Date: Fri, 6 May 2022 08:49:53 +0900 From: Tomoaki AOKI <junchoon@dec.sakura.ne.jp> To: "Bjoern A. Zeeb" <bz@FreeBSD.org> Cc: "J.R. Oldroyd" <fbsd@opal.com>, Chris <bsd-lists@bsdforge.com>, Eirik =?ISO-2022-JP?B?GyRCIi4bKEJ2ZXJieQ==?= <ltning-freebsd-wireless@anduin.net>, FreeBSD wireless mailing list <wireless@freebsd.org> Subject: Re: 8265 / 9560 problems + 7260 + AX200 Message-ID: <20220506084953.e16ca1957296726cb241f6a3@dec.sakura.ne.jp> In-Reply-To: <20220417163055.4adffce466c3df4d0eb457a5@dec.sakura.ne.jp> References: <alpine.BSF.2.00.2204071710370.68830@ai.fobar.qr> <20220408124814.7e7b03e2@opal.com> <bab0b660d7d67455dfe4762bab3fe8678d90e39a.camel@anduin.net> <alpine.BSF.2.00.2204081055000.68830@ai.fobar.qr> <alpine.BSF.2.00.2204081118370.68830@ai.fobar.qr> <20220409104532.5df1cb3edb14d85c25de9078@dec.sakura.ne.jp> <b7b12e1037b298195958b53476c72e97@bsdforge.com> <alpine.BSF.2.00.2204141808210.68830@ai.fobar.qr> <18a809cb00c2f93b212c51d8eb2b8b10@bsdforge.com> <20220415062448.e5a1f00dc989ab4e6c5f9afe@dec.sakura.ne.jp> <20220415105009.0583fb26@opal.com> <alpine.BSF.2.00.2204150953380.68830@ai.fobar.qr> <20220415124212.79dcec58@opal.com> <alpine.BSF.2.00.2204151059540.68830@ai.fobar.qr> <alpine.BSF.2.00.2204151201030.68830@ai.fobar.qr> <20220417163055.4adffce466c3df4d0eb457a5@dec.sakura.ne.jp>
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On Sun, 17 Apr 2022 16:30:55 +0900 Tomoaki AOKI <junchoon@dec.sakura.ne.jp> wrote: > On Fri, 15 Apr 2022 12:01:20 +0000 (UTC) > "Bjoern A. Zeeb" <bz@FreeBSD.org> 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 <junchoon@dec.sakura.ne.jp> > Just a new datapoint. Recently 3 new MFCs ard done, but the behaviour doesn't change both on stable/13 and main. Sometimes OK, sometimes NG. The NG case looks just the same as before, so I'll not send new data. Tested through: stable/13: git: 596167005078 main: git: 9f580526e45a -- Tomoaki AOKI <junchoon@dec.sakura.ne.jp>home | help
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