* [Xen-devel] [xen-unstable test] 140088: regressions - FAIL
@ 2019-08-14 12:56 osstest service owner
0 siblings, 0 replies; only message in thread
From: osstest service owner @ 2019-08-14 12:56 UTC (permalink / raw)
To: xen-devel, osstest-admin
flight 140088 xen-unstable real [real]
http://logs.test-lab.xenproject.org/osstest/logs/140088/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
build-amd64 6 xen-build fail REGR. vs. 139876
Tests which did not succeed, but are not blocking:
test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow 1 build-check(1) blocked n/a
test-amd64-amd64-pair 1 build-check(1) blocked n/a
test-amd64-amd64-migrupgrade 1 build-check(1) blocked n/a
test-amd64-i386-pair 1 build-check(1) blocked n/a
test-amd64-amd64-xl-multivcpu 1 build-check(1) blocked n/a
test-amd64-amd64-xl 1 build-check(1) blocked n/a
test-amd64-i386-freebsd10-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-ws16-amd64 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-qemuu-debianhvm-amd64-shadow 1 build-check(1) blocked n/a
test-amd64-i386-qemuu-rhel6hvm-intel 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemut-debianhvm-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-libvirt-vhd 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-xsm 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qcow2 1 build-check(1) blocked n/a
test-amd64-amd64-amd64-pvgrub 1 build-check(1) blocked n/a
test-amd64-i386-libvirt 1 build-check(1) blocked n/a
test-amd64-amd64-xl-rtds 1 build-check(1) blocked n/a
test-amd64-amd64-pygrub 1 build-check(1) blocked n/a
test-amd64-amd64-xl-credit1 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemut-win7-amd64 1 build-check(1) blocked n/a
test-amd64-i386-migrupgrade 1 build-check(1) blocked n/a
test-amd64-i386-freebsd10-i386 1 build-check(1) blocked n/a
test-amd64-i386-qemut-rhel6hvm-intel 1 build-check(1) blocked n/a
test-xtf-amd64-amd64-5 1 build-check(1) blocked n/a
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 1 build-check(1) blocked n/a
test-xtf-amd64-amd64-4 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-qemut-win10-i386 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-ovmf-amd64 1 build-check(1) blocked n/a
test-amd64-i386-libvirt-pair 1 build-check(1) blocked n/a
test-amd64-amd64-examine 1 build-check(1) blocked n/a
test-amd64-amd64-xl-pvhv2-intel 1 build-check(1) blocked n/a
test-amd64-i386-qemuu-rhel6hvm-amd 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-win10-i386 1 build-check(1) blocked n/a
build-amd64-libvirt 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-pair 1 build-check(1) blocked n/a
test-amd64-amd64-i386-pvgrub 1 build-check(1) blocked n/a
test-amd64-amd64-livepatch 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-debianhvm-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-libvirt 1 build-check(1) blocked n/a
test-amd64-amd64-xl-credit2 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemut-win7-amd64 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemut-ws16-amd64 1 build-check(1) blocked n/a
test-xtf-amd64-amd64-3 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemut-debianhvm-amd64 1 build-check(1) blocked n/a
test-amd64-i386-examine 1 build-check(1) blocked n/a
test-amd64-i386-livepatch 1 build-check(1) blocked n/a
test-xtf-amd64-amd64-2 1 build-check(1) blocked n/a
test-amd64-i386-qemut-rhel6hvm-amd 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemut-ws16-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-ovmf-amd64 1 build-check(1) blocked n/a
test-amd64-i386-xl-raw 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-dmrestrict-amd64-dmrestrict 1 build-check(1) blocked n/a
test-amd64-amd64-xl-pvshim 1 build-check(1) blocked n/a
test-amd64-amd64-xl-shadow 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemut-win10-i386 1 build-check(1) blocked n/a
test-amd64-i386-xl-qemuu-win7-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-xl-pvhv2-amd 1 build-check(1) blocked n/a
test-xtf-amd64-amd64-1 1 build-check(1) blocked n/a
test-amd64-i386-xl-pvshim 1 build-check(1) blocked n/a
test-amd64-amd64-xl-qemuu-debianhvm-amd64 1 build-check(1) blocked n/a
test-amd64-amd64-qemuu-nested-intel 1 build-check(1) blocked n/a
test-armhf-armhf-libvirt 14 saverestore-support-check fail like 139876
test-armhf-armhf-libvirt-raw 13 saverestore-support-check fail like 139876
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-xsm 13 migrate-support-check fail never pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-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-xl 13 migrate-support-check fail never pass
test-arm64-arm64-xl 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-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-thunderx 13 migrate-support-check fail never pass
test-arm64-arm64-xl-thunderx 14 saverestore-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-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-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-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-multivcpu 13 migrate-support-check fail never pass
test-armhf-armhf-xl 13 migrate-support-check fail never pass
test-armhf-armhf-xl-multivcpu 14 saverestore-support-check fail never pass
test-armhf-armhf-xl 14 saverestore-support-check fail never pass
test-armhf-armhf-libvirt 13 migrate-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-vhd 12 migrate-support-check fail never pass
test-armhf-armhf-xl-vhd 13 saverestore-support-check fail never pass
test-armhf-armhf-libvirt-raw 12 migrate-support-check fail never pass
version targeted for testing:
xen 24575e2c1b39d3f2c148d69bb1a87ca2ef2c6395
baseline version:
xen 6c9639a72f0ca3a9430ef75f375877182281fdef
Last test of basis 139876 2019-08-09 18:46:56 Z 4 days
Failing since 139915 2019-08-10 20:44:23 Z 3 days 5 attempts
Testing same since 140088 2019-08-14 00:36:19 Z 0 days 1 attempts
------------------------------------------------------------
People who touched revisions under test:
Andrew Cooper <andrew.cooper3@citrix.com>
David Woodhouse <dwmw@amazon.co.uk>
Jan Beulich <jbeulich@suse.com>
Julien Grall <julien.grall@arm.com>
Stefano Stabellini <sstabellini@kernel.org>
Stefano Stabellini <stefanos@xilinx.com>
jobs:
build-amd64-xsm pass
build-arm64-xsm pass
build-i386-xsm pass
build-amd64-xtf 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-prev pass
build-i386-prev pass
build-amd64-pvops pass
build-arm64-pvops pass
build-armhf-pvops pass
build-i386-pvops pass
test-xtf-amd64-amd64-1 blocked
test-xtf-amd64-amd64-2 blocked
test-xtf-amd64-amd64-3 blocked
test-xtf-amd64-amd64-4 blocked
test-xtf-amd64-amd64-5 blocked
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-qemut-stubdom-debianhvm-amd64-xsm pass
test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm pass
test-amd64-i386-xl-qemut-debianhvm-i386-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-qemut-rhel6hvm-amd blocked
test-amd64-i386-qemuu-rhel6hvm-amd blocked
test-amd64-amd64-xl-qemut-debianhvm-amd64 blocked
test-amd64-i386-xl-qemut-debianhvm-amd64 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-qemut-win7-amd64 blocked
test-amd64-i386-xl-qemut-win7-amd64 blocked
test-amd64-amd64-xl-qemuu-win7-amd64 blocked
test-amd64-i386-xl-qemuu-win7-amd64 blocked
test-amd64-amd64-xl-qemut-ws16-amd64 blocked
test-amd64-i386-xl-qemut-ws16-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-amd64-examine blocked
test-arm64-arm64-examine pass
test-armhf-armhf-examine pass
test-amd64-i386-examine blocked
test-amd64-i386-freebsd10-i386 blocked
test-amd64-amd64-xl-qemut-win10-i386 blocked
test-amd64-i386-xl-qemut-win10-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-qemut-rhel6hvm-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-livepatch blocked
test-amd64-i386-livepatch blocked
test-amd64-amd64-migrupgrade blocked
test-amd64-i386-migrupgrade 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 24575e2c1b39d3f2c148d69bb1a87ca2ef2c6395
Author: David Woodhouse <dwmw@amazon.co.uk>
Date: Tue Aug 13 18:28:39 2019 +0100
x86/boot: Remove gratuitous call back into low-memory code
We appear to have implemented a memcpy() in the low-memory trampoline
which we then call into from __start_xen(), for no adequately defined
reason.
Kill it with fire.
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
commit 6a4a62534853b4d20b44990e0d56c665b1ff55ae
Author: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Tue Jul 30 15:19:04 2019 +0100
x86/vvmx: Fix nested virt on VMCS-Shadow capable hardware
c/s e9986b0dd "x86/vvmx: Simplify per-CPU memory allocations" had the wrong
indirection on its pointer check in nvmx_cpu_up_prepare(), causing the
VMCS-shadowing buffer never be allocated. Fix it.
This in turn results in a massive quantity of logspam, as every virtual
vmentry/exit hits both gdprintk()s in the *_bulk() functions.
Switch these to using printk_once(), but still only in debug builds. The size
of the buffer is chosen at compile time, so complaining about it repeatedly is
of no benefit.
Finally, drop the runtime NULL pointer checks. It is not terribly appropriate
to be repeatedly checking infrastructure which is set up from start-of-day,
and in this case, actually hid the above bug.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
commit 3214c0220f39d3615dd7e0d4d4336e778c0c0780
Author: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Wed Nov 21 13:50:21 2018 +0000
x86/atomic: Improvements and simplifications to assembly constraints
* Constraints in the form "=r" (x) : "0" (x) can be folded to just "+r" (x)
* Switch to using named parameters (mostly for legibility) which in
particular helps with...
* __xchg(), __cmpxchg() and __cmpxchg_user() modify their memory operand, so
must list it as an output operand. This only works because they each have
a memory clobber to give the construct full compiler-barrier properties.
* Every memory operand has an explicit known size. Letting the compiler see
the real size rather than obscuring it with __xg() allows for the removal
of the instruction size suffixes without introducing ambiguity.
* Drop semicolons after lock prefixes.
* Other misc style changes.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
commit 3fda2214f1a7ff972427812e50dc6f1f61cf594f
Author: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Fri Jul 26 19:48:48 2019 +0100
xen/percpu: Make DECLARE_PER_CPU() and __DEFINE_PER_CPU() common
These macros are identical across the architectures, and shouldn't be separate
from the DEFINE_PER_CPU*() infrastructure.
This converts the final asm/percpu.h includes, which were all using
DECLARE_PER_CPU(), to include xen/percpu.h instead.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
commit 7888440625617693487495a7842e6a991ead2647
Author: Jan Beulich <JBeulich@suse.com>
Date: Fri Aug 9 14:16:06 2019 +0100
x86/xpti: Don't leak TSS-adjacent percpu data via Meltdown
The XPTI work restricted the visibility of most of memory, but missed a few
aspects when it came to the TSS.
Given that the TSS is just an object in percpu data, the 4k mapping for it
created in setup_cpu_root_pgt() maps adjacent percpu data, making it all
leakable via Meltdown, even when XPTI is in use.
Furthermore, no care is taken to check that the TSS doesn't cross a page
boundary. As it turns out, struct tss_struct is aligned on its size which
does prevent it straddling a page boundary.
Rework the TSS types while making this change. Rename tss_struct to tss64, to
mirror the existing tss32 structure we have in HVM's Tast Switch logic. Drop
tss64's alignment and __cacheline_filler[] field.
Introduce tss_page which contains a single tss64 and keeps the rest of the
page clear, so no adjacent data can be leaked. Move the definition from
setup.c to traps.c, which is a more appropriate place for it to live.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
commit b6b5608b6027fd62ce565ecd72a3422c1223beaf
Author: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Fri Aug 9 13:25:10 2019 +0100
x86/desc: Drop __HYPERVISOR_CS32
Xen, being 64bit only these days, does not use a 32bit Ring 0 code segment.
Delete __HYPERVISOR_CS32 and remove it from the GDTs. Also delete
__HYPERVISOR_CS64 and use __HYPERVISOR_CS uniformly.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
commit 60685089cb0ce4f3e1873c5e81f6ed3b77a492b2
Author: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Mon Aug 12 09:17:01 2019 +0200
x86/desc: Build boot_{,compat_}gdt[] in C
... where we can at least get the compiler to fill in the surrounding space
without having to do it manually. This also results in the symbols having
proper type/size information in the debug symbols.
Reorder 'raw' in the seg_desc_t union to allow for easier initialisation.
Leave a comment explaining the various restrictions we have on altering the
GDT layout.
No functional change.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Introduce SEL2GDT(). Correct GDT indices in public header comments.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
commit 762b9a2d990bba1f3aefe660cff0c37ad2e375bc
Author: Julien Grall <julien.grall@arm.com>
Date: Fri Aug 9 13:14:40 2019 +0100
xen/page_alloc: Keep away MFN 0 from the buddy allocator
Combining of buddies happens only such that the resulting larger buddy
is still order-aligned. To cross a zone boundary while merging, the
implication is that both the buddy [0, 2^n-1] and the buddy
[2^n, 2^(n+1)-1] are free.
Ideally we want to fix the allocator, but for now we can just prevent
adding the MFN 0 in the allocator to avoid merging across zone
boundaries.
On x86, the MFN 0 is already kept away from the buddy allocator. So the
bug can only happen on Arm platform where the first memory bank is
starting at 0.
As this is a specific to the allocator, the MFN 0 is removed in the common code
to cater all the architectures (current and future).
[Stefano: improve commit message]
Reported-by: Jeff Kubascik <jeff.kubascik@dornerworks.com>
Signed-off-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
Tested-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
(qemu changes not included)
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