[Xen-devel] Xen-unstable: xen panic RIP: dpci_softirq

2014-11-14 Thread Sander Eikelenboom
Hi Konrad / Jan, One of these commits: - aeeea485bcfe2a517ed9bcb3ba1c3be0f6824e07 dpci: move from an hvm_irq_dpci (and struct domain) to an hvm_dirq_dpci model - f6dd295381f4b6a66acddacf46bca8940586c8d8 pci: replace tasklet with softirq gives (running under 5 minutes of host boot, on AMD

Re: [Xen-devel] Xen-unstable: xen panic RIP: dpci_softirq

2014-11-14 Thread Sander Eikelenboom
Friday, November 14, 2014, 4:09:53 PM, you wrote: On 14.11.14 at 15:34, li...@eikelenboom.it wrote: # addr2line -e ./xen-syms 82d080148f14 /usr/src/new/xen-unstable/xen/include/xen/list.h:175 Which turns out to be this assert: /** * list_del - deletes entry from list. * @entry:

Re: [Xen-devel] Xen-unstable: xen panic RIP: dpci_softirq

2014-11-14 Thread Sander Eikelenboom
Friday, November 14, 2014, 4:43:58 PM, you wrote: On 14.11.14 at 16:20, li...@eikelenboom.it wrote: If it still helps i could try Andrews suggestion and try out with only commit aeeea485 .. Yes, even if it's pretty certain it's the second of the commits, verifying this would be helpful

Re: [Xen-devel] [PATCH 1/2] libxl: Wait until QEMU removed the device before tearing it down

2014-11-14 Thread Sander Eikelenboom
Friday, November 14, 2014, 7:07:46 PM, you wrote: Sander Eikelenboom writes (Re: [Xen-devel] [PATCH 1/2] libxl: Wait until QEMU removed the device before tearing it down): 1) xc_physdev_unmap_pirq does get called when destroying a HVM guest. Yes, but I think that is so only because

Re: [Xen-devel] [PATCH 1/2] libxl: Wait until QEMU removed the device before tearing it down

2014-11-14 Thread Sander Eikelenboom
Friday, November 14, 2014, 10:09:04 PM, you wrote: On 11/14/2014 02:24 PM, Sander Eikelenboom wrote: Friday, November 14, 2014, 7:07:46 PM, you wrote: Sander Eikelenboom writes (Re: [Xen-devel] [PATCH 1/2] libxl: Wait until QEMU removed the device before tearing it down): 1

Re: [Xen-devel] [PATCH 1/2] libxl: Wait until QEMU removed the device before tearing it down

2014-11-14 Thread Sander Eikelenboom
Friday, November 14, 2014, 10:38:11 PM, you wrote: On 11/14/2014 04:20 PM, Sander Eikelenboom wrote: Friday, November 14, 2014, 10:09:04 PM, you wrote: I don't know about detach but I apparently can't even properly attach a second device --- I get complaints about it already being

Re: [Xen-devel] Xen-unstable: xen panic RIP: dpci_softirq

2014-11-14 Thread Sander Eikelenboom
Friday, November 14, 2014, 9:25:13 PM, you wrote: On Fri, Nov 14, 2014 at 05:59:23PM +0100, Sander Eikelenboom wrote: Friday, November 14, 2014, 4:43:58 PM, you wrote: On 14.11.14 at 16:20, li...@eikelenboom.it wrote: If it still helps i could try Andrews suggestion and try out

Re: [Xen-devel] Xen-unstable: xen panic RIP: dpci_softirq

2014-11-17 Thread Sander Eikelenboom
Monday, November 17, 2014, 5:34:16 PM, you wrote: On Fri, Nov 14, 2014 at 11:09:58PM +0100, Sander Eikelenboom wrote: Friday, November 14, 2014, 9:25:13 PM, you wrote: On Fri, Nov 14, 2014 at 05:59:23PM +0100, Sander Eikelenboom wrote: Friday, November 14, 2014, 4:43:58 PM, you

Re: [Xen-devel] Xen-unstable: xen panic RIP: dpci_softirq

2014-11-17 Thread Sander Eikelenboom
Monday, November 17, 2014, 9:43:47 PM, you wrote: . snip.. # cat /proc/interrupts |grep eth 36: 384183 0 xen-pirq-ioapic-level eth0 63: 1 0 xen-pirq-msi-x eth1 64: 24 661961 xen-pirq-msi-x eth1-rx-0 65:205 0

Re: [Xen-devel] Xen-unstable: xen panic RIP: dpci_softirq

2014-11-19 Thread Sander Eikelenboom
Wednesday, November 19, 2014, 4:04:59 PM, you wrote: On Wed, Nov 19, 2014 at 12:16:44PM +0100, Sander Eikelenboom wrote: Wednesday, November 19, 2014, 2:55:41 AM, you wrote: On Tue, Nov 18, 2014 at 11:12:54PM +0100, Sander Eikelenboom wrote: Tuesday, November 18, 2014, 9:56:33 PM

Re: [Xen-devel] [for-xen-4.5 PATCH v2 2/2] dpci: Add ZOMBIE state to allow the softirq to finish with the dpci_pirq.

2014-11-20 Thread Sander Eikelenboom
Thursday, November 20, 2014, 8:51:33 PM, you wrote: Ah crud. So a simple fix could be to seperate the 'state' to only deal with the raise_softirq and softirq_dpci. And then add a new (old) 'masked' to deal between hvm_dirq_assist, pt_irq_guest_eoi and hvm_do_IRQ_dpci. From

Re: [Xen-devel] [for-xen-4.5 PATCH v2 2/2] dpci: Add ZOMBIE state to allow the softirq to finish with the dpci_pirq.

2014-11-21 Thread Sander Eikelenboom
Friday, November 21, 2014, 12:50:16 PM, you wrote: On November 21, 2014 2:51:33 AM EST, Jan Beulich jbeul...@suse.com wrote: On 20.11.14 at 20:51, konrad.w...@oracle.com wrote: @@ -669,7 +670,7 @@ static void hvm_dirq_assist(struct domain *d, struct hvm_pirq_dpci *pirq_dpci)

Re: [Xen-devel] [for-xen-4.5 PATCH v2 2/2] dpci: Add ZOMBIE state to allow the softirq to finish with the dpci_pirq.

2014-11-24 Thread Sander Eikelenboom
Monday, November 24, 2014, 9:58:05 AM, you wrote: On 21.11.14 at 17:45, konrad.w...@oracle.com wrote: From 90d00db0949a8e796d7f812134753a54b2fe3d51 Mon Sep 17 00:00:00 2001 From: Konrad Rzeszutek Wilk konrad.w...@oracle.com Date: Thu, 20 Nov 2014 14:28:11 -0500 Subject: [PATCH] dpci: Add

[Xen-devel] Xen-unstable: problems with qmp socket error in libxl_pci teardown path for HVM guest with PCI passthrough

2014-11-26 Thread Sander Eikelenboom
Hi, While testing a patch for Konrad i was wondering why libxl_pci.c: libxl__device_pci_reset() doesn't get called on guest shutdown of a HVM guest (qemu-xen) with pci passthrough. xl didn't show any problems on the commandline so i never drawed much attention to it, but

Re: [Xen-devel] Xen-unstable: problems with qmp socket error in libxl_pci teardown path for HVM guest with PCI passthrough

2014-11-28 Thread Sander Eikelenboom
connection problems prevent libxl from calling libxl__device_pci_reset on domain shutdown thanks On Wed, 26 Nov 2014, Sander Eikelenboom wrote: Hi, While testing a patch for Konrad i was wondering why libxl_pci.c: libxl__device_pci_reset() doesn't get

Re: [Xen-devel] [PATCH v5 9/9] xen/pciback: Implement PCI reset slot or bus with 'do_flr' SysFS attribute

2014-12-04 Thread Sander Eikelenboom
Thursday, December 4, 2014, 2:43:06 PM, you wrote: On 04/12/14 13:10, Sander Eikelenboom wrote: Thursday, December 4, 2014, 1:24:47 PM, you wrote: On 04/12/14 12:06, Konrad Rzeszutek Wilk wrote: On Dec 4, 2014 6:30 AM, David Vrabel david.vra...@citrix.com wrote: On 03/12/14 21:40

Re: [Xen-devel] [PATCH v5 9/9] xen/pciback: Implement PCI reset slot or bus with 'do_flr' SysFS attribute

2014-12-04 Thread Sander Eikelenboom
Thursday, December 4, 2014, 3:31:11 PM, you wrote: On 04/12/14 14:09, Sander Eikelenboom wrote: Thursday, December 4, 2014, 2:43:06 PM, you wrote: On 04/12/14 13:10, Sander Eikelenboom wrote: Thursday, December 4, 2014, 1:24:47 PM, you wrote: On 04/12/14 12:06, Konrad Rzeszutek Wilk

Re: [Xen-devel] Xen-unstable: irq.c:xxxx: dom1: forcing unbind of pirq 40

2014-12-09 Thread Sander Eikelenboom
Tuesday, December 9, 2014, 7:05:32 PM, you wrote: Tuesday, December 9, 2014, 6:29:08 PM, you wrote: On 09.12.14 at 17:24, li...@eikelenboom.it wrote: Currently i'm running Xen-unstable with Stefano's libxl fixup patches (not doing reset due to qmp race, switching order of

[Xen-devel] Bisected Linux regression: ACPI powerbutton events don't work under Xen since commit b81975eade8c6495f3c4d6746d22bdc95f617777

2014-12-19 Thread Sander Eikelenboom
Hi, When running under Xen, ACPI powerbutton events don't work anymore, there is no reaction when pressing the powerbutton. On baremetal everything works fine, acpid gets the event and the machine powers down perfectly. The machine is an Intel NUC. Bisection has lead to:

Re: [Xen-devel] Xen 4.5 Development Update (RC4)

2014-12-26 Thread Sander Eikelenboom
Tuesday, December 23, 2014, 4:10:12 PM, you wrote: On 19/12/2014 18:14, Konrad Rzeszutek Wilk wrote: On Fri, Dec 19, 2014 at 03:19:44PM +, Andrew Cooper wrote: There will be another full nightly test happening tonight (based on c/s 7e88c23 libxl: Tell qemu to use raw format when using

Re: [Xen-devel] Booting dom0, various issues since v3.16 kernels

2015-02-05 Thread Sander Eikelenboom
Thursday, February 5, 2015, 3:22:49 PM, you wrote: Hey David, after just being in that pain, I thought I might as well give a summary to you/the list. Maybe helpful to not forget which piece should go to which stable... So: v3.16...v3.17.8: Somewhen in between those, the acpi irq seems

Re: [Xen-devel] Inplace upgrading 4.4.x - 4.5.0

2015-02-09 Thread Sander Eikelenboom
Monday, February 9, 2015, 9:35:33 AM, you wrote: Hello Steven, upgrades from Xen 4.4 to 4.5 are supposed to work out of the box. Please post more details and we'll try to help you figure out what's wrong. Cheers, Stefano On Sun, 8 Feb 2015, Steven Haigh wrote: Hi all, I was under

Re: [Xen-devel] Booting dom0, various issues since v3.16 kernels

2015-02-09 Thread Sander Eikelenboom
Monday, February 9, 2015, 10:31:15 AM, you wrote: On 05.02.2015 15:47, Sander Eikelenboom wrote: Thursday, February 5, 2015, 3:22:49 PM, you wrote: Hey David, after just being in that pain, I thought I might as well give a summary to you/the list. Maybe helpful to not forget which

[Xen-devel] [RFC / PATCH] libxl: Prevent qemu closing QMP socket on shutdown before libxl is done with it.

2015-01-22 Thread Sander Eikelenboom
Action for shutdown reason code 0 is destroy Domain 1 needs to be cleaned up: destroying the domain Done. Exiting now Signed-off-by: Sander Eikelenboom li...@eikelenboom.it --- tools/libxl/libxl_dm.c |1 + 1 file changed, 1 insertion(+) diff --git a/tools/libxl/libxl_dm.c b/tools

[Xen-devel] [PATCH] libxl: Actually append the -vga none parameter to qemu when using qemu-xen

2015-01-22 Thread Sander Eikelenboom
Commit 2e5738ff libxl: Add none to vga parameter introduced the none option for the Xen vga= config option but only appends the needed parameter for the qemu-traditional case. This patch fixes the qemu-xen case by appending the same -vga none qemu paramter. Signed-off-by: Sander Eikelenboom li

Re: [Xen-devel] dom0 kernel - irq nobody cared ... the continuing saga ..

2015-02-10 Thread Sander Eikelenboom
Tuesday, February 10, 2015, 2:26:43 PM, you wrote: On 10.02.15 at 14:07, li...@eikelenboom.it wrote: Tuesday, February 10, 2015, 10:35:36 AM, you wrote: On 10.02.15 at 10:19, li...@eikelenboom.it wrote: I would have thought that xen-pciback would install an interrupt handler here too when a

Re: [Xen-devel] dom0 kernel - irq nobody cared ... the continuing saga ..

2015-02-10 Thread Sander Eikelenboom
Tuesday, February 10, 2015, 5:22:16 PM, you wrote: Sander Eikelenboom li...@eikelenboom.it 02/10/15 5:01 PM Tuesday, February 10, 2015, 2:26:43 PM, you wrote: On 10.02.15 at 14:07, li...@eikelenboom.it wrote: I don't really know how this code is supposed to work (we don't use it in our

Re: [Xen-devel] 3.19 + xen-devel: kernel BUG at fs/ext4/page-io.c:85!

2015-02-12 Thread Sander Eikelenboom
Thursday, February 12, 2015, 12:28:35 PM, you wrote: Hello, El 12/02/15 a les 9.54, Sander Eikelenboom ha escrit: Hi, With a 3.19 kernel + xen-devel tree pulled on top i run into this splat below. It's on a Xen PV-guest running a postgres database and doing a pg_dump at that moment

[Xen-devel] 3.19 + xen-devel: kernel BUG at fs/ext4/page-io.c:85!

2015-02-12 Thread Sander Eikelenboom
Hi, With a 3.19 kernel + xen-devel tree pulled on top i run into this splat below. It's on a Xen PV-guest running a postgres database and doing a pg_dump at that moment in time, after running for a while (within 2 days or so). -- Sander [139595.736073] [ cut here ]

Re: [Xen-devel] libxl__device_pci_reset() questions

2015-02-19 Thread Sander Eikelenboom
Thursday, February 19, 2015, 3:30:52 PM, you wrote: On Thu, 2015-02-19 at 13:59 +, Jan Beulich wrote: All, in the context of someone seeing The kernel doesn't support reset from sysfs for PCI device, is my understanding correct that the lack of error checking in any caller (perhaps

Re: [Xen-devel] [RFC / PATCH] libxl: Prevent qemu closing QMP socket on shutdown before libxl is done with it.

2015-01-27 Thread Sander Eikelenboom
Monday, January 26, 2015, 1:12:16 PM, you wrote: On Thu, 22 Jan 2015, Sander Eikelenboom wrote: While this fixes the race and error on shutdown of a HVM guest with pci-passthrough, i don't know if this could give problems in other areas (migration ?), hence posted as RFC. I think

Re: [Xen-devel] Xen 4.5 Development Update (GA slip by a week)

2015-01-06 Thread Sander Eikelenboom
Monday, January 5, 2015, 9:08:32 PM, you wrote: Xen 4.5-rc4 was out on Monday (Dec 15th). The GA General Release is on Jan 7th^H^H^14th! There are some outstanding patches on which we need to figure out whether we will commit them in or not. When we commit a patch in, the OSSTest takes a

Re: [Xen-devel] [PATCH for-4.5] reset PCI devices on force removal even when QEMU returns error

2015-01-06 Thread Sander Eikelenboom
Tuesday, January 6, 2015, 12:45:17 PM, you wrote: On Wed, 2014-12-17 at 16:07 -0500, Konrad Rzeszutek Wilk wrote: On Mon, Dec 15, 2014 at 11:13:06AM +, Stefano Stabellini wrote: On Fri, 12 Dec 2014, Konrad Rzeszutek Wilk wrote: On Fri, Dec 12, 2014 at 04:13:52PM +0100, Sander

Re: [Xen-devel] [Bugfix] x86/apic: Fix xen IRQ allocation failure caused by commit b81975eade8c

2015-01-10 Thread Sander Eikelenboom
beginning. Enhance xen_smp_prepare_cpus() to call setup_IO_APIC() to initialize irqdomain for IOAPICs. Signed-off-by: Jiang Liu jiang@linux.intel.com Reported-and-tested-by: Sander Eikelenboom li...@eikelenboom.it Cc: Konrad Rzeszutek Wilk konrad.w...@oracle.com --- Hi all

Re: [Xen-devel] Xen 4.5: revert dpci patches

2015-01-12 Thread Sander Eikelenboom
Monday, January 12, 2015, 6:29:01 PM, you wrote: Monday, January 12, 2015, 5:49:44 PM, you wrote: Hey, Two folks (Malcom, Sander) have reported issues with the dpci softirq code and while I've an fix that fixes it, and this stage I am uncomfortable putting it in Xen 4.5. As such I am

Re: [Xen-devel] [PATCH] README, xen/Makefile: Update to Xen 4.5.0

2015-01-06 Thread Sander Eikelenboom
Tuesday, January 6, 2015, 7:21:58 PM, you wrote: On Tue, Jan 06, 2015 at 06:06:23PM +, Ian Jackson wrote: Konrad Rzeszutek Wilk writes ([Xen-devel] [PATCH] README, xen/Makefile: Update to Xen 4.5.0): -The 4.3 release offers a number of improvements, including NUMA -scheduling

Re: [Xen-devel] [PATCH v2] [Bugfix] x86/apic: Fix xen IRQ allocation failure caused by commit b81975eade8c

2015-01-12 Thread Sander Eikelenboom
Monday, January 12, 2015, 4:01:00 PM, you wrote: On 12/01/15 13:39, Jiang Liu wrote: Commit b81975eade8c (x86, irq: Clean up irqdomain transition code) breaks xen IRQ allocation because xen_smp_prepare_cpus() doesn't invoke setup_IO_APIC(), so no irqdomains created for IOAPICs and

[Xen-devel] 3.19-rc4: Xen pci-passthrough regression, bisected to commit cffe0a2b5a34c95a4dadc9ec7132690a5b0f6687 x86, irq: Keep balance of IOAPIC pin reference count

2015-01-14 Thread Sander Eikelenboom
Hi Gerry / David / Konrad, Some more testing uncovered another issue under Xen, this time with PCI-passthrough. I have bisected it to the following commit: cffe0a2b5a34c95a4dadc9ec7132690a5b0f6687 x86, irq: Keep balance of IOAPIC pin reference count It causes these symptoms: - On Intel -

Re: [Xen-devel] [RFC PATCH] dpci: Put the dpci back on the list if running on another CPU.

2015-01-12 Thread Sander Eikelenboom
cleared. Reported-by: Sander Eikelenboom li...@eikelenboom.it Reported-by: Malcolm Crossley malcolm.cross...@citrix.com Signed-off-by: Konrad Rzeszutek Wilk konrad.w...@oracle.com Thanks again for the quick fix Konrad ! Tested it for the last half hour and everything seems fine, so you can also

Re: [Xen-devel] Xen 4.5: revert dpci patches

2015-01-12 Thread Sander Eikelenboom
Monday, January 12, 2015, 5:49:44 PM, you wrote: Hey, Two folks (Malcom, Sander) have reported issues with the dpci softirq code and while I've an fix that fixes it, and this stage I am uncomfortable putting it in Xen 4.5. As such I am going to revert from Xen 4.5 tree (only) these

[Xen-devel] dom0 kernel - irq nobody cared ... the continuing saga ..

2015-02-09 Thread Sander Eikelenboom
Hi Jan / David / Konrad, I was just testing a 3.19 kernel on my intel machine and again ran into the sporadically appearing irq nobody cared on the dom0 kernel. This occurs now for quite some kernel versions (running xen-unstable now, but it also appeared in the past with builds that are now

Re: [Xen-devel] dom0 kernel - irq nobody cared ... the continuing saga ..

2015-02-09 Thread Sander Eikelenboom
Monday, February 9, 2015, 4:18:15 PM, you wrote: On 09/02/15 15:03, Sander Eikelenboom wrote: Hi Jan / David / Konrad, I was just testing a 3.19 kernel on my intel machine and again ran into the sporadically appearing irq nobody cared on the dom0 kernel. This occurs now for quite some

Re: [Xen-devel] dom0 kernel - irq nobody cared ... the continuing saga ..

2015-02-10 Thread Sander Eikelenboom
Tuesday, February 10, 2015, 9:48:09 AM, you wrote: On 09.02.15 at 18:13, li...@eikelenboom.it wrote: Yes the device that tries to handle the interrupt seems to change .. however that device is always not actively used. This time it was an unused IDE controller with driver loaded in dom0

Re: [Xen-devel] dom0 kernel - irq nobody cared ... the continuing saga ..

2015-02-09 Thread Sander Eikelenboom
Monday, February 9, 2015, 5:36:28 PM, you wrote: On 09.02.15 at 16:18, david.vra...@citrix.com wrote: On 09/02/15 15:03, Sander Eikelenboom wrote: Hi Jan / David / Konrad, I was just testing a 3.19 kernel on my intel machine and again ran into the sporadically appearing irq nobody cared

Re: [Xen-devel] dom0 kernel - irq nobody cared ... the continuing saga ..

2015-02-10 Thread Sander Eikelenboom
Tuesday, February 10, 2015, 11:36:48 AM, you wrote: On 10.02.15 at 11:03, li...@eikelenboom.it wrote: Tuesday, February 10, 2015, 10:35:36 AM, you wrote: I suppose that's because there's no handler installed by pciback, yet IRQs generated by the passed through device also arrive in Dom0,

Re: [Xen-devel] dom0 kernel - irq nobody cared ... the continuing saga ..

2015-02-10 Thread Sander Eikelenboom
Tuesday, February 10, 2015, 10:35:36 AM, you wrote: On 10.02.15 at 10:19, li...@eikelenboom.it wrote: Coming back to the /proc/interrupts output you posted earlier: /proc/interrupts shows the high count: CPU0 CPU1 CPU2 CPU3 8: 0 0

Re: [Xen-devel] dom0 kernel - irq nobody cared ... the continuing saga ..

2015-02-10 Thread Sander Eikelenboom
Tuesday, February 10, 2015, 6:47:46 PM, you wrote: Sander Eikelenboom li...@eikelenboom.it 02/10/15 6:30 PM Tuesday, February 10, 2015, 5:22:16 PM, you wrote: Sander Eikelenboom li...@eikelenboom.it 02/10/15 5:01 PM I haven't checked the call chain of xen_pcibk_do_op .. but that could

Re: [Xen-devel] dom0 kernel - irq nobody cared ... the continuing saga ..

2015-02-10 Thread Sander Eikelenboom
Tuesday, February 10, 2015, 10:35:36 AM, you wrote: On 10.02.15 at 10:19, li...@eikelenboom.it wrote: Coming back to the /proc/interrupts output you posted earlier: /proc/interrupts shows the high count: CPU0 CPU1 CPU2 CPU3 8: 0 0

Re: [Xen-devel] [RFC PATCH] dpci: Put the dpci back on the list if running on another CPU.

2015-03-17 Thread Sander Eikelenboom
Tuesday, March 17, 2015, 9:18:32 AM, you wrote: On 16.03.15 at 18:59, konrad.w...@oracle.com wrote: Hence was wondering if it would just be easier to put this patch in (see above) - with the benfit that folks have an faster interrupt passthrough experience and then I work on another variant

Re: [Xen-devel] [RFC PATCH] dpci: Put the dpci back on the list if running on another CPU.

2015-03-17 Thread Sander Eikelenboom
Tuesday, March 17, 2015, 6:44:54 PM, you wrote: Additionally I think it should be considered whether the bitmap approach of interpreting -state is the right one, and we don't instead want a clean 3-state (idle, sched, run) model. Could you elaborate a bit more please? As in three

[Xen-devel] Xen-unstable: root= no longer prepended on kernel cmdline since commit tools: xl: handle unspecified extra= when dealing with root=

2015-03-12 Thread Sander Eikelenboom
Hi Ian, My PV-guest configs were still using the old root= option, but these guests don't boot anymore since: commit 49ab17a3a615e1ab4ccc46d6942f925cf841df4b, tools: xl: handle unspecified extra= when dealing with root= These pv guests don't boot anymore since the root= part isn't prepended

[Xen-devel] [Mini-os] Fix accidentally removed brace causing a build error.

2015-03-12 Thread Sander Eikelenboom
Introduced in: commit bd5920cb92e6799bfd64957284a9e2cfe7699039 mini-os: sort objects in binary archives Signed-off-by: Sander Eikelenboom li...@eikelenboom.it --- Makefile |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 3e5d95e..2cb5e51 100644

Re: [Xen-devel] Xen-unstable: root= no longer prepended on kernel cmdline since commit tools: xl: handle unspecified extra= when dealing with root=

2015-03-12 Thread Sander Eikelenboom
Thursday, March 12, 2015, 6:59:06 PM, you wrote: On Thu, 2015-03-12 at 18:48 +0100, Sander Eikelenboom wrote: Hi Ian, My PV-guest configs were still using the old root= option, but these guests don't boot anymore since: commit 49ab17a3a615e1ab4ccc46d6942f925cf841df4b, tools: xl: handle

Re: [Xen-devel] Commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622: x86 don't change affinity with interrupt unmasked, APCI errors and assorted pci trouble

2015-03-30 Thread Sander Eikelenboom
Monday, March 30, 2015, 1:04:26 PM, you wrote: On 28/03/15 20:10, Sander Eikelenboom wrote: Saturday, March 28, 2015, 6:30:39 PM, you wrote: On 28/03/15 15:34, Sander Eikelenboom wrote: Hi Jan, Commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622: x86 don't change affinity with interrupt

Re: [Xen-devel] Commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622: x86 don't change affinity with interrupt unmasked, APCI errors and assorted pci trouble

2015-04-01 Thread Sander Eikelenboom
Wednesday, April 1, 2015, 4:43:04 PM, you wrote: On 30/03/15 14:26, Sander Eikelenboom wrote: Monday, March 30, 2015, 1:04:26 PM, you wrote: On 28/03/15 20:10, Sander Eikelenboom wrote: Saturday, March 28, 2015, 6:30:39 PM, you wrote: On 28/03/15 15:34, Sander Eikelenboom wrote: Hi Jan

[Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-03-31 Thread Sander Eikelenboom
Hi all, I just tested xen-unstable staging (changeset: git:0522407-dirty) with revert of commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622 (due to an already reported but not yet resolved issue) and build with qemu xen from git://xenbits.xen.org/staging/qemu-upstream-unstable.git (to include

Re: [Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-03-31 Thread Sander Eikelenboom
Wednesday, April 1, 2015, 1:38:34 AM, you wrote: On 31/03/2015 22:11, Sander Eikelenboom wrote: Hi all, I just tested xen-unstable staging (changeset: git:0522407-dirty) with revert of commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622 (due to an already reported but not yet resolved issue

[Xen-devel] Commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622: x86 don't change affinity with interrupt unmasked, APCI errors and assorted pci trouble

2015-03-28 Thread Sander Eikelenboom
Hi Jan, Commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622: x86 don't change affinity with interrupt unmasked, gives trouble on my AMD box, symptoms: - APIC errors in xl dmesg that weren't previously there: (XEN) [2015-03-26 20:35:37.085] IOAPIC[0]: Set PCI routing entry (6-13 - 0x88 - IRQ 13

[Xen-devel] Xen-unstable make clean error on a freshly cloned tree

2015-03-01 Thread Sander Eikelenboom
Hi Wei / Ian, I'm getting this error on a make clean on a freshly cloned xen-unstable staging tree. It's probably because the make script can't handle a make clean on a tree which hasn't cloned the mini-os tree at least once as part of a build. make[2]: Entering directory

Re: [Xen-devel] Assertion 'cpu nr_cpu_ids' failed at .../src/new/xen-unstable/xen/include/xen/cpumask.h:97

2015-02-23 Thread Sander Eikelenboom
Monday, February 23, 2015, 11:06:25 AM, you wrote: On 23.02.15 at 10:27, li...@eikelenboom.it wrote: While shutting down all guests to go for a host reboot i encountered the splat below. This was running on Xen with: xen_changeset: Fri Feb 20 16:21:10 2015 +0100 git:24b2b8d-dirty -dirty

Re: [Xen-devel] [PATCH] correct mis-conversion set_bit() - __cpumask_set_cpu() by 4aaca0e9cd

2015-02-23 Thread Sander Eikelenboom
Monday, February 23, 2015, 12:06:00 PM, you wrote: I have no idea how I came to use __cpumask_set_cpu() there, the conversion should have been set_bit() - __set_bit(). The wrong construct results in problems on systems with relatively few CPUs. Reported-by: Sander Eikelenboom li

[Xen-devel] Assertion 'cpu nr_cpu_ids' failed at .../src/new/xen-unstable/xen/include/xen/cpumask.h:97

2015-02-23 Thread Sander Eikelenboom
Hi, While shutting down all guests to go for a host reboot i encountered the splat below. This was running on Xen with: xen_changeset: Fri Feb 20 16:21:10 2015 +0100 git:24b2b8d-dirty -- Sander (XEN) [2015-02-23 09:16:26.292] Assertion 'cpu nr_cpu_ids' failed at

Re: [Xen-devel] [RFC] native python Xenstore module

2015-02-24 Thread Sander Eikelenboom
Tuesday, February 24, 2015, 5:41:40 PM, you wrote: On Tue, 2015-02-03 at 14:01 +, Simon Rowe wrote: The current Python interface to Xenstore is just a thin binding to the C libxenstore library. This means that it is architecture-specific and makes it awkward to use in

Re: [Xen-devel] [PATCH] correct mis-conversion set_bit() - __cpumask_set_cpu() by 4aaca0e9cd

2015-02-26 Thread Sander Eikelenboom
Monday, February 23, 2015, 12:06:00 PM, you wrote: I have no idea how I came to use __cpumask_set_cpu() there, the conversion should have been set_bit() - __set_bit(). The wrong construct results in problems on systems with relatively few CPUs. Reported-by: Sander Eikelenboom li

Re: [Xen-devel] [PATCH for-4.5] call xc_domain_irq_permission before xc_domain_irq_permission

2015-01-23 Thread Sander Eikelenboom
Friday, January 23, 2015, 1:42:04 PM, you wrote: On Mon, 1 Dec 2014, Stefano Stabellini wrote: xc_physdev_unmap_pirq might revoke the permission to map the irq from the domain causing the following xc_domain_irq_permission call to fail and return error (domain_pirq_to_irq returns 0). Call

Re: [Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-04-11 Thread Sander Eikelenboom
Saturday, April 11, 2015, 10:22:16 PM, you wrote: On 11/04/2015 20:33, Sander Eikelenboom wrote: Saturday, April 11, 2015, 8:25:52 PM, you wrote: On 11/04/15 18:42, Sander Eikelenboom wrote: Saturday, April 11, 2015, 7:35:57 PM, you wrote: On 11/04/15 18:25, Sander Eikelenboom wrote

Re: [Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-04-11 Thread Sander Eikelenboom
Saturday, April 11, 2015, 8:25:52 PM, you wrote: On 11/04/15 18:42, Sander Eikelenboom wrote: Saturday, April 11, 2015, 7:35:57 PM, you wrote: On 11/04/15 18:25, Sander Eikelenboom wrote: Saturday, April 11, 2015, 6:38:17 PM, you wrote: On 11/04/15 17:32, Andrew Cooper wrote: On 11/04/15

Re: [Xen-devel] [PATCH] AMD IOMMU: only translate remapped IO-APIC RTEs

2015-04-23 Thread Sander Eikelenboom
interrupt having got enabled for the first time uncovered a bug in 2ca9fbd739 (AMD IOMMU: allocate IRTE entries instead of using a static mapping): We obviously shouldn't be translating RTEs for which remapping didn't get set up yet. Reported-by: Sander Eikelenboom li...@eikelenboom.it Signed-off-by: Jan

[Xen-devel] io.c:164:d25v0 Weird HVM ioemulation status 1. domain_crash called from io.c:165

2015-04-24 Thread Sander Eikelenboom
Hi, On Xen-unstable I encountered this non stopping logspam while trying to shutdown an HVM domain with pci-passthrough: (XEN) [2015-04-24 11:55:47.802] io.c:164:d25v0 Weird HVM ioemulation status 1. (XEN) [2015-04-24 11:55:47.802] domain_crash called from io.c:165 (XEN) [2015-04-24

Re: [Xen-devel] [PATCH] AMD IOMMU: only translate remapped IO-APIC RTEs

2015-04-24 Thread Sander Eikelenboom
Friday, April 24, 2015, 4:12:42 PM, you wrote: On 24.04.15 at 16:05, li...@eikelenboom.it wrote: I see you commited AMD IOMMU: only translate remapped IO-APIC RTEs to staging, any reason why your patch in http://lists.xen.org/archives/html/xen-devel/2015-04/msg02253.html isn't commited

Re: [Xen-devel] [PATCH] AMD IOMMU: only translate remapped IO-APIC RTEs

2015-04-24 Thread Sander Eikelenboom
Friday, April 24, 2015, 12:12:32 AM, you wrote: On 4/23/15, 12:59, Sander Eikelenboom li...@eikelenboom.it wrote: On 4/23/15, 08:47, Jan Beulich jbeul...@suse.com wrote: On 23.04.15 at 15:31, suravee.suthikulpa...@amd.com wrote: On 4/17/15, 10:27, Jan Beulich jbeul...@suse.com wrote

Re: [Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-04-20 Thread Sander Eikelenboom
Monday, April 20, 2015, 6:11:42 PM, you wrote: On 16.04.15 at 11:28, t...@xen.org wrote: At 22:35 +0100 on 11 Apr (1428791713), Andrew Cooper wrote: At least we now understand why it happens. I will defer to others CC'd on this thread for their opinions in the matter. The patch semes

Re: [Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-04-20 Thread Sander Eikelenboom
Monday, April 20, 2015, 6:11:42 PM, you wrote: On 16.04.15 at 11:28, t...@xen.org wrote: At 22:35 +0100 on 11 Apr (1428791713), Andrew Cooper wrote: At least we now understand why it happens. I will defer to others CC'd on this thread for their opinions in the matter. The patch semes

Re: [Xen-devel] xen-unstable + 4.1.0-rc1: Dom0 kernel stalls in early boot

2015-04-27 Thread Sander Eikelenboom
Monday, April 27, 2015, 4:55:06 PM, you wrote: Hi David / Konrad, Today i tried upgrading my dom0 kernel to 4.1-rc1, but it stalls in early boot. Xen console was still reponsive so i dumped some info with the debug keys. Serial log is attached. The kernel boots fine on baremetal and my

[Xen-devel] xen-unstable + 4.1.0-rc1: Dom0 kernel stalls in early boot

2015-04-27 Thread Sander Eikelenboom
Hi David / Konrad, Today i tried upgrading my dom0 kernel to 4.1-rc1, but it stalls in early boot. Xen console was still reponsive so i dumped some info with the debug keys. Serial log is attached. The kernel boots fine on baremetal and my previous test kernel that was pulled and compiled on

[Xen-devel] Xen-unstable + linux 4.1-mergewindow: problems with PV guest pci passthrough: pcifront pci-0: pciback not responding!!!

2015-04-27 Thread Sander Eikelenboom
Hi David / Konrad, Here the other problem i found, which is introduced somewhere in the 4.1 mergewindow: on 4.1.0-rc1 (with the one revert to get things booting) i get this in the PV Guest console: [0.517392] crc32c_combine: 8373 self tests passed [0.517608] pci_hotplug: PCI Hot Plug

Re: [Xen-devel] xen-unstable + 4.1.0-rc1: Dom0 kernel stalls in early boot

2015-04-27 Thread Sander Eikelenboom
Monday, April 27, 2015, 4:55:06 PM, you wrote: Hi David / Konrad, Today i tried upgrading my dom0 kernel to 4.1-rc1, but it stalls in early boot. Xen console was still reponsive so i dumped some info with the debug keys. Serial log is attached. The kernel boots fine on baremetal and my

Re: [Xen-devel] [PATCH] hypervisor/x86/xen: Unset X86_BUG_SYSRET_SS_ATTRS on Xen PV guests

2015-05-02 Thread Sander Eikelenboom
Friday, May 1, 2015, 12:37:54 PM, you wrote: On 30/04/15 20:08, Boris Ostrovsky wrote: Commit 61f01dd941ba (x86_64, asm: Work around AMD SYSRET SS descriptor attribute issue) makes AMD processors set SS to __KERNEL_DS in __switch_to() to deal with cases when SS is NULL. This breaks Xen PV

Re: [Xen-devel] does libxl provides python interface?

2015-05-11 Thread Sander Eikelenboom
Monday, May 11, 2015, 10:59:27 AM, you wrote: On Sun, 10 May 2015, big strong wrote: Just as the subject title: does libxl provides python interface? And where can I find the detailed API document of libxl? Thanks in advance Please send emails to xen-de...@lists.xenproject.org. Give a

Re: [Xen-devel] Xen-unstable + linux 4.1-mergewindow: problems with PV guest pci passthrough: pcifront pci-0: pciback not responding!!!

2015-05-04 Thread Sander Eikelenboom
Hello Sander, Monday, April 27, 2015, 5:48:00 PM, you wrote: Hi David / Konrad, Here the other problem i found, which is introduced somewhere in the 4.1 mergewindow: on 4.1.0-rc1 (with the one revert to get things booting) i get this in the PV Guest console: [0.517392]

Re: [Xen-devel] [Qemu-devel] [PATCH] Do not emulate a floppy drive when -nodefaults

2015-05-14 Thread Sander Eikelenboom
Thursday, May 14, 2015, 2:53:17 PM, you wrote: On 14/05/2015 14:45, Markus Armbruster wrote: Paolo Bonzini pbonz...@redhat.com writes: On 14/05/2015 14:02, Markus Armbruster wrote: It should certainly be off for pc-q35-2.4 and newer. Real Q35 boards commonly don't have an FDC

Re: [Xen-devel] Regression due to device property: Make it possible to use secondary firmware nodes Re: Xen-unstable + linux 4.1-mergewindow: problems with PV guest pci passthrough: pcifront pci-0:

2015-05-12 Thread Sander Eikelenboom
Tuesday, May 12, 2015, 5:45:06 PM, you wrote: On Tuesday, May 12, 2015 02:59:57 AM Rafael J. Wysocki wrote: On Monday, May 11, 2015 11:20:29 AM Konrad Rzeszutek Wilk wrote: On Tue, May 05, 2015 at 12:18:49AM +0200, Sander Eikelenboom wrote: Hello Sander, Monday, April 27, 2015, 5

Re: [Xen-devel] Regression due to device property: Make it possible to use secondary firmware nodes Re: Xen-unstable + linux 4.1-mergewindow: problems with PV guest pci passthrough: pcifront pci-0:

2015-05-12 Thread Sander Eikelenboom
Tuesday, May 12, 2015, 5:45:06 PM, you wrote: On Tuesday, May 12, 2015 02:59:57 AM Rafael J. Wysocki wrote: On Monday, May 11, 2015 11:20:29 AM Konrad Rzeszutek Wilk wrote: On Tue, May 05, 2015 at 12:18:49AM +0200, Sander Eikelenboom wrote: Hello Sander, Monday, April 27, 2015, 5

Re: [Xen-devel] Commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622: x86 don't change affinity with interrupt unmasked, APCI errors and assorted pci trouble

2015-04-17 Thread Sander Eikelenboom
Friday, April 17, 2015, 1:43:32 PM, you wrote: On 14.04.15 at 14:46, li...@eikelenboom.it wrote: I just had a hunch .. could it be related to the kernel apci/irq refactoring series of Jiang Liu, that already caused a lot of trouble in 3.17, 3.18 and 3.19 with Xen. And yes that seems to be

Re: [Xen-devel] Commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622: x86 don't change affinity with interrupt unmasked, APCI errors and assorted pci trouble

2015-04-17 Thread Sander Eikelenboom
Friday, April 17, 2015, 1:43:32 PM, you wrote: On 14.04.15 at 14:46, li...@eikelenboom.it wrote: I just had a hunch .. could it be related to the kernel apci/irq refactoring series of Jiang Liu, that already caused a lot of trouble in 3.17, 3.18 and 3.19 with Xen. And yes that seems to be

Re: [Xen-devel] Dom0 linux 4.0 + devel/for-linus-4.1 branch: p2m.c:884:d0v0 gfn_to_mfn failed! gfn=ffffffff001ed type:4

2015-04-13 Thread Sander Eikelenboom
Monday, April 13, 2015, 11:50:51 AM, you wrote: On 13/04/15 10:39, Sander Eikelenboom wrote: Hi David, I seem to have spotted some trouble with a 4.0 dom0 kernel with the devel/for-linus-4.1 branch pulled on top. Does this remind you of any specific commits in the devel/for-linus-4.1

Re: [Xen-devel] Dom0 linux 4.0 + devel/for-linus-4.1 branch: p2m.c:884:d0v0 gfn_to_mfn failed! gfn=ffffffff001ed type:4

2015-04-13 Thread Sander Eikelenboom
Monday, April 13, 2015, 2:07:02 PM, you wrote: On 13/04/15 12:21, Sander Eikelenboom wrote: Monday, April 13, 2015, 11:50:51 AM, you wrote: On 13/04/15 10:39, Sander Eikelenboom wrote: Hi David, I seem to have spotted some trouble with a 4.0 dom0 kernel with the devel/for-linus-4.1

[Xen-devel] Dom0 linux 4.0 + devel/for-linus-4.1 branch: p2m.c:884:d0v0 gfn_to_mfn failed! gfn=ffffffff001ed type:4

2015-04-13 Thread Sander Eikelenboom
Hi David, I seem to have spotted some trouble with a 4.0 dom0 kernel with the devel/for-linus-4.1 branch pulled on top. Does this remind you of any specific commits in the devel/for-linus-4.1 branch that could likely be involved that i could try to revert ? -- Sander I now get a very large

Re: [Xen-devel] Dom0 linux 4.0 + devel/for-linus-4.1 branch: p2m.c:884:d0v0 gfn_to_mfn failed! gfn=ffffffff001ed type:4

2015-04-13 Thread Sander Eikelenboom
Monday, April 13, 2015, 2:21:21 PM, you wrote: On 13/04/15 13:14, Sander Eikelenboom wrote: Monday, April 13, 2015, 2:07:02 PM, you wrote: On 13/04/15 12:21, Sander Eikelenboom wrote: Monday, April 13, 2015, 11:50:51 AM, you wrote: On 13/04/15 10:39, Sander Eikelenboom wrote: Hi

Re: [Xen-devel] Dom0 linux 4.0 + devel/for-linus-4.1 branch: p2m.c:884:d0v0 gfn_to_mfn failed! gfn=ffffffff001ed type:4

2015-04-13 Thread Sander Eikelenboom
Monday, April 13, 2015, 2:21:21 PM, you wrote: On 13/04/15 13:14, Sander Eikelenboom wrote: Monday, April 13, 2015, 2:07:02 PM, you wrote: On 13/04/15 12:21, Sander Eikelenboom wrote: Monday, April 13, 2015, 11:50:51 AM, you wrote: On 13/04/15 10:39, Sander Eikelenboom wrote: Hi

Re: [Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-04-11 Thread Sander Eikelenboom
Saturday, April 11, 2015, 7:35:57 PM, you wrote: On 11/04/15 18:25, Sander Eikelenboom wrote: Saturday, April 11, 2015, 6:38:17 PM, you wrote: On 11/04/15 17:32, Andrew Cooper wrote: On 11/04/15 17:21, Sander Eikelenboom wrote: Saturday, April 11, 2015, 4:21:56 PM, you wrote: On 11/04/15

Re: [Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-04-11 Thread Sander Eikelenboom
Friday, April 10, 2015, 8:55:27 PM, you wrote: On 10/04/15 11:24, Sander Eikelenboom wrote: Hi Andrew, Finally got some time to figure this out .. and i have narrowed it down to: git://xenbits.xen.org/staging/qemu-upstream-unstable.git commit 7665d6ba98e20fb05c420de947c1750fd47e5c07 Xen

Re: [Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-04-12 Thread Sander Eikelenboom
Sunday, April 12, 2015, 5:15:58 PM, you wrote: Saturday, April 11, 2015, 11:35:13 PM, you wrote: On 11/04/2015 22:05, Sander Eikelenboom wrote: Saturday, April 11, 2015, 10:22:16 PM, you wrote: On 11/04/2015 20:33, Sander Eikelenboom wrote: Saturday, April 11, 2015, 8:25:52 PM, you wrote

Re: [Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-04-12 Thread Sander Eikelenboom
Saturday, April 11, 2015, 11:35:13 PM, you wrote: On 11/04/2015 22:05, Sander Eikelenboom wrote: Saturday, April 11, 2015, 10:22:16 PM, you wrote: On 11/04/2015 20:33, Sander Eikelenboom wrote: Saturday, April 11, 2015, 8:25:52 PM, you wrote: On 11/04/15 18:42, Sander Eikelenboom wrote

Re: [Xen-devel] Commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622: x86 don't change affinity with interrupt unmasked, APCI errors and assorted pci trouble

2015-04-17 Thread Sander Eikelenboom
Friday, April 17, 2015, 5:46:56 PM, you wrote: On 17/04/15 16:20, Jan Beulich wrote: On 17.04.15 at 17:11, li...@eikelenboom.it wrote: Friday, April 17, 2015, 1:43:32 PM, you wrote: --- unstable.orig/xen/drivers/passthrough/amd/iommu_intr.c +++

Re: [Xen-devel] Commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622: x86 don't change affinity with interrupt unmasked, APCI errors and assorted pci trouble

2015-04-14 Thread Sander Eikelenboom
Wednesday, April 1, 2015, 4:43:04 PM, you wrote: On 30/03/15 14:26, Sander Eikelenboom wrote: Monday, March 30, 2015, 1:04:26 PM, you wrote: On 28/03/15 20:10, Sander Eikelenboom wrote: Saturday, March 28, 2015, 6:30:39 PM, you wrote: On 28/03/15 15:34, Sander Eikelenboom wrote: Hi Jan

Re: [Xen-devel] Xen-unstable-staging: Xen BUG at iommu_map.c:455

2015-04-01 Thread Sander Eikelenboom
Wednesday, April 1, 2015, 1:38:34 AM, you wrote: On 31/03/2015 22:11, Sander Eikelenboom wrote: Hi all, I just tested xen-unstable staging (changeset: git:0522407-dirty) with revert of commit 1aeb1156fa43fe2cd2b5003995b20466cd19a622 (due to an already reported but not yet resolved issue

Re: [Xen-devel] Xen-unstable: pci-passthrough of device using MSI-X interrupts not working after commit x86/MSI: track host and guest masking separately

2015-06-25 Thread Sander Eikelenboom
Thursday, June 25, 2015, 10:48:40 AM, you wrote: On 24.06.15 at 21:38, li...@eikelenboom.it wrote: I'm having some trouble with a xhci controller passed through with pci-passthrough to one of my HVM guests. It uses MSI-X for interrupts, a bisection turned up the following commit:

Re: [Xen-devel] Xen-unstable: pci-passthrough of device using MSI-X interrupts not working after commit x86/MSI: track host and guest masking separately

2015-06-25 Thread Sander Eikelenboom
Thursday, June 25, 2015, 1:29:39 PM, you wrote: On 25.06.15 at 12:51, li...@eikelenboom.it wrote: Attached is the xl-dmesg output of: - debug-keys M and i before guest boot - guest boot - debug-keys M and i after lsusb in the guest that hangs. Interesting: (XEN) [2015-06-25

Re: [Xen-devel] Xen-unstable: pci-passthrough of device using MSI-X interrupts not working after commit x86/MSI: track host and guest masking separately

2015-06-25 Thread Sander Eikelenboom
Thursday, June 25, 2015, 2:40:18 PM, you wrote: On 25.06.15 at 14:02, li...@eikelenboom.it wrote: Thursday, June 25, 2015, 1:29:39 PM, you wrote: I'd be curious what the guest view of the MSI-X table entries is at that point. Can you still use the console inside the guest? If so,

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