I performed all the recommended updates listed in webmin and now when I click on text login I get the following.
"Ajaxterm did not start accepting connections on port 10001 after 30 seconds."
This did not happen before updating. What is this and how do I fix it?
HP DL360 G6
Distributor ID: Ubuntu
Description: Ubuntu 18.04.5 LTS
Release: 18.04
Codename: bionic
Webmin Version: 1.972
This is not answered by "Why does Ubuntu only show 3GB of RAM?"
I have 6x "HPE 8 GB 2Rx4 PC3-10600R-9" RAM sticks installed across 2 banks in my HP DL360 G6 but I only see 24GB. It was showing up correctly in ubuntu 16. Ive been on ubuntu 18 for a while now but I only just noticed its not working properly anymore.
Question, why?.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.5 LTS
Release: 18.04
Codename: bionic
free
total used free shared buff/cache available
Mem: 24670 480 23836 2 353 23854
Swap: 50319 0 50319
free -m
total used free shared buff/cache available
Mem: 24092 474 22898 2 719 23286
Swap: 49139 0 49139
free --mega
total used free shared buff/cache available
Mem: 24670 480 23836 2 353 23854
Swap: 50319 0 50319
In addition, my webmin used to show both CPU's but now only shows 1. Not sure why this is but if anyone could also shed some light on this, is it intended?
sudo lshw | grep -i cpu
*-cpu:0
description: CPU
product: Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
bus info: cpu@0
version: Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid dtherm ida flush_l1d
*-cpu:1
description: CPU
product: Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
bus info: cpu@1
version: Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid dtherm ida flush_l1d
More info:
An examination of the bios revealed only 24GB of memory being detected. I attempted swapping the memory between slots and found that only 1 cpu bank of ram is being detected. Are there any settings which might cause this?
Update:
I just tried;
CPU 1 CPU 2
(A) 8G, (B) 8G (A) 8G, (B) 8G
The result was 16GB, it's just not picking up the RAM for CPU 2.
I also tried switching between mirrored and lockstep for this configuration but nothing seems to be working.
I searched and found similar questions but none were specific enough or solved my issue. An example would be this question Starting remote script/terminal based programs through ssh gives error (Error opening terminal: unknown.) which I am not using ssh so -t will not help.
Running webmin, has been fine for months and now I get this error.
Basically when I type nano or vi into terminal, I get the error "Error opening terminal: unknown."
[user@host ~]# nano
Error opening terminal: unknown.
[user@host ~]# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 16.04.3 LTS
Release: 16.04
Codename: xenial
[user@host ~]# nano
Error opening terminal: unknown.
[user@host ~]#
How do I fix "Error opening terminal: unknown." on Ubuntu 16.04.3 LTS running webmin?
New information:
TERM=linux which is consistent with my other server which is running all the same software.