quick boot

QNX Newsgroups (Archives) comp.os.qnx
#1

I’d like to know if it’s possible to boot faster than QNX4 boots
now.
And I’d like to know if there’s any support for a quick boot,
when a system is powered down by mistake or if there’s a
blackout. Is there any way to quick boot to the state QNX4 was
before the power down (like a suspend in notebooks)?


Thanks!

Ricardo K. Ashikawa

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#2

Previously, Ricardo Kazumi Ashikawa wrote in comp.os.qnx:

I’d like to know if it’s possible to boot faster than QNX4 boots
now.

QNX4 can boot VERY fast. I’ve seen boot times of <1sec on embedded
hardware. Typically the BIOS is responsible for long/slow boot times.

And I’d like to know if there’s any support for a quick boot,
when a system is powered down by mistake or if there’s a
blackout. Is there any way to quick boot to the state QNX4 was
before the power down (like a suspend in notebooks)?

I think this tends to primarily be a hardware feature, that requires
some OS support, but is predominately a hardware feature.

Cheers,
Camz.

–
Martin Zimmerman camz@passageway.com
Camz Software Enterprises www.passageway.com/camz/qnx/
QNX Programming & Consulting