From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7DAE1C4CECD for ; Fri, 20 Sep 2019 13:01:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 53C9120665 for ; Fri, 20 Sep 2019 13:01:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="qZWPKwMC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726882AbfITNBt (ORCPT ); Fri, 20 Sep 2019 09:01:49 -0400 Received: from mail-io1-f65.google.com ([209.85.166.65]:33896 "EHLO mail-io1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726807AbfITNBt (ORCPT ); Fri, 20 Sep 2019 09:01:49 -0400 Received: by mail-io1-f65.google.com with SMTP id q1so16013130ion.1 for ; Fri, 20 Sep 2019 06:01:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=juuiPG/fHEmMJPmhspavpQpcbVMdX9oagajwxn+rKyc=; b=qZWPKwMCH3gBR5XUkKeK96eUgMjkwaxHzVXDKA2aJKxVmXSCuHJIw2ri5DOPV6DjIS jIUoxPeIsf31sNQnsVfuh7dKiT+F3oaNdK1nyu752KsV2/5LIQ2CGTUWIlax9xWMAAtG pDAvDEhmBj+D8UB256YuQp6DRXFfdPtKLDpqU7mlw73U0zaVxbQRoQw60WPW/HnBKgrW eTk7JlxGQL69jSZmcGao1V1XRbMntqTIqZR0X1tU9PfQpQ9XE3btICPIrpOXPQgxY3tu HjEErE+uwhGrdTCAGmkdZNFf8uH+XMsdN7B/NCimw161MUsb9qBx0aHFwOznnlwub7OL 48ZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=juuiPG/fHEmMJPmhspavpQpcbVMdX9oagajwxn+rKyc=; b=oy3AyAyQEzjKyf2vWXcr1J3oi7InNvOHO401CqakluD1W80CXosK9zS3mp5/MZeJOE b4omwC1rM8tEJPjLj95ZJdf0YNKEFx63ntdbnmJvnSPu3qT9UZZWsPbYHIIFXBQIOqpN 08273atoarm6j4dvHepCXt97Dk/wOPIHo7aNcr3jof4zL5Ei/0W87t9eFF+ocoBRjNgu ti2OBBrAqnO5LBW0+MFffnUfGnPG10ffBrJNynusI+xjgxsCzp6TGFTGCmydOztnxooC 6MsKoVC+yssDcDS9ppNo1HVY+7KVdlryWdqAdFbrmY/tlRZjvYLhiLrFCuVB5JrJgvSp RFKQ== X-Gm-Message-State: APjAAAXlkjjvWuLrq+qsoRdHeBIA8YlT2gSGfvqP8FXKflUrTx05Hhzg q9fJu6Uz0i66s+EIWHBS7xjsDfFyzEz3vw== X-Google-Smtp-Source: APXvYqxaveHz80d5vcRRdrPgrljtLKBuxiv42GRTYkH6zeHXYQgCOOtysioFgOFFG0aG4/XYp32udg== X-Received: by 2002:a02:cd05:: with SMTP id g5mr9119601jaq.52.1568984507725; Fri, 20 Sep 2019 06:01:47 -0700 (PDT) Received: from [192.168.1.50] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id i20sm1485833ioh.77.2019.09.20.06.01.45 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 20 Sep 2019 06:01:46 -0700 (PDT) Subject: Re: [sparc64] pktcdvd: setup of pktcdvd device failed To: Anatoly Pugachev , linux-block@vger.kernel.org Cc: Sparc kernel list , Linux Kernel list References: From: Jens Axboe Message-ID: Date: Fri, 20 Sep 2019 07:01:45 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/20/19 4:27 AM, Anatoly Pugachev wrote: > Hello! > > Getting the following call trace on boot on sparc64 ldom/machine with > current git kernel: > > ... > [ 13.352975] aes_sparc64: Using sparc64 aes opcodes optimized AES > implementation > [ 13.428002] ------------[ cut here ]------------ > [ 13.428081] WARNING: CPU: 21 PID: 586 at > drivers/block/pktcdvd.c:2597 pkt_setup_dev+0x2e4/0x5a0 [pktcdvd] > [ 13.428147] Attempt to register a non-SCSI queue > [ 13.428184] Modules linked in: pktcdvd libdes cdrom aes_sparc64 > n2_rng md5_sparc64 sha512_sparc64 rng_core sha256_sparc64 flash > sha1_sparc64 ip_tables x_tables ipv6 crc_ccitt nf_defrag_ipv6 autofs4 > ext4 crc16 mbcache jbd2 raid10 raid456 async_raid6_recov async_memcpy > async_pq async_xor xor async_tx raid6_pq raid1 raid0 multipath linear > md_mod crc32c_sparc64 > [ 13.428452] CPU: 21 PID: 586 Comm: pktsetup Not tainted > 5.3.0-10169-g574cc4539762 #1234 > [ 13.428507] Call Trace: > [ 13.428542] [00000000004635c0] __warn+0xc0/0x100 > [ 13.428582] [0000000000463634] warn_slowpath_fmt+0x34/0x60 > [ 13.428626] [000000001045b244] pkt_setup_dev+0x2e4/0x5a0 [pktcdvd] > [ 13.428674] [000000001045ccf4] pkt_ctl_ioctl+0x94/0x220 [pktcdvd] > [ 13.428724] [00000000006b95c8] do_vfs_ioctl+0x628/0x6e0 > [ 13.428764] [00000000006b96c8] ksys_ioctl+0x48/0x80 > [ 13.428803] [00000000006b9714] sys_ioctl+0x14/0x40 > [ 13.428847] [0000000000406294] linux_sparc_syscall+0x34/0x44 > [ 13.428890] irq event stamp: 4181 > [ 13.428924] hardirqs last enabled at (4189): [<00000000004e0a74>] > console_unlock+0x634/0x6c0 > [ 13.428984] hardirqs last disabled at (4196): [<00000000004e0540>] > console_unlock+0x100/0x6c0 > [ 13.429048] softirqs last enabled at (3978): [<0000000000b2e2d8>] > __do_softirq+0x498/0x520 > [ 13.429110] softirqs last disabled at (3967): [<000000000042cfb4>] > do_softirq_own_stack+0x34/0x60 > [ 13.429172] ---[ end trace 2220ca468f32967d ]--- > [ 13.430018] pktcdvd: setup of pktcdvd device failed > [ 13.455589] des_sparc64: Using sparc64 des opcodes optimized DES > implementation > [ 13.515334] camellia_sparc64: Using sparc64 camellia opcodes > optimized CAMELLIA implementation > [ 13.522856] pktcdvd: setup of pktcdvd device failed > [ 13.529327] pktcdvd: setup of pktcdvd device failed > [ 13.532932] pktcdvd: setup of pktcdvd device failed > [ 13.536165] pktcdvd: setup of pktcdvd device failed > [ 13.539372] pktcdvd: setup of pktcdvd device failed > [ 13.542834] pktcdvd: setup of pktcdvd device failed > [ 13.546536] pktcdvd: setup of pktcdvd device failed > [ 15.431071] XFS (dm-0): Mounting V5 Filesystem Someone is running pktsetup to set up a device, at boot time. The device being passed in doesn't support pass-through commands. I believe there are two questions here: 1) Why is pktsetup being called? I don't expect anyone to use pktcdvd anymore. 2) Given #1, what kind of device is being passed in? Do you have some ancient funky init scripts? -- Jens Axboe