[Xen-devel] [PATCH 3/3] docs: document CONTROL command of xenstore protocol

2017-05-07 Thread Juergen Gross
The CONTROL command (former DEBUG command) isn't specified in the xenstore protocol doc. Add it. Signed-off-by: Juergen Gross --- docs/misc/xenstore.txt | 29 +++-- 1 file changed, 23 insertions(+), 6 deletions(-) diff --git a/docs/misc/xenstore.txt b/docs/misc/xenstore.

[Xen-devel] [PATCH 1/3] docs: specify endianess of xenstore protocol header

2017-05-07 Thread Juergen Gross
The endianess of the xenstore protocol header should be specified. Signed-off-by: Juergen Gross --- docs/misc/xenstore.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/misc/xenstore.txt b/docs/misc/xenstore.txt index ae1b6a8c6e..5051340227 100644 --- a/docs/misc/xen

Re: [Xen-devel] [PATCH 09/10 v2] xen/arm: vpl011: Add a pl011 uart DT node in the guest device tree

2017-05-07 Thread Bhupinder Thakur
Hi Julien, > On 28/04/17 17:01, Bhupinder Thakur wrote: >> >> The SBSA uart node format is as specified in >> Documentation/devicetree/bindings/serial/arm_sbsa_uart.txt and given >> below: >> >> ARM SBSA defined generic UART >> -- >> This UART uses a subset of the PL011

Re: [Xen-devel] [RFC PATCH 2/4] arm/mem_access: Change value of TTBCR_SZ_MASK

2017-05-07 Thread Sergej Proskurin
Hi Julien, On 05/02/2017 02:01 PM, Julien Grall wrote: > > > On 02/05/17 12:56, Julien Grall wrote: >> Hi Sergej, >> >> On 30/04/17 20:48, Sergej Proskurin wrote: >>> The TTBCR_SZ holds only 3 bits and thus must be masked with the value >>> 0x7 instead of the previously used value 0xf. >> >> Plea

[Xen-devel] [qemu-mainline test] 109144: regressions - FAIL

2017-05-07 Thread osstest service owner
flight 109144 qemu-mainline real [real] http://logs.test-lab.xenproject.org/osstest/logs/109144/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm 5 xen-buildfail REGR. vs. 107636 build-arm64

Re: [Xen-devel] [PATCH 03/10 v2] xen/arm: vpl011: Enable pl011 emulation for a guest domain in Xen

2017-05-07 Thread Bhupinder Thakur
Hi, >>> I was wondering whether it would be better to defer the PL011 creation to >>> a >>> domctl. This could be called after the domain is created with all the >>> information required (MMIO region, Console PFN...). >>> >>> This would also make the migration support more trivial as the we will >

Re: [Xen-devel] [RFC PATCH 2/4] arm/mem_access: Change value of TTBCR_SZ_MASK

2017-05-07 Thread Sergej Proskurin
Hi Julien, On 05/02/2017 01:56 PM, Julien Grall wrote: > Hi Sergej, > > On 30/04/17 20:48, Sergej Proskurin wrote: >> The TTBCR_SZ holds only 3 bits and thus must be masked with the value >> 0x7 instead of the previously used value 0xf. > > Please quote the spec (paragaph + version) when you do a

Re: [Xen-devel] [PATCH 07/10 v2] xen/arm: vpl011: Add support for vuart in xenconsole

2017-05-07 Thread Bhupinder Thakur
Hi Stefano, On 29 April 2017 at 04:40, Stefano Stabellini wrote: > On Fri, 28 Apr 2017, Bhupinder Thakur wrote: >> Xenconsole supports only PV console currently. This patch adds support >> for vuart, which allows emulated pl011 uart to be accessed as a console. >> >> This patch modifies different

[Xen-devel] [stable-4.11: PATCH] xen: revert commits 72a9b186292 and da72ff5bfcb0

2017-05-07 Thread Juergen Gross
Revert commit 72a9b186292 ("xen: Remove event channel notification through Xen PCI platform device") as the original analysis was wrong that all the removed code isn't in use any more. As commit da72ff5bfcb0 ("partially revert xen: Remove event channel notification through Xen PCI platform device")

Re: [Xen-devel] [PATCH v6 3/5] shutdown: Add source information to SHUTDOWN and RESET

2017-05-07 Thread David Gibson
On Fri, May 05, 2017 at 02:38:08PM -0500, Eric Blake wrote: > Time to wire up all the call sites that request a shutdown or > reset to use the enum added in the previous patch. > > It would have been less churn to keep the common case with no > arguments as meaning guest-triggered, and only modifi

Re: [Xen-devel] [PATCH 06/10 v2] xen/arm: vpl011: Add vuart ring-buf and evtchn to xenstore

2017-05-07 Thread Bhupinder Thakur
Hi Stefano, >> >> >> >> > It looks like you are reusing the libxl__device_console_add call >> >> >> >> > for the >> >> >> >> > main PV console for the domain, to also add the vuart nodes to >> >> >> >> > xenstore. >> >> >> >> > >> >> >> >> > I don't think it is a good idea to mix the two. I sugg

[Xen-devel] [stable-4.9: PATCH] xen: revert commit 72a9b186292

2017-05-07 Thread Juergen Gross
Revert commit 72a9b186292 ("xen: Remove event channel notification through Xen PCI platform device") as the original analysis was wrong that all the removed code isn't in use any more. It is still necessary for old Xen versions (< 4.0) and for being able to run the Linux kernel as dom0 in a nested

[Xen-devel] [stable-4.10: PATCH] xen: revert commits 72a9b186292 and da72ff5bfcb0

2017-05-07 Thread Juergen Gross
Revert commit 72a9b186292 ("xen: Remove event channel notification through Xen PCI platform device") as the original analysis was wrong that all the removed code isn't in use any more. As commit da72ff5bfcb0 ("partially revert xen: Remove event channel notification through Xen PCI platform device")

[Xen-devel] [linux-linus test] 109127: regressions - FAIL

2017-05-07 Thread osstest service owner
flight 109127 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/109127/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-pvh-intel 6 xen-boot fail REGR. vs. 59254 test-amd64-amd64-pa

[Xen-devel] [ovmf test] 109147: all pass - PUSHED

2017-05-07 Thread osstest service owner
flight 109147 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/109147/ Perfect :-) All tests in this flight passed as required version targeted for testing: ovmf d7b96017ccf5922b798f496fbcdcac4067d04c6d baseline version: ovmf 97cdb33b575a80ca5c20a

[Xen-devel] [qemu-mainline test] 109133: regressions - FAIL

2017-05-07 Thread osstest service owner
flight 109133 qemu-mainline real [real] http://logs.test-lab.xenproject.org/osstest/logs/109133/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm 5 xen-buildfail REGR. vs. 107636 build-arm64

Re: [Xen-devel] [PATCH v3] x86/vpmu_intel: Fix hypervisor crash by masking PC bit in MSR_P6_EVNTSEL

2017-05-07 Thread Tian, Kevin
> From: Jan Beulich > Sent: Friday, May 5, 2017 6:16 PM > > >>> On 04.05.17 at 23:30, wrote: > > Setting Pin Control (PC) bit (19) in MSR_P6_EVNTSEL results in a General > > Protection Fault and thus results in a hypervisor crash. This behavior has > > been observed on two generations of Intel pr

Re: [Xen-devel] [PATCH] VMX: constrain vmx_intr_assist() debugging code to debug builds

2017-05-07 Thread Tian, Kevin
> From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Thursday, May 4, 2017 8:02 PM > > This is because that code, added by commit 997382b771 ("y86/vmx: dump > PIR and vIRR before ASSERT()"), was meant to be removed by the time we > finalize 4.9, but the root cause of the ASSERT() wrongly(?) trig

[Xen-devel] [linux-4.9 test] 109117: regressions - FAIL

2017-05-07 Thread osstest service owner
flight 109117 linux-4.9 real [real] http://logs.test-lab.xenproject.org/osstest/logs/109117/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-armhf-armhf-xl-credit2 6 xen-boot fail REGR. vs. 107358 test-amd64-i386-xl-qe

[Xen-devel] [xen-unstable test] 109112: regressions - FAIL

2017-05-07 Thread osstest service owner
flight 109112 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/109112/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemut-winxpsp3 16 guest-stop fail REGR. vs. 107900 Tests which are fa

[Xen-devel] [linux-linus bisection] complete test-amd64-i386-qemut-rhel6hvm-intel

2017-05-07 Thread osstest service owner
branch xen-unstable xenbranch xen-unstable job test-amd64-i386-qemut-rhel6hvm-intel testid xen-boot Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git Tree: qemu git://xenbits.xen.org/qemu-xen-tradit

[Xen-devel] qemu-xen-traditional VNC SASL support

2017-05-07 Thread Simon Waterman
Hi, I read that only bug fixes are being accepted for qemu-xen-traditional. I'd quite like to see SASL support for VNC in qemu-xen-traditional so that it is available when using IOEMU stub-domains. I've got a patch that back-ports this support from upstream QEMU but as it can't be considere

[Xen-devel] [qemu-mainline test] 109119: regressions - FAIL

2017-05-07 Thread osstest service owner
flight 109119 qemu-mainline real [real] http://logs.test-lab.xenproject.org/osstest/logs/109119/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm 5 xen-buildfail REGR. vs. 107636 build-arm64

[Xen-devel] [linux-linus test] 109105: regressions - FAIL

2017-05-07 Thread osstest service owner
flight 109105 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/109105/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-pvh-intel 6 xen-boot fail REGR. vs. 59254 test-amd64-i386-qem

[Xen-devel] XenStore protocol endianness

2017-05-07 Thread Doug Goldstein
Just wanted to quickly clarify since I don't see it mentioned anywhere in the docs. The XenStore protocol doesn't seem to define endianness anywhere (it matters for the header). In practice its little endian since that's where its running but I was hoping someone could conclusively nail it down. T

[Xen-devel] [qemu-mainline test] 109108: regressions - FAIL

2017-05-07 Thread osstest service owner
flight 109108 qemu-mainline real [real] http://logs.test-lab.xenproject.org/osstest/logs/109108/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm 5 xen-buildfail REGR. vs. 107636 build-arm64

[Xen-devel] [linux-4.9 test] 109095: regressions - FAIL

2017-05-07 Thread osstest service owner
flight 109095 linux-4.9 real [real] http://logs.test-lab.xenproject.org/osstest/logs/109095/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-armhf-armhf-xl-credit2 6 xen-boot fail REGR. vs. 107358 test-amd64-i386-xl-qe

[Xen-devel] [xen-unstable-coverity test] 109115: all pass - PUSHED

2017-05-07 Thread osstest service owner
flight 109115 xen-unstable-coverity real [real] http://logs.test-lab.xenproject.org/osstest/logs/109115/ Perfect :-) All tests in this flight passed as required version targeted for testing: xen 8839be5c1fe339a1310b4e05e88c5a0230b7959d baseline version: xen ba10

[Xen-devel] [xen-unstable test] 109091: regressions - FAIL

2017-05-07 Thread osstest service owner
flight 109091 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/109091/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemut-winxpsp3 16 guest-stop fail REGR. vs. 107900 Tests which are fa

[Xen-devel] [ovmf baseline-only test] 71261: trouble: blocked/broken

2017-05-07 Thread Platform Team regression test user
This run is configured for baseline tests only. flight 71261 ovmf real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/71261/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-pvops 3 ho