From owner-freebsd-riscv@freebsd.org Thu Nov 28 20:15:32 2019 Return-Path: Delivered-To: freebsd-riscv@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 4D69B1B5EBF for ; Thu, 28 Nov 2019 20:15:32 +0000 (UTC) (envelope-from dclarke@blastwave.org) Received: from jax4mhob15.registeredsite.com (jax4mhob15.registeredsite.com [64.69.218.103]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.registeredsite.com", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47P85b1fjTz4296 for ; Thu, 28 Nov 2019 20:15:30 +0000 (UTC) (envelope-from dclarke@blastwave.org) Received: from mailpod.hostingplatform.com ([10.30.77.35]) by jax4mhob15.registeredsite.com (8.14.4/8.14.4) with ESMTP id xASKFO1f168258 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Thu, 28 Nov 2019 15:15:24 -0500 Received: (qmail 47351 invoked by uid 0); 28 Nov 2019 20:15:24 -0000 X-TCPREMOTEIP: 99.253.169.68 X-Authenticated-UID: dclarke@blastwave.org Received: from unknown (HELO ?172.16.35.2?) (dclarke@blastwave.org@99.253.169.68) by 0 with ESMTPA; 28 Nov 2019 20:15:24 -0000 To: freebsd-riscv From: Dennis Clarke Subject: r355009 dies with a kernel panic Message-ID: <2bc61d55-e45d-0b10-34ee-14bad17ed693@blastwave.org> Date: Thu, 28 Nov 2019 20:15:23 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:71.0) Gecko/20100101 Thunderbird/71.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 47P85b1fjTz4296 X-Spamd-Bar: ++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of dclarke@blastwave.org has no SPF policy when checking 64.69.218.103) smtp.mailfrom=dclarke@blastwave.org X-Spamd-Result: default: False [2.36 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-riscv@freebsd.org]; DMARC_NA(0.00)[blastwave.org]; AUTH_NA(1.00)[]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_THREE(0.00)[3]; RCVD_TLS_LAST(0.00)[]; TO_DN_ALL(0.00)[]; NEURAL_SPAM_MEDIUM(0.66)[0.665,0]; NEURAL_SPAM_LONG(0.43)[0.428,0]; RCVD_IN_DNSWL_NONE(0.00)[103.218.69.64.list.dnswl.org : 127.0.10.0]; R_SPF_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:19871, ipnet:64.69.218.0/23, country:US]; MID_RHS_MATCH_FROM(0.00)[]; IP_SCORE(0.37)[ipnet: 64.69.218.0/23(0.23), asn: 19871(1.66), country: US(-0.05)] X-BeenThere: freebsd-riscv@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FreeBSD on the RISC-V instruction set architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Nov 2019 20:15:32 -0000 While is it fine that the CI does a bare bones compile I don't know if anyone actually tries to run it for a period of time. If r355009 is left running for a few hours ( on QEMU ) it merely dies with a panic : panic: deadlres_td_sleep_q: possible deadlock detected for 0xffffffd04630a560, blocked for 180225 ticks cpuid = 0 time = 1574915402 KDB: stack backtrace: db_trace_self() at db_read_token_flags+0x696 pc = 0xffffffc0004ca28a ra = 0xffffffc0000d289c sp = 0xffffffc024bb4790 fp = 0xffffffc024bb49b0 db_read_token_flags() at kdb_backtrace+0x2e pc = 0xffffffc0000d289c ra = 0xffffffc00026b98c sp = 0xffffffc024bb49b0 fp = 0xffffffc024bb4a60 kdb_backtrace() at vpanic+0x14a pc = 0xffffffc00026b98c ra = 0xffffffc00022dfac sp = 0xffffffc024bb4a60 fp = 0xffffffc024bb4aa0 vpanic() at panic+0x22 pc = 0xffffffc00022dfac ra = 0xffffffc00022dfe4 sp = 0xffffffc024bb4aa0 fp = 0xffffffc024bb4ac0 panic() at acct_process+0x676 pc = 0xffffffc00022dfe4 ra = 0xffffffc0001de0aa sp = 0xffffffc024bb4ac0 fp = 0xffffffc024bb4b80 acct_process() at fork_exit+0x5c pc = 0xffffffc0001de0aa ra = 0xffffffc0001fbd02 sp = 0xffffffc024bb4b80 fp = 0xffffffc024bb4bc0 fork_exit() at fork_trampoline+0xa pc = 0xffffffc0001fbd02 ra = 0xffffffc0004d768a sp = 0xffffffc024bb4bc0 fp = 0xffffffc0001ddea4 fork_trampoline() at 0xb7e1dbe985ce8b81 pc = 0xffffffc0004d768a ra = 0xb7e1dbe985ce8b81 sp = 0xffffffc0001ddea4 fp = 0x40a7d7b3000a3783 KDB: enter: panic [ thread pid 0 tid 100030 ] Stopped at kdb_enter+0x3a: c.ebreak db> Killed So is anyone anywhere trying to run FreeBSD on RISC-V at all or just me? -- Dennis Clarke RISC-V/SPARC/PPC/ARM/CISC UNIX and Linux spoken GreyBeard and suspenders optional