| mufasa | 00:55 | |
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| mufasa | c | 00:55 |
| === mufasa is now known as mufasa_ | ||
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| === gonyere_ is now known as gonyere | ||
| === Blackout is now known as Guest57253 | ||
| lordievader | Good morning | 06:29 |
| === jemandus is now known as Jemand | ||
| === pero_ is now known as hijenavuk | ||
| ktonga | hey I have a wont-resume-from-suspension kind of problem but it happens only under bizarre circumstances | 09:24 |
| ktonga | everything works perfect, I suspend and resume my laptop all the time without any problem | 09:25 |
| ktonga | during the weekends | 09:25 |
| ktonga | but when I bring the laptop to my job, I use it at the office all day, suspend it to go home and when I try to wake it up at home I get a black screen | 09:26 |
| ktonga | and I can only restart it | 09:26 |
| ktonga | I dont think it is directly realated to kubuntu but since I'm using it I desided to ask here instead of in #ubuntu | 09:28 |
| Zhigalin | ktonga: unfortunately this kind of problems is hardly possibly to debug remotely | 09:32 |
| ktonga | I bet! it is also hard to debug it locally :) | 09:33 |
| ktonga | is there any guide I can follow to compile some debug info and open a bug report? | 09:33 |
| lordievader | ktonga: Does it get a static ip assigned at home? | 09:34 |
| Zhigalin | ktonga: Can it be that at home you're using LAN and in office WiFi or vice versa? | 09:34 |
| lordievader | ktonga: If so, you can look at the logs via ssh. | 09:34 |
| ktonga | the only difference I rackon is that at the office I connect over wired connection | 09:34 |
| ktonga | and have a few proxies | 09:34 |
| ktonga | im using wifi router with dhcp | 09:35 |
| ktonga | at home | 09:35 |
| Zhigalin | ktonga: Tried extracting the ethernet cable before suspend? | 09:36 |
| === sysop is now known as Guest13744 | ||
| ktonga | always after restarting as last resort I find in syslog a funny line full of ^@^@ right after the suspend line | 09:36 |
| ktonga | tried all possible combination | 09:36 |
| ktonga | is driving me crazy | 09:36 |
| ktonga | suspending connected | 09:37 |
| ktonga | disconnecting and then suspending | 09:37 |
| ktonga | today I anebled my android hotspot to use regular wifi for a while before suspending | 09:37 |
| ktonga | but it happened anyways | 09:37 |
| Zhigalin | ktonga: Your office is cursed :) | 09:39 |
| ktonga | do you recommend going to church? :P | 09:39 |
| chr1s | ktonga: my guess would be a kernel module is loaded to handle your network card and doesn't handle suspending properly | 09:40 |
| ktonga | if it solves the bug I would! | 09:40 |
| Zhigalin | chr1s: The same thing I thought | 09:40 |
| chr1s | see what modules show up when you do "lsmod" on a command line before plugging in at the office | 09:41 |
| ktonga | is there a separate log file with that kind of info? | 09:41 |
| chr1s | do the same after you add the cable and see what's different | 09:41 |
| Zhigalin | ktonga: Let me guess, you have some Broadcom shit? | 09:42 |
| ktonga | I think so yes since I have a dell | 09:42 |
| ktonga | the wifi is also broadcom and seems to worl fine tho | 09:42 |
| Zhigalin | ktonga: if you run "lsmod", you see "b43" ? | 09:43 |
| ktonga | ok that's a good one will compare lsmod before and after plugging in | 09:43 |
| ktonga | nope a quick grep shows nothing with b43 | 09:44 |
| chr1s | ktonga: if you can identify the extra modules you should be able to take the network card down and unload them be you suspend | 09:44 |
| Zhigalin | ktonga: b44 or bcma ? | 09:45 |
| ktonga | yes I would be keen to do some manual (script later) steps to sort out the problem | 09:45 |
| chr1s | does lspci tell you what the card is? | 09:45 |
| Zhigalin | ktonga: I bet is some broadcom shit giving you this problem | 09:46 |
| chr1s | if you know the card it'll be easier to find the driver :) | 09:46 |
| ktonga | Network controller: Broadcom Limited BCM4352 802.11ac Wireless Network Adapter (rev 03) | 09:47 |
| chr1s | what about the ethernet card? | 09:47 |
| ktonga | I can try to reproduce it at home wiring up to the router | 09:47 |
| ktonga | at work I plug to a usb hub that gives me network and an external screen that I dont use | 09:48 |
| ktonga | http://paste.ubuntu.com/25117770/ | 09:50 |
| chr1s | ok, i'm thinking your usb driver doesn't like to suspend | 09:50 |
| ktonga | the whole output, nothing about ethernet | 09:50 |
| chr1s | if you get your network via the usb | 09:50 |
| ktonga | but I use a usb mouse all the time should that also cause a problem? jsut asking | 09:52 |
| chr1s | you probably need some specific driver for your usb hub? | 09:52 |
| chr1s | try unloading that before you suspend | 09:52 |
| ktonga | I also use that `proxydrive` script to setup office proxy autoamtically | 09:53 |
| chr1s | no your mouse wouldn't be using the same driver | 09:53 |
| ktonga | it is sad I cant specify per-conn proxy settings :( | 09:53 |
| ktonga | and this scripts hooks into nm events | 09:54 |
| Zhigalin | ktonga: if you run lspci -v | 09:54 |
| Zhigalin | ktonga: and find "Network Controller: Broadcom Corportaion BCM43********" | 09:55 |
| Zhigalin | ktonga: than you have "Kernel driver in use: ******" | 09:55 |
| Zhigalin | ktonga: What it says? | 09:56 |
| ktonga | wl and bcma | 09:57 |
| ktonga | driver wl | 09:57 |
| ktonga | module bcma, wl | 09:57 |
| Zhigalin | ktonga: perfect | 09:59 |
| Zhigalin | ktonga: make a backup copy: "cp /etc/pm/config.d/default /etc/pm/config.d/default.old" | 10:00 |
| Zhigalin | ktonga: and than "echo 'SUSPEND_MODULES="bcma wl"' >> /etc/pm/config.d/default" | 10:01 |
| ktonga | if I dont have such file shall I create it? | 10:02 |
| ktonga | ok will create the file with that single line | 10:03 |
| Zhigalin | ktonga: yes, just put inside SUSPEND_MODULES="bcma wl" | 10:03 |
| ktonga | done | 10:05 |
| ktonga | so the modules will be unloaded before suspend? | 10:05 |
| ktonga | then they are loaded back? | 10:05 |
| Zhigalin | ktonga: yes | 10:06 |
| Zhigalin | ktonga: they should be loaded back automatically | 10:06 |
| ktonga | and what is the default behaviour if they are not listed there? | 10:06 |
| Zhigalin | ktonga: But if this won't happen you can always run "modprobe bcma wl" at startup | 10:08 |
| ktonga | stupid Q, should that take effect the next time I suspend? or do I need to do any extra step to make it affective? | 10:09 |
| Zhigalin | ktonga: try rebooting first | 10:09 |
| ktonga | ok will do | 10:09 |
| Zhigalin | ktonga: for me it worked. (I also have a Dell with broadcom shit) | 10:10 |
| Zhigalin | I HATE BROADCOM | 10:10 |
| ktonga | dell is supposed to be one of the brands officially supporting ubuntu :( | 10:10 |
| ktonga | since the offer dells with ubuntu preinstalled | 10:11 |
| ktonga | I noticed that :D | 10:11 |
| Zhigalin | ktonga: Dell yes, but broadcom no | 10:12 |
| ktonga | I already have the output of lsmod and lspci saved | 10:12 |
| ktonga | will compare them with the respective output after plugging in as suggested | 10:12 |
| ktonga | maybe I get some more insight | 10:12 |
| Zhigalin | ktonga: P.S. HP also sells some notebooks with ubuntu but they only offers linux support for their printers | 10:13 |
| ktonga | so the xps 13 developer has another network hw? | 10:13 |
| Zhigalin | ktonga: don't know | 10:14 |
| ktonga | nw | 10:14 |
| === Idiot is now known as TVI | ||
| ktonga | ok guys, thanks a lot for all the help wish me luck :P | 10:15 |
| Zhigalin | ktonga: Good luck! | 10:16 |
| ktonga | cheers! | 10:16 |
| === hijenavuk is now known as Sedric00 | ||
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| chr1s | hope it works out :) | 11:02 |
| === tristan is now known as Guest97526 | ||
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| === mgolden is now known as mgolden_ | ||
| BluesKaj | Hi all | 14:05 |
| Zhigalin | рш | 14:35 |
| x-ip | hi all | 14:51 |
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| === kubuntu is now known as Guest61927 | ||
| === Guest31134 is now known as Haudegen | ||
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| === blackbeard is now known as Lancan | ||
| === Guest45375 is now known as Haudegen | ||
| === ubuntu is now known as HagpycaH^^ | ||
| kubunted | Updated firefox , all extensions are gone. Does it ever end? Is linux really ,as so more and more often pointed by the experts , turning into a piece of sh!t ? | 22:38 |
| kubunted | plus some kinda freaky certificate complaints at random and flickering desktop...make sence | 22:39 |
| kubunted | murder | 22:43 |
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