Hi,
As I have a large quantity of IrDA and wireless patches that
need to get merged in 2.5.X, I thought that I would give a try to the
latest 2.5.51 and its new module support.
This is a short list of problems that I've found with my
setup. They of course will need to be fixed before I can do useful
work on 2.5.X, but I can wait until things get more polished, because
I understand that Rusty has a todo list pretty full.
Have fun, and sorry for the spam...
Jean
--------------------------------------------------------------
Setup :
-----
o kernel 2.5.51 ; SMP
o module-init-tools-0.9.3
o dual PPro 200 MHz, Debian 3.0
Debian Boot :
-----------
o Din't pick up new modutils in the init scripts. Probably
because I used install option 1b in README (/usr/local/sbin).
o Re-install with option 1a (/sbin), works fine.
o Maybe this needs to be in README.
hp100 (my Ethernet card) :
------------------------
o When loading, module options (various hp100_XXX) are
ignored, however they are necessary to get the card up and
running. So, no network :-(
o Seems that the section handling "param" support in the
kernel is #if 0, so probably not finished up yet. I see that it's on
your TODO list.
o No further tests.
Wavelan ISA :
-----------
o Didn't try old wavelan ISA card because I know that it
requires module parameters as well.
Pcmcia and airo_cs :
------------------
o Loads with error below, airo_cs driver is functional.
o i82365 cannot be unloaded, it's unsafe.
o removal of airo_cs : "Uninitialised timer!/nThis is a
warning. Your computer is OK". Call trace on demand. Also, the module
airo not removed (probably due to problem with airo_cs).
o re-insertion of the card : nothing happens. No messages.
o After reboot, /etc/init.d/pcmcia stop -> same thing + script
hang + a few [kmodule1? <defunct>]. This prevent the computer to
reboot or shutdown properly (== fsck at next boot).
I never had those problem before, this driver has always been
rock solid, and I don't really know where to start... I don't use
auto_wep, so the only timer used in airo is &link->release, which is
Pcmcia stuff. This is where the lack of Pcmcia maintainer in 2.5.X
makes me really nervous.
Pcmcia and orinoco_cs :
---------------------
o Same deal as airo_cs, fail removal of card. Actually, the
whole computer did lock-up.
o Definitely looks like a generic Pcmcia problem (BTW, both
cards are 16 bits, as well as the bridge).
IrDA :
---- o Try irtty and irda-usb drivers, both load fine, as well as the Linux-IrDA stack, only with message below. Basic IrDA communication test passed. o af_irda, irda-usb & irtty-sir are "unsafe". I tracked that down to the use of MOD_INC_USE_COUNT. The header file module.h give hints on how I should convert that to the new world (use try_module_get), however your FAQ seems to say something else (just remove them, they are useless). I'm quite confused, because those MOD_INC_USE_COUNT have a definite purpose... I would appreciate more guidance. o When/if I will understand what's the best course of action, I can fix those myself. o Also, maybe you should put a pointer to your FAQ in the usual places (like in the README of module-init-tools-0.9.3), because it's only because I knew it existed that I've found it. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Sun Dec 15 2002 - 22:00:19 EST