From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf1-x42d.google.com (mail-pf1-x42d.google.com [IPv6:2607:f8b0:4864:20::42d]) by sourceware.org (Postfix) with ESMTPS id C3B263858D1E for ; Wed, 17 May 2023 02:32:24 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org C3B263858D1E Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pf1-x42d.google.com with SMTP id d2e1a72fcca58-64ac461af60so202303b3a.3 for ; Tue, 16 May 2023 19:32:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684290744; x=1686882744; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=v1o4syFysk/0VqAUKcfp70OOhNY86NkRT3SfrmBlGBA=; b=DqCfjjTWeu6yqNU+6ko17cI95uaYDrgp8uUl2oBsZvqX3DEMm1GYpDKDzu2r7A3K9h 9ctXyxjr/XRhUkPscRRMMHrmxgIV39mrNkE3UqN8img3IroEy3rS68wPn7N8CG/UvkF5 tENgKaXZ9muTyOLEOahpmeLLUR60wOaYP2clgA58L0sxHBNIAEyCjH+GoE083NF8OWVK LKiF/UL20IoPfB2AL2bH4zHQB+VWuzm6zUHODO8HrzzyF2T0MPcy8eTQSW7MIYbLaXbf KkFOUU10VcUHFOk+jdzdBuaXmA+Yrc3PzIfGQYOA+4gU/YjqmwaQ+96fx2IY/89XKIXR P7+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684290744; x=1686882744; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=v1o4syFysk/0VqAUKcfp70OOhNY86NkRT3SfrmBlGBA=; b=Vsne1chzM53YqqDjmx7kI12ibOsvJWv63nn3Wk67UfMwk2ji1oJXh2i9VBGwn8W4w8 P5wmLuNlJepelEg/4wqQXioEP+0HZkdpyu9iWNXTuCsgWvUMFRnEhBWLTUvVj6+SApE2 qa5zdEld29gNm3zuD6L7d3SJaeQn2mXjDrTnMLjpvXcML6+HlXfARvh06cakiLWcqZy5 KUCOcBzuj9Y5doldQgB2MvdQ7yJsEB/Q4RseqbHooAVYO7VhEbxnG4sxKyahanhReQWz ls1FOUz8cCTCURqVb9hQa//m5ErhgQ/P4rCQqUfq5ymnXWWXkqaIPrmyseuZr1KBJ1x8 KeTg== X-Gm-Message-State: AC+VfDwLulqNk95VRY887tRDkSNfndYP85IvYPdGnLFpU5jO/KzeXnwh uEk9GC24Tfqd4qZ6zIzhVoU= X-Google-Smtp-Source: ACHHUZ6LpTNbBky7iTQWBXwGykY1cDJGra+tnid7oeb00kQyGMiFtgQDEcdstANUglEbSJByWEpuxQ== X-Received: by 2002:a05:6a20:12c6:b0:104:f9d4:1423 with SMTP id v6-20020a056a2012c600b00104f9d41423mr17592359pzg.28.1684290743614; Tue, 16 May 2023 19:32:23 -0700 (PDT) Received: from ?IPV6:2601:681:8600:13d0::f0a? ([2601:681:8600:13d0::f0a]) by smtp.gmail.com with ESMTPSA id t14-20020a17090ad50e00b0023a9564763bsm299991pju.29.2023.05.16.19.32.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 16 May 2023 19:32:23 -0700 (PDT) Message-ID: <58a12977-0e57-a2cc-d871-fa05d888cab5@gmail.com> Date: Tue, 16 May 2023 20:32:21 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: RISC-V Test Errors and Failures Content-Language: en-US To: Palmer Dabbelt , Jeff Law Cc: Vineet Gupta , kevinl@rivosinc.com, gcc-patches@gcc.gnu.org, Kito Cheng , jiawei@iscas.ac.cn, christoph.muellner@vrull.eu References: From: Jeff Law In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 5/16/23 20:05, Palmer Dabbelt wrote: > On Tue, 16 May 2023 19:00:12 PDT (-0700), Jeff Law wrote: >> >> >> On 5/16/23 19:29, Palmer Dabbelt wrote: >> >>> >>>> I think the most pressing need is bleeding edge gcc regression >>>> tracking. >>>>   @Jeff is anything setup on sourceware and/or usable ? I thought they >>>> do have existing bots for some arches to spin up build / run - perhaps >>>> runs are native and not qemu. >>> >>> IIRC Jeff said his builders were hanging right now. >> Correct.  More precisely, the riscv64 builds hang.  Not sure if it's >> stage2 or stage3 of the bootstrap.  Been happening for the last couple >> weeks.  I suspect some codegen bug in the riscv port.  I'll have to >> bisect it which will be quite painful. > > Can anyone else do it?  If the only blocker for having an upstream > regression CI thing is just sorting out why it broke over the last few > weeks then I'm happy to try and trick someone around here into doing > some work... Probably easiest for me unless someone else has a chroot environment handy. It's not hard to do the bisection, it just involves a lot of waiting. I've just about got the my problem from earlier today under control, then I can probably start bisection. Jeff