From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by dsl2.external.hp.com (Postfix) with SMTP id 7509E4837 for ; Sun, 6 Jan 2002 09:56:50 -0700 (MST) Content-Type: text/plain; charset="iso-8859-1" From: Helge Deller To: "Bjoern A. Zeeb" , Subject: Re: [parisc-linux] LED blinking ;-( Date: Sun, 6 Jan 2002 17:55:08 +0100 References: In-Reply-To: MIME-Version: 1.0 Message-Id: <200201061755.08978.deller@gmx.de> Sender: parisc-linux-admin@lists.parisc-linux.org Errors-To: parisc-linux-admin@lists.parisc-linux.org List-Help: List-Post: List-Subscribe: , List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: On Sunday 06 January 2002 17:33, Bjoern A. Zeeb wrote: > Hi, Hi Bjoern, > had my apollo 715 updated this weekend and perhaps because the machine > stood somewhere else I never had noticed that the LED 4 (OS running) has > been blinking. > Well I have no idea who is responsible for this the OS or the > machine(firmware) but ... AFAIK, I am. > ... can one change this to a constant on ? - or at least not blinking > that frequent or in a radom intervall ? I assume you talk about the "Heartbeat LED" with which we blink in the same frequency as a heart. That's also the behaviour under HP/UX. You may see the actual values with: pa64:~# cat /proc/pdc/led Heartbeat: 1 Disk IO: 1 LAN Rx/Tx: 1 and change it with one of the following commands: pa64:~# echo "0 1 1" > /proc/pdc/led turns off only the heartbeat LED, pa64:~# echo "0 0 0" > /proc/pdc/led turns off all LEDs. Helge