/srv/irclogs.ubuntu.com/2019/08/18/#ubuntu-server.txt

=== not_phunyguy is now known as phunyguy
lotuspsychjeblogten: wich chipset is that11:34
blogtenthe nvidia you mean?  or the motherboard?11:34
lotuspsychjeyea your graphics11:34
blogtennvidia gtx 66011:34
blogten(it's a server *other* than the one we talked about a while ago)11:34
lotuspsychjeblogten: check: sudo lshw -C video please11:34
blogtenindeed, a GTX 66011:35
lotuspsychjeblogten: what does driver say at bottom driver=11:35
blogtenLOL nothing11:35
lotuspsychjeblogten: does card say 'unclaimed' ontop?11:36
blogtenah sorry, not in a line of its own11:36
blogtengrep shows "driver=nvidia"11:36
lotuspsychjeblogten: ok, check nvidia-smi11:36
blogtenI had been looking at that a bit ago, what would you like to know?11:36
lotuspsychjeblogten: wich driver version is active11:37
blogten430.4011:37
lotuspsychjeblogten: does ubuntu-drivers list show other versions?11:37
blogtenubuntu-drivers?... is that a cli program?... there's no which ubuntu-drivers11:38
lotuspsychjeblogten: ah never tested on server, its a built in command normally: ubuntu-drivers list11:38
blogtenapt suggests installing ubuntu-drivers-common11:39
lotuspsychjehmm11:39
blogtenit's installing11:40
lotuspsychjeblogten: apt-cache policy nvidia-driver-39011:40
blogten(fyi the only access I have to the box right now is via SSH)11:40
lotuspsychjekk11:40
blogtenok, ubuntu-drivers list is thinking11:40
lotuspsychjehehe11:41
blogten6 driver suggestions: 430, 415, 410, 390, 340, and 30411:41
blogteninteresting11:41
lotuspsychjelets try something less high for server11:41
lotuspsychje390 or 41011:42
blogten16.04 used to work with nvidia-driver-418, which is not listed here, and 418 right now points to 430...11:42
blogtensure, hang on11:42
blogten... purging 430...11:43
blogtenand autoremoved the 430 remnants too11:44
lotuspsychjecool11:44
blogtendo you want a reboot before installing a lower driver?11:45
lotuspsychjeblogten: no you can install the new one then reboot after11:45
blogtenok, let's see11:45
blogtenhow about 410...11:45
lotuspsychjesure11:45
blogtenaptitude is meditating on the subject now...11:46
lotuspsychjelol11:47
lotuspsychjegood boy apt11:47
blogtenblah blah compiling driver blah blah update-initramfs...11:47
blogtenok, done11:48
blogtenreboot?11:48
lotuspsychjeyes11:48
blogtenok, I'll go to the other room and see what the console does11:48
blogtenback.  after the machine BIOS boots, the blinking cursor advances one or two lines very quickly from the top, then the screen goes blank, and stays blank.  nothing happens.  I can see the box is responsive because e.g. num lock changes as I swap TTYs, but nothing shows on the monitor.  the box never had the desktop components installed, and it's no11:56
blogtent mean to.11:56
lotus|i5hmm11:56
lotus|i5blogten: try another reboot11:56
lotus|i5if that doesnt solve, try the 39011:56
blogtensoft, or hard reboot?11:58
blogtenhard as in -h, rather than -r11:58
lotus|i5doesnt matter i think11:58
blogtendown the box goes again... brb11:58
=== lotus|i5 is now known as lotuspsychje
lotuspsychjeill be bbl for a while11:59
blogtenback.  same exact behavior.  also, I (think I) set grub to show the menu before the kernel boots, and not even that shows up in the monitor.  nothing at all.  before that, the BIOS shows, and I can see the GTX as well as the RAID card announcing themselves and all that...12:02
lotuspsychjeok try 39012:03
blogtenin dmesg there's a note about the driver asking for multiple BARs, but that happens way after the kernel boots (and obviously after grub should have shown up but didn't)12:04
blogtenalso, nvidia-smi says whether the adapter is on or off is N/A... that is really odd12:05
lotuspsychjeyeah means something went wrong with driver load12:05
blogtenanother bit I looked into is the kernel module bbswitch... although it was installed in the kernel, the relevant files didn't show up in /proc/acpi...12:06
blogtenapt is nixing the 410 driver...12:06
blogtennow aptitude is meditating about the 390 driver...12:06
lotuspsychjelol make sure apt doesnt spit out errors while installing12:07
lotuspsychjesome cases dkms conflicts12:08
blogtenthere's "Not creating home directory `/nonexistent'.", but I think that's because right before it adds the user nvidia-persistenced12:09
blogtenthere were some errors in the log files before, but that's because the very very very old 304 driver which I uninstalled a long time ago left broken symlinks, I deleted those12:10
lotuspsychjekk reboot after install12:11
blogtenI do not see errors from the install12:11
lotuspsychjeallrighty12:11
lotuspsychjebbl12:12
blogtensame thing12:14
blogtenI see something about a request the NVIDIA driver makes, i.e. this:12:17
blogtenrequesting [mem 0x000c0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem 0x000c0000-0x000dffff window]12:17
blogtenright after that, there's a note that the NVIDIA requested multiple BARs12:17
blogtenand still, even grub didn't show up12:18
blogtenwhy would that not work, even without the nvidia drivers installed?12:20
blogtenthat is, even without the nvidia drivers, I still get a blank screen12:20
blogtennow that's interesting, the vesafb is "mapped to 0x        (ptrval)" as per the log, shouldn't that be 0xSOMEDEADBEEF?12:45
blogtenok, fixed some of the breakage12:52
blogtenwent to BIOS, disabled decoding PCI above 4gb => now I have video12:53
blogtentwo problems remain: 1) slow because the console is in graphical mode rather than text (so slow that makes boot slower!), 2) needs newer drivers....12:53
blogtennewer drivers in, now the text mode...13:18
mmercerdoes apt-get not support http authenticaiton ?19:42
tomreynapt_auth.conf(5)19:44
mmercertomreyn: tyvm.  i was hoping it used netrc format, i just wasnt sure where to look20:10
mmercerissue fixed, woot woot20:10
=== Greyztar- is now known as Greyztar

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