14491 2021-07-26 05:44:50 +0000 [QA 3.4_M2.rc1] - stap.StapTest.test_stap failure 2021-11-11 16:16:55 +0000 1 1 10 QA/Testing Runtime Testing oeqa/runtime 3.4 All x86_64 RESOLVED FIXED Medium+ normal 3.3.4 1 jay.shen.teoh anuj.mittal akuster808 anuj.mittal randy.macleod richard.purdie sangeeta.jain tim.orling jay.shen.teoh --- --- No (bug/feature does not impact docs) oldest_to_newest 91019 0 4816 jay.shen.teoh 2021-07-26 05:44:50 +0000 Created attachment 4816 Error Log The following runtime test is failing in the current release(3.4_M2.rc1): stap.StapTest.test_stap This failure is reproducible and the error log for this failure is extracted and attached in this bug as well. 91029 1 richard.purdie 2021-07-27 16:35:22 +0000 Was this an image downloaded from the yocto project build or one you built locally? If downloaded, which image was it? If built locally, what configuration was used to build it? It is possible the 5.13 linux-libc-headers upgrade may have caused it but we're struggling to understand how to reproduce it and why qemux86/qemux8-64 are passing on the autobuilder. We could do with more information to understand this, it would be helpful to be able to reproduce the issue. 91033 2 jay.shen.teoh 2021-07-28 05:30:33 +0000 (In reply to comment #1) > Was this an image downloaded from the yocto project build or one you built > locally? > > If downloaded, which image was it? > If built locally, what configuration was used to build it? Hi Richard, this failure was first observed on the genericx86/genericx86-64 images built by our internal autobuilder. However, to identify this issue also occurs on the genericx86-64 image from the yocto project build, I did run the test both manually and automatically on the genericx86-64 image downloaded from the yocto project build and the stap test case is still failing. Outputs are same as the info logged in the error log attached in this bug. Image src: https://autobuilder.yocto.io/pub/releases/yocto-3.4_M2.rc1/machines/genericx86-64/core-image-sato-sdk-genericx86-64.wic > It is possible the 5.13 linux-libc-headers upgrade may have caused it but > we're struggling to understand how to reproduce it and why qemux86/qemux8-64 > are passing on the autobuilder. I will try to reproduce it on qemux86-64. > We could do with more information to understand this, it would be helpful to > be able to reproduce the issue. Below is the hardware and configurations I used to reproduce this issue for genericx86-64 architecture: Target machine : Intel NUC7i7BNH Steps taken to reproduce this issue : -Execute the stap test case manually and automatically. Link for this test case : https://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta/lib/oeqa/runtime/cases/stap.py My local.conf's configurations : ********************************************************** MACHINE = "genericx86-64" DISTRO = "poky" SDKMACHINE = "i686" PACKAGE_CLASSES = "package_rpm package_deb package_ipk" CORE_IMAGE_EXTRA_INSTALL += "mesa-demos" HOSTTOOLS_NONFATAL += "git-lfs" IMAGE_FSTYPES_append = " wic wic.bmap tar.gz" INHERIT += "testimage" TEST_SUITES_remove = "ptest ltp ltp_compliance" TEST_TARGET = "simpleremote" TEST_SERVER_IP = "" TEST_TARGET_IP = "" ********************************************************** 91034 3 jay.shen.teoh 2021-07-28 05:36:52 +0000 Seems like there might be some changes in the field definitions due to the kernel updates, but I still need some more time to investigate it. 91035 4 jay.shen.teoh 2021-07-28 06:30:27 +0000 (In reply to comment #2) > (In reply to comment #1) > > Was this an image downloaded from the yocto project build or one you built > > locally? > > > > If downloaded, which image was it? > > If built locally, what configuration was used to build it? > > Hi Richard, this failure was first observed on the genericx86/genericx86-64 > images built by our internal autobuilder. However, to identify this issue > also occurs on the genericx86-64 image from the yocto project build, I did > run the test both manually and automatically on the genericx86-64 image > downloaded from the yocto project build and the stap test case is still > failing. Outputs are same as the info logged in the error log attached in > this bug. > > Image src: > https://autobuilder.yocto.io/pub/releases/yocto-3.4_M2.rc1/machines/ > genericx86-64/core-image-sato-sdk-genericx86-64.wic > > > It is possible the 5.13 linux-libc-headers upgrade may have caused it but > > we're struggling to understand how to reproduce it and why qemux86/qemux8-64 > > are passing on the autobuilder. > > I will try to reproduce it on qemux86-64. > This failure was not able to be reproduce on qemux86-64 image. > > We could do with more information to understand this, it would be helpful to > > be able to reproduce the issue. > > Below is the hardware and configurations I used to reproduce this issue for > genericx86-64 architecture: > > Target machine : Intel NUC7i7BNH > > Steps taken to reproduce this issue : > -Execute the stap test case manually and automatically. > > Link for this test case : > https://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta/lib/oeqa/runtime/ > cases/stap.py > > > My local.conf's configurations : > ********************************************************** > MACHINE = "genericx86-64" > DISTRO = "poky" > SDKMACHINE = "i686" > PACKAGE_CLASSES = "package_rpm package_deb package_ipk" > CORE_IMAGE_EXTRA_INSTALL += "mesa-demos" > HOSTTOOLS_NONFATAL += "git-lfs" > IMAGE_FSTYPES_append = " wic wic.bmap tar.gz" > INHERIT += "testimage" > TEST_SUITES_remove = "ptest ltp ltp_compliance" > TEST_TARGET = "simpleremote" > TEST_SERVER_IP = "" > TEST_TARGET_IP = "" > ********************************************************** 91051 5 randy.macleod 2021-07-29 14:38:49 +0000 likely due to linux libc headers for 5.13 according to Richard. 91053 6 randy.macleod 2021-07-29 14:50:31 +0000 Put in NEEDINFO accidentally. 91059 7 richard.purdie 2021-07-29 17:18:06 +0000 I was able to reproduce this on genericx86-64 under runqemu. https://sourceware.org/git/?p=systemtap.git;a=commitdiff;h=ef5a8b9eda402e4e96c4e3ce01e7ff95d3e10470 appears to fix it. 91065 8 jay.shen.teoh 2021-07-30 01:15:46 +0000 Noted & Thanks for the info! 91068 9 richard.purdie 2021-07-30 10:33:07 +0000 http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=6c6dc194679ec907b77e4d792176ac0b84eaa38d 91404 10 jay.shen.teoh 2021-09-15 05:04:59 +0000 This issue still present in yocto-3.3.3.rc2 91412 11 anuj.mittal 2021-09-15 16:52:22 +0000 (In reply to comment #10) > This issue still present in yocto-3.3.3.rc2 Thanks Jay. I have included Richard's patch for the next PR. 91973 12 richard.purdie 2021-11-11 16:16:55 +0000 http://git.yoctoproject.org/cgit.cgi/poky/commit/?h=hardknott&id=0cc1b4141dc840f36530f71b8b1d2a39e9f227ea 4816 2021-07-26 05:44:50 +0000 2021-07-26 05:44:50 +0000 Error Log error_log.txt text/plain 10192 jay.shen.teoh Rm91bmQgc2VsZWN0ZWQgdGVzdCBjYXNlIHJlc3VsdCBmb3Igc3RhcC5TdGFwVGVzdC50ZXN0X3N0 YXAgZnJvbSBydW50aW1lX2NvcmUtaW1hZ2Utc2F0by1zZGtfZ2VuZXJpY3g4Ni02NF8yMDIxMDcy MjA5MTY1NgpGQUlMRUQKVHJhY2ViYWNrIChtb3N0IHJlY2VudCBjYWxsIGxhc3QpOgogIEZpbGUg Ii9ob21lL3Bva3lidWlsZC95b2N0by1hdXRvYnVpbGRlci1uZXcveW9jdG8td29ya2VyL0UyRS1n ZW5lcmljeDg2LTY0LWxpbnV4LXlvY3RvL2J1aWxkL21ldGEvbGliL29lcWEvY29yZS9kZWNvcmF0 b3IvX19pbml0X18ucHkiLCBsaW5lIDM2LCBpbiB3cmFwcGVkX2YKICAgIHJldHVybiBmdW5jKCph cmdzLCAqKmt3YXJncykKICBGaWxlICIvaG9tZS9wb2t5YnVpbGQveW9jdG8tYXV0b2J1aWxkZXIt bmV3L3lvY3RvLXdvcmtlci9FMkUtZ2VuZXJpY3g4Ni02NC1saW51eC15b2N0by9idWlsZC9tZXRh 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