From owner-freebsd-wireless@FreeBSD.ORG Tue Aug 26 22:16:25 2014 Return-Path: Delivered-To: freebsd-wireless@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id F0FD4A50 for ; Tue, 26 Aug 2014 22:16:24 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D7B5C35CB for ; Tue, 26 Aug 2014 22:16:24 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id s7QMGOI5082784 for ; Tue, 26 Aug 2014 22:16:24 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-wireless@FreeBSD.org Subject: [Bug 193044] wpi driver keeps switching between 2.4 Ghz and 5 Ghz band Date: Tue, 26 Aug 2014 22:16:24 +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: 10.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: hiren@FreeBSD.org X-Bugzilla-Status: Needs Triage X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-wireless@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit 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: 2.1.18-1 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, 26 Aug 2014 22:16:25 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193044 Hiren Panchasara changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hiren@FreeBSD.org --- Comment #1 from Hiren Panchasara --- I see similar behavior on iwn 6205 too. It keeps trying 5GHz and only goes to 2.4Ghz when I do "ifconfig wlan0 channel 1:ht/20" It should at least try 2.4 after X number of unsuccessful retries on 5Ghz. Aug 26 09:53:15 flymockour-l7 kernel: iwn0: mem 0xf5100000-0xf5101fff irq 17 at device 0.0 on pci3 Aug 26 09:53:26 flymockour-l7 kernel: ifa_del_loopback_route: deletion failed: 48 Aug 26 09:53:27 flymockour-l7 wpa_supplicant[43306]: Successfully initialized wpa_supplicant Aug 26 09:53:27 flymockour-l7 kernel: wlan0: Ethernet address: 08:11:96:f9:b2:ec Aug 26 09:53:27 flymockour-l7 kernel: iwn0: iwn_read_firmware: ucode rev=0x12a80601 Aug 26 09:53:30 flymockour-l7 wpa_supplicant[43307]: wlan0: Trying to associate with 6c:f3:7f:67:ac:57 SSID='Y!Office' freq=5805 MHz) Aug 26 09:53:38 flymockour-l7 hirenp: /etc/rc.d/dhclient: WARNING: failed to start dhclient Aug 26 09:53:40 flymockour-l7 wpa_supplicant[43307]: wlan0: Authentication with 6c:f3:7f:67:ac:57 timed out. Aug 26 09:53:40 flymockour-l7 wpa_supplicant[43307]: wlan0: CTRL-EVENT-DISCONNECTED bssid=6c:f3:7f:67:ac:57 reason=3 locally_generated=1 Aug 26 09:53:43 flymockour-l7 wpa_supplicant[43307]: wlan0: Trying to associate with 6c:f3:7f:4d:89:37 (SSID='Y!Office' freq=5745 MHz) Aug 26 09:53:53 flymockour-l7 wpa_supplicant[43307]: wlan0: Authentication with 6c:f3:7f:4d:89:37 timed out. Aug 26 09:53:53 flymockour-l7 wpa_supplicant[43307]: wlan0: CTRL-EVENT-DISCONNECTED bssid=6c:f3:7f:4d:89:37 reason=3 locally_generated=1 Aug 26 09:53:56 flymockour-l7 wpa_supplicant[43307]: wlan0: Trying to associate with 6c:f3:7f:67:ac:47 (SSID='Y!Office' freq=2462 MHz) Aug 26 09:54:06 flymockour-l7 wpa_supplicant[43307]: wlan0: Authentication with 6c:f3:7f:67:ac:47 timed out. Aug 26 09:54:06 flymockour-l7 wpa_supplicant[43307]: wlan0: CTRL-EVENT-DISCONNECTED bssid=6c:f3:7f:67:ac:47 reason=3 locally_generated=1 Aug 26 09:54:09 flymockour-l7 wpa_supplicant[43307]: wlan0: Trying to associate with 6c:f3:7f:4d:89:17 (SSID='Y!Office' freq=5220 MHz) Aug 26 09:54:19 flymockour-l7 wpa_supplicant[43307]: wlan0: Authentication with 6c:f3:7f:4d:89:17 timed out. Aug 26 09:54:19 flymockour-l7 wpa_supplicant[43307]: wlan0: CTRL-EVENT-DISCONNECTED bssid=6c:f3:7f:4d:89:17 reason=3 locally_generated=1 Aug 26 09:54:19 flymockour-l7 wpa_supplicant[43307]: wlan0: Trying to associate with 6c:f3:7f:4f:a4:a7 (SSID='Y!Office' freq=2412 MHz) Aug 26 09:54:19 flymockour-l7 wpa_supplicant[43307]: wlan0: Associated with 6c:f3:7f:4f:a4:a7 -- You are receiving this mail because: You are the assignee for the bug.