From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 17 Mar 2008 09:41:30 +0000 (GMT) Received: from host194-211-dynamic.20-79-r.retail.telecomitalia.it ([79.20.211.194]:38889 "EHLO eppesuigoccas.homedns.org") by ftp.linux-mips.org with ESMTP id S28599305AbYCQJl2 (ORCPT ); Mon, 17 Mar 2008 09:41:28 +0000 Received: from router-wag54gp2 ([192.168.1.33] helo=[192.168.2.7]) by eppesuigoccas.homedns.org with esmtpsa (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.63) (envelope-from ) id 1JbBqJ-0004Hl-Mq for linux-mips@linux-mips.org; Mon, 17 Mar 2008 10:41:21 +0100 Subject: unexpected irq 71 on ip32 From: Giuseppe Sacco To: linux-mips@linux-mips.org Content-Type: text/plain Date: Mon, 17 Mar 2008 10:41:44 +0100 Message-Id: <1205746904.3515.37.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.12.3 Content-Transfer-Encoding: 7bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 18410 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: giuseppe@eppesuigoccas.homedns.org Precedence: bulk X-list: linux-mips Hi all, since 2.6.24 I find this message on the console. The message is displayed very randomly (or, I cannot find any related event), once or twice a week. irq 71, desc: ffffffff803fccf0, depth: 1, count: 0, unhandled: 0 ->handle_irq(): ffffffff80069510, handle_bad_irq+0x0/0x2c0 ->chip(): ffffffff803f6610, 0xffffffff803f6610 ->action(): 0000000000000000 IRQ_DISABLED set IRQ_NOPROBE set from what I understand, this is an irq related to serial line ttyS1. On this line I have a modem managed by hylafax, but those messages are displayed even when there is no activity on the modem line. Bye, Giuseppe