From owner-freebsd-wireless@freebsd.org Sun Aug 25 21:01:06 2019 Return-Path: Delivered-To: freebsd-wireless@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 09D27C4128 for ; Sun, 25 Aug 2019 21:01:06 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46Gnc14fPjz4TLh for ; Sun, 25 Aug 2019 21:01:05 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: by mailman.nyi.freebsd.org (Postfix) id 9F608C411C; Sun, 25 Aug 2019 21:01:05 +0000 (UTC) Delivered-To: wireless@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 9DC51C411B for ; Sun, 25 Aug 2019 21:01:05 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46Gnc11Kmpz4TLV for ; Sun, 25 Aug 2019 21:01:05 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 10369236A5 for ; Sun, 25 Aug 2019 21:01:05 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x7PL145T039707 for ; Sun, 25 Aug 2019 21:01:04 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x7PL14bG039701 for wireless@FreeBSD.org; Sun, 25 Aug 2019 21:01:04 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <201908252101.x7PL14bG039701@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: wireless@FreeBSD.org Subject: Problem reports for wireless@FreeBSD.org that need special attention Date: Sun, 25 Aug 2019 21:01:04 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Aug 2019 21:01:06 -0000 To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- New | 237921 | wpi: Memory leak in function wpi_free_tx_ring of Open | 154598 | [ath] Atheros 5424/2424 can't connect to WPA netw Open | 236918 | Crash: in iwn_ampdu_tx_stop (or ieee80211_ht_node Open | 238636 | ath: Fix kernel addresses printed in if_ath_sysct 4 problems total for which you should take action. From owner-freebsd-wireless@freebsd.org Mon Aug 26 13:34:03 2019 Return-Path: Delivered-To: freebsd-wireless@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 79D96DC201 for ; Mon, 26 Aug 2019 13:34:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46HCdl2gtnz4Rj5 for ; Mon, 26 Aug 2019 13:34:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 5BF0BDC200; Mon, 26 Aug 2019 13:34:03 +0000 (UTC) Delivered-To: wireless@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 5BAE6DC1FF for ; Mon, 26 Aug 2019 13:34:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46HCdl1pKvz4Rj4 for ; Mon, 26 Aug 2019 13:34:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1FF776CF3 for ; Mon, 26 Aug 2019 13:34:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x7QDY3bD078367 for ; Mon, 26 Aug 2019 13:34:03 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x7QDY3qD078366 for wireless@FreeBSD.org; Mon, 26 Aug 2019 13:34:03 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 240060] Fatal trap 12: page fault while in kernel mode, wpa_supplicant Date: Mon, 26 Aug 2019 13:34:02 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: component assigned_to short_desc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Aug 2019 13:34:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240060 Andriy Gapon changed: What |Removed |Added ---------------------------------------------------------------------------- Component|kern |wireless Assignee|bugs@FreeBSD.org |wireless@FreeBSD.org Summary|Fatal trap 12: page fault |Fatal trap 12: page fault |while in kernel mode |while in kernel mode, | |wpa_supplicant --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-wireless@freebsd.org Mon Aug 26 13:37:12 2019 Return-Path: Delivered-To: freebsd-wireless@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 A4C16DC3BA for ; Mon, 26 Aug 2019 13:37:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46HCjN3vLpz4RyM for ; Mon, 26 Aug 2019 13:37:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 853A5DC3B9; Mon, 26 Aug 2019 13:37:12 +0000 (UTC) Delivered-To: wireless@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 84FEEDC3B8 for ; Mon, 26 Aug 2019 13:37:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46HCjN2zWGz4RyL for ; Mon, 26 Aug 2019 13:37:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 48CDE6CFB for ; Mon, 26 Aug 2019 13:37:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x7QDbC1H082335 for ; Mon, 26 Aug 2019 13:37:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x7QDbCnX082334 for wireless@FreeBSD.org; Mon, 26 Aug 2019 13:37:12 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 240060] Fatal trap 12: page fault while in kernel mode, wpa_supplicant Date: Mon, 26 Aug 2019 13:37:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Aug 2019 13:37:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240060 --- Comment #4 from Andriy Gapon --- I removed an irrelevant gdb complaint from the bug title. I have not analyzed the crash but perhaps taskqueue_drain was called on an already destroyed task queue. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-wireless@freebsd.org Tue Aug 27 17:09:52 2019 Return-Path: Delivered-To: freebsd-wireless@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 80495DA7F5 for ; Tue, 27 Aug 2019 17:09:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46HwNJ2t6vz45wj for ; Tue, 27 Aug 2019 17:09:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 60A57DA7F4; Tue, 27 Aug 2019 17:09:52 +0000 (UTC) Delivered-To: wireless@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 60645DA7F3 for ; Tue, 27 Aug 2019 17:09:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46HwNJ1syXz45wh for ; Tue, 27 Aug 2019 17:09:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1DABE21DFB for ; Tue, 27 Aug 2019 17:09:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x7RH9pBF091774 for ; Tue, 27 Aug 2019 17:09:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x7RH9pHi091773 for wireless@FreeBSD.org; Tue, 27 Aug 2019 17:09:51 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 240060] Fatal trap 12: page fault while in kernel mode, wpa_supplicant Date: Tue, 27 Aug 2019 17:09:52 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: freebsd@sysctl.cz X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Aug 2019 17:09:52 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240060 --- Comment #5 from Martin Filla --- Created attachment 206959 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D206959&action= =3Dedit core.txt.1 next kernel panic here is backtrace and new core.txt.1 Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x0 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff80ce4a9b stack pointer =3D 0x0:0xfffffe005b57b7b0 frame pointer =3D 0x0:0xfffffe005b57b840 run0: code segment =3D base 0x0, limit 0xfffff, type 0x1b detached =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 1689 (wpa_supplicant) trap number =3D 12 panic: page fault cpuid =3D 0 time =3D 1566922324 KDB: stack backtrace: #0 0xffffffff80be78d7 at kdb_backtrace+0x67 #1 0xffffffff80b9b4b3 at vpanic+0x1a3 #2 0xffffffff80b9b303 at panic+0x43 #3 0xffffffff81074bff at trap_fatal+0x35f #4 0xffffffff81074c59 at trap_pfault+0x49 #5 0xffffffff8107427e at trap+0x29e #6 0xffffffff8104f625 at calltrap+0x8 #7 0xffffffff80c9ab6a at ifhwioctl+0xd4a #8 0xffffffff80c9c0ff at ifioctl+0x45f #9 0xffffffff80c04e9d at kern_ioctl+0x26d #10 0xffffffff80c04bbe at sys_ioctl+0x15e #11 0xffffffff810756d9 at amd64_syscall+0x369 #12 0xffffffff8104ff0d at fast_syscall_common+0x101 Uptime: 35m43s Dumping 827 out of 7943 MB:..2%..12%..22%..31%..41%..51%..62%..72%..82%..91% __curthread () at ./machine/pcpu.h:234 234 ./machine/pcpu.h: No such file or directory. (kgdb) bt #0 __curthread () at ./machine/pcpu.h:234 #1 doadump (textdump=3D) at /usr/src/sys/kern/kern_shutdown= .c:366 #2 0xffffffff80b9b09b in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:446 #3 0xffffffff80b9b513 in vpanic (fmt=3D, ap=3D0xfffffe005b5= 7b500) at /usr/src/sys/kern/kern_shutdown.c:872 #4 0xffffffff80b9b303 in panic (fmt=3D) at /usr/src/sys/kern/kern_shutdown.c:799 #5 0xffffffff81074bff in trap_fatal (frame=3D0xfffffe005b57b6f0, eva=3D0) = at /usr/src/sys/amd64/amd64/trap.c:929 #6 0xffffffff81074c59 in trap_pfault (frame=3D0xfffffe005b57b6f0, usermode= =3D0) at /usr/src/sys/amd64/amd64/trap.c:765 #7 0xffffffff8107427e in trap (frame=3D0xfffffe005b57b6f0) at /usr/src/sys/amd64/amd64/trap.c:441 #8 #9 0xffffffff80ce4a9b in ieee80211_ioctl (ifp=3D0xfffff801395c4800, cmd=3D, data=3D) at /usr/src/sys/net80211/ieee80211_ioctl.c:3543 #10 0xffffffff80c9ab6a in ifhwioctl (cmd=3D, ifp=3D, data=3D0xfffffe005b57ba10 "wlan0", td=3D) at /usr/src/sys/net/if.c:2704 #11 0xffffffff80c9c0ff in ifioctl (so=3D0xfffff80084054000, cmd=3D214960769= 6, data=3D, td=3D0xfffff801a79b5580) at /usr/src/sys/net/if.c:3= 124 #12 0xffffffff80c04e9d in fo_ioctl (fp=3D, com=3D, active_cred=3D0x1, td=3D, data=3D) at /usr/src/sys/sys/file.h:330 #13 kern_ioctl (td=3D0xfffff801a79b5580, fd=3D4, com=3D2149607696, data=3D0= x0) at /usr/src/sys/kern/sys_generic.c:800 #14 0xffffffff80c04bbe in sys_ioctl (td=3D0xfffff801a79b5580, uap=3D0xfffff801a79b5940) at /usr/src/sys/kern/sys_generic.c:712 #15 0xffffffff810756d9 in syscallenter (td=3D) at /usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:135 #16 amd64_syscall (td=3D0xfffff801a79b5580, traced=3D0) at /usr/src/sys/amd64/amd64/trap.c:1076 #17 #18 0x00000008008d911a in ?? () Backtrace stopped: Cannot access memory at address 0x7fffffffe8a8 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-wireless@freebsd.org Wed Aug 28 23:41:41 2019 Return-Path: Delivered-To: freebsd-wireless@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 81B43E9618 for ; Wed, 28 Aug 2019 23:41:41 +0000 (UTC) (envelope-from georg@bege.email) Received: from mail.unix.io (mail.unix.io [51.38.111.183]) by mx1.freebsd.org (Postfix) with ESMTP id 46Jj1w1NFjz3NT8 for ; Wed, 28 Aug 2019 23:41:39 +0000 (UTC) (envelope-from georg@bege.email) Received: from mail.unix.io (localhost [127.0.0.1]) by mail.unix.io (Postfix) with ESMTP id A9B49496D7 for ; Thu, 29 Aug 2019 01:41:31 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=bege.email; h=reply-to:to :from:subject:message-id:date:mime-version:content-type :content-transfer-encoding; s=mail141202; bh=5a2iRQNI6ceAaEBDM// pcVTi5zE=; b=x7y2iKufbszioAReiyAK06E/W/D56WVaiU0NNwcwskBbYWRlEFw pReRp1iEWATsf0VsieVkIJfPA3pi7wgQSnxZsoKrc7ndsu6BrtxL5xJxTvsSpwQ8 Tbfkf5JAwgv7ZSN3pZIhHNxMWtUfJUdCv5H7oNgiMzs2t8/boip0p4Uk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=bege.email; h=reply-to:to :from:subject:message-id:date:mime-version:content-type :content-transfer-encoding; q=dns; s=mail141202; b=0xO+uHpDHn5jp iePH9PmwSL8oSerFqhXgCEUMhjOExxohQMxNwWCankocvUmKVNCDzNnZz4lDu6EM 0F4cMBxFOWY3OYwjkBG4JFC6+jpg/MppjLC5wX+yyKvslL5kXxqOgo3JHQfjKR4+ wundQiLOKGbBGjTknJ24vAMKx3YTk4= Received: from lazarus.int.ninth-art.de (p57AAB5CF.dip0.t-ipconnect.de [87.170.181.207]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.unix.io (Postfix) with ESMTPSA id 9536C496D6 for ; Thu, 29 Aug 2019 01:41:31 +0200 (CEST) Reply-To: georg@bege.email To: freebsd-wireless@freebsd.org From: Georg Bege Subject: Atheros AR9280 5GHz working but still slow? (FreeBSD 11.3) Message-ID: Date: Thu, 29 Aug 2019 01:41:39 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 46Jj1w1NFjz3NT8 X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=bege.email header.s=mail141202 header.b=x7y2iKuf; dmarc=none; spf=pass (mx1.freebsd.org: domain of georg@bege.email designates 51.38.111.183 as permitted sender) smtp.mailfrom=georg@bege.email X-Spamd-Result: default: False [-0.14 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; HAS_REPLYTO(0.00)[georg@bege.email]; R_SPF_ALLOW(-0.20)[+mx]; TO_DN_NONE(0.00)[]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[bege.email:+]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; IP_SCORE(0.67)[ipnet: 51.38.0.0/16(2.02), asn: 16276(1.32), country: FR(-0.00)]; ASN(0.00)[asn:16276, ipnet:51.38.0.0/16, country:FR]; MID_RHS_MATCH_FROM(0.00)[]; SUBJECT_HAS_QUESTION(0.00)[]; RECEIVED_SPAMHAUS_PBL(0.00)[207.181.170.87.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.10]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.19)[-0.189,0]; R_DKIM_ALLOW(-0.20)[bege.email:s=mail141202]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-0.64)[-0.644,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-wireless@freebsd.org]; DMARC_NA(0.00)[bege.email]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_SPAM_SHORT(0.42)[0.425,0] X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Aug 2019 23:41:41 -0000 Hello community, Im using a Wifi AP with an Atheros card now for quite some time, since a couple of FreeBSD revisions. I guess started back on FreeBSD 10(?). My wifi AP seem to limit me to 2MB/s basically, which is pretty slow. Im not sure if all my options are ok, or if there are some ways I can tweak around it... Is this a limitation of the current driver? Would be very interesting to hear from someone who runs a similar setup and has more speed/throughput than I do. I only have this box with this card, cant really tinker a lot around with other cards - and as I know Atheros is one of the drivers which is better supported than others. Back then it was quite hard to get 5GHz running correctly.... Some of my debug output, config files etc.: -------------------------------dmesg-ath------------------------------- ath0: mem 0xfe800000-0xfe80ffff at device 0.0 on pci4 [ath] enabling AN_TOP2_FIXUP ath0: [HT] enabling HT modes ath0: [HT] 1 stream STBC receive enabled ath0: [HT] 1 stream STBC transmit enabled ath0: [HT] 2 RX streams; 2 TX streams ath0: AR9280 mac 128.2 RF5133 phy 13.0 ath0: 2GHz radio: 0x0000; 5GHz radio: 0x00c0 -------------------------------dmesg-ath------------------------------- -------------------------ifconfig-wlan0-------------------------------- wlan0: flags=8943 metric 0 mtu 1500 ether XX:XX:XX:XX:XX:XX hwaddr XX:XX:XX:XX:XX:XX nd6 options=29 media: IEEE 802.11 Wireless Ethernet autoselect mode 11na status: running ssid XXXXXXXXXXX channel 40 (5200 MHz 11a ht/20) bssid XX:XX:XX:XX:XX:XX regdomain ETSI country DE ecm authmode WPA2/802.11i privacy MIXED deftxkey 2 AES-CCM 2:128-bit AES-CCM 3:128-bit txpower 17 mcastrate 6 mgmtrate 6 scanvalid 60 ampdulimit 64k ampdudensity 8 shortgi wme burst dtimperiod 1 -dfs groups: wlan -------------------------ifconfig-wlan0-------------------------------- As you can see Im using "country DE" - but this cant be the reason for such slow speed? -------------------------rc.conf-------------------------------------- create_args_wlan0="wlanmode hostap channel 40:ht/20 country de" -------------------------rc.conf-------------------------------------- ------------------------hostapd.conf---------------------------------- interface=wlan0 ctrl_interface=/var/run/hostapd ctrl_interface_group=0 ssid=XXXXXXXXXXXXXXXXXXXXXx wmm_enabled=1 ieee80211d=1 country_code=DE wpa=2 wpa_passphrase=XXXXXXXXXXXXXXXX wpa_key_mgmt=WPA-PSK wpa_pairwise=CCMP rsn_pairwise=CCMP ------------------------hostapd.conf---------------------------------- best regards, -- Georg Bege Mail: georg@bege.email IRC: megaTherion @ Freenode From owner-freebsd-wireless@freebsd.org Fri Aug 30 12:47:36 2019 Return-Path: Delivered-To: freebsd-wireless@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 A0213CE4A5 for ; Fri, 30 Aug 2019 12:47:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46KfQJ3p7wz45qv for ; Fri, 30 Aug 2019 12:47:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 8088ACE4A4; Fri, 30 Aug 2019 12:47:36 +0000 (UTC) Delivered-To: wireless@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 804B6CE4A3 for ; Fri, 30 Aug 2019 12:47:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46KfQJ2dVTz45qt for ; Fri, 30 Aug 2019 12:47:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 37E2E612 for ; Fri, 30 Aug 2019 12:47:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x7UClaPC018365 for ; Fri, 30 Aug 2019 12:47:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x7UClaq7018364 for wireless@FreeBSD.org; Fri, 30 Aug 2019 12:47:36 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 240060] Fatal trap 12: page fault while in kernel mode, wpa_supplicant Date: Fri, 30 Aug 2019 12:47:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: freebsd@sysctl.cz X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Aug 2019 12:47:36 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240060 --- Comment #6 from Martin Filla --- notice: this problems are on usb wifi TP-LINK TL-WN321G --=20 You are receiving this mail because: You are the assignee for the bug.=