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xen-devel
[Xen-devel] [xen-4.0-testing test] 7076: regressions - trouble: blocked/
flight 7076 xen-4.0-testing real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/7076/
Regressions :-(
Tests which did not succeed and are blocking:
build-amd64-pvops 2 host-install(2) broken
build-i386-oldkern 4 xen-build fail REGR. vs. 7059
Tests which are failing intermittently (not blocking):
test-i386-xcpkern-i386-pv 18 leak-check/check fail pass in 7071
Tests which did not succeed, but are not blocking,
including regressions (tests previously passed) regarded as allowable:
test-amd64-amd64-pair 1 xen-build-check(1) blocked n/a
test-amd64-amd64-pv 1 xen-build-check(1) blocked n/a
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-amd64-amd64-xl 1 xen-build-check(1) blocked n/a
test-amd64-i386-rhel6hvm-amd 7 redhat-install fail never pass
test-amd64-i386-rhel6hvm-intel 7 redhat-install fail never pass
test-amd64-i386-win-vcpus1 16 leak-check/check fail never pass
test-amd64-i386-win 16 leak-check/check fail never pass
test-amd64-i386-xl-credit2 5 xen-boot fail REGR. vs. 7059
test-amd64-i386-xl-multivcpu 15 guest-stop fail never pass
test-amd64-i386-xl-win-vcpus1 7 windows-install fail never pass
test-amd64-i386-xl 15 guest-stop fail never pass
test-amd64-xcpkern-i386-rhel6hvm-amd 7 redhat-install fail never pass
test-amd64-xcpkern-i386-rhel6hvm-intel 7 redhat-install fail never pass
test-amd64-xcpkern-i386-win 16 leak-check/check fail never pass
test-amd64-xcpkern-i386-xl-credit2 15 guest-stop fail never pass
test-amd64-xcpkern-i386-xl-multivcpu 15 guest-stop fail never pass
test-amd64-xcpkern-i386-xl-win 7 windows-install fail never pass
test-amd64-xcpkern-i386-xl 15 guest-stop fail never pass
test-i386-i386-win 16 leak-check/check fail never pass
test-i386-i386-xl-win 7 windows-install fail never pass
test-i386-i386-xl 15 guest-stop fail never pass
test-i386-xcpkern-i386-win 16 leak-check/check fail never pass
test-i386-xcpkern-i386-xl 15 guest-stop fail never pass
version targeted for testing:
xen b85a9e58ec3a
baseline version:
xen f47c6786ea6d
------------------------------------------------------------
People who touched revisions under test:
Keir Fraser <keir@xxxxxxx>
Tim Deegan <Tim.Deegan@xxxxxxxxxx>
------------------------------------------------------------
jobs:
build-i386-xcpkern pass
build-amd64 pass
build-i386 pass
build-amd64-oldkern pass
build-i386-oldkern fail
build-amd64-pvops broken
build-i386-pvops pass
test-amd64-amd64-xl blocked
test-amd64-i386-xl fail
test-i386-i386-xl fail
test-amd64-xcpkern-i386-xl fail
test-i386-xcpkern-i386-xl fail
test-amd64-i386-rhel6hvm-amd fail
test-amd64-xcpkern-i386-rhel6hvm-amd fail
test-amd64-i386-xl-credit2 fail
test-amd64-xcpkern-i386-xl-credit2 fail
test-amd64-i386-rhel6hvm-intel fail
test-amd64-xcpkern-i386-rhel6hvm-intel fail
test-amd64-i386-xl-multivcpu fail
test-amd64-xcpkern-i386-xl-multivcpu fail
test-amd64-amd64-pair blocked
test-amd64-i386-pair pass
test-i386-i386-pair pass
test-amd64-xcpkern-i386-pair pass
test-i386-xcpkern-i386-pair pass
test-amd64-amd64-pv blocked
test-amd64-i386-pv pass
test-i386-i386-pv pass
test-amd64-xcpkern-i386-pv pass
test-i386-xcpkern-i386-pv fail
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 fail
test-i386-xcpkern-i386-win fail
test-amd64-amd64-xl-win blocked
test-i386-i386-xl-win fail
test-amd64-xcpkern-i386-xl-win fail
------------------------------------------------------------
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: 21485:b85a9e58ec3a
tag: tip
user: Keir Fraser <keir@xxxxxxx>
date: Thu May 12 18:07:45 2011 +0100
x86, vtd: [CVE-2011-1898] Protect against malicious MSIs from untrusted
devices.
In the absence of VT-d interrupt remapping support, a device can send
arbitrary APIC messages to host CPUs. One class of attack that results
is to confuse the hypervisor by delivering asynchronous interrupts to
vectors that are expected to handle only synchronous
traps/exceptions.
We block this class of attack by:
(1) setting APIC.TPR=0x10, to block all interrupts below vector
0x20. This blocks delivery to all architectural exception vectors.
(2) checking APIC.ISR[vec] for vectors 0x80 (fast syscall) and 0x82
(hypercall). In these cases we BUG if we detect we are handling a
hardware interrupt -- turning a potentially more severe infiltration
into a straightforward system crash (i.e, DoS).
Thanks to Invisible Things Lab <http://www.invisiblethingslab.com>
for discovery and detailed investigation of this attack.
Signed-off-by: Keir Fraser <keir@xxxxxxx>
xen-unstable changeset: 23337:cc91832a02c7
xen-unstable date: Thu May 12 16:39:31 2011 +0100
changeset: 21484:f47c6786ea6d
user: Tim Deegan <Tim.Deegan@xxxxxxxxxx>
date: Thu May 12 09:23:21 2011 +0100
x86: use compat hypercall handlers for calls from 32-bit HVM guests
On 64-bit Xen, hypercalls from 32-bit HVM guests are handled as
a special case, but not all the hypercalls are corrently redirected
to their compat-mode wrappers. Use compat_* for xen_version,
sched_op and set_timer_op for consistency.
Signed-off-by: Tim Deegan <Tim.Deegan@xxxxxxxxxx>
xen-unstable changeset: 23333:fabdd682420c
xen-unstable date: Thu May 12 09:13:18 2011 +0100
(qemu changes not included)
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