On 14/11/17 22:46, Boris Ostrovsky wrote:
> On 11/14/2017 04:11 AM, Juergen Gross wrote:
>> On 13/11/17 19:33, Stefano Stabellini wrote:
>>> On Mon, 13 Nov 2017, Juergen Gross wrote:
On 11/11/17 00:57, Stefano Stabellini wrote:
> On Tue, 7 Nov 2017, Juergen Gross wrote:
>> On 06/11/17
flight 116185 libvirt real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116185/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-i386-libvirt6 libvirt-buildfail REGR. vs. 115476
build-armhf-libvirt
Hi Julien,
On Tuesday 14 November 2017 12:21 AM, Julien Grall wrote:
Hi Bhupinder,
On 11/09/2017 10:19 AM, Bhupinder Thakur wrote:
Currently, Xen supports only DT based initialization of 16550 UART.
This patch adds support for initializing 16550 UART using ACPI SPCR
table.
This patch also
Hi Sameer,
On 11/15/2017 01:27 AM, Goel, Sameer wrote:
On 11/8/2017 7:41 AM, Manish Jaggi wrote:
Hi Sameer
On 9/21/2017 6:07 AM, Sameer Goel wrote:
Add support for parsing IORT table to initialize SMMU devices.
* The code for creating an SMMU device has been modified, so that the SMMU
devic
Anthony, Stefano,
Ping?
> -Original Message-
> From: Paul Durrant [mailto:paul.durr...@citrix.com]
> Sent: 07 November 2017 10:47
> To: qemu-de...@nongnu.org; xen-de...@lists.xenproject.org
> Cc: Paul Durrant ; Stefano Stabellini
> ; Anthony Perard ;
> Kevin Wolf ; Max Reitz
> Subject:
This run is configured for baseline tests only.
flight 72448 xen-unstable real [real]
http://osstest.xs.citrite.net/~osstest/testlogs/logs/72448/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-xl-qemuu-ovmf-amd64 15 guest-sa
Dear Jayadev,
Find my comments inlined:
On 15.11.17 08:08, Jayadev Kumaran wrote:
Hello Andrii,
>> BTW, what is your dom0 system? Does it have bash?
> _dom0 uses a modified kernel(3.15) with Xen support and default
omap fs_
I made certain changes to my configuration file. Instead of tryi
branch xen-unstable
xenbranch xen-unstable
job build-amd64-pvops
testid kernel-build
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
*** Found and reproduced problem changeset ***
Bug is in tr
flight 72449 distros-debian-squeeze real [real]
http://osstest.xs.citrite.net/~osstest/testlogs/logs/72449/
Failures and problems with tests :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-i386-squeeze-netboot-pygrubbroke
Hello Andrii,
>> What kernel do you use for DomU? Please make sure you have in that
kernel configuration XEN support enabled (together with hypervisor console
support).
I use a 3.15 kernel (git://
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git) with the
following configs enabled for X
flight 116195 xen-unstable-coverity real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116195/
Perfect :-)
All tests in this flight passed as required
version targeted for testing:
xen b9ee1fd7b98064cf27d0f8f1adf1f5359b72c97f
baseline version:
xen 3b29
Hi,
On Thursday 09 November 2017 05:01 PM, Roger Pau Monné wrote:
On Thu, Nov 09, 2017 at 03:49:23PM +0530, Bhupinder Thakur wrote:
Currently, Xen supports only DT based initialization of 16550 UART.
This patch adds support for initializing 16550 UART using ACPI SPCR table.
This patch also ma
Hello Jayadev,
On 15.11.17 12:46, Jayadev Kumaran wrote:
Hello Andrii,
>> What kernel do you use for DomU? Please make sure you have in that
kernel configuration XEN support enabled (together with hypervisor
console support).
I use a 3.15 kernel
(git://git.kernel.org/pub/scm/linux/kernel/
Linux upstream has started needing libelf-dev. Without it, recent tip
fails (in our configuration) like this:
Makefile:938: *** "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y,
please install libelf-dev, libelf-devel or elfutils-libelf-devel". Stop.
It is not clear exactly when this r
flight 116178 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116178/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-armhf-armhf-libvirt-raw 15 guest-start/debian.repeat fail REGR. vs. 116161
Tests which did n
Hello Andrii,
>> What defconfig are you based on? Do you have a device-tree support
enabled?
I use *omap2plus_defconfig* . Yes , device tree support is there and the
dts file used is
*omap5-uevm.dts>> *But it did not get a command line to setup console on
hvc0, or the kernel crashed in earliest
On 15/11/17 12:11, Ian Jackson wrote:
> Linux upstream has started needing libelf-dev. Without it, recent tip
> fails (in our configuration) like this:
>
> Makefile:938: *** "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y,
> please install libelf-dev, libelf-devel or elfutils-libelf-dev
On Mon, Nov 13, 2017 at 06:06:02PM +0800, Quan Xu wrote:
> From: Yang Zhang
>
> Implement a generic idle poll which resembles the functionality
> found in arch/. Provide weak arch_cpu_idle_poll function which
> can be overridden by the architecture code if needed.
No, we want less of those magic
flight 116182 linux-linus real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116182/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-xl-qemuu-win7-amd64 13 guest-saverestore fail REGR. vs. 115643
build-amd64-pvops
flight 116187 seabios real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116187/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop fail REGR. vs. 115539
Tests which did not suc
Juergen Gross writes ("Re: [OSSTEST PATCH] ts-xen-build-prep: Install
libelf-dev for benefit of linux.git"):
> The kernel now is using objtool to create unwind information. This needs
> libelf to work. Advantage is that this approach no longer depends on
> assembler sources being heavily annotated
Hi,
On 15/11/17 03:03, Jassi Brar wrote:
> On 15 November 2017 at 02:16, Oleksandr Tyshchenko
> wrote:
>> On Tue, Nov 14, 2017 at 12:49 PM, Andre Przywara
>> wrote:
>>
>
>> 3. Direct ported SCPI protocol, mailbox infrastructure and the ARM SMC
>> triggered mailbox driver. All componen
The altp2m_vcpu_enable_notify subop handler might skip calling
rcu_unlock_domain() after rcu_lock_current_domain(). Albeit since both
rcu functions are no-ops when run on the current domain, this doesn't
really have repercussions.
The second change is adding a missing break that would have potent
>>> On 15.11.17 at 14:47, wrote:
> The altp2m_vcpu_enable_notify subop handler might skip calling
> rcu_unlock_domain() after rcu_lock_current_domain(). Albeit since both
> rcu functions are no-ops when run on the current domain, this doesn't
> really have repercussions.
>
> The second change is
On 15/11/17 14:10, Jan Beulich wrote:
On 15.11.17 at 14:47, wrote:
>> The altp2m_vcpu_enable_notify subop handler might skip calling
>> rcu_unlock_domain() after rcu_lock_current_domain(). Albeit since both
>> rcu functions are no-ops when run on the current domain, this doesn't
>> really ha
Hi,
On 14/11/17 20:46, Oleksandr Tyshchenko wrote:
> On Tue, Nov 14, 2017 at 12:49 PM, Andre Przywara
> wrote:
>> Hi,
> Hi Andre
>
>>
>> On 13/11/17 19:40, Oleksandr Tyshchenko wrote:
>>> On Mon, Nov 13, 2017 at 5:21 PM, Andre Przywara
>>> wrote:
Hi,
>>> Hi Andre,
>>>
thanks very
On 15 November 2017 at 18:58, Andre Przywara wrote:
> Hi,
>
> On 15/11/17 03:03, Jassi Brar wrote:
>> On 15 November 2017 at 02:16, Oleksandr Tyshchenko
>> wrote:
>>> On Tue, Nov 14, 2017 at 12:49 PM, Andre Przywara
>>> wrote:
>>>
>>
>>> 3. Direct ported SCPI protocol, mailbox infrastructur
Since commit ba1029c9cbc5 ("modpost: detect modules without a
MODULE_LICENSE") modules without said macro will generate
WARNING: modpost: missing MODULE_LICENSE() in
While at it, also add module description and attribution.
Signed-off-by: Boris Ostrovsky
---
drivers/xen/pvcalls-back.c | 4 ++
On 15/11/17 17:37, Boris Ostrovsky wrote:
> Since commit ba1029c9cbc5 ("modpost: detect modules without a
> MODULE_LICENSE") modules without said macro will generate
>
> WARNING: modpost: missing MODULE_LICENSE() in
>
> While at it, also add module description and attribution.
>
> Signed-off-by
Hi,
On 11/15/2017 11:29 AM, osstest service owner wrote:
> flight 116178 xen-unstable real [real]
> http://logs.test-lab.xenproject.org/osstest/logs/116178/
>
> Regressions :-(
>
> Tests which did not succeed and are blocking,
> including tests which could not be run:
> test-armhf-armhf-libvir
flight 116190 qemu-mainline real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116190/
Failures :-/ but no regressions.
Tests which did not succeed, but are not blocking:
test-armhf-armhf-libvirt-xsm 14 saverestore-support-checkfail like 116126
test-amd64-amd64-xl-qemuu-ws16-amd6
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Xen Security Advisory CVE-2017-15592 / XSA-243
version 5
x86: Incorrect handling of self-linear shadow mappings with translated guests
UPDATES IN VERSION 5
New final patch, addressin
On Wed, 15 Nov 2017, Boris Ostrovsky wrote:
> Since commit ba1029c9cbc5 ("modpost: detect modules without a
> MODULE_LICENSE") modules without said macro will generate
>
> WARNING: modpost: missing MODULE_LICENSE() in
>
> While at it, also add module description and attribution.
>
> Signed-off-
flight 116194 linux-next real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116194/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-xl-qemut-debianhvm-amd64-xsm 7 xen-boot fail REGR. vs. 116164
test-amd64-i386-xl-q
On Wed, 15 Nov 2017, Juergen Gross wrote:
> >>> while(mutex_is_locked(&map->active.in_mutex.owner) ||
> >>> mutex_is_locked(&map->active.out_mutex.owner))
> >>> cpu_relax();
> >>>
> >>> ?
> >> I'm not convinced there isn't a race.
> >>
> >> In pvcalls_front_rec
The function get_page_from_gva is used by copy_*_guest helpers to
translate a guest virtual address to a machine physical address and take
reference on the page.
There are a couple of errors path that will return the same value making
difficult to know the exact error. Add more debug in each error
Currently, gvirt_to_maddr return -EFAULT when the translation failed.
It might be useful to return the PAR_EL1 (Physical Address Register)
in such a case to get a better idea of the reason.
So modify the return value to use 0 on sucess or return the PAR on
failure.
The callers are modified to ref
Hi all,
It looks like get_page_from_gva intermittenly fails on the Arndale (see [1])
leading to Dom0 crashing.
At the moment it is a bit hard to know why given the hypervisor does not
provide much information.
This series add more debug in get_page_from_gva to hopefully narrow down
the issue.
I
On 15/11/17 19:34, Julien Grall wrote:
> The function get_page_from_gva is used by copy_*_guest helpers to
> translate a guest virtual address to a machine physical address and take
> reference on the page.
>
> There are a couple of errors path that will return the same value making
> difficult to
On 11/15/2017 02:09 PM, Stefano Stabellini wrote:
> On Wed, 15 Nov 2017, Juergen Gross wrote:
> while(mutex_is_locked(&map->active.in_mutex.owner) ||
> mutex_is_locked(&map->active.out_mutex.owner))
> cpu_relax();
>
> ?
I'm not convince
On 11/15/2017 02:50 PM, Boris Ostrovsky wrote:
> On 11/15/2017 02:09 PM, Stefano Stabellini wrote:
>>
>> However, I should note that this is a pretty big hammer we are using:
>> the refcount is global, while we only need to wait until it's only us
>> _on this specific socket_.
> Can you explain why
flight 116193 linux-3.18 real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116193/
Failures :-/ but no regressions.
Regressions which are regarded as allowable (not blocking):
test-amd64-i386-rumprun-i386 17 rumprun-demo-xenstorels/xenstorels.repeat fail
REGR. vs. 116140
Tests which
On Wed, 15 Nov 2017, Boris Ostrovsky wrote:
> On 11/15/2017 02:09 PM, Stefano Stabellini wrote:
> > On Wed, 15 Nov 2017, Juergen Gross wrote:
> > while(mutex_is_locked(&map->active.in_mutex.owner) ||
> > mutex_is_locked(&map->active.out_mutex.owner))
> >
On Thu, Nov 09, 2017 at 03:49:24PM +0530, Bhupinder Thakur wrote:
> The console was not working on HP Moonshot (HPE Proliant Aarch64) because
> the UART registers were accessed as 8-bit aligned addresses. However,
> registers are 32-bit aligned for HP Moonshot.
>
> Since ACPI/SPCR
On Mon, Nov 13, 2017 at 06:05:59PM +0800, Quan Xu wrote:
> From: Yang Zhang
>
> Some latency-intensive workload have seen obviously performance
> drop when running inside VM. The main reason is that the overhead
> is amplified when running inside VM. The most cost I have seen is
> inside idle pat
Hi Andrew,
On 11/15/2017 07:43 PM, Andrew Cooper wrote:
On 15/11/17 19:34, Julien Grall wrote:
The function get_page_from_gva is used by copy_*_guest helpers to
translate a guest virtual address to a machine physical address and take
reference on the page.
There are a couple of errors path tha
On Wed, 15 Nov 2017, Stefano Stabellini wrote:
> On Wed, 15 Nov 2017, Boris Ostrovsky wrote:
> > On 11/15/2017 02:09 PM, Stefano Stabellini wrote:
> > > On Wed, 15 Nov 2017, Juergen Gross wrote:
> > > while(mutex_is_locked(&map->active.in_mutex.owner) ||
> > > mutex_is
On 11/15/2017 04:50 PM, Stefano Stabellini wrote:
>
> Sorry, code style issue: one missing space in the comment. I'll send it
> again separately
I've already fixed this, no worries.
-boris
___
Xen-devel mailing list
Xen-devel@lists.xen.org
https://li
On Wed, 15 Nov 2017, Boris Ostrovsky wrote:
> On 11/15/2017 04:50 PM, Stefano Stabellini wrote:
> >
> > Sorry, code style issue: one missing space in the comment. I'll send it
> > again separately
>
>
> I've already fixed this, no worries.
Thank you!!
___
On Wed, 15 Nov 2017, Peter Zijlstra wrote:
> On Mon, Nov 13, 2017 at 06:06:02PM +0800, Quan Xu wrote:
> > From: Yang Zhang
> >
> > Implement a generic idle poll which resembles the functionality
> > found in arch/. Provide weak arch_cpu_idle_poll function which
> > can be overridden by the archi
Hi,
I am having trouble applying the patch 3 from XSA240 update 5 for xen
stable 4.8 and 4.9
xsa240 0003 contains:
CONFIG_PV_LINEAR_PT
from:
x86/mm: Make PV linear pagetables optional
https://xenbits.xen.org/gitweb/?p=xen.git;a=commitdiff;h=3285e75dea89afb0ef5b3ee39bd15194bd7cc110
I cannot fi
flight 116204 seabios real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116204/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop fail REGR. vs. 115539
Tests which are failing
On Wed, 15 Nov 2017, Paul Durrant wrote:
> Anthony, Stefano,
>
> Ping?
Acked-by: Stefano Stabellini
Unless Anthony or somebody else object, I'll queue it up in my "next"
branch (which I'll send upstream after 2.11 is out).
Cheers,
Stefano
> > -Original Message-
> > From: Paul Durr
On Fri, 10 Nov 2017, Andre Przywara wrote:
> Hi,
>
> On 26/10/17 01:14, Stefano Stabellini wrote:
> > On Thu, 19 Oct 2017, Andre Przywara wrote:
> >> gic_clear_pending_irqs() was not only misnamed, but also misplaced, as
> >> a function solely dealing with the GIC emulation should not live in gic.
On Wed, 15 Nov 2017, Julien Grall wrote:
> Currently, gvirt_to_maddr return -EFAULT when the translation failed.
> It might be useful to return the PAR_EL1 (Physical Address Register)
> in such a case to get a better idea of the reason.
>
> So modify the return value to use 0 on sucess or return t
On Wed, 15 Nov 2017, Julien Grall wrote:
> The function get_page_from_gva is used by copy_*_guest helpers to
> translate a guest virtual address to a machine physical address and take
> reference on the page.
>
> There are a couple of errors path that will return the same value making
flight 116199 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116199/
Failures :-/ but no regressions.
Tests which are failing intermittently (not blocking):
test-armhf-armhf-libvirt-raw 15 guest-start/debian.repeat fail in 116178 pass
in 116199
test-amd64-amd64-xl-pv
flight 116202 linux-linus real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116202/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-armhf-armhf-xl-xsm broken
build-amd64-pvops 6 kernel-bui
flight 116213 xen-unstable-smoke real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116213/
Failures :-/ but no regressions.
Tests which did not succeed, but are not blocking:
test-amd64-amd64-libvirt 13 migrate-support-checkfail never pass
test-armhf-armhf-xl 1
On 15/11/17 22:20, Stefano Stabellini wrote:
> On Wed, 15 Nov 2017, Boris Ostrovsky wrote:
>> On 11/15/2017 02:09 PM, Stefano Stabellini wrote:
>>> On Wed, 15 Nov 2017, Juergen Gross wrote:
>>> while(mutex_is_locked(&map->active.in_mutex.owner) ||
>>> mutex_is_locked(&
Hi,
I am using Xen project 4.8.0. I need to communicate and send
data between User application running in 2 different domains. What are the
mechanism available for inter domain communication?. Can the Ring Buffer
mechanism for the communication between the Split Drivers be used in t
flight 116207 linux-4.9 real [real]
http://logs.test-lab.xenproject.org/osstest/logs/116207/
Failures :-/ but no regressions.
Tests which did not succeed, but are not blocking:
test-amd64-amd64-xl-qemuu-win7-amd64 17 guest-stopfail like 115686
test-amd64-amd64-xl-qemut-win7-amd64 17
On 11/14/2017 6:53 PM, Julien Grall wrote:
Hi Manish,
Hey Julien,
On 08/11/17 14:38, Manish Jaggi wrote:
ACPI/IORT Support in Xen.
--
Draft 2
Revision History:
Changes since v1-
- Modified IORT Parsing data structures.
- Added RID->StreamID and RID->DeviceID m
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