Hi all; with the kernel update (3.10.0-327.4.5.el7.x86_64) now at the moment of modprobe, the ERROR changes:<div><br></div><div>sudo modprobe wl</div><div>modprobe: ERROR: could not insert 'wl': required key not available</div><div><br></div><div>is this better?</div><div><br></div><div><br></div><div><br>El lunes, 25 de enero de 2016, Diego Farias <<a href="mailto:dnfarias@uc.cl">dnfarias@uc.cl</a>> escribió:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>Thanks a lot Steve:<br><br></div>1) I'll try to create that EL7 virtual machine; but if I 'fix' the problem there, what can we say about the 'big' problem? (in this EL7)<br><br></div>2) I'll try to contact en 'expert' in my university and see if he can help me; I visited him when I got this problem and he said that 'wireless and touchpad' are always a 'pain' in Linux.<br><br></div>3) I know is cheap, but this pc has ~ 1 year only; I had Ubuntu first and recently I changed to centOS because of my professor's recommendation. On Ubuntu I had 'kind of the same problem' with the Broadcom card, but I was able to fix it (sudo modprobe -r a lot of things.. and modprobe wl).<br><div><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">2016-01-25 12:16 GMT-03:00 S.Tindall <span dir="ltr"><<a href="javascript:_e(%7B%7D,'cvml','s10dal@elrepo.org');" target="_blank">s10dal@elrepo.org</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On Sun, 2016-01-24 at 23:05 -0300, Diego Farias wrote:<br>
> I don't see it either, but:<br>
><br>
> [root@localhost dafh]# modinfo -n wl<br>
> /lib/modules/3.10.0-327.4.4.el7.x86_64/extra/wl/wl.ko<br>
><br>
><br>
> Well, Steve, I'm really grateful because of your help; I don't<br>
> understand this problem but I'm sure *someday* I'll be able to fix it<br>
> (I don't expect to be wireless-less for all the life of this<br>
> computer).<br>
><br>
><br>
> If you, or anyone in this mailing, have an idea about what's going on,<br>
> anytime, please answer this list or contact me.<br>
<br>
</span>1) My first suggestion would be to create an EL7 virtual machine and<br>
work out any build/installation issues there. Easy to say, slightly<br>
harder to do (lots of reading). KVM is available natively in EL7.<br>
<br>
2) I would suggest having an EL linux "expert" do a hands-on examination<br>
of the system. It can be hard to diagnose a remote "black box" problem,<br>
whereas, in person, seemingly unrelated issues can point to the bigger<br>
problem and greatly speed up diagnosis.<br>
<br>
3) Hardware is "cheap". :-) We all reach a point where a hardware<br>
upgrade is in order.<br>
<br>
Good luck.<br>
<div><div><br>
Steve<br>
<br>
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</blockquote></div>