From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3BEFD199237; Mon, 6 Oct 2025 17:47:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.156.1 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759772875; cv=none; b=q02mh5Ly0A9w8qQRsSf6nmVqqb/NJuG2zaiz/ZrXFbZ1ErXOXen5pqMW10RoxH4XGPLVQQJDoO7uZ3DaH4m/t6ttKZGuk5Bmz2tJr4u9AqCa+7uaRaNff2ZxIEkDfB3UV4Rzn8Af14E3CDuw+5rXJFLAjiywiYCNddSCmED6rec= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759772875; c=relaxed/simple; bh=fs9hUfEVexxAfYpjTyITTLJDNYflHPxV0GaTNmPv45g=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LWyiGMQFACCVhnFoFQjfHXFkagJWeZ/cNEj2aaWdBQ52kqbndLa4e5MOc3fLL4sq/6icOq5Fo+umzhmlfrxl7vbnkQG5g5klPIo+XfsQWrH8LmGMEU6TAYP3V7oOlZSaMjEcLdFnTbvj7h1vjHuOXZ+eZ9m1NJhUEv79psRtO3I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com; spf=pass smtp.mailfrom=linux.ibm.com; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b=s5nPKJxX; arc=none smtp.client-ip=148.163.156.1 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="s5nPKJxX" Received: from pps.filterd (m0353729.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 596GOgPg017742; Mon, 6 Oct 2025 17:47:48 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc :content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=pp1; bh=y650WnoV6UlxEDnN3qJMdVFPuu8AtV zw/0GeglG768Q=; b=s5nPKJxXUPu6ahyAFV79OwrYQYaYZQsz6m3mw6BlZnSUaS RVT2sncbFNrLLYTbiJx9vuzVKrCTV0pEGTkXSYqph6+/ih1uAv0GUNzjQOCI0Wur S1i+IMfup4tQVwIY7VH2ht40Z/duRXQaXrEMLP/vidziLwTjmCsprGjDqgArYvkF P9tgY1av72W7mTVbvUzV6ebM3qQwH7phBp+3Qh8UGiyWruEsSI4vLY5eL/34ChqG GAxODZiPTco/o3jccz16c9sdIMm9KUuoH+qd3i71kLDNpt3X1WPdWM/4iiGvzbuY kJ1xQ2KYEbgTAnGJld0KBPmoTlbaKFMjmlL3x9jw== Received: from ppma11.dal12v.mail.ibm.com (db.9e.1632.ip4.static.sl-reverse.com [50.22.158.219]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 49ju93as0d-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 06 Oct 2025 17:47:47 +0000 (GMT) Received: from pps.filterd (ppma11.dal12v.mail.ibm.com [127.0.0.1]) by ppma11.dal12v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 596ESFIe021174; Mon, 6 Oct 2025 17:47:46 GMT Received: from smtprelay03.fra02v.mail.ibm.com ([9.218.2.224]) by ppma11.dal12v.mail.ibm.com (PPS) with ESMTPS id 49kgm171mg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 06 Oct 2025 17:47:46 +0000 Received: from smtpav04.fra02v.mail.ibm.com (smtpav04.fra02v.mail.ibm.com [10.20.54.103]) by smtprelay03.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 596HlgLN48890170 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 6 Oct 2025 17:47:43 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D2AB020040; Mon, 6 Oct 2025 17:47:42 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 26E5A20043; Mon, 6 Oct 2025 17:47:42 +0000 (GMT) Received: from osiris (unknown [9.87.137.121]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTPS; Mon, 6 Oct 2025 17:47:42 +0000 (GMT) Date: Mon, 6 Oct 2025 19:47:40 +0200 From: Heiko Carstens To: Naresh Kamboju , Alexey Gladkov , Nathan Chancellor Cc: linux-s390@vger.kernel.org, open list , lkft-triage@lists.linaro.org, Linux Regressions , Arnd Bergmann , Dan Carpenter , Anders Roxell , Ben Copeland , Vasily Gorbik , Alexander Gordeev Subject: Re: next-20251002: S390: gcc-8-defconfig: symbol `.modinfo' required but not present - no symbols Message-ID: <20251006174740.13659A33-hca@linux.ibm.com> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-TM-AS-GCONF: 00 X-Proofpoint-GUID: 4Vcvnt5Z0hm-q6z5TxGQIzN7HBiCKIvx X-Proofpoint-ORIG-GUID: 4Vcvnt5Z0hm-q6z5TxGQIzN7HBiCKIvx X-Authority-Analysis: v=2.4 cv=Fec6BZ+6 c=1 sm=1 tr=0 ts=68e400c3 cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=kj9zAlcOel0A:10 a=x6icFKpwvdMA:10 a=Oh2cFVv5AAAA:8 a=21D8NHQQAAAA:8 a=KKAkSRfTAAAA:8 a=5jmsZD25J3Aw2ox8uuIA:9 a=CjuIK1q_8ugA:10 a=7KeoIwV6GZqOttXkcoxL:22 a=aE7_2WBlPvBBVsBbSUWX:22 a=cvBusfyB2V15izCimMoJ:22 a=cPQSjfK2_nFv0Q5t_7PE:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDA0MDAyMiBTYWx0ZWRfX3QPbcpTlPtbx mH2t5fQ3iCfOvxGb+ZQinKFkHn71EHnt/vpXxmJISi/YUAOXZRdQ7p2KK2Tv9sDW4LTbu7/LIBK j91pxdcPkcEoRCqYr2Avxg4/OmRdIYDLdLTGu6Bti/2tYVwwAlhDLVf+19ux3vGNP1bocGsx5nU mq6MvaTYSlajnYl9TXT4eI+beOxmJh377jCDv8ete4k16mv53BaQbjj9FIoC6qmvIlhZDQmjrMd ef27oJ9O5uyNM9kEFAv2XI4g/XBUBpsLBM/DhrKOHT58vSyxkMR1RdrTl2b4kmRzIrz1I2hKsnW oVIEIAgGeBDGtOhFZZ0PEkFKW0N5XTDyjOxgZ63MCh5sKHO+OutK4pqI3wnq/AdRMxLrSz2m89g eENH/iXCrs3mEVnJ8rRt/l1YxcEjPA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-06_05,2025-10-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 impostorscore=0 suspectscore=0 spamscore=0 adultscore=0 clxscore=1011 malwarescore=0 priorityscore=1501 phishscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2509150000 definitions=main-2510040022 [full quote below, adding Alexey and Nathan] On Mon, Oct 06, 2025 at 04:55:56PM +0530, Naresh Kamboju wrote: > The S390 defconfig builds failed on the Linux next-20251002 tag build due > to following build warnings / errors with gcc-8 toolchain. > > * S390, build > - gcc-8-defconfig > > First seen on next-20251002 > Good: next-20250929 > Bad: next-20251002..next-20251003 > > Regression Analysis: > - New regression? yes > - Reproducibility? yes > > Test regression: next-20251002: S390: gcc-8-defconfig: symbol > `.modinfo' required but not present - no symbols > > Reported-by: Linux Kernel Functional Testing > > ### Build error log > s390x-linux-gnu-ld: .tmp_vmlinux1: warning: allocated section > `.got.plt' not in segment > s390x-linux-gnu-ld: .tmp_vmlinux2: warning: allocated section > `.got.plt' not in segment > s390x-linux-gnu-ld: vmlinux.unstripped: warning: allocated section > `.got.plt' not in segment > s390x-linux-gnu-objcopy: vmlinux: warning: allocated section > `.got.plt' not in segment > s390x-linux-gnu-objcopy: stM7JmYX: warning: allocated section > `.got.plt' not in segment > s390x-linux-gnu-objcopy: stM7JmYX: symbol `.modinfo' required but not present > s390x-linux-gnu-objcopy:stM7JmYX: no symbols > make[3]: *** [scripts/Makefile.vmlinux:97: vmlinux] Error 1 > > > ## Source > * Kernel version: 6.17.0 > * Git tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next.git > * Git commit: 47a8d4b89844f5974f634b4189a39d5ccbacd81c > * Architectures: S390 > * Toolchains: gcc-8 > * Kconfigs: defconfig > > ## Build > * Build log: https://storage.tuxsuite.com/public/linaro/lkft/builds/33YUHdDpSLSMJfU4MFvRyEUQuDn/build.log > * Build details: > https://regressions.linaro.org/lkft/linux-next-master/next-20251003/build/gcc-8-defconfig/ > * Build plan: https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/builds/33YUHdDpSLSMJfU4MFvRyEUQuDn > * Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/33YUHdDpSLSMJfU4MFvRyEUQuDn/ > * Kernel config: > https://storage.tuxsuite.com/public/linaro/lkft/builds/33YUHdDpSLSMJfU4MFvRyEUQuDn/config > > > ## Steps to reproduce > tuxmake --runtime podman --target-arch s390 --toolchain gcc-8 > --kconfig defconfig --kconfig-add CONFIG_DEBUG_INFO_BTF=n Isn't the above exactly what is supposed to be addressed with commit 8d18ef04f940 ("s390: vmlinux.lds.S: Reorder sections")? Or did something change with the commit? Didn't check, and might look into this tomorrow, but adding Alexey and Nathan already now :)