Are these error critical?

[GarryRicketson]

It means exactly what it says, I really am starting to think you are a AI bot and playing games with us.
The only other explanation I can think of is you are not very good with English, and what ever language is your native language is not getting translated correctly, in which case you should tell us, what is your native language ?
Also a apology, if that is the case, but the most advanced AI bots, also have learned to use language as a excuse.

[hack3rcon]

It means exactly what it says, I really am starting to think you are a AI bot and playing games with us.
The only other explanation I can think of is you are not very good with English, and what ever language is your native language is not getting translated correctly, in which case you should tell us, what is your native language ?
Also a apology, if that is the case, but the most advanced AI bots, also have learned to use language as a excuse.

No, I'm not a bot and it is better to provide help not personal opinion.

[GarryRicketson]

Well, maybe you are not a bot, maybe you are, but in any event :

"If you also need the contrib and non-free components, add contrib non-free after main."

Is quite clear, and any attempt to change the wording, would also change the meaning, I gave you links to examples, also tried my best to explain it, and yet you still can not understand it. The only other thing I know of, is for you show us your actual /etc/apt/sources.list file, please use code boxes when you post it.
Then someone can edit it for you, and all you will need to do is copy/paste it back into your /etc/apt folder, using the same name "sources.list" for the file,..

Thank you, but I want to know if my source.list file is like below:

Code: Select all

deb http://deb.debian.org/debian buster main contrib non-free
deb-src http://deb.debian.org/debian buster main contrib non-free

deb http://deb.debian.org/debian-security/ buster/updates main contrib non-free
deb-src http://deb.debian.org/debian-security/ buster/updates main contrib non-free

deb http://deb.debian.org/debian buster-updates main contrib non-free
deb-src http://deb.debian.org/debian buster-updates main contrib non-free


Then I can't install any program in "contrib" category? If yes, then I must add all components!!!

If that is your sources.list file , it should work, I don't know why you can not install any program in the "contrib" category, in fact to me that does not even make sense. Did you even try that example ? Show us the error messages, if it does not work.

[Soapm]

Look at mine, I have no idea what any of this is or if they can be resolved... I did "blacklist pcspkr" in /etc/modprobe.d/fbdev-blacklist.conf per a google search but it made zero difference and I didn't want to break my system so I gave up.

Code: Select all

root@lenny:/# dmesg -k -l err,warn
[    0.000000] secureboot: Secure boot could not be determined (mode 0)
[    0.319087] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[    0.319087]  #5 #6 #7
[    0.323011] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
[    1.122764] ACPI Warning: SystemIO range 0x0000000000001828-0x000000000000182F conflicts with OpRegion 0x0000000000001800-0x000000000000187F (\PMIO) (20180810/utaddress-213)
[    1.122770] ACPI Warning: SystemIO range 0x0000000000001C40-0x0000000000001C4F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20180810/utaddress-213)
[    1.122774] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20180810/utaddress-213)
[    1.122776] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20180810/utaddress-213)
[    1.122779] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20180810/utaddress-213)
[    1.122782] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20180810/utaddress-213)
[    1.122784] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    1.127439] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[   13.880409] pstore: crypto_comp_decompress failed, ret = -22!
[   13.880993] pstore: decompression failed: -22
[   13.881511] pstore: crypto_comp_decompress failed, ret = -22!
[   13.882139] pstore: decompression failed: -22
[   13.882677] pstore: crypto_comp_decompress failed, ret = -22!
[   13.883407] pstore: decompression failed: -22
[   13.883993] pstore: crypto_comp_decompress failed, ret = -22!
[   13.884404] pstore: decompression failed: -22
[   13.884853] pstore: crypto_comp_decompress failed, ret = -22!
[   13.885262] pstore: decompression failed: -22
[   13.885774] pstore: crypto_comp_decompress failed, ret = -22!
[   13.886183] pstore: decompression failed: -22
[   13.886624] pstore: crypto_comp_decompress failed, ret = -22!
[   13.887009] pstore: decompression failed: -22
[   13.887442] pstore: crypto_comp_decompress failed, ret = -22!
[   13.887824] pstore: decompression failed: -22
[   13.888255] pstore: crypto_comp_decompress failed, ret = -22!
[   13.888636] pstore: decompression failed: -22
[   13.889067] pstore: crypto_comp_decompress failed, ret = -22!
[   13.889447] pstore: decompression failed: -22
[   13.889939] pstore: crypto_comp_decompress failed, ret = -22!
[   13.890327] pstore: decompression failed: -22
[   13.890750] pstore: crypto_comp_decompress failed, ret = -22!
[   13.891121] pstore: decompression failed: -22
[   13.891539] pstore: crypto_comp_decompress failed, ret = -22!
[   13.891910] pstore: decompression failed: -22
[   13.892333] pstore: crypto_comp_decompress failed, ret = -22!
[   13.892708] pstore: decompression failed: -22
[   13.893156] pstore: crypto_comp_decompress failed, ret = -22!
[   13.893554] pstore: decompression failed: -22
[   13.894049] pstore: crypto_comp_decompress failed, ret = -22!
[   13.894449] pstore: decompression failed: -22
[   13.894915] pstore: crypto_comp_decompress failed, ret = -22!
[   13.895307] pstore: decompression failed: -22
[   13.895746] pstore: crypto_comp_decompress failed, ret = -22!
[   13.896139] pstore: decompression failed: -22
[   13.896574] pstore: crypto_comp_decompress failed, ret = -22!
[   13.896964] pstore: decompression failed: -22
[   13.897395] pstore: crypto_comp_decompress failed, ret = -22!
[   13.897815] pstore: decompression failed: -22
[   13.898281] pstore: crypto_comp_decompress failed, ret = -22!
[   13.898670] pstore: decompression failed: -22
[   13.899098] pstore: crypto_comp_decompress failed, ret = -22!
[   13.899484] pstore: decompression failed: -22
[   13.899911] pstore: crypto_comp_decompress failed, ret = -22!
[   13.900294] pstore: decompression failed: -22
[   13.900718] pstore: crypto_comp_decompress failed, ret = -22!
[   13.901105] pstore: decompression failed: -22
[   13.901537] pstore: crypto_comp_decompress failed, ret = -22!
[   13.901964] pstore: decompression failed: -22
[   13.902401] pstore: crypto_comp_decompress failed, ret = -22!
[   13.902795] pstore: decompression failed: -22
[   13.903227] pstore: crypto_comp_decompress failed, ret = -22!
[   13.903611] pstore: decompression failed: -22
[   13.904042] pstore: crypto_comp_decompress failed, ret = -22!
[   13.904426] pstore: decompression failed: -22
[   13.904858] pstore: crypto_comp_decompress failed, ret = -22!
[   13.905242] pstore: decompression failed: -22
[   13.905713] pstore: crypto_comp_decompress failed, ret = -22!
[   13.906366] pstore: decompression failed: -22
[   13.906961] pstore: crypto_comp_decompress failed, ret = -22!
[   13.907489] pstore: decompression failed: -22
[   13.908038] pstore: crypto_comp_decompress failed, ret = -22!
[   13.908470] pstore: decompression failed: -22
[   28.054577] FS-Cache: Duplicate cookie detected
[   28.054581] FS-Cache: O-cookie c=00000000642a96ef [p=00000000ca52e797 fl=222 nc=0 na=1]
[   28.054583] FS-Cache: O-cookie d=00000000e2a8ae41 n=000000004baebb68
[   28.054584] FS-Cache: O-key=[8] '020001bdc0a800b5'
[   28.054587] FS-Cache: N-cookie c=00000000bce0385b [p=00000000ca52e797 fl=2 nc=0 na=1]
[   28.054589] FS-Cache: N-cookie d=00000000e2a8ae41 n=0000000019bf03bf
[   28.054590] FS-Cache: N-key=[8] '020001bdc0a800b5'

[techsavvy]

...
I searched "rtl8107e-2" in Synaptic but can't find anything.

Following previous advice seems fruitful:

Code: Select all

$ apt-file search rtl8107e
firmware-realtek: /lib/firmware/rtl_nic/rtl8107e-1.fw
firmware-realtek: /lib/firmware/rtl_nic/rtl8107e-2.fw


[hack3rcon]

I did:

Code: Select all

$ sudo apt-cache search rtl8107e
firmware-realtek - Binary firmware for Realtek wired/wifi/BT adapters
$ sudo apt-get install firmware-realtek
Reading package lists... Done
Building dependency tree       
Reading state information... Done
firmware-realtek is already the newest version (20161130-5).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.