From owner-freebsd-current@freebsd.org Wed Nov 29 19:58:36 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 607FEDBA31A for ; Wed, 29 Nov 2017 19:58:36 +0000 (UTC) (envelope-from subbsd@gmail.com) Received: from mail-oi0-x229.google.com (mail-oi0-x229.google.com [IPv6:2607:f8b0:4003:c06::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 247322FA2 for ; Wed, 29 Nov 2017 19:58:36 +0000 (UTC) (envelope-from subbsd@gmail.com) Received: by mail-oi0-x229.google.com with SMTP id f69so3245253oig.10 for ; Wed, 29 Nov 2017 11:58:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=RQJ8lfeMylyvaiFi4yUHnrOfn4Fx4TZAjR/oAHOzhp8=; b=IkrZ9L0YanV0CxXRM4MWNamhACsCSDdOYOiCtLIvVvZGTTKHv6SwJGj+cprfrLw/qP F1bFOfQTKpEoYg59hwsguLaH0EDNLD7NuBsDR20EganOfzyKcnFHFgmpwec28ina2BBA 4V8osUBjO8T5/3FsQg7v4nsCom6OUs2osGM+4PNW/JbG/yWNtQJnBfMf2yoALQe14PtU uphD8hU67S2RlAUb+XieZfC2GBZGfmo7VWMDeXXZApjmczDHQhFoDzxqujYtpiWcPthf OdVmk579uEPlLypEHgPyNibO9DJJBKivLEH7FOmrq3A7EHJiXpLXQh6+xv3BvsNdhqnt msyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=RQJ8lfeMylyvaiFi4yUHnrOfn4Fx4TZAjR/oAHOzhp8=; b=g/2IjzzVnUAYHubmsVOI/boRJ5eRKo2AXsGtgpHsepoMK9I4xc4VGOzPHi8cE828gC AKyFSUMV4ssLTEwNKbQevzcFYyvXow4CYBRb6dxykj7lBNP97KbOytWWdN+w644hcyso VxTeKH7GrKRvI6esGtvdygle+LPdrDM4dYiXcbFLYt01rZ9HaSVjndLW9A0RuQyqBgOU JcwXiQyFB4zeMughhfqdSPuMAMAmeLpeQShH9f23XL7JcwMe7wj7P8If4fIEXAavjhuh F6FX2c+9VuRp7tVPiYqLlPXTXW0WcdcwAb7YnW5Fyy1lT9qfDN5PpjX2TtpYptC4T1K8 0sIg== X-Gm-Message-State: AJaThX6xgWDEke9WuB5FReWFcRtlzO8AQl0CEil2NkqSWpYtM+dnsAmc Tl8ZBQWY07S0mvh+ct/uzCAfEj5Wsfg7TyLEPKIu4g== X-Google-Smtp-Source: AGs4zMYWo0ut62V5Ef/ctTdkPqM+jyyj3bpuSe6lwrVvIgD5Z4jhpbNsP0mByBUhoSDPvCE6C4Zrfulri6splmLjBLY= X-Received: by 10.202.80.138 with SMTP id e132mr2678487oib.172.1511985515371; Wed, 29 Nov 2017 11:58:35 -0800 (PST) MIME-Version: 1.0 Received: by 10.74.150.17 with HTTP; Wed, 29 Nov 2017 11:58:34 -0800 (PST) In-Reply-To: <20171129125628.42aa4c99@hermann> References: <20171129125628.42aa4c99@hermann> From: Subbsd Date: Wed, 29 Nov 2017 19:58:34 +0000 Message-ID: Subject: Re: CURRENT: kernel crash r326347: Cannot access memory at address 0x65657246 To: "Hartmann, O." Cc: FreeBSD CURRENT Content-Type: text/plain; charset="UTF-8" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Nov 2017 19:58:36 -0000 The same problem started the last week. The problem arises when on the CPU + I/O load - also when I recompile ports. I'm not completely sure but apparently I see a problem on the server ( with the same revision ) with SSDs only: on slow HDD disk still did not hang, while the server with SSD dies within 10-15 minutes after poudriere launching OS: FreeBSD 12.0-CURRENT amd64 r326361 real memory = 68719476736 (65536 MB) CPU: Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz (3408.17-MHz K8-class CPU) FS: ZFS On Wed, Nov 29, 2017 at 11:56 AM, Hartmann, O. wrote: > Since yesterday's CURRENT update, I face worse and nasty problems on > all of our CURRENT systems! > > Most recent CURRENT, as with r326363, crashes on booting the kernel, in > another case the kernel is stuck and freezing after initialising the > USB subsystem (the last thing I see on screen, keyboard fully > functional, but no ACPI shutdown any more). > > Another box is now two days in row after subsequent updates of CURRENT > multiple times a day crashing on load on ZFS filesystem. The last > known half-ways good kernel is 12.0-CURRENT #157 r326347: Wed Nov 29 > 01:02:47 CET 2017 amd64. When performing > buildworld/buildkernel/relaese/package or poudriere on a ZFS > filessystem, I can now bring down the system almost in a reproducable > way. > > Last error seen when core is dumped is: > > /dev/stdin:1: Error in sourced command file: > Cannot access memory at address 0x65657246 > /dev/stdin:1: Error in sourced command file: > Cannot access memory at address 0x65657246 > /dev/stdin:1: Error in sourced command file: > Cannot access memory at address 0x65657246 > /dev/stdin:1: Error in sourced command file: > Cannot access memory at address 0x65657246 > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"