Prism54 firmware load failure only during boot
Andrew
cmkrnl at speakeasy.net
Fri Oct 22 16:27:55 UTC 2004
Sorry to reply to my own message,
I am wondering if it is now OK to just turn user space notification of hotplugging off the way the script originally did, but putting /bin/true as the usermodehelper. I know David Z has put a patch in hal to deal with missing hotplug events, but should the networking scripts actively try to shut them off. -- I don't think that is a solution. I would put this into your BZ entry Harold, but I don't have my bz password with me.
Andrew
> -----Original Message-----
> From: Andrew [mailto:cmkrnl at speakeasy.net]
> Sent: Friday, October 22, 2004 04:18 PM
> To: 'For testers of Fedora Core development releases'
> Subject: Re: Prism54 firmware load failure only during boot
>
> Hi,
>
> I just read through your bz. I think that RH should reconsider that patch to the network-functions. There is more than just one agent in the hotplug world. What about the hotplug event that fire while that is running. without normal /sbin/hotplug script directing the flow to the right userspace stuff. I can see lots of possible breakage from the way it is right now.
> Here is the patch I am referring to
> --- network-functions 2004-08-25 17:52:38.000000000 +0100
> +++ /etc/sysconfig/network-scripts/network-functions 2004-08-25 17:53:52.000000000 +0100
> @@ -179,7 +179,7 @@
> return 2
> fi
> HOTPLUG=`cat /proc/sys/kernel/hotplug`
> - echo "/bin/true" > /proc/sys/kernel/hotplug
> + echo "/etc/hotplug/firmware.agent" > /proc/sys/kernel/hotplug
> modprobe $1 > /dev/null 2>&1 || {
> echo "$HOTPLUG" > /proc/sys/kernel/hotplug
> return 1
> I don't think this is the right thing to do and HMMM I was missing hotplug events getting to HAL. -- I think we might have found where the real issue is -- HAL or anything else can't see hotplug events that hijacked like this patch does.
>
> Andrew
>
> Andrew
> > -----Original Message-----
> > From: Harold Campbell [mailto:hcamp at muerte.net]
> > Sent: Friday, October 22, 2004 03:38 PM
> > To: fedora-test-list at redhat.com
> > Subject: Re: Prism54 firmware load failure only during boot
> >
> > On Fri, 2004-10-22 at 09:05, Neil Gierman wrote:
> >
> > > Now in FC3test3, the prism54 module loads and complains about not
> > > being able to load the firmware (the firmware is in the correct place
> > > according to /etc/hotplug/firmware.agent). As soon as get a shell I
> > > rmmod prism54 and modprobe prism54 and it loads and is able to upload
> > > the firmware just fine (which I have now added the rmmod and modprobe
> > > to rc.local so I can reboot remotely and still gain access after
> > > reboot). I updated all packages (including kernel) that were available
> > > from yum and the same symptoms are there. I searched bugzilla and
> > > didn't see anything on the prism54.
> > >
> > > Has anyone seen this, or should it go to bugzilla?
> > >
> >
> > I opened bug #129155 some time ago. It applies to FC2 and a minipci card
> > (prism54 chipset). Perhaps the same problem has been extended to FC3 and
> > cardbus.
> >
> > --
> > Harold Campbell <hcamp at muerte.net>
> >
> > --
> > fedora-test-list mailing list
> > fedora-test-list at redhat.com
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> >
>
>
>
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