From owner-freebsd-current@freebsd.org Fri Aug 3 20:37:49 2018 Return-Path: Delivered-To: freebsd-current@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 A338C104FD49 for ; Fri, 3 Aug 2018 20:37:49 +0000 (UTC) (envelope-from johalun0@gmail.com) Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 218C57414C for ; Fri, 3 Aug 2018 20:37:49 +0000 (UTC) (envelope-from johalun0@gmail.com) Received: by mail-wr1-x42c.google.com with SMTP id c13-v6so6519785wrt.1 for ; Fri, 03 Aug 2018 13:37:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=fXQdHL1WQ0R50OKgDcomjBin4NQdMUbj6Zj8c4KB8g4=; b=iNUvDsbfpmdwnKRxHnNMYKEj48YQBPP2SXVxIKw9+fu+cHMmDxZI4BgT4ehRhszVDo zNHufhJu59OkWyOkEiUv5N7FMDRo2E2X/WNMtoJ4S83PIbF5MCIN48K2wpP1yOn01hMx 8FDdWMGvDLcAZXpkfCt5gaq24wayxxczovoI9BHBKGCQLvfurs0oC/Tt0B9T0FxPF1Ht Pq2hMWniI94Gw78v1vaMkyvFkFKdHr/4qQkJntR530NZZMH5CFMvOK0hIfcGsYOVc+b0 JBwea5iesnQXOLrzv05JZSW5tRbVE73FUf3VRdQyMiMT1FEEqoNknfFWJuFQIuce3e80 NLWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=fXQdHL1WQ0R50OKgDcomjBin4NQdMUbj6Zj8c4KB8g4=; b=EGq/V9T93jDT0VCyrCM74esfJqxGpkOSZhePpsKkvc3kM75B9NaTa4hbYhAb/VMGyi HOmGVu0dQ39NIZrMxK8uCa5QzJsoT4i1iIIdNONbN2CHWyTmmR6xpu95i6fwyOWNx4bm WVzqi5BDAaeefWSTZW9q9gB9/KFRgImmZZzp4U14hlo8EN9434vo2s+GV4Ie4fBVNf6i uzr3TpmEv/tKAKG36B29pIDcPYBGyzIDVUfPWiXXCTBo0LI/wDhYdqYowqgsyyGa7MrI n1S7HF24qpv/gKoRfmkA8RZvzu73Fc3iiRHb1eNOdQwfgIZ2/8MWovEIlUn2fiQ2RDnC NfDw== X-Gm-Message-State: AOUpUlEg+JAwvxkG//1IZpaDFeSaZznWRLioNPBQnMArVibY41i/g9XL kB9BCjYkFovFVyB+qJFRxCmghym/yo/iLRs3txE= X-Google-Smtp-Source: AAOMgpcq83rpI4DNokNHH/q7CxI1HGHNxso+wsSVEhVIU4YkTYVFqrGfcsXbWotlptx4I3QToBqt6jwlhfJIOtjZrMo= X-Received: by 2002:a5d:46d1:: with SMTP id g17-v6mr3448163wrs.76.1533328668155; Fri, 03 Aug 2018 13:37:48 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Johannes Lundberg Date: Fri, 3 Aug 2018 21:37:11 +0100 Message-ID: Subject: Re: Linux process causes kernel panic To: Oliver Pinter Cc: freebsd-current Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.27 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: Fri, 03 Aug 2018 20:37:50 -0000 On Fri, Aug 3, 2018 at 9:34 PM Oliver Pinter wrote: > Hi! > > On 8/3/18, Johannes Lundberg wrote: > > Hi > > > > After install new kernel+world built from today's checkout I keep getting > > the same crash over and over. Never had this problem before. The previous > > kernel was from 3 weeks ago. > > > > Looks familiar to anyone? > > Have you an Intel Broadwell or newer Intel CPU or an AMD CPU with SMAP > support? > This is Intel Broadwell, Core i5. > > > > Fatal trap 12: page fault while in kernel mode > > cpuid = 0; apic id = 00 > > fault virtual address = 0xfffe665c > > fault code = supervisor write data, protection violation > > instruction pointer = 0x20:0xffffffff82282db3 > > stack pointer = 0x0:0xfffffe004c74c8c8 > > frame pointer = 0x0:0xfffffe004c74c980 > > code segment = base 0x0, limit 0xfffff, type 0x1b > > = DPL 0, pres 1, long 1, def32 0, gran 1 > > processor eflags = interrupt enabled, resume, IOPL = 0 > > current process = 1579 (wcgrid_zika_vina_7.) > > trap number = 12 > > panic: page fault > > cpuid = 0 > > time = 1533327428 > > KDB: stack backtrace: > > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame > > 0xfffffe004c74c580 > > vpanic() at vpanic+0x1a3/frame 0xfffffe004c74c5e0 > > panic() at panic+0x43/frame 0xfffffe004c74c640 > > trap_fatal() at trap_fatal+0x35f/frame 0xfffffe004c74c690 > > trap_pfault() at trap_pfault+0x62/frame 0xfffffe004c74c6e0 > > trap() at trap+0x2ba/frame 0xfffffe004c74c7f0 > > calltrap() at calltrap+0x8/frame 0xfffffe004c74c7f0 > > --- trap 0xc, rip = 0xffffffff82282db3, rsp = 0xfffffe004c74c8c8, rbp = > > 0xfffffe004c74c980 --- > > futex_xchgl() at futex_xchgl+0x23/frame 0xfffffe004c74c980 > > ia32_syscall() at ia32_syscall+0x29f/frame 0xfffffe004c74cab0 > > int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x4000001 > > Uptime: 7m29s > > Dumping 411 out of 8056 > > MB:..4%..12%..24%..32%..43%..51%..63%..74%..82%..94% > > Dump complete > > _______________________________________________ > > 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" > > >