[parisc-linux] 2.6.18-pa0 doesn't boot 64bit smp kernel [was: Good news for d380 but sad news for n4k with newest rwlock imp

[Joel Soete]

> On Wed, Sep 27, 2006 at 06:51:17PM +0200, Joel Soete wrote:
> > But in fact it doesn't seems to be a hang but better that it takes a very long
> > time (not yet measured) to continue its boot?
> 
> I'm not able to reproduce it.  Perhpas you could help by TC the machine
> while it's hung and seeing where it's stuck?  I imagine it's something
> to do with time ... but maybe it's waiting for a 32-bit counter to wrap?
> 
> 
mmm two time I got the same results the TOC IAOQ pointing to:

GR[02] == rp = 000000001011c9e8

Func: cpu_idle, Off: 0x70, Addr: 0x1011c9e8
...
    1011c9e8:	e8 1f 1f c5 	b,l 1011c9d0 <cpu_idle+0x58>,r0
...

IIA Offset (back entry)      = 0x000000001011c9dc
...

Func: cpu_idle, Off: 0x64, Addr: 0x1011c9dc
	...
    1011c9cc:	e8 1f 1f ff 	b,l,n 1011c9d0 <cpu_idle+0x58>,r0
    1011c9d0:	03 c0 08 bc 	mfctl tr6,ret0  <=== first toc here
    1011c9d4:	53 9f 00 20 	ldd 10(ret0),r31
    1011c9d8:	c7 9f df e5 	bb,>= r31,1c,1011c9d0 <cpu_idle+0x58>
    1011c9dc:	37 dd 3f a1 	ldo -30(sp),ret1 <== this very toc here

Thanks,
    Joel





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