From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.17.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 9F3703B29E for ; Tue, 5 Jan 2021 12:21:49 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1609867308; bh=jzldlJRcunGEs65i4uu8CmJtMns0trT2tqBqMg8gvtM=; h=X-UI-Sender-Class:Subject:From:In-Reply-To:Date:Cc:References:To; b=iTS3J/fg+tBriLiLLwrIeUk/ev3F1CWU4qDKmapx9NQAqjoKKkQQpqqfaf3YGTA5s rB6xV66bcE98devTePn9Opl3CoeorJl9r+CklIU/SIdkm9DtyJx02NDYR5wB9A7P3M voiEyRhVJke2IRBOLMz2QrCcbZ7pKvk1tOOGoxE8= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [192.168.250.106] ([134.76.241.253]) by mail.gmx.com (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MJVHU-1khW673Taq-00Js4g; Tue, 05 Jan 2021 18:21:47 +0100 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.17\)) From: Sebastian Moeller In-Reply-To: <20210104205501.52a0ed46@hermes.local> Date: Tue, 5 Jan 2021 18:22:18 +0100 Cc: Bloat@lists.bufferbloat.net Content-Transfer-Encoding: quoted-printable Message-Id: References: <20210104205501.52a0ed46@hermes.local> To: Stephen Hemminger X-Mailer: Apple Mail (2.3445.104.17) X-Provags-ID: V03:K1:4gyLqEnsP4ctQD4uiRzhLiWLdo1Cg805OSJHzqoOLgDnlh0kAdN hWVCqy6LA3of/+bxAZXljCLMKoD/bAZJSACluUAM2UjoCFqsbYRz4kNK7XcggZCTQEkjxgw fa/5pwlXBU1RNnlIIhrSKQiqg0hCu/HbdBVUHSWVWFMunHX7bwkPwu8keBVpzE4/vkzOvvU 8l/Q3nFIEndyCxZOanX9g== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:VH+U9fkrwcg=:yToh3cNwQMECOiWixKizmv XEQddijPQp58E/d4RO+17ozEgv2Oc4/93Veo35qA5bB+9Vd+L1Fziae1lQ/C6xe5Ukqg5gfC0 n7eQu/ooOIfT4+lXwh9I282R04NMhxmsfBvAQMbS4wjGcNHyRefQUsfAcbThmsHk397h9gava 89kvyxuj0XV5DqUaG/mlN7yecPUzu935WKOO2NfEncSmfiT/lqk48y0FgqIPjECnrM2Y4nTPF z4Jpd8rNAlGUClvcJl/4J40DIB8RcmuXzC66xevBd2K3bYPLeXveWLrmi88OwPkt1MvfV4PSk EAxvADkuV8XH/88/xh5O+0LwUx4FqOAfqV3aEjmUSVo5FZ+PYr//so1YPD1o8sGuDGM1mIcKF V7ry6Kz7ZDUdM604p8Y8AJhSwDjmXdB7neRd1g1b5XUSAWnuvxsAPBK78qeJFoOBAPMPvr592 mrJhPOL1a3QyIrv1gMPgJ29PlJdCPJsHtHU5u6198GrKwSP8xlJ82hA5zd1RhzJCWZ1sY6/4W VKWb3MNo3aQFW6DGw1DJVTi1zodsTJrVHHrzYqvJKft7pKFFi6igTEczDzuOzlAL69bSwwSrQ Vhwl4P4KAtCAt4gf76MU5GGNHfUboXOgWi/k37TXUlKuDeF09YvhgswhABaQSJD66idm1iieR PD2nb77pw0XRVrcOZbnwxICQhp8ew4y1G17w93rL4f98Mx/zcPqau+yyhJyrox1abF9mWVxAl SMfPITe1dWmKxJQXwIWj7Syg9LjahFu/yP+FgSb++DfHfov/XeZJOuzSL8HiK/cffQRjLAizu hKkPSjAgi30fazkrXzjBOp1pwy/UpKGNhoohrhbhWdNKMHjoKFJQ+rCluEob/MFkqOY2SYe3N NJX5eyT3rvVwFa7MVBPA== Subject: Re: [Bloat] Openwrt stability? X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Jan 2021 17:21:50 -0000 Hi Stephen, > On Jan 5, 2021, at 05:55, Stephen Hemminger = wrote: >=20 > I having lots of issues with openwrt stability. > Today's issue seems to be some device on one leg of the home LAN = causing OpenWrt router > to crash. That leg has Xbox and other audio gear. >=20 > Any idea how to debug this? Is there a way to get serial console? on ancient MIPS routers: cat /sys/kernel/debug/crashlog > last_crash_log can get you some information after the router crashed and rebooted, not = sure that this works for other architectures though (also not sure the = centents will help debugging you issue). Best Regards sebastian >=20 > _______________________________________________ > Bloat mailing list > Bloat@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/bloat