: Jan Beulich --- a/tools/libxl/libxl.c +++ b/tools/libxl/libxl.c @@ -5958,6 +5958,26 @@ int libxl_send_debug_keys(lib

Re: [Xen-devel] Xen domUs seem unable to use one qxl memory bar

2016-03-07 Thread Fabio Fantoni
Il 24/02/2016 16:44, Fabio Fantoni ha scritto: Today I was trying a newer version of qxl driver on windows 10 domU (on dom0 with xen 4.6) and I got a windows blue screen about the updated driver. On latest xl dmesg line I found this error which I suppose is related: (XEN) memory.c:161:d0v0

Re: [Xen-devel] List of projects for 4.7

2016-03-19 Thread Fabio Fantoni
Il 18/03/2016 13:07, Wei Liu ha scritto: Hi all Today is that last posting day for new features. And we are two weeks away from the anticipated freeze date. I've gone through the outstanding patch series on the list and ask for input from various core community members. I've enumerated a list h

Re: [Xen-devel] [PATCH v2] libxl: Add AHCI support for upstream qemu

2015-06-25 Thread Fabio Fantoni
Il 25/06/2015 12:21, Ian Campbell ha scritto: On Tue, 2015-06-23 at 11:15 +0200, Fabio Fantoni wrote: Usage: ahci=0|1 (default=0) I think a global rather than per disk option is OK (I can't think why a user would want to mix and match) but maybe we should consider using an enum (with v

Re: [Xen-devel] [PATCH v2] libxl: Add AHCI support for upstream qemu

2015-06-26 Thread Fabio Fantoni
Il 25/06/2015 14:18, Ian Campbell ha scritto: On Thu, 2015-06-25 at 12:58 +0100, Stefano Stabellini wrote: On Thu, 25 Jun 2015, Fabio Fantoni wrote: Il 25/06/2015 12:21, Ian Campbell ha scritto: On Tue, 2015-06-23 at 11:15 +0200, Fabio Fantoni wrote: Usage: ahci=0|1 (default=0) I think a

[Xen-devel] [PATCH v3] libxl: Add AHCI support for upstream qemu

2015-06-26 Thread Fabio Fantoni
nce. On linux hvm domU I saw up to only 20% of the previous total boot time, whereas boot time decrease a lot on W7 domUs for most of boots I have done. Small difference in boot time compared to ide mode on W8 and newer (probably other xen improvements or fixes are needed not ahci related) Sign

Re: [Xen-devel] [PATCH v5 00/16] x86/hvm: I/O emulation cleanup and fix

2015-06-30 Thread Fabio Fantoni
Il 30/06/2015 15:05, Paul Durrant ha scritto: This patch series re-works much of the code involved in emulation of port and memory mapped I/O for HVM guests. The code has become very convoluted and, at least by inspection, certain emulations will apparently malfunction. The series is broken dow

Re: [Xen-devel] [PATCH v5] run QEMU as non-root

2015-07-01 Thread Fabio Fantoni
Il 01/07/2015 02:04, Jim Fehlig ha scritto: On 06/30/2015 07:55 AM, Stefano Stabellini wrote: Try to use "xen-qemudepriv-domid$domid" first, then "xen-qemudepriv-shared" and root if everything else fails. The uids need to be manually created by the user or, more likely, by the xen package maint

Re: [Xen-devel] [PATCH v3 2/6] libxl: do not add a vkb backend to hvm guests

2015-07-01 Thread Fabio Fantoni
Il 01/07/2015 12:55, Roger Pau Monné ha scritto: El 01/07/15 a les 12.29, Stefano Stabellini ha escrit: Given that xen-fbfront is likely to go away for HVM guests, I wouldn't be opposed to stop the driver initialization in Linux on x86/HVM. Unless Roger's work on HVMlite is going to need xen-fbf

Re: [Xen-devel] [PATCH v3] libxl: Add AHCI support for upstream qemu

2015-07-07 Thread Fabio Fantoni
Il 26/06/2015 13:40, Fabio Fantoni ha scritto: Usage: hdtype=ide|ahci (default=ide) If hdtype=ahci adds ich9 disk controller in ahci mode and uses it with upstream qemu to emulate disks instead of ide. It doesn't support cdroms which still using ide (cdroms will use "-device ide-cd&qu

Re: [Xen-devel] [PATCH v5 00/16] x86/hvm: I/O emulation cleanup and fix

2015-07-07 Thread Fabio Fantoni
Il 30/06/2015 16:48, Fabio Fantoni ha scritto: Il 30/06/2015 15:05, Paul Durrant ha scritto: This patch series re-works much of the code involved in emulation of port and memory mapped I/O for HVM guests. The code has become very convoluted and, at least by inspection, certain emulations will

[Xen-devel] [PATCH v4] libxl: Add AHCI support for upstream qemu

2015-07-08 Thread Fabio Fantoni
nce. On linux hvm domU I saw up to only 20% of the previous total boot time, whereas boot time decrease a lot on W7 domUs for most of boots I have done. Small difference in boot time compared to ide mode on W8 and newer (probably other xen improvements or fixes are needed not ahci related) Sign

Re: [Xen-devel] [PATCH v4] libxl: Add AHCI support for upstream qemu

2015-07-09 Thread Fabio Fantoni
Il 09/07/2015 12:26, Ian Campbell ha scritto: On Wed, 2015-07-08 at 16:31 +0200, Fabio Fantoni wrote: Usage: hdtype=ide|ahci (default=ide) If hdtype=ahci adds ich9 disk controller in ahci mode and uses it with upstream qemu to emulate disks instead of ide. It doesn't support cdroms which

Re: [Xen-devel] [PATCH v7 00/15] x86/hvm: I/O emulation cleanup and fix | Full Backtrace of domU's X crash caused by SSE2 istruction in attachment

2015-07-10 Thread Fabio Fantoni
Il 09/07/2015 15:10, Paul Durrant ha scritto: This patch series re-works much of the code involved in emulation of port and memory mapped I/O for HVM guests. The code has become very convoluted and, at least by inspection, certain emulations will apparently malfunction. The series is broken dow

Re: [Xen-devel] [PATCH v7 00/15] x86/hvm: I/O emulation cleanup and fix | Full Backtrace of domU's X crash caused by SSE2 istruction in attachment

2015-07-10 Thread Fabio Fantoni
Il 10/07/2015 11:31, Paul Durrant ha scritto: -Original Message- From: Fabio Fantoni [mailto:fabio.fant...@m2r.biz] Sent: 10 July 2015 10:28 To: Paul Durrant; xen-devel@lists.xen.org Cc: Jan Beulich; Andrew Cooper Subject: Re: [Xen-devel] [PATCH v7 00/15] x86/hvm: I/O emulation cleanup

Re: [Xen-devel] [PATCH v7 00/15] x86/hvm: I/O emulation cleanup and fix | Full Backtrace of domU's X crash caused by SSE2 istruction in attachment

2015-07-10 Thread Fabio Fantoni
Il 10/07/2015 11:54, Fabio Fantoni ha scritto: Il 10/07/2015 11:31, Paul Durrant ha scritto: -Original Message- From: Fabio Fantoni [mailto:fabio.fant...@m2r.biz] Sent: 10 July 2015 10:28 To: Paul Durrant; xen-devel@lists.xen.org Cc: Jan Beulich; Andrew Cooper Subject: Re: [Xen-devel

Re: [Xen-devel] [PATCH v7 00/15] x86/hvm: I/O emulation cleanup and fix | Full Backtrace of domU's X crash caused by SSE2 istruction in attachment

2015-07-10 Thread Fabio Fantoni
Il 10/07/2015 12:20, Jan Beulich ha scritto: On 10.07.15 at 12:09, wrote: Il 10/07/2015 11:54, Fabio Fantoni ha scritto: Il 10/07/2015 11:31, Paul Durrant ha scritto: -Original Message- From: Fabio Fantoni [mailto:fabio.fant...@m2r.biz] Sent: 10 July 2015 10:28 To: Paul Durrant; xen

Re: [Xen-devel] [PATCH v7 00/15] x86/hvm: I/O emulation cleanup and fix | Full Backtrace of domU's X crash caused by SSE2 istruction in attachment

2015-07-10 Thread Fabio Fantoni
Il 10/07/2015 13:00, Jan Beulich ha scritto: On 10.07.15 at 12:51, wrote: Il 10/07/2015 12:20, Jan Beulich ha scritto: Other than MOVD, MOVAPS is already being supported by the insn emulator. Then why do you think MOVAPS fails in my test? No idea. That's what Paul asked you to narrow down.

[Xen-devel] Question about windows domU long boot time in xen and help for update libxl virtio patch (for a test)

2015-05-08 Thread Fabio Fantoni
In latest years hvm domUs support and performance was increased but windows boot time is still too long. I tried out all sort of combinations (without pv, with old gplpv and new winpv, with vnc, spice or without both, with different vgas and many other options) with same result: strange long boo

Re: [Xen-devel] [win-pv-devel] Question about windows domU long boot time in xen and help for update libxl virtio patch (for a test)

2015-05-08 Thread Fabio Fantoni
Il 08/05/2015 16:59, Paul Durrant ha scritto: -Original Message- From: win-pv-devel-boun...@lists.xenproject.org [mailto:win-pv-devel- boun...@lists.xenproject.org] On Behalf Of Fabio Fantoni Sent: 08 May 2015 15:54 To: xen-devel; win-pv-de...@lists.xenproject.org Cc: Anthony Perard; Wei

Re: [Xen-devel] [PATCH 4/4] xenconfig: fix spice mousemode and copypaste

2015-05-08 Thread Fabio Fantoni
2015-05-09 0:00 GMT+02:00 Jim Fehlig : > From xl.cfg950 man page: > > spiceagent_mouse=BOOLEAN > Whether SPICE agent is used for client mouse mode. The default is > true (1) (turn on) > > spicevdagent=BOOLEAN > Enables spice vdagent. The Spice vdagent is an optional component for > enhancing user

Re: [Xen-devel] [PATCH 4/4] xenconfig: fix spice mousemode and copypaste

2015-05-11 Thread Fabio Fantoni
Il 09/05/2015 00:40, Jim Fehlig ha scritto: Fabio Fantoni wrote: 2015-05-09 0:00 GMT+02:00 Jim Fehlig mailto:jfeh...@suse.com>>: From xl.cfg950 man page: spiceagent_mouse=BOOLEAN Whether SPICE agent is used for client mouse mode. The default is true (1) (t

Re: [Xen-devel] [win-pv-devel] Question about windows domU long boot time in xen and help for update libxl virtio patch (for a test)

2015-05-11 Thread Fabio Fantoni
Il 11/05/2015 11:55, Paul Durrant ha scritto: -Original Message- From: Ian Campbell [mailto:ian.campb...@citrix.com] Sent: 11 May 2015 09:42 To: Wei Liu Cc: Paul Durrant; Fabio Fantoni; xen-devel; win-pv- de...@lists.xenproject.org; Anthony Perard; Stefano Stabellini Subject: Re: [win-pv

Re: [Xen-devel] [win-pv-devel] Question about windows domU long boot time in xen and help for update libxl virtio patch (for a test)

2015-05-11 Thread Fabio Fantoni
Il 08/05/2015 18:47, Paul Durrant ha scritto: -Original Message- From: Fabio Fantoni [mailto:fabio.fant...@m2r.biz] Sent: 08 May 2015 16:11 To: Paul Durrant; xen-devel; win-pv-de...@lists.xenproject.org Cc: Anthony Perard; Wei Liu; Ian Campbell; Stefano Stabellini Subject: Re: [win-pv

Re: [Xen-devel] 4.5.1 situation

2015-05-11 Thread Fabio Fantoni
Il 11/05/2015 16:50, Konrad Rzeszutek Wilk ha scritto: On Fri, May 08, 2015 at 08:24:51AM +0100, Jan Beulich wrote: All, so after yesterday's push of the 4.5 tree itself we've now got a push on the second of the qemu trees too, but the month's worth of work stuck in the unstable staging tree me

Re: [Xen-devel] Regression: qemu crash of hvm domUs with spice (backtrace included)

2015-05-11 Thread Fabio Fantoni
Il 21/04/2015 14:53, Stefano Stabellini ha scritto: On Tue, 21 Apr 2015, Fabio Fantoni wrote: Il 21/04/2015 12:49, Stefano Stabellini ha scritto: On Mon, 20 Apr 2015, Fabio Fantoni wrote: I updated xen and qemu from xen 4.5.0 with its upstream qemu included to xen 4.5.1-pre with qemu upstream

Re: [Xen-devel] [win-pv-devel] Question about windows domU long boot time in xen and help for update libxl virtio patch (for a test)

2015-05-12 Thread Fabio Fantoni
Il 11/05/2015 16:13, Wei Liu ha scritto: On Mon, May 11, 2015 at 03:53:44PM +0200, Fabio Fantoni wrote: [...] Can someone help me to complete/fix it please? Can someone help me about virtio disks support in libxl please? After this reply about seabios seems can be useful try virtio: http

Re: [Xen-devel] Regression: qemu crash of hvm domUs with spice (backtrace included)

2015-05-12 Thread Fabio Fantoni
Il 11/05/2015 17:04, Fabio Fantoni ha scritto: Il 21/04/2015 14:53, Stefano Stabellini ha scritto: On Tue, 21 Apr 2015, Fabio Fantoni wrote: Il 21/04/2015 12:49, Stefano Stabellini ha scritto: On Mon, 20 Apr 2015, Fabio Fantoni wrote: I updated xen and qemu from xen 4.5.0 with its upstream

Re: [Xen-devel] Regression: qemu crash of hvm domUs with spice (backtrace included)

2015-05-12 Thread Fabio Fantoni
Il 12/05/2015 11:23, Fabio Fantoni ha scritto: Il 11/05/2015 17:04, Fabio Fantoni ha scritto: Il 21/04/2015 14:53, Stefano Stabellini ha scritto: On Tue, 21 Apr 2015, Fabio Fantoni wrote: Il 21/04/2015 12:49, Stefano Stabellini ha scritto: On Mon, 20 Apr 2015, Fabio Fantoni wrote: I updated

Re: [Xen-devel] Regression: qemu crash of hvm domUs with spice (backtrace included)

2015-05-12 Thread Fabio Fantoni
Il 12/05/2015 12:26, Fabio Fantoni ha scritto: Il 12/05/2015 11:23, Fabio Fantoni ha scritto: Il 11/05/2015 17:04, Fabio Fantoni ha scritto: Il 21/04/2015 14:53, Stefano Stabellini ha scritto: On Tue, 21 Apr 2015, Fabio Fantoni wrote: Il 21/04/2015 12:49, Stefano Stabellini ha scritto: On

[Xen-devel] Question about "16-byte MMIO emulation fix"

2015-05-12 Thread Fabio Fantoni
Hi I saw: This is Zhang Yu from Intel graphic virtualization team. Previously in Xen hackathon, Paul and I mentioned that there're several patch series for XenGT that need to be tracked on Xen 4.6. Here, I'd like to confirm with you about these patchsets: 1> 16-byte MMIO emulation fix – own

[Xen-devel] [PATCH][RFC] libxl: Add AHCI support for upstream qemu

2015-05-13 Thread Fabio Fantoni
should be added, I'll do. Other emulated disks cases should be converted to use new qemu parameters but probably a fix in qemu is needed. Any comment is appreciated. Signed-off-by: Fabio Fantoni --- tools/libxl/libxl_create.c | 1 + tools/libxl/libxl_dm.c | 10 +- tools/libxl/

Re: [Xen-devel] Regression: qemu crash of hvm domUs with spice (backtrace included)

2015-05-13 Thread Fabio Fantoni
Il 12/05/2015 16:44, Stefano Stabellini ha scritto: On Tue, 12 May 2015, Stefano Stabellini wrote: On Tue, 12 May 2015, Fabio Fantoni wrote: Il 12/05/2015 12:26, Fabio Fantoni ha scritto: Il 12/05/2015 11:23, Fabio Fantoni ha scritto: Il 11/05/2015 17:04, Fabio Fantoni ha scritto: Il 21/04

Re: [Xen-devel] [PATCH][RFC] libxl: Add AHCI support for upstream qemu

2015-05-14 Thread Fabio Fantoni
Il 13/05/2015 14:54, Fabio Fantoni ha scritto: Usage: ahci=0|1 (default=0) If enabled adds ich9 disk controller in ahci mode and uses it with upstream qemu to emulate disks instead of ide. It doesn't support cdroms which still use ide (cdroms will use "-device ide-cd" as new

[Xen-devel] [PATCH v2][RFC] libxl: Add AHCI support for upstream qemu

2015-05-14 Thread Fabio Fantoni
ibxl.h define should be added, I'll do. Other emulated disks cases should be converted to use new qemu parameters but probably a fix in qemu is needed. Any comment is appreciated. Signed-off-by: Fabio Fantoni Changes in v2: - libxl_dm.c: manual bus and unit selection (as workaround to q

[Xen-devel] [PATCH][RFC] libxl: use new qemu parameters for emulated qemuu disks

2015-05-15 Thread Fabio Fantoni
stead don't show the errror. xl block-attach seems working correctly and xl block-detach works correctly with linux hvm but not with windows 7 (seems block the disk remove, I don't know if do the same without this patch) Scsi disk case not tested for now. Any comment is appreciated.

Re: [Xen-devel] [PATCH][RFC] libxl: use new qemu parameters for emulated qemuu disks

2015-05-18 Thread Fabio Fantoni
Il 18/05/2015 13:24, George Dunlap ha scritto: On Fri, May 15, 2015 at 12:54 PM, Fabio Fantoni wrote: NOTES: This patch is a only a fast draft for testing. Some tests result: At xl create cdrom empty or not are both working, xl cd-insert is working, xl cd-eject seems working but on xl

Re: [Xen-devel] [PATCH][RFC] libxl: use new qemu parameters for emulated qemuu disks

2015-05-18 Thread Fabio Fantoni
Il 18/05/2015 17:43, Wei Liu ha scritto: On Fri, May 15, 2015 at 01:54:32PM +0200, Fabio Fantoni wrote: NOTES: This patch is a only a fast draft for testing. Some tests result: At xl create cdrom empty or not are both working, xl cd-insert is working, xl cd-eject seems working but on xl

Re: [Xen-devel] [PATCH v2][RFC] libxl: Add AHCI support for upstream qemu

2015-05-18 Thread Fabio Fantoni
Il 18/05/2015 17:53, Wei Liu ha scritto: On Thu, May 14, 2015 at 01:11:13PM +0200, Fabio Fantoni wrote: Usage: ahci=0|1 (default=0) If enabled adds ich9 disk controller in ahci mode and uses it with upstream qemu to emulate disks instead of ide. Is ICH9 available in our default setup? Why do

Re: [Xen-devel] [PATCH v2][RFC] libxl: Add AHCI support for upstream qemu

2015-05-18 Thread Fabio Fantoni
Il 18/05/2015 18:16, Ian Jackson ha scritto: Fabio Fantoni writes ("[PATCH v2][RFC] libxl: Add AHCI support for upstream qemu"): If enabled adds ich9 disk controller in ahci mode and uses it with upstream qemu to emulate disks instead of ide. I'm sorry for perhaps querying t

Re: [Xen-devel] [PATCH v2][RFC] libxl: Add AHCI support for upstream qemu

2015-05-19 Thread Fabio Fantoni
Il 19/05/2015 12:40, Wei Liu ha scritto: On Mon, May 18, 2015 at 07:22:01PM +0200, Fabio Fantoni wrote: Il 18/05/2015 17:53, Wei Liu ha scritto: On Thu, May 14, 2015 at 01:11:13PM +0200, Fabio Fantoni wrote: Usage: ahci=0|1 (default=0) If enabled adds ich9 disk controller in ahci mode and

Re: [Xen-devel] [PATCH v2][RFC] libxl: Add AHCI support for upstream qemu

2015-05-25 Thread Fabio Fantoni
Il 19/05/2015 14:13, Fabio Fantoni ha scritto: Il 19/05/2015 12:40, Wei Liu ha scritto: On Mon, May 18, 2015 at 07:22:01PM +0200, Fabio Fantoni wrote: Il 18/05/2015 17:53, Wei Liu ha scritto: On Thu, May 14, 2015 at 01:11:13PM +0200, Fabio Fantoni wrote: Usage: ahci=0|1 (default=0) If

[Xen-devel] [PATCH] libxl: small indentation fix in libxl_types.idl

2016-02-19 Thread Fabio Fantoni
Signed-off-by: Fabio Fantoni --- tools/libxl/libxl_types.idl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl index 9ad7eba..8eb24e1 100644 --- a/tools/libxl/libxl_types.idl +++ b/tools/libxl/libxl_types.idl @@ -457,7

Re: [Xen-devel] [PATCH] libxl: add basic spice support for pv domUs

2016-02-19 Thread Fabio Fantoni
Il 16/02/2016 18:44, Wei Liu ha scritto: On Wed, Jan 13, 2016 at 11:47:55AM +0100, Fabio Fantoni wrote: [...] diff --git a/docs/man/xl.cfg.pod.5 b/docs/man/xl.cfg.pod.5 index 3b695bd..04a96ba 100644 --- a/docs/man/xl.cfg.pod.5 +++ b/docs/man/xl.cfg.pod.5 @@ -1607,82 +1607,6 @@ it. =back

[Xen-devel] [PATCH] libxl: add basic spice support for pv domUs

2015-12-01 Thread Fabio Fantoni
vfb and vkb required to have basic spice working. Signed-off-by: Fabio Fantoni --- Notes: - The vfb part is only a draft and needs to be improved. - Patch is tested and working, except for the pointer not visible in some cases with pv domUs but always working. - I not use the api, test the

Re: [Xen-devel] VirtIO-GPU 3D OpenGL Hardware Acceleration for VMs and Xen

2016-01-11 Thread Fabio Fantoni
Il 11/01/2016 10:47, Pasi Kärkkäinen ha scritto: Hello, And now all the components listed below are released and available easily. Dom0: - Qemu 2.5 has virtio-gpu 3D/OpenGL acceleration support for VMs. DomU: - Linux 4.4 kernel has the virtio-gpu drm driver. - Mesa 11.1 has the virtio-gpu 3D d

Re: [Xen-devel] [PATCH] libxl: add basic spice support for pv domUs

2016-01-13 Thread Fabio Fantoni
Il 11/01/2016 16:00, Wei Liu ha scritto: On Tue, Dec 01, 2015 at 05:04:35PM +0100, Fabio Fantoni wrote: This patch adds basic spice support for pv domUs. The qemu parameters are the same as the hvm ones and they works. Therefore xl cfg parameters are the same as the hvm ones except that

[Xen-devel] Developers for virgl 3d windows guest support

2016-01-26 Thread Fabio Fantoni
I take a fast look to virgl 3d project even if I not tested it for now. It seems interesting for adding 2d and 3d hw acceleration support to virtual machines with a large hw (gpu) choice. I take a look also to intel gvt-g but it has a very limited cpu support choice. I saw that windows guest sup

Re: [Xen-devel] Developers for virgl 3d windows guest support

2016-01-28 Thread Fabio Fantoni
Il 27/01/2016 19:37, Konrad Rzeszutek Wilk ha scritto: On Tue, Jan 26, 2016 at 05:48:34PM +0100, Fabio Fantoni wrote: I take a fast look to virgl 3d project even if I not tested it for now. It seems interesting for adding 2d and 3d hw acceleration support to virtual machines with a large hw

Re: [Xen-devel] Xen 4.6 Development Update (two months reminder)

2015-03-12 Thread Fabio Fantoni
Il 12/03/2015 11:54, George Dunlap ha scritto: On 03/12/2015 10:21 AM, wei.l...@citrix.com wrote: * Credit2: introduce per-vcpu hard and soft affinity (fair) - Justin T. Weaver The most recent patches looked pretty good -- I'd be very surprised if these didn't make it in by July. I'd cha

[Xen-devel] Problem about usleep function in tools/hotplug/Linux/xendomains.in

2015-03-16 Thread Fabio Fantoni
If usleep binary is missed in dom0 xendomains script use its function instead but as it is done now always rounds down to the nearest integer number, and in case it is less than 1 becomes 0. So for example in dom0 like those I use (debian) withoutusleep binaryall small usleep in the script are n

Re: [Xen-devel] [PATCH] add upstream GRUB to the Xen build system

2015-03-16 Thread Fabio Fantoni
Il 13/03/2015 17:24, David Vrabel ha scritto: On 13/03/15 16:02, Stefano Stabellini wrote: On Fri, 13 Mar 2015, David Vrabel wrote: On 13/03/15 15:33, Stefano Stabellini wrote: Clone and build upstream GRUB to generate x86_64 and i386 pvgrub2 binaries. See Ian's blog post for more information:

Re: [Xen-devel] Strange memory balloning problem even if balloning is disabled

2015-03-27 Thread Fabio Fantoni
Il 03/03/2015 12:47, Fabio Fantoni ha scritto: Il 03/03/2015 12:09, David Vrabel ha scritto: On 03/03/15 09:05, Fabio Fantoni wrote: Il 02/03/2015 17:31, David Vrabel ha scritto: On 02/03/15 16:23, Jan Beulich wrote: On 02.03.15 at 16:52, wrote: On systems with wheezy as dom0 and kernel

Re: [Xen-devel] Xen 4.6 Development Update

2015-02-16 Thread Fabio Fantoni
Il 16/02/2015 16:21, Wei Liu ha scritto: On Mon, Feb 16, 2015 at 02:39:40PM +, David Vrabel wrote: On 16/02/15 12:38, wei.l...@citrix.com wrote: = Prognosis = Does anyone find this section useful? I do find it useful. I also find it useful, thanks. If can be useful there is also small

Re: [Xen-devel] backport c1d322e6048796296555dd36fdd102d7fa2f50bf to all stable trees

2015-02-27 Thread Fabio Fantoni
Il 26/02/2015 14:02, Stefano Stabellini ha scritto: Hi all, I would like to request a backport of commit c1d322e6048796296555dd36fdd102d7fa2f50bf Author: Stefano Stabellini Date: Wed Dec 3 08:15:19 2014 -0500 xen-hvm: increase maxmem before calling xc_domain_populate_physmap Seems th

[Xen-devel] Strange memory balloning problem even if balloning is disabled

2015-03-02 Thread Fabio Fantoni
On systems with wheezy as dom0 and kernel 3.2 it seems there are no visible problems. After updating the kernel to 3.16 (from backports repository), after starting the domUs, I get many of these errors in syslog and kern.log (infinite loop): xen:balloon: Cannot add additional memory (-17) The

Re: [Xen-devel] Strange memory balloning problem even if balloning is disabled

2015-03-03 Thread Fabio Fantoni
Il 02/03/2015 17:31, David Vrabel ha scritto: On 02/03/15 16:23, Jan Beulich wrote: On 02.03.15 at 16:52, wrote: On systems with wheezy as dom0 and kernel 3.2 it seems there are no visible problems. After updating the kernel to 3.16 (from backports repository), after starting the domUs, I get

Re: [Xen-devel] Strange memory balloning problem even if balloning is disabled

2015-03-03 Thread Fabio Fantoni
Il 03/03/2015 12:09, David Vrabel ha scritto: On 03/03/15 09:05, Fabio Fantoni wrote: Il 02/03/2015 17:31, David Vrabel ha scritto: On 02/03/15 16:23, Jan Beulich wrote: On 02.03.15 at 16:52, wrote: On systems with wheezy as dom0 and kernel 3.2 it seems there are no visible problems. After

Re: [Xen-devel] How to enable qemu-dm tracing in XEN

2015-03-09 Thread Fabio Fantoni
Il 09/03/2015 04:00, openlui ha scritto: Hi: I want to enable qemu-dm's tracing in XEN. I have built qemu with "make debug=y tools" command, and found that during building, qemu is configured with "trace_backend=stderr" option. However, there aren't any trace log in /var/log/qemu/qemu-dm-

[Xen-devel] DomU's qemu crashed with "Bad ram offset" using xen stable-4.6

2015-09-18 Thread Fabio Fantoni
Dom0: Squeeze 64 bit with kernel 4.1.6 and xen stable-4.6 based on commit 70d63e48077f8fee8eda6d8d95eeda52a34d9077 DomU W7 pro 64 bit with new pv drivers, xl cfg in attachment. Qemu crash on windows boot with this line in log: Bad ram offset 805b1000 xl dmesg about the domU: (d4) HVM Loader

Re: [Xen-devel] Oldest supported Xen version in upstream QEMU (Was: Re: [Minios-devel] [PATCH v2 0/15+5+5] Begin to disentangle libxenctrl and provide some stable libraries)

2015-09-24 Thread Fabio Fantoni
Il 24/09/2015 09:15, Ian Campbell ha scritto: On Wed, 2015-09-23 at 18:36 +0100, Stefano Stabellini wrote: On Wed, 23 Sep 2015, Ian Campbell wrote: On Tue, 2015-09-22 at 22:31 +0100, Stefano Stabellini wrote: The oldest Xen version I build-test for every pull request is Xen 4.0.0, I setup a b

Re: [Xen-devel] Improve or change devel mailing-list for improve efficiency and spending less time, is this possible?

2015-09-30 Thread Fabio Fantoni
From: Lars Kurth Sent: Monday, August 31, 2015 1:32 PM To: Wei Liu; Fabio Fantoni; Russell Pavlicek Cc: xen devel Subject: Re: [Xen-devel] Improve or change devel mailing-list for improve efficiency and spending less time, is this possible? Adding Russell, On 3

[Xen-devel] Status of HVM improvements, support of recent technologies and request for some tips

2015-08-03 Thread Fabio Fantoni
Some years ago the support/improvement of hvm domUsseemed neglected, recently seems to be good. Qemu upstream when I started using early versions from the 1.2 was neglected but now it seems early to be quite used, tested and considered, thanks to all those who are working to improve support fo

Re: [Xen-devel] [xen 4.6 retrospective] More public/easy to find information about the release schedule

2015-08-10 Thread Fabio Fantoni
Il 10/08/2015 11:06, Lars Kurth ha scritto: On 10 Aug 2015, at 09:33, Wei Liu wrote: On Fri, Aug 07, 2015 at 05:36:57PM +0200, Roger Pau Monné wrote: = Issue / Observation = The information about the release schedule is not clearly published anywhere apart from the mailing lists, which makes

[Xen-devel] xen 4.6 regression: xl create fails if domU have custom vifname

2015-08-27 Thread Fabio Fantoni
Today trying xen 4.6.0-rc2 with all things needed for future production server I found a regression: xl create fails if domU have custom vifname. xl create test.cfg Parsing config from test.cfg libxl: error: libxl_exec.c:118:libxl_report_child_exitstatus: /etc/xen/scripts/vif-bridge add [14581]

Re: [Xen-devel] xen 4.6 regression: xl create fails if domU have custom vifname

2015-08-28 Thread Fabio Fantoni
Il 27/08/2015 16:46, Wei Liu ha scritto: On Thu, Aug 27, 2015 at 04:41:46PM +0200, Fabio Fantoni wrote: Today trying xen 4.6.0-rc2 with all things needed for future production server I found a regression: xl create fails if domU have custom vifname. xl create test.cfg Parsing config from

[Xen-devel] Improve or change devel mailing-list for improve efficiency and spending less time, is this possible?

2015-08-31 Thread Fabio Fantoni
I saw some discussions about the developer cycle, patch review and how to improve. Based on what I saw an important thing for improve efficiency and spending less time is the way of communication, actual seems only mailing-list/mails. It seems to me that currently has some limits and in many

Re: [Xen-devel] [linux-3.14 bisection] complete test-amd64-i386-xl-qcow2

2015-09-01 Thread Fabio Fantoni
Il 01/09/2015 11:19, Ian Campbell ha scritto: On Wed, 2015-08-26 at 20:02 +, osstest service owner wrote: branch xen-unstable xen branch xen-unstable job test-amd64-i386-xl-qcow2 test guest-saverestore Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tree:

[Xen-devel] Emulation error and calltrace about domUs qemu process testing latest xen from source (git master)

2015-09-01 Thread Fabio Fantoni
Dom0: wheezy 64 bit with 3.2 kernel from official repository, xen based on commit 801ab48e5556cb54f67e3cb57f077f47e8663ced. Booting windows 7 64 bit domU with new pv drivers, domU hang, dom0 show a calltrace and was a over 30 of load. The only particular thing is that I added udev files from olde

Re: [Xen-devel] Is: Xen4.6.0-rc2+ (origin/smoked) dom0 crashes. Was:Re: Emulation error and calltrace about domUs qemu process testing latest xen from source (git master)

2015-09-01 Thread Fabio Fantoni
Il 01/09/2015 16:32, Konrad Rzeszutek Wilk ha scritto: On Tue, Sep 01, 2015 at 03:05:22PM +0200, Fabio Fantoni wrote: Dom0: wheezy 64 bit with 3.2 kernel from official repository, xen based on commit 801ab48e5556cb54f67e3cb57f077f47e8663ced. What previous version of Xen booted with this

  1   2   >