Andi,
On Sunday 19 Jun 2005 00:52, Andi Kleen wrote:
[snip]
>
> It's a bit of a shot into the dark, but could you test if the following
> patch helps? The A64 is quite aggressive in reordering instructions and it
> might be breaking __delay() and cause it to return early.
>
Firstly, I apologise in the delay getting back to you.
I tried the patch, but the machine still hung in the same way with the options
apic apic=verbose (I don't know if the first "apic" is required, or whether
this is an invalid combination of parameters, but it hung in the same way).
> If not I would check what a failing case and a working case output for
>
> Calibrating delay loop... 3940.35 BogoMIPS (lpj=1970176)
>
> Does the failing kernel output something different here?
I'll get back to you about this, but see my other email (a successfully booted
apic=debug machine). Thanks for investigating this.
--
Cheers,
Alistair.
personal: alistair()devzero!co!uk
university: s0348365()sms!ed!ac!uk
student: CS/CSim Undergraduate
contact: 1F2 55 South Clerk Street,
Edinburgh. EH8 9PP.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
