errr, culprit modules . . .

On Fri, Sep 18, 2015 at 11:48 PM, William Hermans <[email protected]> wrote:

> So just a little google searching . . .
>
> https://bbs.archlinux.org/viewtopic.php?id=187314
>
> The OPs problem is slightly different than yours. Since his problem is
> related to catalyst( AMD ) video drivers. But seems mostly relevant. Check
> /etc/modprobe.d, if such a file exists on Debian Jessie. To see if there
> are any culprit services.
>
> On Fri, Sep 18, 2015 at 11:39 PM, William Hermans <[email protected]>
> wrote:
>
>> Ok, next show us the output from lsmod
>>
>> On Fri, Sep 18, 2015 at 11:29 PM, Rick Mann <[email protected]>
>> wrote:
>>
>>> Hmm, there's this:
>>>
>>> [   10.554071] systemd[1]: Cannot add dependency job for unit
>>> display-manager.service, ignoring: Unit display-manager.service failed to
>>> load: No such file or directory.
>>> [   10.770822] systemd[1]: systemd-modules-load.service: main process
>>> exited, code=exited, status=1/FAILURE
>>> [   10.838716] systemd[1]: Failed to start Load Kernel Modules.
>>> [   10.844524] systemd[1]: Unit systemd-modules-load.service entered
>>> failed state.
>>>
>>>
>>>
>>> > On Sep 18, 2015, at 22:57 , William Hermans <[email protected]> wrote:
>>> >
>>> > Rick, try using grep on the output of dmesg to find out what's not
>>> loading. Something like . . .
>>> >
>>> > dmesg | grep module
>>> >
>>> > Where "module" could be any search keyword.
>>> >
>>> > On Fri, Sep 18, 2015 at 10:49 PM, Rick Mann <[email protected]>
>>> wrote:
>>> > Sorry, didn't remember that power-cycle was required. Where is that
>>> documented? Also, why (curious why a regular reset isn't enough)?
>>> >
>>> > I asked systemd, and got the (rather generic, from my googling) answer:
>>> >
>>> > root@beaglebone:/home/debian# systemctl status
>>> systemd-modules-load.service
>>> > ● systemd-modules-load.service - Load Kernel Modules
>>> >    Loaded: loaded (/lib/systemd/system/systemd-modules-load.service;
>>> static)
>>> >    Active: failed (Result: exit-code) since Sat 2000-01-01 00:00:08
>>> UTC; 15 years 8 months ago
>>> >      Docs: man:systemd-modules-load.service(8)
>>> >            man:modules-load.d(5)
>>> >   Process: 162 ExecStart=/lib/systemd/systemd-modules-load
>>> (code=exited, status=1/FAILURE)
>>> >  Main PID: 162 (code=exited, status=1/FAILURE)
>>> >
>>> > Warning: Journal has been rotated since unit was started. Log output
>>> is incomplete or unavailable.
>>> >
>>> > I looked through the modules-load.d directories, and found only one
>>> that had anything in it:
>>> >
>>> > root@beaglebone:/home/debian# ls /etc/modules-load.d
>>> > modules.conf  mt7601.conf
>>> > root@beaglebone:/home/debian# cat /etc/modules-load.d/modules.conf
>>> > # /etc/modules: kernel modules to load at boot time.
>>> > #
>>> > # This file contains the names of kernel modules that should be loaded
>>> > # at boot time, one per line. Lines beginning with "#" are ignored.
>>> >
>>> > root@beaglebone:/home/debian# cat /etc/modules-load.d/mt7601.conf
>>> > mt7601Usta
>>> >
>>> > I do have a little MediaTek dongle plugged in, although I'm not sure
>>> how Linux magically installed a module conf file for it (this is the stock
>>> console, but I did do apt-get install wireless-tools, did that see the
>>> dongle and install it?).
>>> >
>>> > Anyway, I'm still not sure what's actually failing, or if it's
>>> important. The board seems to be working, Ethernet certainly works, and
>>> iwlist scan returns APs in the area, so I think the wifi dongle came up
>>> okay.
>>> >
>>> > Anyway, not too worried about it for now, just curious.
>>> >
>>> > Thanks,
>>> > Rick
>>> >
>>> > > On Sep 18, 2015, at 22:08 , Robert Nelson <[email protected]>
>>> wrote:
>>> > >
>>> > > So ask systemd...
>>> > >
>>> > > systemctl status systemd-modules-load.service
>>> > >
>>> > > On Sep 18, 2015 11:35 PM, "Rick Mann" <[email protected]> wrote:
>>> > > And I may have spoken too soon. Actually power-cycling the board
>>> allowed it to come up. But I still don't know what
>>> > >
>>> > >         [FAILED] Failed to start Load Kernel Modules.
>>> > >
>>> > > means.
>>> > >
>>> > > Thanks!
>>> > >
>>> > > > On Sep 18, 2015, at 21:32 , Rick Mann <[email protected]>
>>> wrote:
>>> > > >
>>> > > > This is the transcript of the boot and flash and halt. If I remove
>>> the SD card at this point and press the reset button, I just get CCCCCC...
>>> > > >
>>> > > >       http://pastebin.com/GXufknPT
>>> > > >
>>> > > > I see "bad magic", but it seems to proceed on to running the
>>> flasher. It formats the eMMC and reboots, then I see this:
>>> > > >
>>> > > > [  132.166661] systemd[1]: systemd-modules-load.service: main
>>> process exited, code=exited, status=1/FAILURE
>>> > > > [FAILED] Failed to start Load Kernel Modules.
>>> > > >
>>> > > > Then it continues for a couple more minutes, and eventually shuts
>>> down. Not sure what's causing the problem (don't know enough about Linux to
>>> interpret what I see).
>>> > > >
>>> > > > Help would be much appreciated, thank you.
>>> > > >
>>> > > > --
>>> > > > Rick Mann
>>> > > > [email protected]
>>> > > >
>>> > > >
>>> > > > --
>>> > > > For more options, visit http://beagleboard.org/discuss
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>>> > >
>>> > > --
>>> > > Rick Mann
>>> > > [email protected]
>>> > >
>>> > >
>>> > > --
>>> > > For more options, visit http://beagleboard.org/discuss
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>>> >
>>> > --
>>> > Rick Mann
>>> > [email protected]
>>> >
>>> >
>>> > --
>>> > For more options, visit http://beagleboard.org/discuss
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>>>
>>> --
>>> Rick Mann
>>> [email protected]
>>>
>>>
>>> --
>>> For more options, visit http://beagleboard.org/discuss
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>>
>>
>

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