X-Original-To: alpine-user@lists.alpinelinux.org Received: from sdaoden.eu (sdaoden.eu [217.144.132.164]) by lists.alpinelinux.org (Postfix) with ESMTP id 13569F85BF8 for ; Sat, 12 Jan 2019 13:58:51 +0000 (UTC) Received: by sdaoden.eu (Postfix, from userid 1000) id DDBDB1604A; Sat, 12 Jan 2019 14:58:50 +0100 (CET) Date: Sat, 12 Jan 2019 14:58:58 +0100 From: Steffen Nurpmeso To: Christian Kujau Cc: alpine-user@lists.alpinelinux.org Subject: Re: [alpine-user] Kernel crashes on [edge] (1st VM kill inr 606 days!) Message-ID: <20190112135858.q806V%steffen@sdaoden.eu> In-Reply-To: References: <20181228140158.FsqDX%steffen@sdaoden.eu> <20181231182229.t_LWK%steffen@sdaoden.eu> <20190111233244.B2bX-%steffen@sdaoden.eu> Mail-Followup-To: Christian Kujau , alpine-user@lists.alpinelinux.org User-Agent: s-nail v14.9.11-134-gcc46cfe8 OpenPGP: id=EE19E1C1F2F7054F8D3954D8308964B51883A0DD; url=https://ftp.sdaoden.eu/steffen.asc; preference=signencrypt BlahBlahBlah: Any stupid boy can crush a beetle. But all the professors in the world can make no bugs. X-Mailinglist: alpine-user Precedence: list List-Id: Alpine Development List-Unsubscribe: List-Post: List-Help: List-Subscribe: Christian Kujau wrote in : |On Sat, 12 Jan 2019, Steffen Nurpmeso wrote: |> Dec 29 00:15:01 kernel: [23338.689515] BUG: unable to handle kernel \ |> NULL pointer dereference at 0000000000000000 |> Jan 12 00:15:00 kernel: [36690.017115] BUG: unable to handle kernel \ |> NULL pointer dereference at 0000000000000000 | |In the other mails you cited: | | list_add corruption. prev->next should be next (ffff9273faffe2c0), \ | but was ffff9273faffea40. (prev=ffff9273f75a52c0). | |This particular message has been reported in numerous places[0][1][2], but |for older kernels. Some reports[0] suggest to disable huge pages - maybe |try that? I will keep this suggestion, and look at those. Thanks! And it seems i have forgotten some stuff from my Alpine posting in December, hmm. I had looked at |> I have reverted to 4.14.89. I have never done this, but i think |> this should be reported to Linux kernel list, then? pffffff... | |Definitely worth a shot, IMHO. Be sure to CC the netdev list for the |netfilter messages, although these may be just a red herring. This i have not done. In fact i misused the mail for thanking the kernel guys, i am sure they will all read it. Maybe i should have sent it to the netfilter list, i have searched for "bug" on the ML overview page. |Good luck, |C. Yours too. Thanks! |[0] https://support.hpe.com/hpsc/doc/public/display?docId=mmr_kc-0131607 |[1] https://bugzilla.redhat.com/show_bug.cgi?id=1507173 |[2] https://bugs.openvz.org/browse/OVZ-5620 |-- |BOFH excuse #40: | |not enough memory, go get system upgrade --End of --steffen | |Der Kragenbaer, The moon bear, |der holt sich munter he cheerfully and one by one |einen nach dem anderen runter wa.ks himself off |(By Robert Gernhardt) --- Unsubscribe: alpine-user+unsubscribe@lists.alpinelinux.org Help: alpine-user+help@lists.alpinelinux.org ---