Windows NT 4.0 (PowerBook G3 PDQ) occasional random BSOD with 0x00000035

[b-]

Not sure if this might be my hardware or something, but I wanted to make an issue just in case, anyway.

I'm getting occasional random BSOD's with 0x00000035 NO_MORE_IRP_STACK_LOCATIONS:

*** STOP: 0x00000035 (0x00000000,0x00000000,0x00000000,0x00504D55)
NO_MORE_IRP_STACK_LOCATIONS

(The general STOP message is always the same. I'm not sure if the numbers in the parens change, I'll make a note next time it happens whether they're the same or not)

[Wack0]

This is specifically the PMU driver in HAL receiving too many interrupts in quick succession, ie, running out of unused DPC slots (of which there are 16) at interrupt time.

Which ROM version do you have according to Apple System Profiler? Both my PDQs have version 0x077d41f6 - and it may be possible that the toolbox ROM puts PMU in some mode causing it to fire more interrupts than usual.

[b-]

This is specifically the PMU driver in HAL receiving too many interrupts in quick succession, ie, running out of unused DPC slots (of which there are 16) at interrupt time.

Which ROM version do you have according to Apple System Profiler? Both my PDQs have version 0x077d41f6 - and it may be possible that the toolbox ROM puts PMU in some mode causing it to fire more interrupts than usual.

I have the same ROM revision, according to Apple System Profiler.

The issue hasn't happened again yet, so maybe something I did just stressed it out a couple of times…