[ale] compiling kernel - disappearing segfaults

[Joseph A Knapka]

John Wells wrote:
> 
> While compiling 2.4.9, I would get an occasional
> segfault.  However, rerunning make would cause the
> segfault to disappear and the compile would continue.
> 
> What's going on here?

Could easily be bad RAM. When the compiler starts hitting
a damaged page hard, you get a segfault; restarting
the build pretty much ensures that the bad page
won't be used the same way for a while, so the
build gets a little further along each time you
run make.

Cheers,
-- Joe
"I should like to close this book by sticking out any part of my neck
 which is not yet exposed, and making a few predictions about how the
 problem of quantum gravity will in the end be solved."
 --- Physicist Lee Smolin, "Three Roads to Quantum Gravity"

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