Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262081AbTIPTeM (ORCPT ); Tue, 16 Sep 2003 15:34:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262072AbTIPTeM (ORCPT ); Tue, 16 Sep 2003 15:34:12 -0400 Received: from waste.org ([209.173.204.2]:36249 "EHLO waste.org") by vger.kernel.org with ESMTP id S262081AbTIPTeI (ORCPT ); Tue, 16 Sep 2003 15:34:08 -0400 Date: Tue, 16 Sep 2003 14:33:52 -0500 From: Matt Mackall To: David Ford Cc: linux-kernel@vger.kernel.org Subject: Re: ip/ifconfig down/up hangs network, 2.6.0-test5 Message-ID: <20030916193352.GO4489@waste.org> References: <3F6726EF.7090906@blue-labs.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3F6726EF.7090906@blue-labs.org> User-Agent: Mutt/1.3.28i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1156 Lines: 28 On Tue, Sep 16, 2003 at 11:06:23AM -0400, David Ford wrote: > eth2: Station identity 001f:0001:0008:000a > eth2: Looks like a Lucent/Agere firmware version 8.10 > eth2: Ad-hoc demo mode supported > eth2: IEEE standard IBSS ad-hoc mode supported > eth2: WEP supported, 104-bit key > eth2: MAC address 00:02:2D:5C:18:9F > eth2: Station name "HERMES I" > eth2: ready > eth2: index 0x01: Vcc 3.3, irq 9, io 0x0100-0x013f > eth2: New link status: Connected (0001) > spurious 8259A interrupt: IRQ7. > eth2: New link status: Connected (0001) > > If I set this network card down and try to bring it back up, all net > device access stalls in D state. No dmesg, no panics, nadda. I've seen a similar problem with tg3 in virgin -test5 and with hostap in -test4-mm5. I believe I read it was due to something failing to release the rtnl semaphore? -- Matt Mackall : http://www.selenic.com : of or relating to the moon - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/