[13.2] how to automatic modprobe after boot?

after every reboot I have to execute modprobe for the broadcom kernel modules (b43) by hand in order to have wlan.

what should I do / where to write the commands to have that done automatically after reboot?
(why are the modules not loaded automatically?)

Make sure b43 is not blacklisted in /etc/modprobe.d/50-blacklist.conf ( egrep -in b43 /etc/modprobe.d/50-blacklist.conf )

If you’ve been toying around with different bcm drivers (like those from Packman) it may have been added there.

thanks - that was it.
although the module was not blacklisted in the file you mentioned.
broadcom modules have a separate blacklist file in the same directory

On 2015-01-27 21:16, suse paul wrote:
>
> thanks - that was it.
> although the module was not blacklisted in the file you mentioned.
> broadcom modules have a separate blacklist file in the same directory

Interesting.

Just commenting, because it does not apply to your case: at least one
developer I know says that if a module doesn’t load automatically, and
you have to modprobe it, it is a bug that should be reported in Bugzilla
against the kernel.


Cheers / Saludos,

Carlos E. R.
(from 13.1 x86_64 “Bottle” at Telcontar)

Not when it’s blacklisted.

On 2015-01-27 22:46, deano ferrari wrote:
>
> robin_listas;2691626 Wrote:

> Not when it’s blacklisted.

Well, I said “it does not apply to your case” (his case, of course, not
yours) :slight_smile:


Cheers / Saludos,

Carlos E. R.
(from 13.1 x86_64 “Bottle” at Telcontar)

Hi,

Might not be related but a recursive search would be

grep -Ein b43 /etc/modprobe.d/*.conf

An aside note egrep and fgrep are deprecated, just saying :slight_smile:

Well, the developer comment goes without saying. It’s the job of the kernel to load the correct drivers automatically and if it doesn’t, of course there is a problem :wink: