android-hikey-linaro v4.9.67-638727-g71c123c37b45/71c123c37b45: regressions detected in project lkft/android-hikey-linaro-4.9-aosp
Summary ------------------------------------------------------------------------
git repo: https://android.googlesource.com/kernel/hikey-linaro git branch: android-hikey-linaro-4.9 git commit: 71c123c37b45b13047137860c196f35d509cae8d git describe: v4.9.67-638727-g71c123c37b45 Test details: https://qa-reports.linaro.org/lkft/android-hikey-linaro-4.9-aosp/build/v4.9....
Regressions (compared to build v4.9.65-638704-gca272c3a4d62) ------------------------------------------------------------------------
hi6220-hikey - arm64: vts-test/arm64-v8a.VtsKernelBinderTest: * VtsKernelBinderTest.BinderDriverInterfaceTest.Transaction_IPC64_64bit
* test src: not informed vts-test/armeabi-v7a.VtsKernelBinderTest: * VtsKernelBinderTest.BinderDriverInterfaceTest.Transaction_IPC64_32bit
* test src: not informed
Boards, architectures and test suites: -------------------------------------
hi6220-hikey - arm64 * boot - pass: 6, * boottime-test - pass: 3, * vts-staging-test - pass: 2, * vts-staging-test/arm64-v8a.VtsKernelLinuxKselftestStaging - pass: 12, * vts-staging-test/arm64-v8a.VtsKernelLtpStaging - fail: 12, pass: 87, * vts-staging-test/arm64-v8a.VtsKernelRootDir - fail: 3, pass: 1, * vts-staging-test/armeabi-v7a.VtsKernelLinuxKselftestStaging - pass: 11, * vts-staging-test/armeabi-v7a.VtsKernelLtpStaging - fail: 12, pass: 85, * vts-staging-test/armeabi-v7a.VtsKernelRootDir - fail: 3, pass: 1, * vts-test - pass: 8, * vts-test/arm64-v8a.KernelProcFileApiTest - fail: 1, pass: 23, * vts-test/arm64-v8a.SyscallExistenceTest - pass: 3, * vts-test/arm64-v8a.VtsKernelApiSysfsTest - pass: 3, * vts-test/arm64-v8a.VtsKernelBinderTest - fail: 1, pass: 52, * vts-test/arm64-v8a.VtsKernelConfig - fail: 1, * vts-test/arm64-v8a.VtsKernelHwBinder - pass: 1, * vts-test/arm64-v8a.VtsKernelLibcutilsTest - pass: 6, * vts-test/arm64-v8a.VtsKernelLinuxKselftest - pass: 11, * vts-test/arm64-v8a.VtsKernelLinuxKselftestPresubmit - pass: 5, * vts-test/arm64-v8a.VtsKernelLtp - pass: 777, * vts-test/arm64-v8a.VtsKernelNetdTest - pass: 32, * vts-test/arm64-v8a.VtsKernelSelinuxFileApi - pass: 3, * vts-test/arm64-v8a.VtsKernelTunTest/GtestBinaryTest.Basic/VtsKernelTunTest.BasicRead - pass: 2, * vts-test/arm64-v8a.VtsKernelTunTest/GtestBinaryTest.Basic/VtsKernelTunTest.OpenAndClose - pass: 2, * vts-test/arm64-v8a.VtsQtaguidTest - pass: 20, * vts-test/armeabi-v7a.KernelProcFileApiTest - fail: 1, pass: 23, * vts-test/armeabi-v7a.SyscallExistenceTest - pass: 3, * vts-test/armeabi-v7a.VtsKernelApiSysfsTest - pass: 3, * vts-test/armeabi-v7a.VtsKernelBinderTest - fail: 1, pass: 52, * vts-test/armeabi-v7a.VtsKernelConfig - fail: 1, * vts-test/armeabi-v7a.VtsKernelHwBinder - pass: 1, * vts-test/armeabi-v7a.VtsKernelLibcutilsTest - pass: 6, * vts-test/armeabi-v7a.VtsKernelLinuxKselftest - pass: 9, * vts-test/armeabi-v7a.VtsKernelLinuxKselftestPresubmit - pass: 6, * vts-test/armeabi-v7a.VtsKernelLtp - pass: 786, * vts-test/armeabi-v7a.VtsKernelNetdTest - pass: 32, * vts-test/armeabi-v7a.VtsKernelSelinuxFileApi - pass: 3, * vts-test/armeabi-v7a.VtsKernelTunTest/GtestBinaryTest.Basic/VtsKernelTunTest.BasicRead - pass: 2, * vts-test/armeabi-v7a.VtsKernelTunTest/GtestBinaryTest.Basic/VtsKernelTunTest.OpenAndClose - pass: 2, * vts-test/armeabi-v7a.VtsQtaguidTest - pass: 20,
Documentation - https://collaborate.linaro.org/display/LKFT/Email+Reports
On Sat, Dec 09, 2017 at 12:54:40AM +0000, Linaro QA wrote:
Summary
git repo: https://android.googlesource.com/kernel/hikey-linaro git branch: android-hikey-linaro-4.9 git commit: 71c123c37b45b13047137860c196f35d509cae8d git describe: v4.9.67-638727-g71c123c37b45 Test details: https://qa-reports.linaro.org/lkft/android-hikey-linaro-4.9-aosp/build/v4.9....
Regressions (compared to build v4.9.65-638704-gca272c3a4d62)
hi6220-hikey - arm64: vts-test/arm64-v8a.VtsKernelBinderTest: * VtsKernelBinderTest.BinderDriverInterfaceTest.Transaction_IPC64_64bit
* test src: not informedvts-test/armeabi-v7a.VtsKernelBinderTest: * VtsKernelBinderTest.BinderDriverInterfaceTest.Transaction_IPC64_32bit
What did we break in binder???
This worries me as there was a binder patch in the tree, any ideas?
On 12/11/2017 09:23 AM, Greg KH wrote:
On Sat, Dec 09, 2017 at 12:54:40AM +0000, Linaro QA wrote:
Summary
git repo: https://android.googlesource.com/kernel/hikey-linaro git branch: android-hikey-linaro-4.9 git commit: 71c123c37b45b13047137860c196f35d509cae8d git describe: v4.9.67-638727-g71c123c37b45 Test details: https://qa-reports.linaro.org/lkft/android-hikey-linaro-4.9-aosp/build/v4.9....
Regressions (compared to build v4.9.65-638704-gca272c3a4d62)
hi6220-hikey - arm64: vts-test/arm64-v8a.VtsKernelBinderTest: * VtsKernelBinderTest.BinderDriverInterfaceTest.Transaction_IPC64_64bit
* test src: not informedvts-test/armeabi-v7a.VtsKernelBinderTest: * VtsKernelBinderTest.BinderDriverInterfaceTest.Transaction_IPC64_32bit
What did we break in binder???
This worries me as there was a binder patch in the tree, any ideas?
This reproduced for me. I figured reverting this commit:
commit e312c3fce34d4d82f5a55ae7d89f4d9a961ef8df Author: Arnd Bergmann arnd@arndb.de AuthorDate: Tue Sep 5 10:56:13 2017 +0200 Commit: Martijn Coenen maco@google.com CommitDate: Mon Nov 27 09:28:08 2017 -0800
UPSTREAM: android: binder: fix type mismatch warning
would solve it, but in a two runs I've gotten one failure of Transaction_IPC64_64bit and one failure of Transaction_IPC64_32bit. Not sure what is going on yet.
This is because of another binder change that delays handling certain events to improve latency - and the test had certain assumptions about the arrival time of these events it shouldn't have.
I don't have the kernel commit triggering this (am on mobile), but the test should be fixed instead - fix is here:
https://android-review.googlesource.com/563488
Martijn
On Dec 12, 2017 20:09, "Steve Muckle" smuckle.linux@gmail.com wrote:
On 12/11/2017 09:23 AM, Greg KH wrote:
On Sat, Dec 09, 2017 at 12:54:40AM +0000, Linaro QA wrote:
Summary
git repo: https://android.googlesource.com/kernel/hikey-linaro git branch: android-hikey-linaro-4.9 git commit: 71c123c37b45b13047137860c196f35d509cae8d git describe: v4.9.67-638727-g71c123c37b45 Test details: https://qa-reports.linaro.org/ lkft/android-hikey-linaro-4.9-aosp/build/v4.9.67-638727-g71c123c37b45
Regressions (compared to build v4.9.65-638704-gca272c3a4d62)
hi6220-hikey - arm64: vts-test/arm64-v8a.VtsKernelBinderTest: * VtsKernelBinderTest.BinderDriverInterfaceTest.Transaction_ IPC64_64bit
* test src: not informedvts-test/armeabi-v7a.VtsKernelBinderTest: * VtsKernelBinderTest.BinderDriverInterfaceTest.Transaction_ IPC64_32bit
What did we break in binder???
This worries me as there was a binder patch in the tree, any ideas?
This reproduced for me. I figured reverting this commit:
commit e312c3fce34d4d82f5a55ae7d89f4d9a961ef8df Author: Arnd Bergmann arnd@arndb.de AuthorDate: Tue Sep 5 10:56:13 2017 +0200 Commit: Martijn Coenen maco@google.com CommitDate: Mon Nov 27 09:28:08 2017 -0800
UPSTREAM: android: binder: fix type mismatch warning
would solve it, but in a two runs I've gotten one failure of Transaction_IPC64_64bit and one failure of Transaction_IPC64_32bit. Not sure what is going on yet.
-
Greg KH -
Linaro QA -
Martijn Coenen -
Steve Muckle