flight 7685 xen-4.1-testing running [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/7685/
Regressions :-(
Tests which did not succeed and are blocking:
test-i386-i386-pair 3 host-install/src_host(3) running
test-i386-i386-pair 4 host-install/dst_host(4) running
build-amd64-oldkern 3 host-build-prep fail REGR. vs. 7679
build-amd64-pvops 3 host-build-prep fail REGR. vs. 7679
build-i386-xcpkern 3 host-build-prep fail REGR. vs. 7679
test-i386-i386-xl-win 7 windows-install running
build-i386-oldkern 3 host-build-prep fail REGR. vs. 7679
Tests which did not succeed, but are not blocking,
including regressions (tests previously passed) regarded as allowable:
test-amd64-xcpkern-i386-xl-multivcpu 1 xen-build-check(1) blocked n/a
test-amd64-amd64-pv 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-pv 1 xen-build-check(1) blocked n/a
test-i386-xcpkern-i386-pv 1 xen-build-check(1) blocked n/a
test-amd64-amd64-xl 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-xl 1 xen-build-check(1) blocked n/a
test-i386-xcpkern-i386-xl 1 xen-build-check(1) blocked n/a
test-amd64-amd64-pair 1 xen-build-check(1) blocked n/a
test-amd64-i386-rhel6hvm-intel 12 guest-localmigrate/x10 fail like 7679
test-amd64-xcpkern-i386-rhel6hvm-intel 1 xen-build-check(1) blocked n/a
test-amd64-i386-rhel6hvm-amd 8 guest-saverestore fail like 7651
test-amd64-xcpkern-i386-rhel6hvm-amd 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-pair 1 xen-build-check(1) blocked n/a
test-i386-xcpkern-i386-pair 1 xen-build-check(1) blocked n/a
test-amd64-i386-win-vcpus1 16 leak-check/check fail never pass
test-amd64-i386-xl-win-vcpus1 13 guest-stop fail never pass
test-amd64-xcpkern-i386-xl-credit2 1 xen-build-check(1) blocked n/a
test-amd64-i386-win 16 leak-check/check fail never pass
test-amd64-amd64-win 1 xen-build-check(1) blocked n/a
test-amd64-amd64-xl-win 1 xen-build-check(1) blocked n/a
test-i386-xcpkern-i386-win 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-xl-win 1 xen-build-check(1) blocked n/a
test-i386-i386-win 16 leak-check/check fail never pass
test-amd64-xcpkern-i386-win 1 xen-build-check(1) blocked n/a
version targeted for testing:
xen eab9c077003c
baseline version:
xen 9b5fbd8ff152
------------------------------------------------------------
People who touched revisions under test:
Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Fabio Fantoni <fabio.fantoni@xxxxxxxxxx>
Jan Beulich <jbeulich@xxxxxxxxxx>
Keir Fraser <keir@xxxxxxx>
Li Xin <xin.li@xxxxxxxxx>
Shan Haitao <haitao.shan@xxxxxxxxx>
Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Yang Wei <wei.y.yang@xxxxxxxxx>
Yang, Wei <wei.y.yang@xxxxxxxxx>
------------------------------------------------------------
jobs:
build-i386-xcpkern broken
build-amd64 pass
build-i386 pass
build-amd64-oldkern broken
build-i386-oldkern broken
build-amd64-pvops broken
build-i386-pvops pass
test-amd64-amd64-xl blocked
test-amd64-i386-xl pass
test-i386-i386-xl pass
test-amd64-xcpkern-i386-xl blocked
test-i386-xcpkern-i386-xl blocked
test-amd64-i386-rhel6hvm-amd fail
test-amd64-xcpkern-i386-rhel6hvm-amd blocked
test-amd64-i386-xl-credit2 pass
test-amd64-xcpkern-i386-xl-credit2 blocked
test-amd64-i386-rhel6hvm-intel fail
test-amd64-xcpkern-i386-rhel6hvm-intel blocked
test-amd64-i386-xl-multivcpu pass
test-amd64-xcpkern-i386-xl-multivcpu blocked
test-amd64-amd64-pair blocked
test-amd64-i386-pair pass
test-i386-i386-pair running
test-amd64-xcpkern-i386-pair blocked
test-i386-xcpkern-i386-pair blocked
test-amd64-amd64-pv blocked
test-amd64-i386-pv pass
test-i386-i386-pv pass
test-amd64-xcpkern-i386-pv blocked
test-i386-xcpkern-i386-pv blocked
test-amd64-i386-win-vcpus1 fail
test-amd64-i386-xl-win-vcpus1 fail
test-amd64-amd64-win blocked
test-amd64-i386-win fail
test-i386-i386-win fail
test-amd64-xcpkern-i386-win blocked
test-i386-xcpkern-i386-win blocked
test-amd64-amd64-xl-win blocked
test-i386-i386-xl-win running
test-amd64-xcpkern-i386-xl-win blocked
------------------------------------------------------------
sg-report-flight on woking.cam.xci-test.com
logs: /home/xc_osstest/logs
images: /home/xc_osstest/images
Logs, config files, etc. are available at
http://www.chiark.greenend.org.uk/~xensrcts/logs
Test harness code can be found at
http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary
Not pushing.
------------------------------------------------------------
changeset: 23095:eab9c077003c
tag: tip
user: Keir Fraser <keir@xxxxxxx>
date: Thu Jun 23 12:03:13 2011 +0100
xen-detect: Fix cpuid asm for 32-bit PIC compilation.
Signed-off-by: Keir Fraser <keir@xxxxxxx>
xen-unstable changeset: 23553:eca057e4475c
xen-unstable date: Fri Jun 17 08:08:13 2011 +0100
changeset: 23094:61dbf453167e
user: Keir Fraser <keir@xxxxxxx>
date: Thu Jun 23 12:02:54 2011 +0100
tasklets: Switch a few tasklets to run in softirq context.
There are a couple of others which may also be safe. I've converted
only the most obvious one.
Signed-off-by: Keir Fraser <keir@xxxxxxx>
xen-unstable changeset: 23552:7b4a45a4075d
xen-unstable date: Thu Jun 16 16:57:22 2011 +0100
changeset: 23093:37764332b378
user: Keir Fraser <keir@xxxxxxx>
date: Thu Jun 23 12:02:33 2011 +0100
tasklets: Allow tasklets to be created that run in softirq context.
Where this is safe, it can reduce latency and cpu overhead compared
with scheduling the idle vcpu to perform the same tasklet work.
Signed-off-by: Keir Fraser <keir@xxxxxxx>
xen-unstable changeset: 23551:3ff057cbb16b
xen-unstable date: Thu Jun 16 16:56:31 2011 +0100
changeset: 23092:0f2b9b6c5a74
user: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
date: Thu Jun 23 12:01:58 2011 +0100
pv-on-hvm: hvm_domain_use_pirq return positive no matter if the evtchn is
bound
This patch fixes PV on HVM interrupt remapping with recent Linux
kernels and upstream qemu. hvm_domain_use_pirq should return positive
even if the evtchn is not currently bound. If it doesn't assert_irq
ends up injecting legacy interrupts even after the guest disabled the
irq.
Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
xen-unstable changeset: 23550:fb5f0febeddc
xen-unstable date: Thu Jun 16 16:17:35 2011 +0100
changeset: 23091:8ddcd2dd21f3
user: Keir Fraser <keir@xxxxxxx>
date: Thu Jun 23 12:01:11 2011 +0100
Protect xen/stdarg.h for multiple inclusion.
Signed-off-by: Keir Fraser <keir@xxxxxxx>
xen-unstable changeset: 23549:a574bf2f5059
xen-unstable date: Thu Jun 16 16:14:51 2011 +0100
changeset: 23090:896a9aea8b99
user: Keir Fraser <keir@xxxxxxx>
date: Thu Jun 23 11:59:45 2011 +0100
x86: Backport CPUID feature passthroughs from xen-unstable
Enable RDWRGSFS feature support for HVM guests
Write/read FS/GS base instructions enable user level code to
read/write FS & GS segment base registers for thread local storage.
Signed-off-by: Yang, Wei <wei.y.yang@xxxxxxxxx>
xen-unstable changeset: 23539:8c75f35d55f6
xen-unstable date: Wed Jun 15 16:06:48 2011 +0100
x86: Pass through ERMS CPUID feature for HVM and PV guests
This patch exposes ERMS feature to HVM and PV guests.
The REP MOVSB/STOSB instruction can enhance fast strings attempts to
move as much of the data with larger size load/stores as possible.
Signed-off-by: Yang, Wei <wei.y.yang@xxxxxxxxx>
xen-unstable changeset: 23516:f4a47275aebf
xen-unstable date: Tue Jun 14 13:13:18 2011 +0100
x86/hvm: Make DRNG feature visible in CPUID
This patch exposes DRNG feature to HVM guests.
The RDRAND instruction can provide software with sequences of
random numbers generated from white noise.
Signed-off-by: Yang, Wei <wei.y.yang@xxxxxxxxx>
xen-unstable changeset: 23510:864a3dd1d9b4
xen-unstable date: Tue Jun 14 12:44:48 2011 +0100
changeset: 23089:0300d7f10d42
user: Keir Fraser <keir@xxxxxxx>
date: Thu Jun 23 11:54:53 2011 +0100
x86/hvm: add SMEP support to HVM guest
Intel new CPU supports SMEP (Supervisor Mode Execution
Protection). SMEP
prevents software operating with CPL < 3 (supervisor mode) from
fetching
instructions from any linear address with a valid translation for
which the U/S
flag (bit 2) is 1 in every paging-structure entry controlling the
translation
for the linear address.
This patch adds SMEP support to HVM guest.
Signed-off-by: Yang Wei <wei.y.yang@xxxxxxxxx>
Signed-off-by: Shan Haitao <haitao.shan@xxxxxxxxx>
Signed-off-by: Li Xin <xin.li@xxxxxxxxx>
Signed-off-by: Tim Deegan <Tim.Deegan@xxxxxxxxxx>
xen-unstable changeset: 23504:c34604d5a293
xen-unstable date: Mon Jun 06 13:46:48 2011 +0100
changeset: 23088:37ba0319e2cf
user: Keir Fraser <keir@xxxxxxx>
date: Thu Jun 23 11:51:49 2011 +0100
x86: Enable Supervisor Mode Execution Protection (SMEP)
Intel new CPU supports SMEP (Supervisor Mode Execution
Protection). SMEP prevents software operating with CPL < 3 (supervisor
mode) from fetching instructions from any linear address with a valid
translation for which the U/S flag (bit 2) is 1 in every
paging-structure entry controlling the translation for the linear
address.
This patch enables SMEP in Xen to protect Xen hypervisor from
executing pv guest instructions, whose translation paging-structure
entries' U/S flags are all set.
Signed-off-by: Yang Wei <wei.y.yang@xxxxxxxxx>
Signed-off-by: Shan Haitao <haitao.shan@xxxxxxxxx>
Signed-off-by: Li Xin <xin.li@xxxxxxxxx>
Signed-off-by: Keir Fraser <keir@xxxxxxx>
xen-unstable changeset: 23481:0c0884fd8b49
xen-unstable date: Fri Jun 03 21:39:00 2011 +0100
changeset: 23087:7e3ba7554d24
user: Keir Fraser <keir@xxxxxxx>
date: Thu Jun 23 11:48:18 2011 +0100
kexec: Backport fixes from xen-unstable
KEXEC: prevent panic on the kexec path when talking to the DMAR
hardware
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
xen-unstable changeset: 23547:b5955b9fc26c
xen-unstable date: Thu Jun 16 16:11:13 2011 +0100
KEXEC: correctly revert x2apic state when kexecing
Introduce the boolean variable 'kexecing' which indicates to functions
whether we are on the kexec path or not. This is used by
disable_local_APIC() to try and revert the APIC mode back to how it
was found on boot.
We also need some fudging of the x2apic_enabled variable. It is used
in multiple places over the codebase to mean multiple things,
including:
What did the user specifify on the command line?
Did the BIOS boot me in x2apic mode?
Is the BSP Local APIC in x2apic mode?
What mode is my Local APIC in?
Therefore, set it up to prevent a protection fault when disabling the
IOAPICs. (In this case, it is used in the "What mode is my Local APIC
in?" case, so the processor doesnt suffer a protection fault because
of trying to use x2apic MSRs when it should be using xapic MMIO)
Finally, make sure that interrupts are disabled when jumping into the
purgatory code. It would be bad to service interrupts in the Xen
context when the next kernel is booting.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
xen-unstable changeset: 23542:23c068b10923
xen-unstable date: Wed Jun 15 16:16:41 2011 +0100
IOMMU: add crash_shutdown iommu_op
The kdump kernel has problems booting with interrupt/dma
remapping enabled, so we need a new iommu_ops called
crash_shutdown which is basically suspend but doesn't
need to bother saving state.
Make sure that crash_shutdown is called on the kexec
path.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
xen-unstable changeset: 23541:c6307ddd3ab1
xen-unstable date: Wed Jun 15 16:10:11 2011 +0100
IOMMU VTD BUG: disable Extended Interrupt Mode when disabling Interupt
Remapping
Experimental evidence shows that Extended Interrupt Mode remains in
effect even after Interrupt Remapping is disabled in each DMAR Global
Command Register. A consiquence of this is that when we switch from
x2apic mode back to xapic mode, and disable interrupt remapping for
the kdump kernel, interrupts passing through the IO APICs are in
x2apic format as opposed xapic. This causes a triple fault in the
kexec kernel.
As EIM is explicitly set up each time Interrup Remapping is enabled,
it is safe for us to clobber this when taring down.
Also, change the header definition of IRTA_REG_EIME_SHIFT. It caused
verbose and error-prone code, and was only used in 1 place before. We
now have IRTA_EIME which is the specific bit in the register.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
xen-unstable changeset: 23540:96f53d2b966e
xen-unstable date: Wed Jun 15 16:07:45 2011 +0100
IOMMU VTD BUG: disable Extended Interrupt Mode when disabling
Interrupt Remapping
Experimental evidence shows that Extended Interrupt Mode remains in
effect even after Interrupt Remapping is disabled in each DMAR Global
Command Register. A consiquence of this is that when we switch from
x2apic mode back to xapic mode, and disable interrupt remapping for
the kdump kernel, interrupts passing through the IO APICs are in
x2apic format as opposed xapic. This causes a triple fault in the
kexec kernel.
As EIM is explicitly set up each time Interrup Remapping is enabled,
it is safe for us to clobber this when taring down.
Also, change the header definition of IRTA_REG_EIME_SHIFT. It caused
verbose and error-prone code, and was only used in 1 place before. We
now have IRTA_EIME which is the specific bit in the register.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
xen-unstable changeset: 23515:337520d94cba
xen-unstable date: Tue Jun 14 13:04:09 2011 +0100
x86/apic: record local APIC state on boot
Xen does not store the boot local APIC state which leads to problems
when shutting down for a kexec jump. This patch records the boot
state so we can return to the boot state when kexecing.
Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Signed-off-by: Keir Fraser <keir@xxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxxxx>
xen-unstable changeset: 23514:d04608ad70f8
xen-unstable date: Tue Jun 14 13:02:00 2011 +0100
x86/kexec: nmi_shootdown_cpus() should leave irqs disabled
Signed-off-by: Keir Fraser <keir@xxxxxxx>
xen-unstable changeset: 23513:595a0c0804a9
xen-unstable date: Tue Jun 14 12:49:41 2011 +0100
changeset: 23086:9b5fbd8ff152
user: Fabio Fantoni <fabio.fantoni@xxxxxxxxxx>
date: Tue Jun 21 18:21:10 2011 +0100
tools/hotplug/Linux: start all xen daemons in runlevel 2
Signed-off-by: Fabio Fantoni <fabio.fantoni@xxxxxxxxxx>
(qemu changes not included)
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