* [Xen-devel] [qemu-mainline test] 140059: regressions - FAIL
@ 2019-08-13 23:19 osstest service owner
0 siblings, 0 replies; only message in thread
From: osstest service owner @ 2019-08-13 23:19 UTC (permalink / raw)
To: xen-devel, osstest-admin
flight 140059 qemu-mainline real [real]
http://logs.test-lab.xenproject.org/osstest/logs/140059/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-amd64 6 xen-build fail REGR. vs. 140012
Tests which did not succeed, but are not blocking:
test-amd64-amd64-xl-qemuu-ovmf-amd64 1 build-check(1) blocked n/a
test-amd64-i386-xl-pvshim 1 build-check(1) blocked n/a
test-amd64-amd64-pygrub 1 build-check(1) blocked n/a
test-amd64-i386-freebsd10-amd64 1 build-check(1) blocked n/a
test-amd64-i386-qemuu-rhel6hvm-intel 1 build-check(1) blocked n/a
test-amd64-amd64-pair 1 build-check(1) blocked n/a
test-amd64-amd64-qemuu-nested-intel 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow 1 build-check(1) blocked n/a
test-amd64-amd64-amd64-pvgrub 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict 1 build-check(1) blocked n/a
test-amd64-amd64-xl-pvhv2-intel 1 build-check(1) blocked n/a
test-amd64-amd64-xl-multivcpu 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-win10-i386 1 build-check(1) blocked n/a
test-amd64-amd64-xl 1 build-check(1) blocked n/a
test-amd64-i386-pair 1 build-check(1) blocked n/a
test-amd64-i386-libvirt-pair 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-ws16-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-xl-credit1 1 build-check(1) blocked n/a
test-amd64-amd64-xl-rtds 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow 1 build-check(1) blocked n/a
test-amd64-i386-freebsd10-i386 1 build-check(1) blocked n/a
test-amd64-amd64-xl-pvhv2-amd 1 build-check(1) blocked n/a
test-amd64-i386-qemuu-rhel6hvm-amd 1 build-check(1) blocked n/a
test-amd64-i386-xl-shadow 1 build-check(1) blocked n/a
test-amd64-i386-xl 1 build-check(1) blocked n/a
test-amd64-amd64-libvirt 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qcow2 1 build-check(1) blocked n/a
test-amd64-amd64-libvirt-xsm 1 build-check(1) blocked n/a
test-amd64-i386-xl-raw 1 build-check(1) blocked n/a
test-amd64-amd64-xl-shadow 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-win7-amd64 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-win7-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-libvirt-pair 1 build-check(1) blocked n/a
test-amd64-amd64-i386-pvgrub 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict 1 build-check(1) blocked n/a
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 1 build-check(1) blocked n/a
test-amd64-amd64-xl-credit2 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-ws16-amd64 1 build-check(1) blocked n/a
test-amd64-i386-libvirt 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-debianhvm-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-debianhvm-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-win10-i386 1 build-check(1) blocked n/a
test-amd64-amd64-xl-pvshim 1 build-check(1) blocked n/a
build-amd64-libvirt 1 build-check(1) blocked n/a
test-amd64-amd64-qemuu-nested-amd 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-ovmf-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-libvirt-vhd 1 build-check(1) blocked n/a
test-armhf-armhf-libvirt 14 saverestore-support-check fail like 140012
test-armhf-armhf-libvirt-raw 13 saverestore-support-check fail like 140012
test-amd64-i386-libvirt-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-xl-seattle 13 migrate-support-check fail never pass
test-arm64-arm64-xl-seattle 14 saverestore-support-check fail never pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check fail never pass
test-arm64-arm64-xl 13 migrate-support-check fail never pass
test-arm64-arm64-xl 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-thunderx 13 migrate-support-check fail never pass
test-arm64-arm64-xl-thunderx 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-xl-xsm 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-credit2 13 migrate-support-check fail never pass
test-arm64-arm64-xl-credit2 14 saverestore-support-check fail never pass
test-arm64-arm64-libvirt-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-libvirt-xsm 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-credit2 13 migrate-support-check fail never pass
test-armhf-armhf-xl-credit2 14 saverestore-support-check fail never pass
test-armhf-armhf-xl 13 migrate-support-check fail never pass
test-armhf-armhf-xl 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-credit1 13 migrate-support-check fail never pass
test-armhf-armhf-xl-credit1 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-rtds 13 migrate-support-check fail never pass
test-armhf-armhf-xl-rtds 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-cubietruck 13 migrate-support-check fail never pass
test-armhf-armhf-xl-cubietruck 14 saverestore-support-check fail never pass
test-armhf-armhf-libvirt 13 migrate-support-check fail never pass
test-arm64-arm64-xl-credit1 13 migrate-support-check fail never pass
test-arm64-arm64-xl-credit1 14 saverestore-support-check fail never pass
test-armhf-armhf-libvirt-raw 12 migrate-support-check fail never pass
test-armhf-armhf-xl-arndale 13 migrate-support-check fail never pass
test-armhf-armhf-xl-arndale 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-multivcpu 13 migrate-support-check fail never pass
test-armhf-armhf-xl-multivcpu 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-vhd 12 migrate-support-check fail never pass
test-armhf-armhf-xl-vhd 13 saverestore-support-check fail never pass
version targeted for testing:
qemuu 968ff692cf5096a9e0d33e7e4a7fff10edb63001
baseline version:
qemuu 5e7bcdcfe69ce0fad66012b2cfb2035003c37eef
Last test of basis 140012 2019-08-12 16:38:14 Z 1 days
Testing same since 140059 2019-08-13 12:09:05 Z 0 days 1 attempts
------------------------------------------------------------
People who touched revisions under test:
Cédric Le Goater <clg@kaod.org>
David Gibson <david@gibson.dropbear.id.au>
Peter Maydell <peter.maydell@linaro.org>
jobs:
build-amd64-xsm pass
build-arm64-xsm pass
build-i386-xsm pass
build-amd64 fail
build-arm64 pass
build-armhf pass
build-i386 pass
build-amd64-libvirt blocked
build-arm64-libvirt pass
build-armhf-libvirt pass
build-i386-libvirt pass
build-amd64-pvops pass
build-arm64-pvops pass
build-armhf-pvops pass
build-i386-pvops pass
test-amd64-amd64-xl blocked
test-arm64-arm64-xl pass
test-armhf-armhf-xl pass
test-amd64-i386-xl blocked
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm blocked
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-i386-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-amd64-libvirt-xsm blocked
test-arm64-arm64-libvirt-xsm pass
test-amd64-i386-libvirt-xsm pass
test-amd64-amd64-xl-xsm pass
test-arm64-arm64-xl-xsm pass
test-amd64-i386-xl-xsm pass
test-amd64-amd64-qemuu-nested-amd blocked
test-amd64-amd64-xl-pvhv2-amd blocked
test-amd64-i386-qemuu-rhel6hvm-amd blocked
test-amd64-amd64-xl-qemuu-debianhvm-amd64 blocked
test-amd64-i386-xl-qemuu-debianhvm-amd64 blocked
test-amd64-i386-freebsd10-amd64 blocked
test-amd64-amd64-xl-qemuu-ovmf-amd64 blocked
test-amd64-i386-xl-qemuu-ovmf-amd64 blocked
test-amd64-amd64-xl-qemuu-win7-amd64 blocked
test-amd64-i386-xl-qemuu-win7-amd64 blocked
test-amd64-amd64-xl-qemuu-ws16-amd64 blocked
test-amd64-i386-xl-qemuu-ws16-amd64 blocked
test-armhf-armhf-xl-arndale pass
test-amd64-amd64-xl-credit1 blocked
test-arm64-arm64-xl-credit1 pass
test-armhf-armhf-xl-credit1 pass
test-amd64-amd64-xl-credit2 blocked
test-arm64-arm64-xl-credit2 pass
test-armhf-armhf-xl-credit2 pass
test-armhf-armhf-xl-cubietruck pass
test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict blocked
test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict blocked
test-amd64-i386-freebsd10-i386 blocked
test-amd64-amd64-xl-qemuu-win10-i386 blocked
test-amd64-i386-xl-qemuu-win10-i386 blocked
test-amd64-amd64-qemuu-nested-intel blocked
test-amd64-amd64-xl-pvhv2-intel blocked
test-amd64-i386-qemuu-rhel6hvm-intel blocked
test-amd64-amd64-libvirt blocked
test-armhf-armhf-libvirt pass
test-amd64-i386-libvirt blocked
test-amd64-amd64-xl-multivcpu blocked
test-armhf-armhf-xl-multivcpu pass
test-amd64-amd64-pair blocked
test-amd64-i386-pair blocked
test-amd64-amd64-libvirt-pair blocked
test-amd64-i386-libvirt-pair blocked
test-amd64-amd64-amd64-pvgrub blocked
test-amd64-amd64-i386-pvgrub blocked
test-amd64-amd64-xl-pvshim blocked
test-amd64-i386-xl-pvshim blocked
test-amd64-amd64-pygrub blocked
test-amd64-amd64-xl-qcow2 blocked
test-armhf-armhf-libvirt-raw pass
test-amd64-i386-xl-raw blocked
test-amd64-amd64-xl-rtds blocked
test-armhf-armhf-xl-rtds pass
test-arm64-arm64-xl-seattle pass
test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow blocked
test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow blocked
test-amd64-amd64-xl-shadow blocked
test-amd64-i386-xl-shadow blocked
test-arm64-arm64-xl-thunderx pass
test-amd64-amd64-libvirt-vhd blocked
test-armhf-armhf-xl-vhd pass
------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images
Logs, config files, etc. are available at
http://logs.test-lab.xenproject.org/osstest/logs
Explanation of these reports, and of osstest in general, is at
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master
Test harness code can be found at
http://xenbits.xen.org/gitweb?p=osstest.git;a=summary
Not pushing.
------------------------------------------------------------
commit 968ff692cf5096a9e0d33e7e4a7fff10edb63001
Merge: 5e7bcdcfe6 310cda5b5e
Author: Peter Maydell <peter.maydell@linaro.org>
Date: Tue Aug 13 11:35:30 2019 +0100
Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.1-20190813' into staging
ppc patch queue 2019-08-13 (last minute qemu-4.1 fixes)
Here's a very, very last minute pull request for qemu-4.1. This fixes
two nasty bugs with the XIVE interrupt controller in "dual" mode
(where the guest decides which interrupt controller it wants to use).
One occurs when resetting the guest while I/O is active, and the other
with migration of hotplugged CPUs.
The timing here is very unfortunate. Alas, we only spotted these bugs
very late, and I was sick last week, delaying analysis and fix even
further.
This series hasn't had nearly as much testing as I'd really like, but
I'd still like to squeeze it into qemu-4.1 if possible, since
definitely fixing two bad bugs seems like an acceptable tradeoff for
the risk of introducing different bugs.
# gpg: Signature made Tue 13 Aug 2019 07:56:42 BST
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392
* remotes/dgibson/tags/ppc-for-4.1-20190813:
spapr/xive: Fix migration of hot-plugged CPUs
spapr: Reset CAS & IRQ subsystem after devices
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
commit 310cda5b5e9df642b19a0e9c504368ffba3b3ab9
Author: Cédric Le Goater <clg@kaod.org>
Date: Tue Aug 13 08:48:53 2019 +0200
spapr/xive: Fix migration of hot-plugged CPUs
The migration sequence of a guest using the XIVE exploitation mode
relies on the fact that the states of all devices are restored before
the machine is. This is not true for hot-plug devices such as CPUs
which state come after the machine. This breaks migration because the
thread interrupt context registers are not correctly set.
Fix migration of hotplugged CPUs by restoring their context in the
'post_load' handler of the XiveTCTX model.
Fixes: 277dd3d7712a ("spapr/xive: add migration support for KVM")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20190813064853.29310-1-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
commit 25c9780d38d4494f8610371d883865cf40b35dd6
Author: David Gibson <david@gibson.dropbear.id.au>
Date: Tue Aug 13 15:59:18 2019 +1000
spapr: Reset CAS & IRQ subsystem after devices
This fixes a nasty regression in qemu-4.1 for the 'pseries' machine,
caused by the new "dual" interrupt controller model. Specifically,
qemu can crash when used with KVM if a 'system_reset' is requested
while there's active I/O in the guest.
The problem is that in spapr_machine_reset() we:
1. Reset the CAS vector state
spapr_ovec_cleanup(spapr->ov5_cas);
2. Reset all devices
qemu_devices_reset()
3. Reset the irq subsystem
spapr_irq_reset();
However (1) implicitly changes the interrupt delivery mode, because
whether we're using XICS or XIVE depends on the CAS state. We don't
properly initialize the new irq mode until (3) though - in particular
setting up the KVM devices.
During (2), we can temporarily drop the BQL allowing some irqs to be
delivered which will go to an irq system that's not properly set up.
Specifically, if the previous guest was in (KVM) XIVE mode, the CAS
reset will put us back in XICS mode. kvm_kernel_irqchip() still
returns true, because XIVE was using KVM, however XICs doesn't have
its KVM components intialized and kernel_xics_fd == -1. When the irq
is delivered it goes via ics_kvm_set_irq() which assert()s that
kernel_xics_fd != -1.
This change addresses the problem by delaying the CAS reset until
after the devices reset. The device reset should quiesce all the
devices so we won't get irqs delivered while we mess around with the
IRQ. The CAS reset and irq re-initialize should also now be under the
same BQL critical section so nothing else should be able to interrupt
it either.
We also move the spapr_irq_msi_reset() used in one of the legacy irq
modes, since it logically makes sense at the same point as the
spapr_irq_reset() (it's essentially an equivalent operation for older
machine types). Since we don't need to switch between different
interrupt controllers for those old machine types it shouldn't
actually be broken in those cases though.
Cc: Cédric Le Goater <clg@kaod.org>
Fixes: b2e22477 "spapr: add a 'reset' method to the sPAPR IRQ backend"
Fixes: 13db0cd9 "spapr: introduce a new sPAPR IRQ backend supporting
XIVE and XICS"
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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