| keithzg[m] | `ip addr` reports my ethernet adapter has no IP address. Restarting the `networking` service does nothing, however restarting `NetworkManager` seems to address it (pun semi-intended) | 00:00 |
|---|---|---|
| keithzg[m] | Alas not even the only problems so I just gotta act like a Windows user and reboot this computer, since I have work to do... | 00:06 |
| mmikowski | keithzg[m]: Are you seeing anything strange in syslog (grep 'NetworkManager' /var/syslog |grep -i error)? | 00:09 |
| keithzg | mmikowski: grepping for error returned nothing at all. Just looking at all all lines including NetworkManager in /var/log/syslog.1 (since I've rebooted since) I see a lot like the following, stopping at about 9AM local time, but happening repeatedly starting literal days before I last used this desktop last night, so even if they're related to the actual problem they wouldn't appear to be aligned with the actual failure itself happening. | 00:40 |
| keithzg | siddhartha kernel: [3920745.280507] [ 1204] 0 1204 65337 107 143360 756 0 NetworkManager | 00:40 |
| mmikowski | keithzg[m]: Well, so much for the easy solution :P | 00:41 |
| keithzg | mmikowski: hehe oh it's NEVER the easy solution for me, I have terrible luck in these regards, it's what led me to be such a computer geek, always running into problems and in the course of it adding to my repertoire of solutions :D | 00:44 |
| mmikowski | Often times this is a kernel + firmware issue. You might try running 22.04 LTS as a live CD and see if you can recreate it. | 00:44 |
| mmikowski | What system do you have? Do you know the wifi card? | 00:44 |
| keithzg | Oh I guarantee it's not a problem on 22.04, I was on 22.04 for aaaages, only recently updated. | 00:44 |
| keithzg | Wifi?! Hell no | 00:44 |
| mmikowski | Ah, ok. | 00:44 |
| keithzg | Ethernet all the way bay-bee | 00:44 |
| keithzg | (This is a desktop PC and it's not even a meter away from my router and main switch hehe) | 00:45 |
| mmikowski | There are network manager alternatives, so you might consider that: https://askubuntu.com/questions/23297 | 00:45 |
| keithzg | Eh sure, I'd rather figure out what the actual cause is though | 00:45 |
| keithzg | Especially if this is something that'll eventually come back to haunt me at work or such | 00:46 |
| mmikowski | My guess is kernel + firmware. You might rollback to the same kernel as 22.04. That would be a great way to bisect. | 00:46 |
| mmikowski | I'd suggest that, since its an easy test and can tell you a lot. Best of luck! | 00:48 |
| keithzg | Hmm certainly not the worst plan mmikowski. Any official way these days to install an LTS kernel, or should I just pull and install the packages manually from the jammy repos? | 00:50 |
| mmikowski | I doubt there is an LTS kernel metapackage (but then again, there could be). Instead, I can look it up and send it along... one minute ... | 00:51 |
| mmikowski | FWIW, I'm running 5.17.0-1020-oem on kfocus; no issue on networking on any of our systems (it gets tested before any release). | 00:52 |
| mmikowski | Metapackage: apt-get install linux-generic-hwe-22.04 linux-headers-generic-hwe-22.04 linux-tools-generic-hwe-22.04 | 00:56 |
| mmikowski | Assuming those are available. | 00:56 |
| keithzg | Looks like indeed they are! | 00:56 |
| mmikowski | If not, the current 22.04 LTS kernel version is 5.15.0.52.52... | 00:57 |
| mmikowski | keithzg[m]: Ah, ease-of-testing! | 00:57 |
| mmikowski | That should do the trick; I assume you are fine with picking the kernel from grub? | 00:58 |
| keithzg | Many thanks for the help mmikowski, now I guess I should probably get back to work but afterwards I'll reboot into that kernel and see what happens :) | 00:58 |
| keithzg | Oh yeah, been there many a time before hehe | 00:58 |
| mmikowski | Also, you may need to update-initramfs for that kernel (sudo update-initramfs -u -k ....) | 00:58 |
| mmikowski | Also dkms if you are using that. | 00:59 |
| keithzg | Oho good point, I actually didn't see an update-initramfs line in the apt output. Don't think I'm using DKMS for anything on this system. | 01:00 |
| mmikowski | I've definitely been burned before on both :) | 01:01 |
| mmikowski | ls /var/lib/initramfs-tools | sudo xargs -n1 /usr/lib/dkms/dkms_autoinstaller start | 01:02 |
| mmikowski | That should do the magic to update and dkms bits you need. | 01:02 |
| keithzg | I just outright get "ls: cannot access '/var/lib/initramfs-tools': No such file or directory" | 01:03 |
| mmikowski | keithzg[m]: let me check that ... | 01:12 |
| mmikowski | keithzg[m]: my guess is you don't have dkms installed. That likely provides that file. | 01:15 |
| keithzg | Ah, yeah that would answer it. And leave no reason to worry, win/win :) | 01:15 |
| mmikowski | (unfortunately, some dynamic files, especially those in var, are hard to trace) | 01:15 |
| mmikowski | (the reason dpkg -S doesn't find them is because they are not installed like regular files but are later created in postinstall or during runtime). | 01:16 |
| mmikowski | Sorry if that's too remedial, btw. I can get a bit pendantic sometimes. | 01:16 |
| mmikowski | So if you got initramfs done, you should be good! | 01:17 |
| mmikowski | kk keithzg[m], good luck. Back to work for me. Please let me know if it fixes the issue; that way, we can keep an eye out for the upcoming kernel. | 01:18 |
| keithzg | Hehe s'all good, clarity is worth the risk of being superfluous :) | 01:18 |
| keithzg | Shall do, mmikowski! | 01:18 |
| mmikowski | Btw, I'm running 6.0.0 here too, and no problems with networking, at least not on WiFi (just one maching currently). | 01:18 |
| mmikowski | that! | 01:18 |
| mmikowski | ^thanks! | 01:19 |
| === user_anonym is now known as rambutan | ||
| rambutan | It may not seem obvious that pride is the primary sin; but this has been the pretty unanimous conclusion of those who have investigated the subject most deeply; and it will reward any one to think out for himself the reasons why they have come to this conclusion. It will be remembered that this was the first sin of which we have any knowledge, for it was pride through which the angels fell; and the outstanding feature of the character of the | 07:29 |
| rambutan | leader of the angels in that tragic drama, as Milton has depicted it, is arrogance. ‘Better,’ he cries, ‘to reign in hell than serve in heaven.’1 | 07:29 |
| rambutan | 1 James Stalker, The Seven Deadly Sins (London: Hodder and Stoughton, 1901), 3–4. | 07:29 |
| === gurupras- is now known as guruprasad | ||
| === ja is now known as ja_ | ||
| === ja_ is now known as ja | ||
| szymus | hejka | 10:48 |
| szymus | zakol | 10:48 |
| mikolaj | witam | 10:48 |
| szymus | ddosujemy | 10:49 |
| ja | tylko grzecznie!!! | 10:49 |
| szymus | oczywiście | 10:49 |
| Unit193 | This is not a room to play in, please don't. | 10:49 |
| oerheks | szymus, mikolaj michal jakub kuba ja .. please keep this channel free for kubuntu support | 10:49 |
| oerheks | thanks Unit193 | 10:49 |
| === CaffeinatedTech1 is now known as CaffeinatedTech | ||
| BluesKaj | Hi all | 13:37 |
| === unknown_ is now known as mybalzitch | ||
Generated by irclog2html.py 2.7 by Marius Gedminas - find it at mg.pov.lt!