Al Chu a écrit :
On Thu, 2007-03-15 at 21:55 +0100, corentin.labbe wrote:
Hello
I searched a long time but i saw a major problem here:
http://sources.redhat.com/ml/libc-alpha/2000-01/msg00158.html
No iopl on sparc.
However "GNU FreeIPMI implements their in-band IPMI driver in userspace using iopl()
calls"
So the only solution is to use /dev/port (acording to
http://linuxdriver.co.il/ldd3/linuxdrive3-CHP-9-SECT-2.html section 9.2.3)
I don't know too much about /dev/ports, I'd have to look into it more.
Some of the other FreeIPMI developers may know more already. Maybe they
can chime in.
For the compilation problem i just put manual "typedef unsgned int u32;" and it
works (yes i know it's bad).
Did just #include <asm-sparc64/types.h> work for you?
No, the typedef is included in a #ifdef __KERNEL__ ... #endif section.
I'm trying to set it but it doesn't work (and it's certainly not the correct
solution)
I must search more but apparently on sparc64 the userland is 32bits (only
kernel is 64).
But i get the same errors with gcc-sparc and gcc-sparc64.
And apparently it's <linux/types> the correct/good include.
I will search more about /dev/port . i grep the source and i found juste 2
iopl. Perhaps easy to port.
For the time being, does your kernel come with the IPMI kernel driver?
Yes.
FreeIPMI 0.3.X also supports inband communication w/ the kernel driver.
So it would be another way to get the ipmi tools to work in-band for hte
time being.
Al
But the major problem is now the iopl.
Cordially
LABBE C.
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cordially
LABBE C.
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