From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id CCDCF139694 for ; Wed, 31 May 2017 00:37:15 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 8D791E0F53; Wed, 31 May 2017 00:37:03 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 26731E0F4E for ; Wed, 31 May 2017 00:37:02 +0000 (UTC) Received: from katipo2.lan (unknown [203.86.205.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: kentnl) by smtp.gentoo.org (Postfix) with ESMTPSA id 4B0C3341723 for ; Wed, 31 May 2017 00:37:01 +0000 (UTC) Date: Wed, 31 May 2017 12:36:37 +1200 From: Kent Fredric To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] tmp on tmpfs Message-ID: <20170531123637.6ee56a03@katipo2.lan> In-Reply-To: <19432656.jLKAobcMnS@dell_xps> References: <20170524051002.12325.12B52329@matica.foolinux.mooo.com> <20170524154545.3a09280850fe590357325959@gentoo.org> <20170526103640.4bc8b4e5@katipo2.lan> <19432656.jLKAobcMnS@dell_xps> Organization: Gentoo X-Mailer: Claws Mail 3.15.0-dirty (GTK+ 2.24.31; x86_64-pc-linux-gnu) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/HHOj2SA2Sg4Lik5lyCW8gKD"; protocol="application/pgp-signature" X-Archives-Salt: c120cfc2-70b1-4b0c-bd3d-cd33c1155612 X-Archives-Hash: 239798d8e77e84163b077813983b2fa1 --Sig_/HHOj2SA2Sg4Lik5lyCW8gKD Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Sun, 28 May 2017 11:07:03 +0100 Mick wrote: > Did you also have zbud enabled at the time? Historical kernel configs say yes: xzcat /root/kernels/04.04.26-gentoo/2016-11-30-23-33-29_success.xz | grep = -E "Z(SWAP|BUD)" CONFIG_ZSWAP=3Dy CONFIG_ZBUD=3Dy Though I should mention there are other issues with that box on top of this= that could be exacerbated by this, which are only occasionally a problem without this. But it used to be all these would trigger kernel panics. [1262560.644640] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262560.644750] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262560.644860] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262560.644970] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262566.614082] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262566.614213] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262566.614321] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262566.656214] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262566.656329] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262566.656440] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262566.656550] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262566.656660] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262566.656770] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1262566.670106] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1349283.357400] ksoftirqd/0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1606358.941209] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1606358.941565] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1606358.941680] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1606358.941789] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1606358.941896] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1606358.942013] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1606358.942120] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1606358.942226] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1606358.942331] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1606358.942469] irq/30-eth0: page allocation failure: order:0, mode:0x2080= 020(GFP_ATOMIC) [1607776.644830] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1607776.687657] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1612837.743021] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1658262.328936] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1666011.039154] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1668636.093637] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1669722.355688] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1680913.653645] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1680919.640022] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1680962.743563] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1680962.755535] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1681008.201625] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1681008.513501] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1690596.427305] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1690596.427499] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1690596.435733] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1690851.884134] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1691003.944968] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1691037.167644] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1691037.173233] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1691386.668001] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1691386.668170] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1691472.820944] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1691929.615462] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1692993.908335] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) [1693396.399589] irq/30-eth0: page allocation failure: order:0, mode:0x2280= 020(GFP_ATOMIC|__GFP_NOTRACK) --Sig_/HHOj2SA2Sg4Lik5lyCW8gKD Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEPZazbI/qrFT1o9rn6FQySxNmqCAFAlkuECEACgkQ6FQySxNm qCAAaw//RonKCFPAXP52iZRAoqhXeajjJCU3Wn8C4IMViCUl5LNxw6qMzFxgfhw1 kXsP0WIoOD9mjx4/vJ4wV5E7JFNgx3uPL4Tvjuah3YQ2Isnp/HhcBiOgnUC5JExO wjy3WzWQ9DQzX0F05S95k/h6B//byQxAmrit2+4Es9VXL/QUAuId0tydvdrnIQXp pn8i8sCR84xEqCDVK/qW30VP9K6g1750/wxNJYyf7fVtjyouToeE50wm5UxVehF0 C/I5SaonSVWtGV7dtzkKnfT+Mlfe877ZQDD1u++lCjay6iTkfKiWphNd1vdWkXkm Zb8HsawDCIQbq10LHQWh9L/7W59gbklrbnqydgrKTDNK37T4oqpOLUn+b71/WyfA rUePqj33XnQingirUfDG0IwE0XLzEdXerR6DDbwRQTXikDy40nleTzFEM9122GT7 s/jIxsR4uFOxZagAtCCH5WE2iP4kPAKShoeWjW5Xy0jKQFgJl8JTaQfwLFANG0aB 2rOC/0gbFOpUr+r1yHJRWiTBhWVAbpwDg4277a1DMqHiS3I49AJ6YG2HokY7LRrs 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