| adrian___ | hello | 07:44 |
|---|---|---|
| prem | Dear Sir, i reboot my lubuntu after that unable to open the system or run the lubuntu | 08:39 |
| prem | please help. | 08:39 |
| antis | Hello, prem. Please what happened? | 08:40 |
| prem | Hii, Antis. actually when i click on log out and after that reboot. | 08:41 |
| prem | then unable to run system. | 08:41 |
| antis | do you see anything on screen? | 08:41 |
| prem | yes, it shows press any key to restart. | 08:42 |
| antis | so i assume "initramfs" ? | 08:42 |
| antis | can you start into "grub" bootloader? | 08:42 |
| prem | no unable to, when i press any key. System automatically goes into boot mode | 08:43 |
| antis | ok. yeah, you just met that buddy "initramfs". :) do you see any message or anything above that? | 08:46 |
| antis | basically your file system is corrupted. do you have a lubuntu (or another) livesystem (dvd or usb-stick) at hand? | 08:48 |
| antis | prem, fire up a live system and copy/type the following line: | 08:53 |
| antis | sudo fsck.ext4 -v -f -c /dev/sda1 | 08:53 |
| antis | NOTE: make sure you are checking the right disk or partition (in most cases "/dev/sda1", if Lubuntu is the only system installed). | 08:53 |
| prem | ok | 08:55 |
| prem | let me try. then let you know | 08:55 |
| prem | thank you for your help. | 08:55 |
| antis | btw. "fsck" is for "file-system check", you get good information on that here -> https://www.maketecheasier.com/check-repair-filesystem-fsck-linux/ | 09:07 |
| antis | as always, the process take runs for some minutes, so take a deep breath, get yourself a cup of tea or coffee. and finally it should find something and get you back to work as quick as possible. :) | 09:07 |
| antis | would also suggest making backup every now and then (e.g. via "BackInTime" automated backup tool) | 09:07 |
| nitin__ | my wifi not connected | 11:55 |
| nitin__ | i am using usb wireless adapter | 11:55 |
| nitin__ | is anybody can help me please | 11:56 |
| hateball | nitin__: what chipset? | 12:05 |
| hateball | !details | nitin__ | 12:05 |
| ubottu | nitin__: Please elaborate; your question or issue may not seem clear or detailed enough for people to help you. Please give more detailed information; for example, we might need errors, steps, relevant configuration files, Ubuntu version, and hardware information. Use a !pastebin to avoid flooding the channel. | 12:05 |
| hateball | nitin__: "lspci -k" to show network chipset and associated module | 12:06 |
| hateball | !paste | nitin__ | 12:06 |
| ubottu | nitin__: For posting multi-line texts into the channel, please use http://paste.ubuntu.com | To post !screenshots use http://imgur.com/ !pastebinit to paste directly from command line | Make sure you give us the URL for your paste - see also the channel topic. | 12:06 |
| nitin__ | http://paste.ubuntu.com/24840840/ | 12:09 |
| hateball | nitin__: oh sorry I didnt notice you said USB | 12:11 |
| nitin__ | its a TP-LINK TL-WDN3200 | 12:12 |
| hateball | Realtek chipsets are... not fun to work with | 12:12 |
| hateball | nitin__: can you see networks but not connect to them? | 12:12 |
| nitin__ | yes i can see the networks | 12:12 |
| nitin__ | but its connecting and disconnected automatically | 12:13 |
| hateball | nitin__: can you unplug the device, and then plug it back in, then run "dmesg" and pastebin the output | 12:13 |
| nitin__ | http://paste.ubuntu.com/24840866/ | 12:15 |
| hateball | nitin__: can you try "sudo iwconfig wlxe894f617ce28 power off" to disable powersaving for that device | 12:17 |
| hateball | nitin__: Is the signal OK? It just disconnects even if you had a good signal? | 12:18 |
| nitin__ | signal is ok | 12:18 |
| nitin__ | i have done power off command also | 12:18 |
| hateball | nitin__: Had you done it before? Or did you mean you ran it just now? | 12:23 |
| nitin__ | i had done it | 12:24 |
| nitin__ | but nothing happening | 12:24 |
| nitin__ | everything seems ok but wifi still not connecting | 12:24 |
| hateball | nitin__: guess you can try some of the tips here to adjust options https://askubuntu.com/questions/453110/rtl8187-wireless-card-drops-signal-within-seconds | 12:31 |
| hateball | Personally I refuse to buy realtek chipsets any more, so I dont know how to troubleshoot it further | 12:31 |
| nitin__ | if it is this one then i have another adapter as well | 12:32 |
| nitin__ | i will give information for this as well | 12:32 |
| hateball | nitin__: Is the other adapter not working either? | 12:33 |
| hateball | If so, paste the dmesg info when you plug it in, so we can see what chipset and what module it loads | 12:33 |
| nitin__ | yes | 12:33 |
| hateball | I shall brb | 12:33 |
| nitin__ | ohk i have to remove the exisiting one right? | 12:33 |
| nitin__ | http://paste.ubuntu.com/24840934/ | 12:34 |
| hateball | Oh they left. But apparently their other adapter uses the same realtek chipset | 13:03 |
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