<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Thanks Steve!<div>Thats what I suspected. Too bad the original image didn’t already have that marked but this is a lesson for myself and potentially others going forward.</div><div>Appreciate you getting back to me. <br><br><div dir="ltr">Lu Vencl</div><div dir="ltr">KA4EPS</div><div dir="ltr"><br>On Aug 20, 2019, at 6:17 PM, Steve Zingman <<a href="mailto:szingman@gmail.com">szingman@gmail.com</a>> wrote:<br><br></div><blockquote type="cite"><div dir="ltr">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
Once you mark the kernel and headers, you can apt-get update and
apt-get upgrade to your hearts content. The headers and kernel will
not change.<br>
<br>
Steve N4IRS<br>
<br>
<div class="moz-cite-prefix">On 8/20/19 10:38 AM, Lu V wrote:<br>
</div>
<blockquote type="cite" cite="mid:CAErwWZ3ZiGqHffkKp3MhB5x88r_f7+1E8r_Yb6UJBioTKQDrOA@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">So I might have learned something. Hear me out and
tell me if I am on the right track?
<div>In the readme of the ASL image it says:</div>
<div>"There may have been updates to the operating system and
AllStarLink since this image was built.</div>
Run the following commands after the first time you boot.<br>
<br>
sudo raspberrypi-kernel-headers raspberrypi-kernel<br>
sudo apt-get update<br>
sudo apt-get upgrade -y <br>
sudo reboot"<br>
<div><br>
</div>
<div>I never did any of these.. Is the "<b>apt-mark hold" </b>a
permanent way to prevent the kernel from being upgraded?</div>
<div>Or is it just temporary?</div>
<div>And just to make sure, we should always run the update and
upgrade going forward? (With the mark hold)</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, Aug 20, 2019 at 7:39
AM David McGough <<a href="mailto:kb4fxc@inttek.net" moz-do-not-send="true">kb4fxc@inttek.net</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
Lu,<br>
<br>
I see from an earlier post that you're running a 4.19.66-v7+
kernel <br>
version. That's the issue. You must have inadvertently
upgraded the kernel <br>
when updating Linux.<br>
<br>
The symptom you're describing (the /dev/dahdi folder
completely missing) <br>
is explained by missing dahdi drivers.<br>
<br>
The simplest solution is to down-grade your kernel to the
previous <br>
version, which should already have drivers present. That
kernel and <br>
supporting files are still probably installed, just inactive.<br>
<br>
73, David KB4FXC<br>
<br>
<br>
On Tue, 20 Aug 2019, Lu V wrote:<br>
<br>
> Interesting discovery. My /dev/dahdi directory is
completely missing. <br>
I’m beginning to wonder if my sd card is in trouble. <br>
I thought I might try to copy that directory from another
working image but it won’t let me. <br>
<br>
Sent from my iPhone, Lu Vencl<br>
<br>
> On Aug 19, 2019, at 4:39 PM, David McGough <<a href="mailto:kb4fxc@inttek.net" target="_blank" moz-do-not-send="true">kb4fxc@inttek.net</a>> wrote:<br>
> <br>
> <br>
> Hi Lu,<br>
> <br>
> I'm not maintaining that code, so I'm not sure where the
latest ASL <br>
> version is. I guess it's here: <a href="https://github.com/AllStarLink/DAHDI" rel="noreferrer" target="_blank" moz-do-not-send="true">https://github.com/AllStarLink/DAHDI</a><br>
> <br>
> What is the kernel version you're running, at this
point?? You can find <br>
> this by going to a bash shell prompt and typing:<br>
> <br>
> cat /proc/version <br>
> <br>
> 73, David KB4FXC<br>
> <br>
> <br>
> <br>
>> On Mon, 19 Aug 2019, Lu V wrote:<br>
>> <br>
>> Can you offer me some direction as to how I can build
dahdi from the sources?<br>
>> Thanks<br>
>> <br>
>> Sent from my iPhone, Lu Vencl<br>
>> <br>
>>> On Aug 19, 2019, at 12:47 PM, JJC <<a href="mailto:cummingsj@gmail.com" target="_blank" moz-do-not-send="true">cummingsj@gmail.com</a>> wrote:<br>
>>> <br>
>>> You can also build dahdi from the sources, this
is what I do so that I can have the benefit of an updated and
more secure and reliable kernel<br>
>>> <br>
>>> Sent from the iRoad<br>
>>> <br>
>>>> On Aug 19, 2019, at 10:26, David McGough,
KB4FXC <<a href="mailto:kb4fxc@gmail.com" target="_blank" moz-do-not-send="true">kb4fxc@gmail.com</a>> wrote:<br>
>>>> <br>
>>>> Looks like the dahdi kernel module isn't
loading. Did the kernel get updated? If so, revert back to the
old kernel or recompile dahdi.<br>
>>>> <br>
>>>> <br>
>>>> 73, David KB4FXC<br>
>>>> <br>
>>>> <br>
>>>>> On Mon, Aug 19, 2019 at 11:40 AM Lu V
<<a href="mailto:luvencl8@gmail.com" target="_blank" moz-do-not-send="true">luvencl8@gmail.com</a>> wrote:<br>
>>>>> Well this is the first this has happened
to me on a pi install. <br>
>>>>> I had replaced a router and needed to
restart my node. I used shutdown -r now command and now
asterisks will not start.<br>
>>>>> I get:<br>
>>>>> Unable to connect to remote asterisk
(does /var/run/asterisk.ctl exist?)<br>
>>>>> root@repeater:/home/repeater#<br>
>>>>> <br>
>>>>> So if I execute with asterisk -vvvvvvc I
get this output. See attached file.<br>
>>>>> Can someone advise what might be
happening before I give up and reimage this node?<br>
>>>>> Thanks.<br>
>>>>> Lu<br>
>>>>> KA4EPS<br>
>>>>>
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</div></blockquote><blockquote type="cite"><div dir="ltr"><span>_______________________________________________</span><br><span>App_rpt-users mailing list</span><br><span><a href="mailto:App_rpt-users@lists.allstarlink.org">App_rpt-users@lists.allstarlink.org</a></span><br><span><a href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a></span><br><span></span><br><span>To unsubscribe from this list please visit <a href="http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users">http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users</a> and scroll down to the bottom of the page. Enter your email address and press the "Unsubscribe or edit options button"</span><br><span>You do not need a password to unsubscribe, you can do it via email confirmation. If you have trouble unsubscribing, please send a message to the list detailing the problem. </span><br></div></blockquote></div></body></html>