From nobody Sun Apr 17 07:30:55 2022 X-Original-To: wireless@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 E99DD11CCBBE for ; Sun, 17 Apr 2022 07:31:34 +0000 (UTC) (envelope-from junchoon@dec.sakura.ne.jp) Received: from www121.sakura.ne.jp (www121.sakura.ne.jp [153.125.133.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4Kh1w52xJcz4ShF; Sun, 17 Apr 2022 07:31:33 +0000 (UTC) (envelope-from junchoon@dec.sakura.ne.jp) Received: from kalamity.joker.local (123-1-31-137.area1b.commufa.jp [123.1.31.137]) (authenticated bits=0) by www121.sakura.ne.jp (8.16.1/8.16.1/[SAKURA-WEB]/20201212) with ESMTPA id 23H7UtWC065114; Sun, 17 Apr 2022 16:30:55 +0900 (JST) (envelope-from junchoon@dec.sakura.ne.jp) Date: Sun, 17 Apr 2022 16:30:55 +0900 From: Tomoaki AOKI To: "Bjoern A. Zeeb" Cc: "J.R. Oldroyd" , Chris , Eirik =?ISO-2022-JP?B?GyRCIi4bKEJ2ZXJieQ==?= , FreeBSD wireless mailing list Subject: Re: 8265 / 9560 problems + 7260 + AX200 Message-Id: <20220417163055.4adffce466c3df4d0eb457a5@dec.sakura.ne.jp> In-Reply-To: References: <20220408124814.7e7b03e2@opal.com> <20220409104532.5df1cb3edb14d85c25de9078@dec.sakura.ne.jp> <18a809cb00c2f93b212c51d8eb2b8b10@bsdforge.com> <20220415062448.e5a1f00dc989ab4e6c5f9afe@dec.sakura.ne.jp> <20220415105009.0583fb26@opal.com> <20220415124212.79dcec58@opal.com> Organization: Junchoon corps X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; amd64-portbld-freebsd13.0) List-Id: Discussions List-Archive: https://lists.freebsd.org/archives/freebsd-wireless List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4Kh1w52xJcz4ShF X-Spamd-Bar: ++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of junchoon@dec.sakura.ne.jp has no SPF policy when checking 153.125.133.21) smtp.mailfrom=junchoon@dec.sakura.ne.jp X-Spamd-Result: default: False [2.40 / 15.00]; RCVD_TLS_LAST(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; MV_CASE(0.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[sakura.ne.jp]; AUTH_NA(1.00)[]; NEURAL_SPAM_MEDIUM(1.00)[1.000]; RCPT_COUNT_FIVE(0.00)[5]; HAS_ORG_HEADER(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; NEURAL_SPAM_SHORT(1.00)[1.000]; MLMMJ_DEST(0.00)[wireless]; R_SPF_NA(0.00)[no SPF record]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:7684, ipnet:153.125.128.0/18, country:JP]; RCVD_COUNT_TWO(0.00)[2]; MID_RHS_MATCH_FROM(0.00)[]; RECEIVED_SPAMHAUS_PBL(0.00)[123.1.31.137:received] X-ThisMailContainsUnwantedMimeParts: N On Fri, 15 Apr 2022 12:01:20 +0000 (UTC) "Bjoern A. Zeeb" wrote: > On Fri, 15 Apr 2022, Bjoern A. Zeeb wrote: > > > I currently have a stack of 4 things open, given me an hour or so and > > I'll send out that script to collect the data. > > Okay, I've put a dtrace script here (which is slight modification of > something I've used earlier this year): > > https://people.freebsd.org/~bz/wireless/iwlwifi-cmds2.d > > I've tested in my one of my lab environments but I have all auto-loading etc. > disabled there. I put instructions into the file how to best run > this, especially in case you can reproduce the problem on initial > start. > > If you have questions please drop me a line. > > Later, > /bz > > -- > Bjoern A. Zeeb r15:7 > Not sure why, but the D script you pointed fails to run on main, amd64 at git 32c3e0f04921f1641c431433cf00ab2a1d9c100e (my first update on main after receiving the mail) with error message below. ===== Quot ===== dtrace: failed to compile script iwlwifi-cmds2.d: "/usr/lib/dtrace/ipfw.d", line 1: operator -> cannot be applied to a forward declaration: no struct ip_fw_args definition is available ===== End quot ===== The script runs fine on stable/13, amd64 at git 8b01c3026b78152d9e0ca6f3758ea226f32e48b9 and already sent the result directly to bz@. Alternatively to main, I've cherry-picked 6 commits below in conjunction with updating stable/13 to git f66bb161ab7a8d3f888882a8d2ff5ce6f78ef762. *LinuxKPI: skbuff: dev_kfree_skb_irq() and improvements https://cgit.freebsd.org/src/commit/?id=952643ea452655a8e80d1b5e1cc2cae35cb73870 *LinuxKPI: skbuff: start implementing skb_copy() https://cgit.freebsd.org/src/commit/?id=349b042b90057c1e9dbb64dfdb894fe03ea20a1d *LinuxKPI: 802.11: implement ieee80211_probereq_get() https://cgit.freebsd.org/src/commit/?id=ade774b19f9a7b35f01cbca68e51a768d1dd0773 *LinuxKPI: 802.11: start adding rate control to ieee80211_tx_status() https://cgit.freebsd.org/src/commit/?id=383b3e8f509f9658329d33d7da5473b881c37349 *LinuxKPI: 802.11: use an sx lock to protect the list of vifs https://cgit.freebsd.org/src/commit/?id=8891c45563f8d3b657a876197c66e00e75214909 *LinuxKPI: 802.11: improve hw_scan https://cgit.freebsd.org/src/commit/?id=d9945d7821b9baf724a704d37d33b9adcad70030 I'll send the result directly to bz@ shortly. -- Tomoaki AOKI