* [xen-4.13-testing bisection] complete build-amd64
@ 2021-09-09 9:52 osstest service owner
2021-09-09 10:01 ` Jan Beulich
0 siblings, 1 reply; 3+ messages in thread
From: osstest service owner @ 2021-09-09 9:52 UTC (permalink / raw)
To: xen-devel, osstest-admin
branch xen-4.13-testing
xenbranch xen-4.13-testing
job build-amd64
testid xen-build
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
*** Found and reproduced problem changeset ***
Bug is in tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Bug introduced: 9f3eda177a4b2d4a33ff1b0307cad42906396562
Bug not present: 5b5f10d7465004e3e40ec1f50a3b490b4db595e7
Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/164910/
commit 9f3eda177a4b2d4a33ff1b0307cad42906396562
Author: Lin, Gary (HPS OE-Linux) <gary.lin@hpe.com>
Date: Tue Aug 31 09:29:48 2021 +0800
OvmfPkg/OvmfXen: add QemuKernelLoaderFsDxe
Without QemuKernelLoaderFsDxe, QemuLoadKernelImage() couldn't download
the kernel, initrd, and kernel command line from QEMU's fw_cfg.
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3574
Signed-off-by: Gary Lin <gary.lin@hpe.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Jim Fehlig <jfehlig@suse.com>
For bisection revision-tuple graph see:
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.13-testing/build-amd64.xen-build.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Running cs-bisection-step --graph-out=/home/logs/results/bisect/xen-4.13-testing/build-amd64.xen-build --summary-out=tmp/164910.bisection-summary --basis-template=163761 --blessings=real,real-bisect,real-retry xen-4.13-testing build-amd64 xen-build
Searching for failure / basis pass:
164887 fail [host=himrod1] / 164644 ok.
Failure / basis pass flights: 164887 / 164644
(tree with no url: minios)
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest a7cf2c5664b9605162b20ab6b51c7bdcab3e14f0 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 9c4b19c110e1410e50a9f1dbd15d337b05e9cc9d
Basis pass a82bad9730178a1e3a67c9bfc83412b87a8ad734 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
Generating revisions with ./adhoc-revtuple-generator git://xenbits.xen.org/osstest/ovmf.git#a82bad9730178a1e3a67c9bfc83412b87a8ad734-a7cf2c5664b9605162b20ab6b51c7bdcab3e14f0 git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798 git://xenbits.xen.org/qemu-xen.git#7269466a5b0c0e89b36dc9a7db0554ae404aa230-7269466a5b0c0e89b36dc9a7db0554ae404aa230 git://xenbits.xen.org/osstest/seabios.git#54082c81d96028ba8c76fbe6784085cf1df76\
b20-54082c81d96028ba8c76fbe6784085cf1df76b20 git://xenbits.xen.org/xen.git#dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b-9c4b19c110e1410e50a9f1dbd15d337b05e9cc9d
Loaded 10001 nodes in revision graph
Searching for test results:
164555 pass irrelevant
164560 [host=himrod2]
164565 [host=himrod2]
164568 pass irrelevant
164572 pass irrelevant
164579 [host=himrod2]
164583 [host=himrod2]
164587 [host=himrod2]
164589 [host=himrod2]
164594 [host=himrod2]
164577 [host=himrod2]
164638 [host=himrod2]
164640 [host=himrod2]
164642 [host=himrod2]
164643 [host=himrod2]
164645 pass irrelevant
164648 pass irrelevant
164651 [host=himrod2]
164652 [host=himrod2]
164656 [host=himrod2]
164644 pass a82bad9730178a1e3a67c9bfc83412b87a8ad734 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164887 fail a7cf2c5664b9605162b20ab6b51c7bdcab3e14f0 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 9c4b19c110e1410e50a9f1dbd15d337b05e9cc9d
164899 pass a82bad9730178a1e3a67c9bfc83412b87a8ad734 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164900 fail a7cf2c5664b9605162b20ab6b51c7bdcab3e14f0 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 9c4b19c110e1410e50a9f1dbd15d337b05e9cc9d
164901 fail f0fe55bca4651734abf1752a1d7c69fb5bee00b9 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164902 pass dc995ce9069b683d55fdb8d51235cb5920db8041 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164903 pass cb0d24637dfdd869618b9635dfb8e3b0746393a6 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164904 pass 52e2dabc0f8d3af09c213072ce8ba734302f585d d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164905 pass 5b5f10d7465004e3e40ec1f50a3b490b4db595e7 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164906 fail 9f3eda177a4b2d4a33ff1b0307cad42906396562 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164907 pass 5b5f10d7465004e3e40ec1f50a3b490b4db595e7 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164908 fail 9f3eda177a4b2d4a33ff1b0307cad42906396562 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164909 pass 5b5f10d7465004e3e40ec1f50a3b490b4db595e7 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
164910 fail 9f3eda177a4b2d4a33ff1b0307cad42906396562 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
Searching for interesting versions
Result found: flight 164644 (pass), for basis pass
For basis failure, parent search stopping at 5b5f10d7465004e3e40ec1f50a3b490b4db595e7 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b, results HASH(0x5583659b4730) HASH(0x55836599d160) HASH(0x558364fd97c8) For basis failure, parent search stopping at 52e2dabc0f8d3af09c213072ce8ba734302f585d d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d\
96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b, results HASH(0x5583659b62b8) For basis failure, parent search stopping at cb0d24637dfdd869618b9635dfb8e3b0746393a6 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b, results HASH(0x5583659b1380) For basis failure, parent search stopping at dc995ce9069b683d55fdb8d51235cb5920db8041 d0d8ad39ecb51cd7497cd524484fe09\
f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b, results HASH(0x5583659b8ee8) For basis failure, parent search stopping at a82bad9730178a1e3a67c9bfc83412b87a8ad734 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b, results HASH(0x5583659a54a8) HASH(0x5583659b00f8) Result found: flight 164887 (fail), \
for basis failure (at ancestor ~5005)
Repro found: flight 164899 (pass), for basis pass
Repro found: flight 164900 (fail), for basis failure
0 revisions at 5b5f10d7465004e3e40ec1f50a3b490b4db595e7 d0d8ad39ecb51cd7497cd524484fe09f50876798 7269466a5b0c0e89b36dc9a7db0554ae404aa230 54082c81d96028ba8c76fbe6784085cf1df76b20 dd29f4f4961d5c99660874c7ff090bd3c2ef6e5b
No revisions left to test, checking graph state.
Result found: flight 164905 (pass), for last pass
Result found: flight 164906 (fail), for first failure
Repro found: flight 164907 (pass), for last pass
Repro found: flight 164908 (fail), for first failure
Repro found: flight 164909 (pass), for last pass
Repro found: flight 164910 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Bug introduced: 9f3eda177a4b2d4a33ff1b0307cad42906396562
Bug not present: 5b5f10d7465004e3e40ec1f50a3b490b4db595e7
Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/164910/
commit 9f3eda177a4b2d4a33ff1b0307cad42906396562
Author: Lin, Gary (HPS OE-Linux) <gary.lin@hpe.com>
Date: Tue Aug 31 09:29:48 2021 +0800
OvmfPkg/OvmfXen: add QemuKernelLoaderFsDxe
Without QemuKernelLoaderFsDxe, QemuLoadKernelImage() couldn't download
the kernel, initrd, and kernel command line from QEMU's fw_cfg.
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3574
Signed-off-by: Gary Lin <gary.lin@hpe.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Jim Fehlig <jfehlig@suse.com>
Revision graph left in /home/logs/results/bisect/xen-4.13-testing/build-amd64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
164910: tolerable ALL FAIL
flight 164910 xen-4.13-testing real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/164910/
Failures :-/ but no regressions.
Tests which did not succeed,
including tests which could not be run:
build-amd64 6 xen-build fail baseline untested
jobs:
build-amd64 fail
------------------------------------------------------------
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
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [xen-4.13-testing bisection] complete build-amd64
2021-09-09 9:52 [xen-4.13-testing bisection] complete build-amd64 osstest service owner
@ 2021-09-09 10:01 ` Jan Beulich
2021-09-09 10:12 ` Ian Jackson
0 siblings, 1 reply; 3+ messages in thread
From: Jan Beulich @ 2021-09-09 10:01 UTC (permalink / raw)
To: Ian Jackson; +Cc: xen-devel, osstest service owner
Ian,
On 09.09.2021 11:52, osstest service owner wrote:
> branch xen-4.13-testing
> xenbranch xen-4.13-testing
> job build-amd64
> testid xen-build
>
> Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
> Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
> Tree: qemuu git://xenbits.xen.org/qemu-xen.git
> Tree: seabios git://xenbits.xen.org/osstest/seabios.git
> Tree: xen git://xenbits.xen.org/xen.git
>
> *** Found and reproduced problem changeset ***
>
> Bug is in tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
> Bug introduced: 9f3eda177a4b2d4a33ff1b0307cad42906396562
> Bug not present: 5b5f10d7465004e3e40ec1f50a3b490b4db595e7
> Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/164910/
>
>
> commit 9f3eda177a4b2d4a33ff1b0307cad42906396562
> Author: Lin, Gary (HPS OE-Linux) <gary.lin@hpe.com>
> Date: Tue Aug 31 09:29:48 2021 +0800
>
> OvmfPkg/OvmfXen: add QemuKernelLoaderFsDxe
>
> Without QemuKernelLoaderFsDxe, QemuLoadKernelImage() couldn't download
> the kernel, initrd, and kernel command line from QEMU's fw_cfg.
>
> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3574
> Signed-off-by: Gary Lin <gary.lin@hpe.com>
> Acked-by: Anthony PERARD <anthony.perard@citrix.com>
> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
> Tested-by: Jim Fehlig <jfehlig@suse.com>
I'm really curious as to how this could have been identified as the
culprit, when the build issue was a plain hypervisor side one (which
Andrew did supply a fix for yesterday).
Jan
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [xen-4.13-testing bisection] complete build-amd64
2021-09-09 10:01 ` Jan Beulich
@ 2021-09-09 10:12 ` Ian Jackson
0 siblings, 0 replies; 3+ messages in thread
From: Ian Jackson @ 2021-09-09 10:12 UTC (permalink / raw)
To: Jan Beulich; +Cc: xen-devel
Jan Beulich writes ("Re: [xen-4.13-testing bisection] complete build-amd64"):
> On 09.09.2021 11:52, osstest service owner wrote:
> > commit 9f3eda177a4b2d4a33ff1b0307cad42906396562
> > Author: Lin, Gary (HPS OE-Linux) <gary.lin@hpe.com>
> > Date: Tue Aug 31 09:29:48 2021 +0800
> >
> > OvmfPkg/OvmfXen: add QemuKernelLoaderFsDxe
> >
> > Without QemuKernelLoaderFsDxe, QemuLoadKernelImage() couldn't download
> > the kernel, initrd, and kernel command line from QEMU's fw_cfg.
> >
> > Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3574
> > Signed-off-by: Gary Lin <gary.lin@hpe.com>
> > Acked-by: Anthony PERARD <anthony.perard@citrix.com>
> > Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
> > Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
> > Tested-by: Jim Fehlig <jfehlig@suse.com>
>
> I'm really curious as to how this could have been identified as the
> culprit, when the build issue was a plain hypervisor side one (which
> Andrew did supply a fix for yesterday).
It's a bisector. It doesn't look at error messages. So it can't tell
whether a build failure is "the same" as another build failure.
What it starts out knowing is this:
--good---------------------------------------------------------bad
(long ago) [gfn_t]
It picks some random spot ~halfway[1]
--good-------------------------bad-----------------------------bad
(long ago) [ovmf] [gfn_t]
And then of course it's bisecting the ovmf build failure.
Or to put it another way, the build has been broken since the ovmf
change broke it.
[1] It has actually identified the change in the ovmf tree. For the
purposes of bisection it bisects over a constructed graph whose nodes
are tuples of versions of all the relevant tree.
Ian.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-09-09 10:13 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2021-09-09 9:52 [xen-4.13-testing bisection] complete build-amd64 osstest service owner
2021-09-09 10:01 ` Jan Beulich
2021-09-09 10:12 ` Ian Jackson
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