From owner-freebsd-hackers@freebsd.org Fri May 15 17:41:45 2020 Return-Path: Delivered-To: freebsd-hackers@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EF8272FBA13; Fri, 15 May 2020 17:41:45 +0000 (UTC) (envelope-from freebsd@sysctl.cz) Received: from wes1-so2.wedos.net (wes1-so2.wedos.net [46.28.106.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 49Nwh86xmDz4Bbw; Fri, 15 May 2020 17:41:44 +0000 (UTC) (envelope-from freebsd@sysctl.cz) Received: from webmail.wedos.net (wes1-wm3.wedos.net [46.28.106.84]) by wes1-so2.wedos.net (Postfix) with ESMTPSA id 49Nwh10VRHzhm; Fri, 15 May 2020 19:41:37 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 15 May 2020 19:41:36 +0200 From: freebsd@sysctl.cz To: Konstantin Belousov Cc: Freebsd hackers , owner-freebsd-hackers@freebsd.org Subject: Re: Debug linux binary with enable linux emulation In-Reply-To: <20200515164530.GC46537@kib.kiev.ua> References: <24f30eaa0597d79ddadc10d6f993f2a0@sysctl.cz> <20200511115656.GF68906@kib.kiev.ua> <67eed7f18b68f67ff04f628c4c367535@sysctl.cz> <20200512174935.GK68906@kib.kiev.ua> <0fd224d0e4bc643ec8980f2cd71d87c2@sysctl.cz> <20200515164530.GC46537@kib.kiev.ua> Message-ID: X-Sender: freebsd@sysctl.cz User-Agent: Roundcube Webmail/1.2.4 X-Rspamd-Queue-Id: 49Nwh86xmDz4Bbw X-Spamd-Bar: +++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of freebsd@sysctl.cz has no SPF policy when checking 46.28.106.45) smtp.mailfrom=freebsd@sysctl.cz X-Spamd-Result: default: False [3.91 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; IP_SCORE(1.04)[ipnet: 46.28.104.0/21(1.37), asn: 197019(3.75), country: CZ(0.09)]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[sysctl.cz]; AUTH_NA(1.00)[]; NEURAL_SPAM_MEDIUM(0.97)[0.969,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(1.00)[0.999,0]; FROM_NO_DN(0.00)[]; R_SPF_NA(0.00)[]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:197019, ipnet:46.28.104.0/21, country:CZ]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 May 2020 17:41:46 -0000 Dne 2020-05-15 18:45, Konstantin Belousov napsal: > On Fri, May 15, 2020 at 06:22:54PM +0200, freebsd@sysctl.cz wrote: >> i have now 12.1 p5 generic kernel and cannot replicate this kernel >> panic. >> M.F. > And what was the version where it occurred ? > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to > "freebsd-hackers-unsubscribe@freebsd.org" Version was FreeBSD 12.1-RELEASE-p3 GENERIC Architecture: amd64 Architecture Version: 2 Dump Length: 1202487296 Blocksize: 512 Compression: none Dumptime: Sun May 10 19:44:37 2020 Hostname: Magic: FreeBSD Kernel Dump Version String: FreeBSD 12.1-RELEASE-p3 GENERIC Panic String: page fault Dump Parity: 3631849229 Bounds: 2 May 10 19:43:33 kernel: pid 19891 (Discord), jid 0, uid 1001: exited on signal 5 (core dumped) May 10 19:43:35 kernel: pid 23929 (Discord), jid 0, uid 1001: exited on signal 5 (core dumped) May 10 19:45:17 syslogd: kernel boot file is /boot/kernel/kernel May 10 19:45:17 kernel: May 10 19:45:17 syslogd: last message repeated 1 times May 10 19:45:17 kernel: Fatal trap 12: page fault while in kernel mode May 10 19:45:17 kernel: cpuid = 3; apic id = 03 May 10 19:45:17 kernel: fault virtual address = 0x18 May 10 19:45:17 kernel: fault code = supervisor read data, page not present May 10 19:45:17 kernel: instruction pointer = 0x20:0xffffffff82f5b682 May 10 19:45:17 kernel: stack pointer = 0x28:0xfffffe00691fd980 May 10 19:45:17 kernel: frame pointer = 0x28:0xfffffe00691fd9e0 May 10 19:45:17 kernel: code segment = base 0x0, limit 0xfffff, type 0x1b May 10 19:45:17 kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 May 10 19:45:17 kernel: processor eflags = interrupt enabled, resume, IOPL = 0 May 10 19:45:17 kernel: current process = 17392 (fish) May 10 19:45:17 kernel: trap number = 12 May 10 19:45:17 kernel: panic: page fault May 10 19:45:17 kernel: cpuid = 3 May 10 19:45:17 kernel: time = 1589132677 May 10 19:45:17 kernel: KDB: stack backtrace: May 10 19:45:17 kernel: #0 0xffffffff80c1d2f7 at kdb_backtrace+0x67 May 10 19:45:17 kernel: #1 0xffffffff80bd062d at vpanic+0x19d May 10 19:45:17 kernel: #2 0xffffffff80bd0483 at panic+0x43 May 10 19:45:17 kernel: #3 0xffffffff810a7dcc at trap_fatal+0x39c May 10 19:45:17 kernel: #4 0xffffffff810a7e19 at trap_pfault+0x49 May 10 19:45:17 kernel: #5 0xffffffff810a740f at trap+0x29f May 10 19:45:17 kernel: #6 0xffffffff81081bdc at calltrap+0x8 May 10 19:45:17 kernel: #7 0xffffffff82f503d1 at linux_thread_detach+0x21 May 10 19:45:17 kernel: #8 0xffffffff80be5acf at thread_suspend_check+0x41f May 10 19:45:17 kernel: #9 0xffffffff80c32ed9 at ast+0x3b9 May 10 19:45:17 kernel: #10 0xffffffff810850e9 at doreti_ast+0x1f May 10 19:45:17 kernel: Uptime: 2h56m24s May 10 19:45:17 kernel: Dumping 1146 out of 8042 MB:..2%..12%..21%..31%..41%..51%..62%..72%..81%..91%---<>--- May 10 19:45:17 kernel: Copyright (c) 1992-2019 The FreeBSD Project. May 10 19:45:17 kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 May 10 19:45:17 kernel: The Regents of the University of California. All rights reserved. May 10 19:45:17 kernel: FreeBSD is a registered trademark of The FreeBSD Foundation. May 10 19:45:17 kernel: FreeBSD 12.1-RELEASE-p3 GENERIC amd64 May 10 19:45:17 kernel: FreeBSD clang version 8.0.1 (tags/RELEASE_801/final 366581) (based on LLVM 8.0.1) May 10 19:45:17 kernel: VT(vga): resolution 640x480 May 10 19:45:17 kernel: CPU: Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz (2195.07-MHz K8-class CPU) May 10 19:45:17 kernel: Origin="GenuineIntel" Id=0x206a7 Family=0x6 Model=0x2a Stepping=7 May 10 19:45:17 kernel: Features=0xbfebfbff May 10 19:45:17 kernel: Features2=0x1fbae3bf May 10 19:45:17 kernel: AMD Features=0x28100800 May 10 19:45:17 kernel: AMD Features2=0x1 May 10 19:45:17 kernel: XSAVE Features=0x1 May 10 19:45:17 kernel: VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID