/srv/irclogs.ubuntu.com/2021/01/08/#ubuntu-kernel.txt

klebers@LocutusOfBorg, hello! the virtualbox upload to fix building for 5.8 kernels in focal is still on the upload queue?10:33
enycklebers: that appears to be the case10:55
enycklebers: https://launchpad.net/ubuntu/focal/+queue?queue_state=1&queue_text=10:56
klebers@enyc, thanks, I'll contact someone from the sru team10:56
enycklebers: groovy20.10 virtualbox6.1.16 went through ok10:56
enycneeds to go into focal-proposed10:57
klebersyeah, I noticed it seems to be missing the update only for focal-proposed10:57
lotuspsychjemorning guys11:01
* enyc meows11:01
lotuspsychjeis there a main bug about that 5.8 hwe thing on focal?11:01
enyc... Not sure about 5.8 kernel schedule (if there even is one)11:01
enyclotuspsychje:  https://bugs.launchpad.net/kernel-sru-workflow/+bug/1907407   ??11:02
ubot5Ubuntu bug 1907407 in linux-hwe-5.8 (Ubuntu Focal) "focal/linux-hwe-5.8: 5.8.0-33.36~20.04.1 -proposed tracker" [Medium,Fix released]11:02
lotuspsychjelemme check tnx11:02
LocutusOfBorgklebers, yes11:03
enyc5.8.0-33 tho, needs newer11:04
lotuspsychjeenyc: some users claiming that their 20.04 box received the 5.8 kernel in their regular updates11:04
lotuspsychjeand now its raining bugs on wifi/5.8 in #ubuntu-bugs-announce11:04
klebers@lotuspsychje, this is the latest tracking bug for hwe-5.8: https://bugs.launchpad.net/kernel-sru-workflow/+bug/191000811:05
ubot5Ubuntu bug 1910008 in Kernel SRU Workflow prepare-package-signed "focal/linux-hwe-5.8: 5.8.0-37.42~20.04.1 -proposed tracker" [Medium,In progress]11:05
enyclotuspsychje: aah ;-(11:05
enyclotuspsychje: that should only be the case if they installed -hwe explicitly ?11:06
klebers@lotuspsychje, we are aware of the bcmwl issue. Unfortunately the dkms was not tested as we expected before the hwe update to 5.811:06
lotuspsychjeenyc: no, i think they got it on clean installs or something, can that be?11:06
enycklebers: clem of linuxmint, did a test of bcmwl-source and did a backport11:06
enycfor 20.1-edge linuxmint image based upon ubuntu 20.04 ....11:07
enyclots of people saying they NEED newer kernel for ryzen and so-on!11:07
enycfun =)11:07
enyclotuspsychje: I can only imagine 3rd-party / respin images .... many of which exist especially to provide newer kernel11:08
lotuspsychjeenyc: ill see if i can ask their dpkg logs, if more claims arise11:10
lotuspsychjeklebers: wich bug ID can we use to forward the dupes of that broadcom bug?11:56
enyceh-oh!   https://bugs.launchpad.net/bugs/1910709    nvidia-340 broken as well as bcmwl-source12:06
ubot5Ubuntu bug 1910709 in linux (Ubuntu) "DKMS linux-headers-5.8.0-34-generic update brokes nvidia-340 " [Undecided,Incomplete]12:06
enyc[ok]12:23
tjaalton340 is EOL12:31
jeremy31But why is 5.8 suddenly getting installed?12:34
tjaaltonif the hwe metapackage is installed12:34
jeremy31It happened to me when installing 20.04 the other night with an ISO from April12:36
kleberslotuspsychje, I think this bug report is a good candidate to mark all the ones as its duped: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/191055512:46
ubot5Ubuntu bug 1910555 in bcmwl (Ubuntu) "Driver build error on kernel 5.8, but works on 5.4" [Undecided,Confirmed]12:46
lotuspsychjelets see12:48
klebersBy default the 20.04 media installs the hwe kernel for desktop images. The hwe meta was still pointing to the 5.4 generic kernel, until this week when we released an update to pull the hwe-5.8 backport12:48
lotuspsychjeok tnx klebers ill spread the word12:48
klebers20.04.2 will install 5.8 as default12:49
kleberslotuspsychje, thanks12:49
enyclotuspsychje: https://bugs.launchpad.net/bugs/1901904 vbox package ready to test, soon in focal-proposed, etc.14:49
ubot5Ubuntu bug 1901904 in virtualbox-guest-additions-iso (Ubuntu Groovy) "[SRU] virtualbox 6.1.10-dfsg-1~ubuntu1.20.04.1 ADT test failure with linux-hwe-5.8 5.8.0-25.26~20.04.1" [Undecided,New]14:49
enychrrm ... I'm not a ubuntu kernel git expert yet but ......19:41
enychttps://lore.kernel.org/stable/20210107143052.592801948@linuxfoundation.org/T/#u19:41
enyc^^ This amdgpu fix be good to have in ubuntu kernels, will apparently be in 5.10.6 upstream kernel... I would guess it will 'filter' into all kernel.org LTS kernels [4.19 and 5.4 particularly], but not necessarially 5.8 as upstream kernel.org don't support that anymore19:42
enyctjaalton: if nvidia-340 = EOL, why is it still present?  some still need it for their gpus?  ubuntu ought to do something to warn about the incompatibility if going to kernel >5.4?  etc19:49
tjaaltonenyc: build fixes are trivial aiui, it's just that there are no cve fixes to it anymore19:52
tjaaltonalso, we maintain our own stable trees, so fixes sent to stable@ get backported to the distro kernels we have which are EOL upstream19:54
tjaaltonlike 5.8, until groovy itself is EOL19:54
enyctjaalton: OK  #1872950  exists I see... hope that gets sorted by 20.04.2 .19:54
tjaaltonno way20:06
tjaaltonah20:06
tjaaltonuh20:06
tjaaltonneeds a new bug20:06
tjaaltonthat one is closed20:07
tjaaltonenyc: bug 1910709 is more fresh20:57
ubot5bug 1910709 in nvidia-graphics-drivers-340 (Ubuntu Focal) "DKMS linux-headers-5.8.0-34-generic update brokes nvidia-340 " [Undecided,Confirmed] https://launchpad.net/bugs/191070920:57
ricotzplease retry https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/bootstrap/+build/2078596121:15
enyctjaalton: aha, thankyou =)21:39
tjaaltonfor some reason the autopkgtest shows green...21:40
tjaaltonit should catch build errors I think21:40
tjaaltontseliot isn't here21:41
enyctjaalton: the package / source package as built just puts files into the dkms dir,  its' a "runtime" (user) build to build against particular kernel headers ....?21:41
tjaaltonthat's what I mean21:42
enyctjaalton: ok so where's the spec of what autopkgtest does, etc.?21:43
jeremy31The only dkms package that I know is broken is rtl8812au-dkms21:43
enycjeremy31: https://bugs.launchpad.net/ubuntu/+source/rtl8812au/+bug/1884646 ?21:44
ubot5Ubuntu bug 1884646 in rtl8812au (Ubuntu) "rtl8812au 4.3.8.12175.20140902+dfsg-0ubuntu12 ADT test failure with linux-5.8 5.8.0-1.2" [Undecided,Confirmed]21:44
enycjeremy31: can you comemnt in the buf that it is still valid bug etc.?21:44
enycerr still fails an 5.8.0-36 and affects focal and groovy, or so?  as appropriate21:44
jeremy31enyc: It has been broken since 16.0421:44
enycjeremy31: o yes lol lots of similar build breakage21:45
jeremy31The Makefile and/or dkms.conf needs to be changed or it builds against the wrong headers when a new kernel is installed and people get exec format errors trying to load the module as the vermagic isn't correct21:46
jeremy31comment #3 on https://bugs.launchpad.net/ubuntu/+source/rtl8812au/+bug/1733379 shows this21:48
ubot5Ubuntu bug 1733379 in rtl8812au (Ubuntu) "RTL8812AU driver working no more after kernel 4.4.0-101-generic update" [Undecided,Confirmed]21:48
tjaaltonenyc: spec? just look at it?21:48
tjaaltonin fact there is no autopkgtest21:51
tjaaltonso I don't know what it's actually testing21:57
tjaalton'dkms-autopkgtest'21:58
ricotztjaalton, hi, could you retry https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/bootstrap/+build/2078596121:58
tjaaltonno21:59
tjaaltondon't know how21:59
tjaaltonoh21:59
ricotzthanks21:59
tjaaltonretried21:59

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