Re: [PATCH] fix i486 boot failure due to stale %ds

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, 04 Nov 2007 10:29:34 -0800, H. Peter Anvin wrote:
>Could you send me your /proc/cpuinfo?

Sure. It's a 100Mhz Intel 486 DX4:

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 4
model		: 8
model name	: 486 DX/4
stepping	: 0
cache size	: 0 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme
bogomips	: 49.66
clflush size	: 32

>Also, I would be very interested if you could try out this patch:
...
>Urk, -ENOTAWAKEYET.  Try *THIS* patch, please.

First patch didn't build. Second patch builds and boots Ok.

So this means the 486 DX4 has a buggy mov to %cr0?

/Mikael
-
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]
  Powered by Linux