Return-path: Received: from blaine.gmane.org ([80.91.229.8]:55211 "EHLO hugh.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756771AbYLLLNp (ORCPT ); Fri, 12 Dec 2008 06:13:45 -0500 Received: from public by hugh.gmane.org with local (Exim 4.63) (envelope-from ) id 1LB5xe-0007Ic-UW for linux-wireless@vger.kernel.org; Fri, 12 Dec 2008 12:13:34 +0100 Message-ID: <49424419.1090103@redhat.com> (sfid-20081212_121350_765844_CBC5AEF5) Date: Fri, 12 Dec 2008 11:59:37 +0100 From: Zdenek Kabelac MIME-Version: 1.0 To: "Alexander E. Patrakov" CC: reinette chatre , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" Subject: Re: iwlagn interrupt problem References: <1228929548.18730.21.camel@rc-desk> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: Alexander E. Patrakov napsal(a): > 2008/12/10 reinette chatre : >> The messages you refer to are printed because a user space app >> (wpa_supplicant or network manager) brings the wireless interface down >> and up. Interrupts are disabled when interface is brought down and >> reenabled when interface is brought up. > > OK. > >> The unresponsiveness is due to a bug that was fixed recently. The >> patches have been merged into wireless-testing repo and will be included >> in 2.6.29. If you want to try >> the individual patches, please try: >> http://marc.info/?l=linux-wireless&m=122824886623698&w=2 >> http://marc.info/?l=linux-wireless&m=122849275528102&w=2 > > These individual patches don't apply to 2.6.27.6, so I installed > today's compat-wireless-2.6, and it seems to work. Thanks! > > OTOH, are these patches a material for backporting into -stable? > Hi I assume that this backtrace I've got with 2.6.28-rc7 is the same issue ? (If I get it right - this issue will not be fixed in 2.6.28 and is delay for 2.6.29 ?)) usb 3-2: reset full speed USB device using uhci_hcd and address 9 Restarting tasks ... done. e1000e 0000:00:19.0: irq 377 for MSI/MSI-X e1000e 0000:00:19.0: irq 377 for MSI/MSI-X ADDRCONF(NETDEV_UP): eth0: link is not ready iwl3945 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 iwl3945 0000:03:00.0: irq 376 for MSI/MSI-X ADDRCONF(NETDEV_UP): wlan0: link is not ready wlan0: direct probe to AP 00:11:d8:da:65:40 try 1 wlan0: direct probe to AP 00:11:d8:da:65:40 try 1 wlan0 direct probe responded wlan0: authenticate with AP 00:11:d8:da:65:40 wlan0: authenticated wlan0: associate with AP 00:11:d8:da:65:40 wlan0: RX AssocResp from 00:11:d8:da:65:40 (capab=0x401 status=0 aid=8) wlan0: associated ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready wlan0: disassociating by local choice (reason=3) wlan0: no IPv6 routers present wlan0: direct probe to AP 00:11:d8:da:65:40 try 1 wlan0: direct probe to AP 00:11:d8:da:65:40 try 1 wlan0 direct probe responded wlan0: authenticate with AP 00:11:d8:da:65:40 wlan0: authenticated wlan0: associate with AP 00:11:d8:da:65:40 wlan0: RX ReassocResp from 00:11:d8:da:65:40 (capab=0x401 status=0 aid=8) wlan0: associated wlan0: No ProbeResp from current AP 00:11:d8:da:65:40 - assume out of range iwl3945: Error sending REPLY_SCAN_CMD: time out after 500ms. iwl3945: Error sending REPLY_RXON_ASSOC: time out after 500ms. iwl3945: Error setting RXON_ASSOC configuration (-110). iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. iwl3945: Error sending REPLY_RXON_ASSOC: time out after 500ms. iwl3945: Error setting RXON_ASSOC configuration (-110). iwl3945: Error sending REPLY_RXON_ASSOC: time out after 500ms. iwl3945: Error setting RXON_ASSOC configuration (-110). iwl3945: Error sending REPLY_QOS_PARAM: time out after 500ms. iwl3945: Error sending REPLY_QOS_PARAM: time out after 500ms. iwl3945: Error sending REPLY_QOS_PARAM: time out after 500ms. iwl3945: Error sending REPLY_QOS_PARAM: time out after 500ms. iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). wlan0: direct probe to AP 00:11:d8:da:65:40 try 1 iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). wlan0: direct probe to AP 00:11:d8:da:65:40 try 1 wlan0: direct probe to AP 00:11:d8:da:65:40 try 2 wlan0: direct probe to AP 00:11:d8:da:65:40 try 3 wlan0: direct probe to AP 00:11:d8:da:65:40 timed out iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). wlan0: direct probe to AP 00:11:d8:da:65:40 try 1 wlan0: direct probe to AP 00:11:d8:da:65:40 try 2 wlan0: direct probe to AP 00:11:d8:da:65:40 try 3 wlan0: direct probe to AP 00:11:d8:da:65:40 timed out iwl3945: Error sending REPLY_SCAN_CMD: time out after 500ms. iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. iwl3945: Error sending REPLY_SCAN_CMD: time out after 500ms. iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. iwl3945: Error sending REPLY_SCAN_CMD: time out after 500ms. iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. iwl3945: Error sending REPLY_SCAN_CMD: time out after 500ms. iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). iwl3945: Error sending REPLY_RXON: time out after 500ms. iwl3945: Error setting new configuration (-110). iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). wlan0: direct probe to AP 00:11:d8:da:65:40 try 1 wlan0: direct probe to AP 00:11:d8:da:65:40 try 2 wlan0: direct probe to AP 00:11:d8:da:65:40 try 3 wlan0: direct probe to AP 00:11:d8:da:65:40 timed out iwl3945: No space for Tx iwl3945: Error sending REPLY_SCAN_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_SCAN_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_SCAN_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_SCAN_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_SCAN_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). wlan0: direct probe to AP 00:11:d8:da:65:40 try 1 wlan0: direct probe to AP 00:11:d8:da:65:40 try 2 wlan0: direct probe to AP 00:11:d8:da:65:40 try 3 wlan0: direct probe to AP 00:11:d8:da:65:40 timed out iwl3945: No space for Tx iwl3945: Error sending REPLY_SCAN_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_SCAN_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_SCAN_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_SCAN_CMD: iwl3945_enqueue_hcmd failed: -28 iwl3945: No space for Tx iwl3945: Error sending REPLY_RXON: iwl3945_enqueue_hcmd failed: -28 iwl3945: Error setting new configuration (-28). iwl3945: No space for Tx iwl3945: Error sending REPLY_TX_PWR_TABLE_CMD: iwl3945_enqueue_hcmd failed: -28 Zdenek