Difference between revisions of "Watchdog (AMC-IP)"
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| + | ===HW watchdog support=== | ||
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| + | ===Software process watchdog === | ||
| + | (watchdog service checking that all main processes are running) | ||
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| + | ===Software application watchdog === | ||
| + | (check if link to AlphaCom is up etc) | ||
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| + | ===Recovery from a failure situation === | ||
| + | Recovery from a failure situation if the watchdog detects a failure e.g.: | ||
| + | *Restart the process | ||
| + | *Restart with OS | ||
| + | *Power down/up. | ||
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| + | ===System architecture=== | ||
| + | HW watchdog circuit, monitoring service etc. | ||
Revision as of 15:13, 21 August 2008
Contents
HW watchdog support
Software process watchdog
(watchdog service checking that all main processes are running)
Software application watchdog
(check if link to AlphaCom is up etc)
Recovery from a failure situation
Recovery from a failure situation if the watchdog detects a failure e.g.:
- Restart the process
- Restart with OS
- Power down/up.
System architecture
HW watchdog circuit, monitoring service etc.