From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fredi Subject: Re: iwl3945, after a while stops working with "No space for Tx" Date: Mon, 26 Oct 2009 10:04:55 -0700 (PDT) Message-ID: <776769.29896.qm@web53901.mail.re2.yahoo.com> References: <1256574352.21134.7591.camel@rc-desk> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: YiZhu , Intel Linux Wireless , "John W. Linville" , TomasWinkler , AbhijeetKolekar , "linux-wireless@vger.kernel.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" To: reinette chatre Return-path: In-Reply-To: <1256574352.21134.7591.camel@rc-desk> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Hi first thanks for your reply, --- On Mon, 26/10/09, reinette chatre wrote= : > From: reinette chatre > Subject: Re: iwl3945, after a while stops working with "No space for = Tx" > To: "Frederik Nosi" > Cc: "Zhu, Yi" , "Intel Linux Wireless" , "John W. Linville" , "Winkler, Tomas= " , "Kolekar, Abhijeet" , "linux-wireless@vger.kernel.org" , "netdev@vger.kernel.org" , "linux-kernel@vg= er.kernel.org" > Date: Monday, 26 October, 2009, 5:25 PM > On Sat, 2009-10-24 at 06:44 -0700, > Frederik Nosi wrote: > > Hi, > > first sorry if somebody is not the right contact, got > the adressess from ./scripts/get_maintainer.pl -f > drivers/net/wireless/iwlwifi. > > From some kernel versions now, after some time that im > using this card it stops working and on messages i get this > errors: > >=20 > > Oct 24 14:38:24 kotys NetworkManager: > =A0 Activation (wlan0) Stage 5 of 5 (IP > Configure Commit) complete. > > [snip pulseaudio's stuppid log spam warning] > > Oct 24 14:40:07 kotys kernel: iwl3945 0000:04:00.0: > Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. > > Oct 24 14:40:09 kotys pulseaudio[16469]: sap.c: > sendmsg() failed: Invalid argument > > Oct 24 14:40:10 kotys kernel: iwl3945 0000:04:00.0: > Error sending REPLY_SCAN_CMD: time out after 500ms. > > Oct 24 14:40:11 kotys kernel: iwl3945 0000:04:00.0: > Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. > > Oct 24 14:40:11 kotys kernel: iwl3945 0000:04:00.0: > Error sending POWER_TABLE_CMD: time out after 500ms. > > Oct 24 14:40:14 kotys kernel: iwl3945 0000:04:00.0: > set power fail, ret =3D -110 > > Oct 24 14:40:14 kotys kernel: No probe response from > AP 00:1c:df:82:63:c9 after 500ms, disconnecting. > > Oct 24 14:40:14 kotys NetworkManager: > =A0 (wlan0): supplicant connection > state:=A0 completed -> disconnected > > Oct 24 14:40:14 kotys NetworkManager: > =A0 (wlan0): supplicant connection > state:=A0 disconnected -> scanning > > Oct 24 14:40:14 kotys pulseaudio[16469]: sap.c: > sendmsg() failed: Invalid argument > > Oct 24 14:40:14 kotys kernel: iwl3945 0000:04:00.0: > Error sending REPLY_RXON: time out after 500ms. > > Oct 24 14:40:14 kotys kernel: iwl3945 0000:04:00.0: > Error setting new configuration (-110). > > Oct 24 14:40:15 kotys kernel: iwl3945 0000:04:00.0: > Error sending REPLY_SCAN_CMD: time out after 500ms. > > Oct 24 14:40:15 kotys kernel: wlan0: direct probe to > AP 00:1c:df:82:63:c9 (try 1) > > Oct 24 14:40:15 kotys NetworkManager: > =A0 (wlan0): supplicant connection > state:=A0 scanning -> associating > > Oct 24 14:40:15 kotys kernel: wlan0: direct probe to > AP 00:1c:df:82:63:c9 (try 2) > > Oct 24 14:40:15 kotys kernel: wlan0: direct probe to > AP 00:1c:df:82:63:c9 (try 3) > > Oct 24 14:40:15 kotys kernel: iwl3945 0000:04:00.0: > Error sending REPLY_RXON: time out after 500ms. > > Oct 24 14:40:15 kotys kernel: iwl3945 0000:04:00.0: > Error setting new configuration (-110). > > Oct 24 14:40:15 kotys kernel: wlan0: direct probe to > AP 00:1c:df:82:63:c9 timed out > > Oct 24 14:40:16 kotys kernel: iwl3945 0000:04:00.0: > Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. > > Oct 24 14:40:16 kotys kernel: iwl3945 0000:04:00.0: > Error sending REPLY_RXON: time out after 500ms. > > Oct 24 14:40:16 kotys kernel: iwl3945 0000:04:00.0: > Error setting new configuration (-110). > >=20 > >=20 > > When this happens i am able to use the card only after > reloading the related modules, iwl3945 ecc. But the problem > happens again after some minutes that im connected. > >=20 > > Kernel is 2.6.32-rc5 but his started happening around > 2.6.31, not sure exactly what version as i update kernel > often. Firmware is iwl3945-ucode-15.32.2.9. > >=20 > > Every other info that you need just ask. I hope i dont > have to bisect as this is the laptop i use for work too, but > if it's needed i'll do. > >=20 > > I'm not subscribed on any ML, so in case please cc > me. > >=20 >=20 > We currently have a bug open for this issue. Could you > please add this > > information to > http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=3D1944 > ? Done, noticed that there's a patch for this issue. Will try and tell th= e results. And noticed the link on how to report possible firmware prob= lems, will follow that procedure and post the results of that too. =20 > Thank you Thaks for pointing me on the right direction! > Reinette >=20 >=20 =46rederik =20