| White_Light | am I missing something? I see that there is now "linux-image-unsigned" and "linux-modules" packages for the amd64 mainline kernel ppa | 03:41 |
|---|---|---|
| White_Light | it also appears to not install properly, is this a known issue or am I making some mistake | 03:41 |
| apw | White_Light, the files have changed names, not installing properly isn't very specific so i cannot comment to that | 08:46 |
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| White_Light | apw, what is the correct order to install them, if say you wanted to install the -generic mainline build? | 12:59 |
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| apw | you need to install linux-image-unsaigned and linux-modules together, and i would expect that to work | 13:08 |
| apw | if it does not, you need to be more explicit than "doesn't work" for anyone to know how to help fix it | 13:08 |
| White_Light | hmm, looks like "linux-update-symlinks" isn't found | 13:08 |
| White_Light | yeah and linux-check-removal isn't found either, so uninstalling this is annoying | 13:09 |
| White_Light | is this unusual? 16.04 mate doesn't have either installed by default | 13:09 |
| White_Light | https://askubuntu.com/questions/1028629/kernel-ubuntu-com-kernel-ppa-mainline-v4-16 | 13:09 |
| apw | so that must be in an older release, which needs linux-base to be updated | 13:09 |
| juergh | White_Light, which release? linux-update-symlinks is provided by base-files. | 13:09 |
| White_Light | quick google search shows someone else hit this | 13:09 |
| juergh | maeh linux-base it is. | 13:10 |
| apw | which is being sru'd to xenial to sort out linux-hwe-edge when it tries to switch to this version | 13:10 |
| apw | and indeed has made it as far as xenial-proposed | 13:11 |
| White_Light | ok, so just hang tight until it gets back ported? | 13:12 |
| apw | or install it from -proposed manually yep | 13:16 |
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| hallyn | so what are the rules for joining this chan? do you need to be authenticated as ubuntu member? | 16:54 |
| tych0 | hallyn: i'm here now :) | 16:54 |
| tych0 | seems ok | 16:54 |
| hallyn | oh ok :) | 16:54 |
| hallyn | i had *just* checked for you... | 16:54 |
| tych0 | sforshee: apw: hi, so i just filed https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1767443 | 16:54 |
| ubot5 | Launchpad bug 1767443 in linux-signed (Ubuntu) "regular hard lockup on bionic kernel" [Undecided,New] | 16:54 |
| tych0 | i realize that's a terrible bug report | 16:55 |
| tych0 | but hopefully you guys can give me some more sleuthing techniques :) | 16:55 |
| tyhicks | tych0: hey - I took a look to rule out any chance of microcode/kernel issues but everything looks correct there (https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1767443/comments/3) | 17:23 |
| ubot5 | Launchpad bug 1767443 in linux-signed (Ubuntu) "regular hard lockup on bionic kernel" [Undecided,New] | 17:23 |
| tych0 | tyhicks: cool, thanks | 17:24 |
| tyhicks | I don't have any other ideas right now :/ | 17:24 |
| tych0 | no worries. at some point one of us will have a flash of brilliance :) | 17:24 |
| bjf | tych0, you have been getting these hard lockups for months and are just now reporting a bug? | 17:37 |
| tych0 | bjf: yes, well, i was hoping to get some more info. | 17:38 |
| tych0 | but nothing has ever really popped out. | 17:38 |
| tyhicks | tych0: not sure if it'll work with your particular lockup but you might want to write "184" to /proc/sys/kernel/sysrq and then use the "l" magic sysrq on your next lockup to see if a kernel stacktrace can still make it to your screen and/or the system logs | 17:49 |
| tyhicks | (add "kernel.sysrq = 184" to a file in /etc/sysctl.d/ to make it persistent) | 17:51 |
| tyhicks | that sysrq command is safe to try out now, before you experience a lockup, so that you're confident that you've got all the required finger gymnastics figured out for your specific keyboard | 17:52 |
| tyhicks | you'll see the kernel stack traces in the syslog | 17:53 |
| hallyn | bjf: yeah instead of reporting a bug he's just been kicking a kitten twice a day when it locks up | 18:01 |
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| tych0 | i don't like kittens | 20:41 |
| tych0 | tyhicks: thanks, i'll give that a whirl | 20:41 |
| RadicalEntity | Hello guys, anyone have an idea on what's going on with this on 18.04? The hard drives eventually come online, but it slows my boot time. https://pastebin.com/GhgfLjAe | 21:54 |
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