From: Kalle Valo <kvalo@codeaurora.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: kernel list <linux-kernel@vger.kernel.org>,
johannes.berg@intel.com, linville@tuxdriver.com,
linux-wireless@vger.kernel.org
Subject: Re: 4.15.0-rc1-next-20171201: WARNING: .... at net/mac80211/agg-tx.c:315
Date: Tue, 05 Dec 2017 12:33:21 +0200 [thread overview]
Message-ID: <874lp5jwge.fsf@purkki.adurom.net> (raw)
In-Reply-To: <20171205102434.GA12780@amd> (Pavel Machek's message of "Tue, 5 Dec 2017 11:24:34 +0100")
Pavel Machek <pavel@ucw.cz> writes:
> This is quite annoying: repeated
>
> [ 4169.591529] ---[ end trace e65d97cf1d20b84d ]---
> [ 4169.591565] WARNING: CPU: 0 PID: 5472 at net/mac80211/agg-tx.c:315
> ___ieee80211_stop_tx_\
> ba_session+0x158/0x1f0
>
> Hardware is thinkpad x60. Git blame says cfcdbde35 introduced the
> test.
To save time for others, the driver is iwl3945:
> [ 0.970687] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:ds
> [ 0.970690] iwl3945: Copyright(c) 2003-2011 Intel Corporation
> [ 0.970692] iwl3945: hw_scan is disabled
> [ 0.971082] iwl3945 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
> [ 1.026281] iwl3945 0000:03:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels
> [ 1.026287] iwl3945 0000:03:00.0: Detected Intel Wireless WiFi Link 3945ABG
> [ 1.027866] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs'
--
Kalle Valo
next prev parent reply other threads:[~2017-12-05 10:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-05 10:24 Pavel Machek
2017-12-05 10:33 ` Kalle Valo [this message]
2017-12-08 14:29 ` iwl3945: regression at 4.15-rc1 was " Pavel Machek
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