From owner-freebsd-current@freebsd.org Mon Sep 14 05:29:29 2020 Return-Path: Delivered-To: freebsd-current@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 D3EA83F327A for ; Mon, 14 Sep 2020 05:29:29 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-qk1-x72f.google.com (mail-qk1-x72f.google.com [IPv6:2607:f8b0:4864:20::72f]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BqZfw5q6sz4FMD; Mon, 14 Sep 2020 05:29:28 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-qk1-x72f.google.com with SMTP id q63so14988554qkf.3; Sun, 13 Sep 2020 22:29:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=PbDY7zgWNIi8RACuD8TBjgj5FRksP0ipPRg0ldtXOBw=; b=PtlNcfQGDkquWNYeGacYrib0vC7AyNHrFdS4cK4IZHtK/xRLb8v0ZZgI63+/wUBzG8 JA6/l79u+nj0S29LFu9CGQTphYX983TgEpPmsdAG9zKxcAHx8p8q/bqwkT+mejzFdAXl BflNqcIlBBgGYWEmvhEMnOa2wKzpparrQgjO5XCyIlUSn5Bj8nCqx2qJthrpiiePJJZA G3s6Myi6ujiRHd0c/cUpwksM5TQTqxNXxUbRWTD7SC7tBD7k80EcPjQaII7Mel1Q8IhR KnJY9+eCTv37ajhnYGYBpF+cCc2hep3LE7Aqcck2p79lff1iRxuSlFQQ1uJN1XcfzfjT excA== X-Gm-Message-State: AOAM530w/4XVbfnh8xesYEXtdCYM3bFHeEgyCmUqcZbVckx70/rAhzzS f8lt0cTOSSN46dJWH0WpedJuIrAPlxiAjcGUMt8= X-Google-Smtp-Source: ABdhPJzu/mpnfO3hmWzH/q8guLoQR79as2vBf6qXqpkQrx0i36Y/f1vq+y1mEofiI6P9lQ70D/UbV6YjwzGfJ1gESTE= X-Received: by 2002:a37:a953:: with SMTP id s80mr11074824qke.152.1600061367863; Sun, 13 Sep 2020 22:29:27 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Adrian Chadd Date: Sun, 13 Sep 2020 22:29:15 -0700 Message-ID: Subject: Re: Panic with wifi + usb in latest FreeBSD-current To: Warner Losh Cc: FreeBSD Current , Hans Petter Selasky , "Bjoern A. Zeeb" X-Rspamd-Queue-Id: 4BqZfw5q6sz4FMD X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.91 / 15.00]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; NEURAL_HAM_MEDIUM(-1.05)[-1.046]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; NEURAL_HAM_LONG(-1.03)[-1.028]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_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::72f:from]; NEURAL_HAM_SHORT(-0.83)[-0.833]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; MAILMAN_DEST(0.00)[freebsd-current]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Sep 2020 05:29:29 -0000 Yeah, this was also reported in #freebsd-wireless today. Is there a lock being held in the rtwn path that shouldn't be? -adrian On Sun, 13 Sep 2020 at 21:30, Warner Losh wrote: > I'm running current as of -2h ago. > > When I plug in my rtwn0 device and it configures, etc, I get: > > rtwn0 on uhub 0 > rtwn0: on > usbus0 > rtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R > host dpa_supplicant[1619]: ioctl[SIOS80211, op=20, val=0, > arg_len=7]: Invalid argument > panic: sleepq_add: td to sleep on wchan with sleeping > prohibited > cpuid = 5 > time = 1600057358 > KDB: stack backtrace: > ... > panic() > sleepq_add() > _cv_wait() > usbd_do_request_flags > rtwn_do_request > rtwn_usb_read_4 > rtwn_rx_common > rtwn_bulk_rx_callback > usbd_callback_wrapper > usb_command_wrapper > usb_callback_proc > usb_process > ... > > I've done a fresh installworld and installkernel, but am running packages > from late may since I've not updated them. I've updated the iichid and > drm-kmod ports and rebuilt them and reinstalled them as well (so I know > they aren't out of date). > > Has anybody else seen this? > > Warner > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >