From owner-freebsd-ppc@freebsd.org Sat May 25 12:45:35 2019 Return-Path: Delivered-To: freebsd-ppc@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1BB0915AC556 for ; Sat, 25 May 2019 12:45:35 +0000 (UTC) (envelope-from bacon4000@gmail.com) Received: from mail-it1-x129.google.com (mail-it1-x129.google.com [IPv6:2607:f8b0:4864:20::129]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 234FC6FCDF for ; Sat, 25 May 2019 12:45:34 +0000 (UTC) (envelope-from bacon4000@gmail.com) Received: by mail-it1-x129.google.com with SMTP id a186so10287530itg.0 for ; Sat, 25 May 2019 05:45:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=L/gy/kiFW3RlE1KIWloM0M4xpgEsgvGMKADtbP6XEIM=; b=N5CvwuXwc3rYHlo63Alq++xgFOTW/WZHViU3TL8bNWEc9sACcBfcf1Ml8u7KhGfygA ZfWfUTK6aFRv2WY2CX3JIU0PtdFI2wx/Kv2RTIIW3fmq2S/M+OKrugqK4YxGsYmkEvg7 YLX6pbdX458zTcty9/0V9H7cLD12NSQ5pCwgRyH1PBNH/Cy0tct3TYXK6hDAj5XTQbPs OMoshQ/4y+cE3OMpdfea0YX6SYYqM2FL/Kn1IvePuY/ePxFGh9fP3TNydUOFVOJE2VRZ xyexw1kgk3HHjPDbhxhXqTuQK00TjMOioQinueRNDXP3Ki5jaJHg0Li6hEm7We7SalfL K8UA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=L/gy/kiFW3RlE1KIWloM0M4xpgEsgvGMKADtbP6XEIM=; b=ivinQqbEJBfA1xuxoTYT+CvVqR0Ygv0cwuKBLoeR4/CGFBSgO6aTngAxDliTkl1bSC RFiGvsHz7AVRlZJigQ1hfto55JCTC152qGOSeVa/7QMQyVOhf1uvTEQ16T/D6Hx8ylJ2 mmUoTURjhId6lBjxcvFudNVfd14b4Zr3uEUwn6gfLN4l6jAmTsWQBxBLW4taxjjNTdPH CD79dxvxnwbBR2a63dN2iw0hZjV+GDITEIqGRnpOvQdeoWJRhaTOtmnal/pHQgxZ5kyM yvE41ifgJs7/wS6YbCu3/aNnzwjxbErOQchT5oajtyCe/0xbDqyU1RnzpwVDnKJxFDWI xahw== X-Gm-Message-State: APjAAAUy593GMpFPgRG2ckJD3Y6BfyLTvMASugfYSQEPinxT/ie6skYt g2Z8qZQU/Dl3kc1vgDESW4uTcFHg X-Google-Smtp-Source: APXvYqxzacR1+mSM6wKee4LQtcTAYz4sey23PjoE9EnfNleUGQ85q1+8CFxijWwXfaIqCsqcevN2fQ== X-Received: by 2002:a24:c904:: with SMTP id h4mr21402445itg.46.1558788333027; Sat, 25 May 2019 05:45:33 -0700 (PDT) Received: from cray.acadix.biz ([2605:a000:bc45:5f00:223:24ff:fe37:c4d7]) by smtp.gmail.com with ESMTPSA id w189sm2347933itf.39.2019.05.25.05.45.32 for (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Sat, 25 May 2019 05:45:32 -0700 (PDT) To: "freebsd-ppc@freebsd.org" From: Jason Bacon Subject: gem0 instability Message-ID: <21538fef-663e-bbc2-33cb-b780da74bba4@gmail.com> Date: Sat, 25 May 2019 07:45:31 -0500 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Rspamd-Queue-Id: 234FC6FCDF X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=N5CvwuXw; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of bacon4000@gmail.com designates 2607:f8b0:4864:20::129 as permitted sender) smtp.mailfrom=bacon4000@gmail.com X-Spamd-Result: default: False [-6.92 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-0.98)[-0.979,0]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-ppc@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; IP_SCORE(-2.93)[ip: (-9.01), ipnet: 2607:f8b0::/32(-3.30), asn: 15169(-2.29), country: US(-0.06)]; RCVD_IN_DNSWL_NONE(0.00)[9.2.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; TO_DN_EQ_ADDR_ALL(0.00)[] X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 May 2019 12:45:35 -0000 Is this a known issue with powermacs? May 24 14:09:06 powermacg5 kernel: gem0: device timeout May 24 14:09:06 powermacg5 kernel: gem0: link state changed to DOWN May 24 14:09:11 powermacg5 kernel: gem0: link state changed to UP May 24 14:09:18 powermacg5 kernel: gem0: device timeout May 24 14:09:18 powermacg5 kernel: gem0: link state changed to DOWN May 24 14:09:22 powermacg5 kernel: gem0: link state changed to UP May 24 14:09:30 powermacg5 kernel: gem0: device timeout May 24 14:09:30 powermacg5 kernel: gem0: link state changed to DOWN May 24 14:09:34 powermacg5 kernel: gem0: link state changed to UP The gem0 interface has a tendency to become unstable under heavy load.  Rebooting alleviates it. Launching keepassxc (buildable thanks to Mark M's qt5-core patch) from a remote display seems to be a reliable trigger. This machine has some visible physical damage, so I wouldn't be surprised if it's a local hardware issue.  It's reliable otherwise, though. -- Earth is a beta site.