My Retain Tip/X Series
ASR 기능 설명
엔지니어-FIXER
2012. 5. 11. 14:33
Automatic Server Restart (ASR) helps reduce downtime by restarting the server automatically in the
event of a system lockup. ASR technology is a combination of hardware circuitry tied into the server’s
system reset function and a device driver. As long as the server continues running, the ASR watchdog
timer will keep being reset, but if the operating system crashes or the hardware freezes somehow the ASR
software will be unable to reset the hardware timer. If the timer is not reset within five minutes, it
automatically triggers the ASR hardware, which immediately restarts the server (and logs an ASR event
with IBM Systems Director). These features are designed so that no more than five minutes can pass
before the server is restarted.
event of a system lockup. ASR technology is a combination of hardware circuitry tied into the server’s
system reset function and a device driver. As long as the server continues running, the ASR watchdog
timer will keep being reset, but if the operating system crashes or the hardware freezes somehow the ASR
software will be unable to reset the hardware timer. If the timer is not reset within five minutes, it
automatically triggers the ASR hardware, which immediately restarts the server (and logs an ASR event
with IBM Systems Director). These features are designed so that no more than five minutes can pass
before the server is restarted.
특정 서버 모델에서 사용되는 드라이버
자동 리부팅 시켜줌
RSA랑 같이 사용되지 않음