0
votes
0answers
71 views

Cannot enable NMI Watchdog on HM65 Core i5

I'm trying to enable the NMI Watchdog on Linux on an AFL-12A-HM65 touch screen with an Intel HM65 Core i5 CPU. The user manual has an implementation for DOS (real helpful) but not for Linux. There ...
0
votes
0answers
417 views

How to use watchdog daemon with hardware watchdog driver interface?

On a CentOS 6.4 / 64 bit server I have installed the watchdog package. The rpm -qi watchdog states that by default a software mode is used: The watchdog program can be used as a powerful software ...
3
votes
2answers
1k views

Is a hardware watchdog already active at my CentOS server?

I rent a dedicated server (with Intel Haswell CPU and custom hardware) at a lowcost hosting service and use it with CentOS 6.4 / 64 bit Linux (with stock kernel: 2.6.32-358.14.1.el6.x86_64). Every ...
3
votes
1answer
209 views

watchdog: behavior of file and sync options?

Here's my situation: I'm having a very occasional problem where a (very) remote embedded PC/104 system running Debian seems to lose the ability to use any communications interface. I can't get to it ...
0
votes
0answers
202 views

Linux watchdog and timing interval

How does the /dev/watchdog timer exactly work? I found a description here and it says that once I open the file from an application I need to update it every 10 seconds. I was wondering is this a ...
0
votes
2answers
357 views

Does exist a linux service for watching/checking (and restarting, i.e. for a segfault) running daemons? [closed]

I'm searching for a linux service that watches/checks every n seconds a list of running processes/daemons for detecting (and noticing+restarting the process) any issues (like a segmentation fault in ...
0
votes
3answers
2k views

Kill processes if high load average

Not so far ago LA on my server raised to 400 and I couldn't even login to server using ssh. Does exists any software, that can prevent this situations by automatically killing processes that making ...
0
votes
1answer
529 views

HP ProLiant DL360 G7 watchdog

I have dl360 G7 servers. some times kernel got panic. I understood, that server have hardware watchdog timer. dmesg | grep wdt [ 6.344992] hpwdt 0000:02:00.0: PCI INT A -> GSI 16 (level, low) ...
2
votes
1answer
268 views

Self watchdog script

Has anyone written a self-watchdog script and can share the way it was resolved? I have DD-WRT on one of the routers and can make only one startup script. The problem is doesn't get run. If I log on ...
1
vote
1answer
725 views

How to check what/if hardware watchdogs are available in linux?

Linux supports several types of watchdog hardware. Is there a way to detect the available hardware watchdogs and load the appropriate kernel module (and "softdog" as fallback solution)? I guess, ...
1
vote
4answers
3k views

linux + create simple watch dog process in shell script

I need to create watch dog process (will run in linux version 5.x) that look all time on /etc/cluster.cf file And if the process matches the string: machineA_is_active in the cluster.cf file Then ...
0
votes
1answer
394 views

watchdog daemon file change interval?

I'm trying to setup the watchdog daemon to run on my Fedora 12 system. I know exactly what I want it to do ... but I'm unsure as to exactly configure it. Mainly due to inexact documentation. What I ...
0
votes
1answer
460 views

How to install GNU/Linux on ADSL router to setup internet watchdog?

What model of ADSL modem/router by major market brand can be used to install some distro of Linux to setup a watchdog to initialize connection by demand in case for example of main internet connection ...