From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58DCDC433EF for ; Fri, 8 Apr 2022 12:45:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235844AbiDHMrY (ORCPT ); Fri, 8 Apr 2022 08:47:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42044 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235119AbiDHMrU (ORCPT ); Fri, 8 Apr 2022 08:47:20 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 0A677EBAE9 for ; Fri, 8 Apr 2022 05:45:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1649421916; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=khBPZtzPFEMx9dKIM9CWO7Q/Lm+eAtWPqukaOGv/i8A=; b=YLtnpIsC0V7winnbPDIk8ihc1bA6iZGyvRj9ARC3Px6IupPR31DrGO1wJvQ37eQxfkUHHW pdU1brJZHsIjdqPWtFJl3TsIX8uPMC77CL1FaYl7weSAgIAJv1GKpcBy1UIe/GopodhpcN r+p1QFE2oLFswtseQaHaobOI3YKJRLQ= Received: from mail-lf1-f69.google.com (mail-lf1-f69.google.com [209.85.167.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-310-F8bNETrINdy56VvTPNPvdg-1; Fri, 08 Apr 2022 08:45:15 -0400 X-MC-Unique: F8bNETrINdy56VvTPNPvdg-1 Received: by mail-lf1-f69.google.com with SMTP id t14-20020ac243ae000000b0046b81f8ac2cso1144362lfl.19 for ; Fri, 08 Apr 2022 05:45:14 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=khBPZtzPFEMx9dKIM9CWO7Q/Lm+eAtWPqukaOGv/i8A=; b=LRfso/wEcV156nfegNhFAPueKGEl/cRq6nUNkiqgH0nlUVgrOnXwvpRd2CPxx/dLja Ah1C3+6sBpMQbsW7Sfu8tCBtpDBa7SQpa0sTC1vAZUqrvFO2BTbojUd/KMvCa0VNkGjX Kg6tlrOcncoGh/IEsAFPoJ9ro/54THx0wHHVrz1AbT0816qbhOG2ELWTHww7WOTLeMNz 5r0R0kWP5jGQOrrHGNVkmkhH2QbC7PV6kC/iPJB012vZeftC9PeS5RkAgOz58VysJW0s u2OsbYu6pyu5GklRmylqQO7wpPEKj2RoQKbtH/LhOBbpbEdiQ1yJdXEhm7JHC4xUxepF nIAQ== X-Gm-Message-State: AOAM533ELch248WtVMjyD4R5aSRDvDuYsnX7c6Nb24AweKM7YwzQN2bf KpyA6hcPdnhEXyRA7TgJ28ASH/bXAmpBINLBrtCHSuv4QsLvEl3Aq3zJH69YUUpokQT/Rr+1Cbz kH58qK2WEcSTUnbGtNtXCt45K67qgQK/waZFh6zZ4 X-Received: by 2002:a05:6512:158d:b0:44a:6522:f98f with SMTP id bp13-20020a056512158d00b0044a6522f98fmr12476801lfb.608.1649421913224; Fri, 08 Apr 2022 05:45:13 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxifoUmW3lR7s6bWQ1QaUPysHRDA51bV3Mjmn5J1/ODHj+CUYXo/iK2FzHxX3hDX/jFtBf6eHMKV1gEJAu6iCE= X-Received: by 2002:a05:6512:158d:b0:44a:6522:f98f with SMTP id bp13-20020a056512158d00b0044a6522f98fmr12476781lfb.608.1649421912940; Fri, 08 Apr 2022 05:45:12 -0700 (PDT) MIME-Version: 1.0 References: <175195a9b7840e883677c6f351ee186089ab2b6d.camel@HansenPartnership.com> In-Reply-To: <175195a9b7840e883677c6f351ee186089ab2b6d.camel@HansenPartnership.com> From: Bruno Goncalves Date: Fri, 8 Apr 2022 14:45:01 +0200 Message-ID: Subject: Re: RIP: 0010:ahd_init.cold+0x96/0x98 [aic79xx] - 5.17.0 To: James Bottomley Cc: LKML , linux-scsi@vger.kernel.org, CKI Project Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 5, 2022 at 5:33 PM James Bottomley wrote: > > On Tue, 2022-04-05 at 09:14 +0200, Bruno Goncalves wrote: > > Hello, > > > > We've been hitting the panic below when testing mainline kernel. More > > logs can be found on [1] and CKI tracker [2]. > > When was the last time this driver passed the test? I'm asking because > nothing significant has changed in this driver for a while and the > trivial changes all seem to check out. Hi James, Sorry for the delay in replying to you. Do you think it could be some patch from d51b1b33c51d147b757f042b4d336603b699f362 or 23d1dea55520c5cf89849279cd25de4da8392687 ? I was able to reproduce it using the CKI kernel from d51b1b33, but not from commit 2fce7ea0. We don't have a kernel build for 23d1dea5, but if you want I can try it next week. Also, it seems I can only reproduce it on kernel build that adds some debug flags when we build with selftests enabled. kernel build: https://s3.us-east-1.amazonaws.com/arr-cki-prod-datawarehouse-public/datawarehouse-public/2022/03/23/499569088/build_x86_64_redhat:2242251830/kernel-mainline.kernel.org-x86_64-d51b1b33c51d147b757f042b4d336603b699f362.tar.gz kernel config: https://s3.us-east-1.amazonaws.com/arr-cki-prod-datawarehouse-public/datawarehouse-public/2022/03/23/499569088/build_x86_64_redhat:2242251830/kernel-mainline.kernel.org-x86_64-d51b1b33c51d147b757f042b4d336603b699f362.config Bruno > > James > >