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Saturday, February 25, 2017

#ubuntu channel featuring bekks, amazoniantoad, k1l_, asdf_, pavlos, OerHeks,

nvdrivers 2017-02-25 06:45:41
but as it stands i fear that will bring more problems, and possibly not fix this issue
nvdrivers 2017-02-25 06:45:58
i'd rather do a fresh install of 16.10
nvdrivers 2017-02-25 06:46:19
right now i need cuda and the drivers working, as something needs delivered at work
nvdrivers 2017-02-25 06:46:58
http://guanghan.info/blog/en/my-works/building-our-personal-deep-learning-rig-gtx-1080-ubuntu-16-04-cuda-8-0rc-cudnn-7-tensorflowmxnetcaffedarknet/
nvdrivers 2017-02-25 06:47:05
i followed these steps for the original setup
nvdrivers 2017-02-25 06:47:16
or these https://yangcha.github.io/GTX-1080/
nvdrivers 2017-02-25 06:48:08
which used nvidia cuda_8.0.27_linux.run for cuda, but drivers were from ppa
nvdrivers 2017-02-25 06:48:22
that worked fine
pavlos 2017-02-25 06:48:24
nvdrivers, I was able to install cuda 8 on 16.04 (d/l the deb file from nvidia site, apt update, then apt install cuda, took long time but all went ok
nvdrivers 2017-02-25 06:48:54
pavlos: that's what i did
nvdrivers 2017-02-25 06:49:12
download deb, dpkg -i ubuntu1604-8-0-local-ga2_8.0.61-1_amd64.deb
nvdrivers 2017-02-25 06:49:18
but then it wanted to update the driver
nvdrivers 2017-02-25 06:49:24
after that ive been unable to load any nvidia driver
pavlos 2017-02-25 06:50:25
nvdrivers, I dont have the gtx-1080, I have a 550Ti, I can look up which driver is using
nvdrivers 2017-02-25 06:50:45
it doesn't have anything to do with the card
nvdrivers 2017-02-25 06:51:04
it looks like the module isn't even being loaded
nvdrivers 2017-02-25 06:51:09
or installed properly
OerHeks 2017-02-25 06:51:59
so with 16.04 without kernel 4.8 and your cuda8 you will miss essential kernel hooks.
pavlos 2017-02-25 06:52:14
nvdrivers, mine uses 375.26
nvdrivers 2017-02-25 06:52:21
OerHeks: it worked fine before
nvdrivers 2017-02-25 06:52:37
has cuda changed requiring hooks that are not available in 4.4
nvdrivers 2017-02-25 06:52:52
since 8.0.27
nvdrivers 2017-02-25 06:53:04
between there and the current 8.0.61
nvdrivers 2017-02-25 06:53:15
which afaik isn't available from ppa, only 8.0.44
nvdrivers 2017-02-25 06:54:05
in short, i want to try diagnose and fix the problem, deliver this stuff to boss... then re-provision the machine with 16.10
nvdrivers 2017-02-25 06:54:38
all i can seem to load is "nvidiafb" there's no other loadable nvidia kernel module
nvdrivers 2017-02-25 06:55:42
did that pastebin work?
OerHeks 2017-02-25 06:55:45
nvdrivers, i guess you understand your support issue is invalid.
nvdrivers 2017-02-25 06:56:32
find /lib/modules/$(uname -r) -type f -name \*.ko | grep nvidia
nvdrivers 2017-02-25 06:56:32
im just trying to track down what is blocking "apt install nvidia-367" from working
nvdrivers 2017-02-25 06:56:37
those drivers were working fine
nvdrivers 2017-02-25 06:56:47
and i cant seem to find anything in the logs, there are no errors or warnings
nvdrivers 2017-02-25 06:57:13
http://pastebin.com/yb8B6DWw
nvdrivers 2017-02-25 06:57:27
that's all I see
pavlos 2017-02-25 07:10:57
nvdrivers, you should have the /usr/src/linux-headers-4.4.0-64-generic/ tree
nvdrivers 2017-02-25 07:11:57
i dont
nvdrivers 2017-02-25 07:12:06
only /usr/src/linux-headers-4.4.0-62-generic/
nvdrivers 2017-02-25 07:12:23
interesting
asdf_ 2017-02-25 07:33:19
nope :p
nvdrivers 2017-02-25 07:33:48
OerHeks: seems just installing the linux headers has resolved the problem completely, and that cuda package is playing fine
nvdrivers 2017-02-25 07:34:02
OerHeks: but i will upgrade later
nvdrivers 2017-02-25 07:34:14
strangely i only see one GPU, but that might be a power issue
pavlos 2017-02-25 07:34:24
asdf_, my /var/www/html/index.html ... http://paste.ubuntu.com/24066572/
pavlos 2017-02-25 07:35:28
asdf_, size 11321 bytes
amazoniantoad 2017-02-25 07:37:11
I suddenly cannot see 5ghz wireless networks but can still see 2.4ghz. Can someone help me figure out what happened and how to fix this?
asdf_ 2017-02-25 07:37:41
Ok thanks. That worked but now, however I want to access the DVWA by searching localhost but it does not show it
k1l_ 2017-02-25 07:38:40
asdf_: you need to reinstall that stuff
asdf_ 2017-02-25 07:40:14
What stuff?
asdf_ 2017-02-25 07:42:13
MonkeyDust: I want to use DVWA but it does not load
bekks 2017-02-25 07:42:21
asdf_: What is "DVWA"?
asdf_ 2017-02-25 07:42:39
MonkeyDust: it is Damn Vulnerable Web Application used to test sql injections etc.
pavlos 2017-02-25 07:42:58
asdf_, sudo apt install apache2, test with http://localhost/
bekks 2017-02-25 07:43:04
asdf_: Yuou need to install and configure it as the docs of DVWA tell you.
k1l_ 2017-02-25 07:43:05
asdf_: asak them how to install and setup their software
MonkeyDust 2017-02-25 07:47:35
ddg finds a few DVWA tutorials