From nobody Mon Feb 7 06:31:40 2022 X-Original-To: freebsd-current@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 A154819B1641 for ; Mon, 7 Feb 2022 06:31:48 +0000 (UTC) (envelope-from grarpamp@gmail.com) Received: from mail-vk1-xa2f.google.com (mail-vk1-xa2f.google.com [IPv6:2607:f8b0:4864:20::a2f]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Jsbrz6Rc7z3GNr for ; Mon, 7 Feb 2022 06:31:47 +0000 (UTC) (envelope-from grarpamp@gmail.com) Received: by mail-vk1-xa2f.google.com with SMTP id m131so7210792vkm.7 for ; Sun, 06 Feb 2022 22:31:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=3CJkfF8lw32y8iO3aiAnAEw0c7kSWKjfaXhAPZ0mHqQ=; b=NPG1/9BDPbGKTjDQjZ3CDT6tcWyT4A5NYjIdklg0NXaMitRGDuInG7Q9V2A1EdgsHN 7/fk+ZwtwOTqcui1PllxEbi1hprxcps/Nw9w/iD87T1oFLpD4DkXHcHpTlYWYIFHU5+d 7/QMP5OeDiU/2Rf7oefjKSmmz2uuF86zjDeHN+e4+PmJ9vbL6cUsZMY09jAL7bnS6N51 kk1PZNBovbcP08mxnQp2+zBoRW9UWete2YjRhgnvsZcMWApel0rz1EEaL88KgOa4Dkll TBpja8dRJt/PUv4zzMi/sqvlcW6VuJdRkzemc/OcjrwxskosmJo/NoYL3RpVaIjYFD+T glfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=3CJkfF8lw32y8iO3aiAnAEw0c7kSWKjfaXhAPZ0mHqQ=; b=VaZY3/M9IULrD2zp1/F+j8iHEyaCXefDAWDAbEvJKAhz+31egfoGDw3dLAljO3eGlF 3uCf9zLH/72A8pWxT9YWNmkYfY87EB8lPVj9VtH1uVJ+ciN+6HjEkVDmL546iYCEyUvL cXB496TduHbcv2QKJzcGN8koBPt/siJsU6gLmhXdwPsoSdPQoYNBTetC8BpWwOaCTIWx Msg53JUswdhofEczutxA6kPl7dBmEorpL7bGf62jf46pRmCegX+S+098CANEtl8hsIXb +6XXp4JHWp3ZNj8I0pUlXkFPhCsy6qA3FsihdEG2pAyD73zZPhAMI3QTkJRSfeDpbFLd Lp1w== X-Gm-Message-State: AOAM5310ZKl8/VimomlzPBwkv5GLeyfDxTUuSBHFyKUSnraTGezBWcNP LEDnnF6z+8pqLuX54uG86nr+K6nwuJezJZZcGWAqfHT4RDfRt5Hc X-Google-Smtp-Source: ABdhPJz3XKvn7MEl8wSmjNINk/s4lEyP2G28F819bF9XiajFKd3cP4XFc1dJjK1UZynt6zEDAWJgtwaKK9sHQqJQdPo= X-Received: by 2002:a05:6122:7cf:: with SMTP id l15mr4472597vkr.27.1644215501182; Sun, 06 Feb 2022 22:31:41 -0800 (PST) List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 Received: by 2002:a59:aca4:0:b0:28a:7e2e:6c8c with HTTP; Sun, 6 Feb 2022 22:31:40 -0800 (PST) In-Reply-To: <60ebd011-c2b8-3524-1476-123f11128ffe@freebsd.org> References: <7e8459e4-d708-7750-402c-cda2adf6199f@freebsd.org> <60ebd011-c2b8-3524-1476-123f11128ffe@freebsd.org> From: grarpamp Date: Mon, 7 Feb 2022 01:31:40 -0500 Message-ID: Subject: Re: USB Disk Stalls on -current To: freebsd-current@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 4Jsbrz6Rc7z3GNr X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b="NPG1/9BD"; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of grarpamp@gmail.com designates 2607:f8b0:4864:20::a2f as permitted sender) smtp.mailfrom=grarpamp@gmail.com X-Spamd-Result: default: False [-2.01 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_RHS_MATCH_FROMTLD(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::a2f:from]; NEURAL_SPAM_SHORT(0.99)[0.990]; MLMMJ_DEST(0.00)[freebsd-current]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] X-ThisMailContainsUnwantedMimeParts: N > Feb 6 11:56:43 alice kernel: (da0:umass-sim1:1:0:0): READ(10). CDB: 28 > 00 36 69 02 6e 00 00 80 00 > Feb 6 11:56:43 alice kernel: (da0:umass-sim1:1:0:0): CAM status: CCB > request completed with an error > Feb 6 11:56:43 alice kernel: (da0:umass-sim1:1:0:0): Retrying command, > 2 more tries remain Isn't there mechanism for kernel/cam/driver to issue a sense request to fetch and print the actual error... assuming, which is fine, that the bus or devices aren't already locked up, in reset, etc such that a sense would go unfulfilled or already be cleared.