boot problem

[Ralf Mardorf]

On Sun, 15 Aug 2021 20:23:13 -0700, Bob wrote:
>Now I can boot the original Ubuntu partition but it only
>boots to a command line not the GUI.

Hi,

assuming you aren't using Wayland, then the very first log file to
check by grep IMO is Xorg.0.log [1]:

grep EE /var/log/Xorg.0.log

>Since this is new hardware, networking does not work.  I assume this
>is because the NIC is different on the new system.  How to change the
>network configuration to support the new hardware.

A NIC or a wireless NIC?

Two guesses:

1. A kernel driver (aka module) related issue.

What NIC is used?

2. A name pattern issue.

What does running

  ls -d /sys/class/net/enp?s0

return?

Regards,
Ralf


[1]

Sometimes I wonder whats wrong with Linux:

Usually the only (EE) errors important are graphics related. Don't
care about anything freakish, such as the crap I get.

[rocketmouse at archlinux ~]$ grep EE /var/log/Xorg.0.log
[     6.349] Current Operating System: Linux archlinux 4.19.193-rt81-0.300-pussytoes #1 SMP PREEMPT RT Mon, 07 Jun 2021 09:13:18 +0200 x86_64
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[     6.495] (II) Initializing extension MIT-SCREEN-SAVER
[ 52816.752] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[ 58689.263] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[ 65394.351] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 13ms, your system is too slow
[ 66114.607] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 12ms, your system is too slow
[ 76024.757] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 26ms, your system is too slow
[ 83015.993] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[ 89448.801] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 13ms, your system is too slow
[122656.740] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[125805.711] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 12ms, your system is too slow
[126677.945] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 13ms, your system is too slow
[131673.272] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[132445.622] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[162849.791] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[164021.089] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[165753.803] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[198145.420] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 13ms, your system is too slow
[205041.115] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[227982.883] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[246735.465] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[283014.200] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 12ms, your system is too slow
[313049.909] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[393565.621] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 12ms, your system is too slow
[405705.934] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[406987.848] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[415427.883] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[421226.170] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[422849.935] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 16ms, your system is too slow
[470419.409] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[472709.257] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[478226.978] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 12ms, your system is too slow
[478318.378] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 12ms, your system is too slow
[492797.310] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[523757.323] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[528704.695] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[552484.309] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[556657.589] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[559063.751] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[613538.203] (EE) event2  - AT Translated Set 2 keyboard: client bug: event processing lagging behind by 14ms, your system is too slow
[613545.086] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 14ms, your system is too slow
[614724.629] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[614727.277] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[614727.494] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 13ms, your system is too slow
[652578.824] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 14ms, your system is too slow
[655392.067] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 21ms, your system is too slow
[660040.705] (EE) client bug: timer event3 debounce short: scheduled expiry is in the past (-1ms), your system is too slow
[667748.865] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[669891.251] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[683029.406] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 13ms, your system is too slow
[691437.274] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 15ms, your system is too slow
[693475.756] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 14ms, your system is too slow
[727269.112] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 14ms, your system is too slow
[743842.004] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[764199.374] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[769715.965] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[866328.729] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[868004.923] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[918662.802] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[921877.312] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[923076.434] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[927684.345] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 15ms, your system is too slow
[937711.460] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[938863.774] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[942905.787] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[943395.938] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[946211.823] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 29ms, your system is too slow
[949928.132] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 21ms, your system is too slow
[969482.660] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[1000068.062] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 21ms, your system is too slow
[1008484.895] (EE) event3  - PixArt USB Optical Mouse: client bug: event processing lagging behind by 11ms, your system is too slow
[rocketmouse at archlinux ~]$ 

-- 
“Awards are merely the badges of mediocrity.”

― Charles Ives