Bartlomiej Zolnierkiewicz wrote:
On 5/9/05, Paulo Marques <[email protected]> wrote:
[...]
2.6.12-rc4 halts during boot with a "IRQ 14: nobody cared" message.
2.6.12-rc3 boots (and works) fine with the same configuration.
[...]
Perhaps you can try first -rc3 git snapshot (still a lot of stuff):
http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.12-rc3-git1.bz2
I tried this version with the same results.
It seems that I've got something weird in my compilation setup.
I set up a serial console to see the messages from boot and near the
beggining I get:
"Unknown bustype PCI - ignoring"
The code that generates this is at arch/i386/mpparse.c:
} else if (strncmp(str, BUSTYPE_PCI, sizeof(BUSTYPE_PCI)-1) == 0) {
...
} else if (strncmp(str, BUSTYPE_MCA, sizeof(BUSTYPE_MCA)-1) == 0) {
> ...
} else {
printk(KERN_WARNING "Unknown bustype %s - ignoring\n", str);
}
BUSTYPE_PCI is defined at include/asm-i386/mpspec_def.h:
#define BUSTYPE_PCI "PCI"
so that first "if" statement translates to
> } else if (strncmp(str, "PCI", 3) == 0) {
which should be always valid for "PCI ", and that message should never
appear :(
Well, sorry about the noise, I must dig deeper now...
--
Paulo Marques - www.grupopie.com
An expert is a person who has made all the mistakes that can be
made in a very narrow field.
Niels Bohr (1885 - 1962)
-
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]
