Re: Re: HP RX2620 don't boot wheezy
On Sun, Jul 28, 2013 at 05:06:41PM +0100, Will Deacon wrote:
> My *hunch* is that this is compiler related. Given the speed of my machine,
> does anybody know where I can find a cross-compiler matching the version
> used to build the Squeeze kernel (gcc version 4.4.5 (Debian 4.4.5-8))? I tried
> cross-compiling the Squeeze kernel sources with a more recent toolchain
> (4.6.3) and the resulting image also caused a hard reset -- hence the hunch,
> although it's also possible that I just screwed up the kernel config.
Ok, after some more experimentation, this is looking more and more like
a compiler problem. Using 4.6.3, I *can* build a bootable kernel from the
Squeeze sources but only if I hack the kernel Makefile to pass -O1 instead
of -O2 or -Os.
Will
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