From nobody Sun Nov 21 07:18:03 2021 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 78A7B189CE0A for ; Sun, 21 Nov 2021 07:18:19 +0000 (UTC) (envelope-from daniel@morante.net) Received: from venus.morante.net (venus.morante.net [63.247.147.163]) by mx1.freebsd.org (Postfix) with ESMTP id 4HxhZf54lsz4XLZ for ; Sun, 21 Nov 2021 07:18:18 +0000 (UTC) (envelope-from daniel@morante.net) Received: from venus.morante.net (zenon.morante.com [192.168.0.233]) by saturn.morante.com (Postfix) with ESMTP id BE62511F811 for ; Sun, 21 Nov 2021 02:18:16 -0500 (EST) X-Spam-Checker-Version: SpamAssassin 3.4.5 (2021-03-20) on zenon.morante.com X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=ALL_TRUSTED,NICE_REPLY_A, SPF_PASS autolearn=ham autolearn_force=no version=3.4.5 X-Spam-RelaysUntrusted: Received-SPF: pass (venus.morante.net: 192.168.0.2 is whitelisted) receiver=venus.morante.net; client-ip=192.168.0.2; helo=[192.168.0.2]; envelope-from=daniel@morante.net; x-software=SPF Validation 2.001 http://pacyworld.com/spf with libspf2-1.2.10; Received: from [192.168.0.2] (my-room.morante.com [192.168.0.2]) by venus.morante.net (Postfix) with ESMTPSA id 4976711F80B for ; Sun, 21 Nov 2021 02:18:16 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=morante.net; s=default; t=1637479096; bh=CBu/cmFg+sXtAlEJ8AlBCkethLfl0pTpf6yMbwqECCU=; h=Date:Subject:To:References:From:In-Reply-To; b=qeSADoeTyq8Q15ho9ffx10iC9M5jNTeqRzhsiozsrrVR5DSXvhxLLcoR8lNZ8pCoL c+EhElUkIAPK573tCiWpgWB3dDiviB9yk/xoLzMkQaZsYvAqEC2nULkkeCy0XdahW5 VXgMt3OC5RELBrgpln/fnFZm8WzGeJG9E2BZxZ+4= X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.3 at zenon.morante.com Message-ID: <5bfb1865-8033-0da6-27e4-3c25fb067cee@morante.net> Date: Sun, 21 Nov 2021 02:18:03 -0500 List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 Subject: Re: 14-CURRENT Kernel Panic due to USB hub? Content-Language: en-US To: freebsd-arm@freebsd.org References: <2b555ef9-12fe-6214-79a0-cebce1933771@selasky.org> In-Reply-To: <2b555ef9-12fe-6214-79a0-cebce1933771@selasky.org> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-512; boundary="------------ms010106090809030306010503" X-Rspamd-Queue-Id: 4HxhZf54lsz4XLZ X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=morante.net header.s=default header.b=qeSADoeT; dmarc=pass (policy=reject) header.from=morante.net; spf=pass (mx1.freebsd.org: domain of daniel@morante.net designates 63.247.147.163 as permitted sender) smtp.mailfrom=daniel@morante.net X-Spamd-Result: default: False [-2.95 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[morante.net:s=default]; NEURAL_HAM_MEDIUM(-1.00)[-0.998]; FROM_HAS_DN(0.00)[]; SIGNED_SMIME(-2.00)[]; R_SPF_ALLOW(-0.20)[+mx:c]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; HAS_ATTACHMENT(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_NONE(0.00)[]; DKIM_TRACE(0.00)[morante.net:+]; DMARC_POLICY_ALLOW(-0.50)[morante.net,reject]; NEURAL_SPAM_LONG(1.00)[1.000]; NEURAL_HAM_SHORT(-0.95)[-0.954]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; SUBJECT_ENDS_QUESTION(1.00)[]; ASN(0.00)[asn:30221, ipnet:63.247.144.0/20, country:US]; MID_RHS_MATCH_FROM(0.00)[] Reply-To: daniel@morante.net From: Daniel Morante via freebsd-arm X-Original-From: Daniel Morante X-ThisMailContainsUnwantedMimeParts: N This is a cryptographically signed message in MIME format. --------------ms010106090809030306010503 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Here's the bt: ugen0.2: at usbus0 (disconnected) uhub5: at uhub0, port 1, addr 1 (disconnected) uhub5: detached ugen0.2: at usbus0 uhub5 numa-domain 0 on uhub0 uhub5: on usbus0 uhub5: 4 ports with 4 removable, self powered ugen0.2: at usbus0 (disconnected) uhub5: at uhub0, port 1, addr 1 (disconnected) uhub5: detached panic: data abort with spinlock held cpuid = 108 time = 1637478997 KDB: stack backtrace: db_trace_self() at db_trace_self KDB: enter: panic [ thread pid 11 tid 100111 ] Stopped at      kdb_enter+0x44: undefined       f901411f db> bt Tracing pid 11 tid 100111 td 0xffffa00005619580 db_trace_self() at db_trace_self db> On 11/12/2021 5:52 AM, Hans Petter Selasky wrote: > On 11/12/21 00:43, Daniel Morante via freebsd-arm wrote: >> ugen0.2: at usbus0 (disconnected) >> uhub5: at uhub0, port 1, addr 1 (disconnected) >> uhub5: detached >> ugen0.2: at usbus0 >> uhub5 numa-domain 0 on uhub0 >> uhub5: on usbus0 >> uhub5: 4 ports with 4 removable, self powered >> >> I suspect these problems are caused by the above detaching/reattaching. > > Can you type "bt" in the panic prompt? > > --HPS > --------------ms010106090809030306010503 Content-Type: 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