From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932440AbWAFTDX (ORCPT ); Fri, 6 Jan 2006 14:03:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932463AbWAFTDX (ORCPT ); Fri, 6 Jan 2006 14:03:23 -0500 Received: from mail.linicks.net ([217.204.244.146]:14723 "EHLO linux233.linicks.net") by vger.kernel.org with ESMTP id S932440AbWAFTDV (ORCPT ); Fri, 6 Jan 2006 14:03:21 -0500 From: Nick Warne To: linux-kernel@vger.kernel.org Subject: 2.6.15 - possible serial port problem? Date: Fri, 6 Jan 2006 19:03:05 +0000 User-Agent: KMail/1.9 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200601061903.05733.nick@linicks.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi All, First, this is most probably not a kernel issue, but I have exhausted all other avenues... I have an (oldish) Olympic C-420L camera, that attaches via /dev/ttyS0 S1 etc. The camera now isn't detected anymore, but I don't know when, as I don't use it much (maybe 10 times a year). I have googled to no avail. On my end, everything _appears_ to be working, but the camera isn't detected anymore, as it has been for the last 2 years: nick@linuxamd:nick$ dmesg | grep serial serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A nick@linuxamd:nick$ sudo /sbin/setserial /dev/ttyS0 /dev/ttyS0, UART: 16550A, Port: 0x03f8, IRQ: 4 nick@linuxamd:nick$ sudo /sbin/setserial /dev/ttyS1 /dev/ttyS1, UART: 16550A, Port: 0x02f8, IRQ: 3 nick@linuxamd:nick$ gphoto2 --list-ports Devices found: 7 Path Description -------------------------------------------------------------- serial:/dev/ttyS0 Serial Port 0 serial:/dev/ttyS1 Serial Port 1 serial:/dev/ttyS2 Serial Port 2 serial:/dev/ttyS3 Serial Port 3 usb: Universal Serial Bus usb:002,004 Universal Serial Bus usb:002,003 Universal Serial Bus nick@linuxamd:nick$ gphoto2 --auto-detect Model Port ---------------------------------------------------------- I have no other serial devices I can test with. Is there anything I can run/test to check what is happening... TIA, Nick -- "Person who say it cannot be done should not interrupt person doing it." -Chinese Proverb