On 21.05.15 at 17:16, david.vra...@citrix.com wrote:
On 21/05/15 15:53, Jan Beulich wrote:
On 21.05.15 at 15:36, david.vra...@citrix.com wrote:
On 21/05/15 11:32, Jan Beulich wrote:
On 20.05.15 at 17:54, david.vra...@citrix.com wrote:
@@ -827,9 +828,11 @@ __gnttab_map_grant_ref(
On 22.05.15 at 09:19, ian.campb...@citrix.com wrote:
On Fri, 2015-05-22 at 08:11 +0100, Jan Beulich wrote:
On 21.05.15 at 21:30, osst...@xenbits.xen.org wrote:
flight 56898 xen-4.5-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56898/
Regressions :-(
Tests
Result of sed -i 's@[[:blank:]]\+$@@' tools/xentrace/xenalyze.c
Signed-off-by: Olaf Hering o...@aepfle.de
Acked-by: George Dunlap george.dun...@eu.citrix.com
Acked-by: Wei Liu wei.l...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc:
Since xenalyze is now upstream its Open Source and part of the given
release.
Signed-off-by: Olaf Hering o...@aepfle.de
Acked-by: George Dunlap george.dun...@eu.citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell
Signed-off-by: Olaf Hering o...@aepfle.de
Acked-by: George Dunlap george.dun...@eu.citrix.com
Acked-by: Wei Liu wei.l...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu wei.l...@citrix.com
---
tools/xentrace/xenalyze.c | 75 ++-
On 22.05.15 at 10:25, jbeul...@suse.com wrote:
On 21.05.15 at 13:48, jbeul...@suse.com wrote:
On 21.05.15 at 13:08, andrew.coop...@citrix.com wrote:
It might be wise to have a BUILD_BUG_ON() which confirms that
STUBS_PER_PAGE is a power of two, which is a requirement given the way
it is
On 05/22/2015 04:31 PM, Paul Durrant wrote:
-Original Message-
From: Bob Liu [mailto:bob@oracle.com]
Sent: 22 May 2015 01:00
To: xen-devel@lists.xen.org
Cc: David Vrabel; just...@spectralogic.com; konrad.w...@oracle.com; Roger
Pau Monne; Paul Durrant; Julien Grall;
On 22.05.15 at 01:16, julien.gr...@citrix.com wrote:
--- a/xen/arch/x86/apic.c
+++ b/xen/arch/x86/apic.c
@@ -992,7 +992,7 @@ void __init init_apic_mappings(void)
apic_phys = mp_lapic_addr;
set_fixmap_nocache(FIX_APIC_BASE, apic_phys);
-apic_printk(APIC_VERBOSE, mapped
On Fri, 2015-05-22 at 08:11 +0100, Jan Beulich wrote:
On 21.05.15 at 21:30, osst...@xenbits.xen.org wrote:
flight 56898 xen-4.5-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56898/
Regressions :-(
Tests which did not succeed and are blocking,
including
On 22/05/2015 07:29, Jan Beulich wrote:
Commit bd1b4a71b3 (x86/shadow: fix shadow_track_dirty_vram to work on
hvm guests), trying to mirror its HAP counterpart, deleted a couple of
assignments to rc without making sure rc is initialized on all paths.
Coverity ID: 1299410
Signed-off-by: Jan
Hello Sander,
Friday, May 15, 2015, 12:47:27 AM, you wrote:
Sorry for the resend, i messed up the to's en from's.
Hi Konrad / David,
One big snip on this thread, got some more debug info, hopefully this will
lead to something:
On a working kernel (with the two seemingly non related
On 21.05.15 at 13:48, jbeul...@suse.com wrote:
On 21.05.15 at 13:08, andrew.coop...@citrix.com wrote:
On 21/05/15 11:15, Jan Beulich wrote:
This is needed as stacks are going to become non-executable. Use
separate stub pages (shared among suitable CPUs on the same node)
instead.
Stub areas
On Fri, 2015-05-22 at 08:48 +0100, Jan Beulich wrote:
On 22.05.15 at 09:19, ian.campb...@citrix.com wrote:
On Fri, 2015-05-22 at 08:11 +0100, Jan Beulich wrote:
On 21.05.15 at 21:30, osst...@xenbits.xen.org wrote:
flight 56898 xen-4.5-testing real [real]
On 21.05.15 at 21:30, osst...@xenbits.xen.org wrote:
flight 56898 xen-4.5-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56898/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
Hi, all
Recently, we encountered the problem that Windows 2008 R2 virtual machines blue
screen when running on xen4.1.2, Mircrosoft engineer said it's a known issue
with Intel Xeon processors:
. Intel Xeon Processor E5 v2 Product Family: CA135 May 2014 -Incorrect Page
Translation when EPT is
On 21.05.15 at 15:03, major.hay...@rackspace.com wrote:
Would it be possible to send out a pre-disclosure notice as soon as
permission is granted from the discoverer and the vulnerability is verified
as valid? In other words, could a pre-disclosure email be sent to parties on
the
On 22/05/2015 09:25, Jan Beulich wrote:
On 21.05.15 at 13:48, jbeul...@suse.com wrote:
On 21.05.15 at 13:08, andrew.coop...@citrix.com wrote:
On 21/05/15 11:15, Jan Beulich wrote:
This is needed as stacks are going to become non-executable. Use
separate stub pages (shared among suitable CPUs
At 07:29 +0100 on 22 May (1432279746), Jan Beulich wrote:
Commit bd1b4a71b3 (x86/shadow: fix shadow_track_dirty_vram to work on
hvm guests), trying to mirror its HAP counterpart, deleted a couple of
assignments to rc without making sure rc is initialized on all paths.
Coverity ID: 1299410
On 22.05.15 at 09:08, xuzhichu...@huawei.com wrote:
Recently, we encountered the problem that Windows 2008 R2 virtual machines
blue screen when running on xen4.1.2, Mircrosoft engineer said it's a known
issue with Intel Xeon processors:
. Intel Xeon Processor E5 v2 Product Family: CA135 May
On 22.05.15 at 09:50, rcojoc...@bitdefender.com wrote:
On 05/22/2015 10:36 AM, Jan Beulich wrote:
On 21.05.15 at 15:00, rcojoc...@bitdefender.com wrote:
Should I drop the introduction of the XR0 event from this patch and come
back to it in the following iteration of the series?
Or simply
flight 56967 rumpuserxen real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56967/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-amd64-rumpuserxen 5 rumpuserxen-build fail REGR. vs. 33866
In osstest self gate flight 56412 a change to make HVM guests
configurably use xl shutdown -F (-F == use ACPI fallback if PV drivers
absent) and apply the option to the win7 and winxpsp3 tests went into
production.
On winxpsp3 this appears to have been a success and things are working
pretty well
On 22/05/15 07:37, Jan Beulich wrote:
On 21.05.15 at 17:16, david.vra...@citrix.com wrote:
On 21/05/15 15:53, Jan Beulich wrote:
On 21.05.15 at 15:36, david.vra...@citrix.com wrote:
On 21/05/15 11:32, Jan Beulich wrote:
On 20.05.15 at 17:54, david.vra...@citrix.com wrote:
@@ -827,9 +828,11
Commit bd1b4a71b3 (x86/shadow: fix shadow_track_dirty_vram to work on
hvm guests), trying to mirror its HAP counterpart, deleted a couple of
assignments to rc without making sure rc is initialized on all paths.
Coverity ID: 1299410
Signed-off-by: Jan Beulich jbeul...@suse.com
---
On 14.05.15 at 17:06, roger@citrix.com wrote:
@@ -3584,12 +3591,8 @@ int shadow_track_dirty_vram(struct domain *d,
rc = -ENODATA;
}
else if (dirty_vram-last_dirty == -1)
-{
/* still completely clean, just copy our empty bitmap */
-rc = -EFAULT;
-Original Message-
From: Bob Liu [mailto:bob@oracle.com]
Sent: 22 May 2015 01:00
To: xen-devel@lists.xen.org
Cc: David Vrabel; just...@spectralogic.com; konrad.w...@oracle.com; Roger
Pau Monne; Paul Durrant; Julien Grall; boris.ostrov...@oracle.com; linux-
On 22.05.15 at 10:54, ian.campb...@citrix.com wrote:
May 22 01:28:33.149028 (XEN) VCPU information and callbacks for
domain 18:
May 22 01:28:33.156972 (XEN) VCPU0: CPU2 [has=F] poll=0
upcall_pend=00 upcall_mask=00 dirty_cpus={2}
May 22 01:28:33.165038 (XEN)
flight 56936 ovmf real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56936/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-qemuu-win7-amd64 16 guest-stopfail REGR. vs. 56492
flight 56932 seabios real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56932/
Failures :-/ but no regressions.
Regressions which are regarded as allowable (not blocking):
test-amd64-i386-xl-qemuu-win7-amd64 9 windows-install fail like 55291
Tests which did not succeed, but
On 21.05.15 at 15:00, rcojoc...@bitdefender.com wrote:
--- a/xen/arch/x86/hvm/event.c
+++ b/xen/arch/x86/hvm/event.c
@@ -88,55 +88,29 @@ static int hvm_event_traps(uint8_t sync,
vm_event_request_t *req)
return 1;
}
-static inline
-void hvm_event_cr(uint32_t reason, unsigned long
On 05/22/2015 10:36 AM, Jan Beulich wrote:
On 21.05.15 at 15:00, rcojoc...@bitdefender.com wrote:
--- a/xen/arch/x86/hvm/event.c
+++ b/xen/arch/x86/hvm/event.c
@@ -88,55 +88,29 @@ static int hvm_event_traps(uint8_t sync,
vm_event_request_t *req)
return 1;
}
-static inline
-void
Signed-off-by: Olaf Hering o...@aepfle.de
Acked-by: George Dunlap george.dun...@eu.citrix.com
Acked-by: Wei Liu wei.l...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu
Having xenalyze in the source tree makes it much easier to keep private
debug code in hypervisor and xenalyze in sync. It helped alot while
debugging the root cause for commit 607e8494c42397fb249191904066cace6ac9a880.
changes between v2 and v3:
- move to tools/xentrace
changes between v1 and
To match the hypervisor default which was introduced in
9da0c5b63933b9912e3903190601661813954d0d, bump the limit.
Signed-off-by: Olaf Hering o...@aepfle.de
Acked-by: George Dunlap george.dun...@eu.citrix.com
Acked-by: Wei Liu wei.l...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc:
Signed-off-by: Olaf Hering o...@aepfle.de
Acked-by: George Dunlap george.dun...@eu.citrix.com
Acked-by: Wei Liu wei.l...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu
On 22/05/15 09:54, Ian Campbell wrote:
In osstest self gate flight 56412 a change to make HVM guests
configurably use xl shutdown -F (-F == use ACPI fallback if PV drivers
absent) and apply the option to the win7 and winxpsp3 tests went into
production.
On winxpsp3 this appears to have been
On Fri, 2015-05-22 at 09:59 +0100, Andrew Cooper wrote:
On 22/05/15 09:54, Ian Campbell wrote:
In osstest self gate flight 56412 a change to make HVM guests
configurably use xl shutdown -F (-F == use ACPI fallback if PV drivers
absent) and apply the option to the win7 and winxpsp3 tests
flight 56972 seabios real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56972/
Failures :-/ but no regressions.
Tests which did not succeed, but are not blocking:
test-amd64-amd64-xl-qemuu-debianhvm-amd64-xsm 9 debian-hvm-install fail never
pass
On 05/22/2015 04:11 AM, Sander Eikelenboom wrote:
Hello Sander,
Friday, May 15, 2015, 12:47:27 AM, you wrote:
Sorry for the resend, i messed up the to's en from's.
Hi Konrad / David,
One big snip on this thread, got some more debug info, hopefully this will
lead to something:
On a
flight 56979 linux-3.4 real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56979/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl 9 debian-install fail REGR. vs. 52209-bisect
test-amd64-amd64-pair
flight 56974 ovmf real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56974/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl-qemuu-win7-amd64 16 guest-stopfail REGR. vs. 56492
From: Elena Ufimtseva elena.ufimts...@oracle.com
For sbdf'si parsing in rmrr command line add __parse_pci with addtional
parameter def_seg. __parse_pci will help to identify if segment was found
in string being parsed or default segment was used.
Make a wrapper parse_pci so the rest of the
From: Elena Ufimtseva elena.ufimts...@oracle.com
Signed-off-by: Elena Ufimtseva elena.ufimts...@oracle.com
---
xen/include/xen/pci.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/xen/include/xen/pci.h b/xen/include/xen/pci.h
index 4377f3e..4ddf791 100644
--- a/xen/include/xen/pci.h
+++
From: Elena Ufimtseva elena.ufimts...@oracle.com
In preparation for auxiliary RMRR data provided on Xen
command line, make RMRR adding a separate function.
Also free memery for rmrr device scope in error path.
Signed-off-by: Elena Ufimtseva elena.ufimts...@oracle.com
---
From: Elena Ufimtseva elena.ufimts...@oracle.com
Add Xen command line option rmrr to specify RMRR
regions for devices that are not defined in ACPI thus
causing IO Page Fault while booting dom0 in PVH mode.
These additional regions will be added to the list of
RMRR regions parsed from ACPI.
On Fri, 2015-05-22 at 15:21 +0100, Ian Campbell wrote:
On Fri, 2015-05-22 at 14:42 +0100, Ian Campbell wrote:
From my particular grub.cfg. For real usage setupboot_grub2 will
obviously need to become cleverer to count things correctly.
I've not tested extensively but the following
Hi Dario,
2015-05-22 3:19 GMT-07:00 Dario Faggioli dario.faggi...@citrix.com:
[ Adding to Cc the people that I though I added when sending the patch,
but that apparently I haven't...sorry :-( ]
Thanks for cc.ing us. :-)
On Fri, 2015-05-22 at 11:55 +0200, Dario Faggioli wrote:
the SEDF
flight 56978 linux-next real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56978/
Failures :-/ but no regressions.
Regressions which are regarded as allowable (not blocking):
test-armhf-armhf-libvirt 11 guest-start fail REGR. vs. 56791
From: Elena Ufimtseva elena.ufimts...@oracle.com
Release memory allocated for scope.devices when disabling
dmar units. Also set device count after memory allocation when
device scope parsing.
Signed-off-by: Elena Ufimtseva elena.ufimts...@oracle.com
---
xen/drivers/passthrough/vtd/dmar.c | 7
flight 57033 rumpuserxen real [real]
http://logs.test-lab.xenproject.org/osstest/logs/57033/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-amd64-rumpuserxen 5 rumpuserxen-build fail REGR. vs. 33866
Allow FreeBSD to execute hotplug scripts when attaching disk devices.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu wei.l...@citrix.com
---
tools/libxl/libxl_freebsd.c | 114
FreeBSD blkback doesn't use the physical-device xenstore node because it
can handle both block devices and raw files directly. Instead introduce a
new xenstore blkback node that is used by hotplug scripts to write the path
to the block device or raw image.
Signed-off-by: Roger Pau Monné
This series enables the execution of disk hotplug scripts on FreeBSD. In
order for this to work a patch for the FreeBSD kernel is also needed, which
can be found at:
https://people.freebsd.org/~royger/freebsd-hotplug/
This series introduces a new xenstore blkback node, called path that's
used
physical-device is only used by Linux and NetBSD blkback, there's no need to
write it when the host is using a different OS.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu wei.l...@citrix.com
---
This is the default hotplug script for block devices. Its only job is to
copy the params blkback xenstore node to path.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu wei.l...@citrix.com
---
Hi Robert and Longtao,
On Fri, 2015-05-22 at 02:08 +, osstest service user wrote:
flight 56922 osstest real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56922/
Regressions :-(
This flight was testing:
477a9aa grub: remove patch to disable submenu from 20_linux_xen overla
On 32bit, GB(4) doesn't fit on an unsigned long. Modify MB to avoid
further issue.
Also, fix a couple of printf format in x86 which breaks after using
unsigned long long.
Signed-off-by: Julien Grall julien.gr...@citrix.com
---
Changes in v2:
- Use %Lx rather than %llx
- Use
On 13.05.15 at 11:49, vkuzn...@redhat.com wrote:
--- a/xen/include/xsm/dummy.h
+++ b/xen/include/xsm/dummy.h
@@ -193,6 +193,13 @@ static XSM_INLINE int
xsm_memory_exchange(XSM_DEFAULT_ARG struct domain *d)
return xsm_default_action(action, current-domain, d);
}
+static XSM_INLINE
On 19 May 2015, at 17:39, Wei Liu wei.l...@citrix.com wrote:
On Tue, May 12, 2015 at 07:18:24PM +0200, Joao Martins wrote:
There have been recently[3] some discussions and issues raised on
persistent grants for the block layer, though the numbers above
show some significant improvements
(I thought I'd hit send on this already, sorry if it is a repeat)
On Fri, 2015-05-22 at 10:17 +0100, Ian Campbell wrote:
On Thu, 2015-05-21 at 18:05 +0100, Ian Campbell wrote:
Assuming this flight produces something useful (i.e. a pass) then I'll
look into a bisect.
With this and a couple
This patch passes rdm reservation policy to xc_assign_device() so the policy
is checked when assigning devices to a VM.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
tools/libxc/include/xenctrl.h | 3 ++-
tools/libxc/xc_domain.c | 4 +++-
tools/libxl/libxl_pci.c
Before we refine RMRR mechanism, USB RMRR may conflict with guest bios
region so we always ignore USB RMRR. Now this can be gone when we enable
pci_force to check/reserve RMRR.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
xen/drivers/passthrough/vtd/dmar.h | 1 -
On 13.05.15 at 11:49, vkuzn...@redhat.com wrote:
--- a/xen/common/memory.c
+++ b/xen/common/memory.c
@@ -580,6 +580,234 @@ static long
memory_exchange(XEN_GUEST_HANDLE_PARAM(xen_memory_exchange_t) arg)
return rc;
}
+static long
Now we can use that memory map to build our final
e820 table but it may need to reorder all e820
entries.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
tools/firmware/hvmloader/e820.c | 62 +++--
1 file changed, 48 insertions(+), 14 deletions(-)
diff
On Fri, 2015-05-22 at 11:02 +0100, Ian Campbell wrote:
On Fri, 2015-05-22 at 11:55 +0200, Dario Faggioli wrote:
the SEDF scheduler is about to be deprecated and go
away (see [1]). OTOH, the RTDS scheduler is here to
stay.
It therefore makes sense to stop smoke testing the
former in
On 19 May 2015, at 17:19, Wei Liu wei.l...@citrix.com wrote:
On Tue, May 12, 2015 at 07:18:26PM +0200, Joao Martins wrote:
Checks for feature-persistent that indicates persistent grants
support. Adds max_persistent_grants module param that specifies the max
number of persistent grants, which
Hi,
On 22/05/2015 10:35, Tiejun Chen wrote:
Here we'll construct a basic guest e820 table via
XENMEM_set_memory_map. This table includes lowmem, highmem
and RDMs if they exist. And hvmloader would need this info
later.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
On 19 May 2015, at 17:32, Wei Liu wei.l...@citrix.com wrote:
On Tue, May 12, 2015 at 07:18:28PM +0200, Joao Martins wrote:
It starts by doing a lookup in the tree for a gref. If no persistent
grant is found on the tree, it will do grant copy and prepare
the grant maps. Finally valides the
On 19 May 2015, at 17:23, Wei Liu wei.l...@citrix.com wrote:
On Tue, May 12, 2015 at 07:18:27PM +0200, Joao Martins wrote:
Introduces persistent grants for TX path which follows similar code path
as the grant mapping.
It starts by checking if there's a persistent grant available for header
Enabling posted interrupts requires the virtual interrupt delivery feature,
which is disabled for PVH guests, so make sure posted interrupts are also
disabled or else vmlaunch will fail.
Signed-off-by: Roger Pau Monné roger@citrix.com
Reported-and-Tested-by: Lars Eggert l...@netapp.com
FreeBSD blkback uses the path xenstore node in order to fetch the path to
the underlying backing storage (either a block device or raw image). This
node is set by the hotplug scripts.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson
Hi Jan,
On 22/05/2015 07:53, Jan Beulich wrote:
On 22.05.15 at 01:16, julien.gr...@citrix.com wrote:
--- a/xen/arch/x86/apic.c
+++ b/xen/arch/x86/apic.c
@@ -992,7 +992,7 @@ void __init init_apic_mappings(void)
apic_phys = mp_lapic_addr;
set_fixmap_nocache(FIX_APIC_BASE,
flight 56937 linux-3.4 real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56937/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-xl 9 debian-install fail REGR. vs. 52209-bisect
test-amd64-amd64-pair
On 19 May 2015, at 17:35, Wei Liu wei.l...@citrix.com wrote:
On Tue, May 12, 2015 at 07:18:30PM +0200, Joao Martins wrote:
By introducing persistent grants we speed up the RX thread with the
decreased copy cost, that leads to a throughput decrease of 20%.
It is observed that the rx_queue
Hi,
On 22/05/2015 10:35, Tiejun Chen wrote:
diff --git a/xen/include/public/domctl.h b/xen/include/public/domctl.h
index 0c0ea4a..203c80e 100644
--- a/xen/include/public/domctl.h
+++ b/xen/include/public/domctl.h
@@ -499,6 +499,11 @@ struct xen_domctl_assign_device {
On Fri, 2015-05-22 at 10:57 +0100, Ian Campbell wrote:
Hi Robert and Longtao,
On Fri, 2015-05-22 at 02:08 +, osstest service user wrote:
flight 56922 osstest real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56922/
Regressions :-(
This flight was testing:
477a9aa
On Fri, May 22, Wei Liu wrote:
On Fri, May 22, 2015 at 08:19:32AM +, Olaf Hering wrote:
BIN = xentrace xentrace_setsize
+SBIN = xenalyze
Why is xenalyze not placed in the same directory as xentrace? My
impression is that they are closely related. What did I miss?
And
On Fri, May 22, 2015 at 01:32:01PM +0200, Olaf Hering wrote:
On Fri, May 22, Wei Liu wrote:
On Fri, May 22, 2015 at 08:19:32AM +, Olaf Hering wrote:
BIN = xentrace xentrace_setsize
+SBIN = xenalyze
Why is xenalyze not placed in the same directory as xentrace? My
On Fri, 2015-05-22 at 11:55 +0200, Dario Faggioli wrote:
the SEDF scheduler is about to be deprecated and go
away (see [1]). OTOH, the RTDS scheduler is here to
stay.
It therefore makes sense to stop smoke testing the
former in favour of the latter. Note that the
-sedf-pin jobs where only
[ Adding to Cc the people that I though I added when sending the patch,
but that apparently I haven't...sorry :-( ]
On Fri, 2015-05-22 at 11:55 +0200, Dario Faggioli wrote:
the SEDF scheduler is about to be deprecated and go
away (see [1]). OTOH, the RTDS scheduler is here to
stay.
It
Hi all,
I'm experiencing xen-netfront crash when doing xl network-detach while
some network activity is going on at the same time. It happens only when
domU has more than one vcpu. Not sure if this matters, but the backend
is in another domU (not dom0). I'm using Xen 4.2.2. It happens on kernel
On Fri, 2015-05-22 at 12:13 +0200, Dario Faggioli wrote:
On Fri, 2015-05-22 at 11:02 +0100, Ian Campbell wrote:
On Fri, 2015-05-22 at 11:55 +0200, Dario Faggioli wrote:
the SEDF scheduler is about to be deprecated and go
away (see [1]). OTOH, the RTDS scheduler is here to
stay.
flight 56941 xen-4.5-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/56941/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-i386-xl-qemut-win7-amd64 16 guest-stop fail REGR. vs. 56728
Tests which are
On Fri, May 22, 2015 at 08:19:39AM +, Olaf Hering wrote:
Since xenalyze is now upstream its Open Source and part of the given
release.
Signed-off-by: Olaf Hering o...@aepfle.de
Acked-by: George Dunlap george.dun...@eu.citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano
On Fri, May 22, 2015 at 08:19:32AM +, Olaf Hering wrote:
This merges xenalyze.hg, changeset 150:24308507be1d,
into tools/xentrace/xenalyze.c to have the tool and
public/trace.h in one place.
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano
We will create this sort of identity mapping as follows:
If the gfn space is unoccupied, we just set the mapping. If the space
is already occupied by 1:1 mappings, do nothing. Failed for any
other cases.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
xen/arch/x86/mm/p2m.c | 30
v2:
* Instead of that fixed predefined rdm memory boundary, we'd like to
introduce a parameter, rdm_mem_boundary, to set this threshold value.
* Remove that existing USB hack.
* Make sure the MMIO regions all fit in the available resource window
* Rename our policy, force/try -
This patch introduces user configurable parameters to specify RDM
resource and according policies,
Global RDM parameter:
rdm = [ 'type=none/host, reserve=strict/relaxed' ]
Per-device RDM parameter:
pci = [ 'sbdf, rdm_reserve=strict/relaxed' ]
Global RDM parameter, type, allows user to
From: Jan Beulich jbeul...@suse.com
This is a prerequisite for punching holes into HVM and PVH guests' P2M
to allow passing through devices that are associated with (on VT-d)
RMRRs.
Signed-off-by: Jan Beulich jbeul...@suse.com
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
This patch enables XENMEM_memory_map in hvm. So we can use it to
setup the e820 mappings.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Reviewed-by: Tim Deegan t...@xen.org
---
xen/arch/x86/hvm/hvm.c | 2 --
xen/arch/x86/mm.c | 6 --
2 files changed, 8 deletions(-)
diff --git
Now we get this map layout by call XENMEM_memory_map then
save them into one global variable memory_map[]. It should
include lowmem range, rdm range and highmem range. Note
rdm range and highmem range may not exist in some cases.
And here we need to check if any reserved memory conflicts with
RMRR reserved regions must be setup in the pfn space with an identity
mapping to reported mfn. However existing code has problem to setup
correct mapping when VT-d shares EPT page table, so lead to problem
when assigning devices (e.g GPU) with RMRR reported. So instead, this
patch aims to setup
This patch extends the existing hypercall to support rdm reservation policy.
We return error or just throw out a warning message depending on whether
the policy is 'force' or 'try'. And in some cases, e.g. add a device to
hwdomain, and remove a device from user domain, 'try' is fine enough since
While building a VM, HVM domain builder provides struct hvm_info_table{}
to help hvmloader. Currently it includes two fields to construct guest
e820 table by hvmloader, low_mem_pgend and high_mem_pgend. So we should
check them to fix any conflict with RAM.
RMRR can reside in address space beyond
When allocating mmio address for PCI bars, we need to make
sure they don't overlap with reserved regions.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
tools/firmware/hvmloader/pci.c | 36 ++--
1 file changed, 34 insertions(+), 2 deletions(-)
diff --git
the SEDF scheduler is about to be deprecated and go
away (see [1]). OTOH, the RTDS scheduler is here to
stay.
It therefore makes sense to stop smoke testing the
former in favour of the latter. Note that the
-sedf-pin jobs where only added in order to try to
debug a long standing issue with SEDF;
On Fri, May 22, 2015 at 08:19:37AM +, Olaf Hering wrote:
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu wei.l...@citrix.com
Acked-by: Wei Liu
On Fri, 2015-05-22 at 20:47 +0800, Robert Hu wrote:
On Fri, 2015-05-22 at 13:30 +0100, Ian Campbell wrote:
On Fri, 2015-05-22 at 12:32 +0100, Ian Campbell wrote:
I'm currently testing the patch below, if it works then I intend to fold
it into Parsing grub which has 'submenu' primitive and
On Fri, 2015-05-22 at 13:58 +0100, Ian Campbell wrote:
On Fri, 2015-05-22 at 20:47 +0800, Robert Hu wrote:
On Fri, 2015-05-22 at 13:30 +0100, Ian Campbell wrote:
On Fri, 2015-05-22 at 12:32 +0100, Ian Campbell wrote:
I'm currently testing the patch below, if it works then I intend to
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