[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
Well, I have to stand corrected ! Thanks to the hints in #92/#93 I was able to have the proposed kernel installed. I have removed the test kernel as of #75 as a prerequisite first !! I have as well used the apt command as opposed to the Software Updater UI. Linux heri-hp-pc 4.15.0-48-generic #51-Ubuntu SMP Wed Apr 3 08:28:49 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux heri@heri-hp-pc:~$ dpkg -l | grep linux-image | grep 4.15 ii linux-image-4.15.0-32-generic 4.15.0-32.35 amd64Signed kernel image generic rc linux-image-4.15.0-34-generic 4.15.0-34.37 amd64Signed kernel image generic ii linux-image-4.15.0-48-generic 4.15.0-48.51 amd64Signed kernel image generic ii linux-image-generic 4.15.0.48.50 amd64Generic Linux kernel image I have the hunch that the Software Updater UI got confused, because test kernel as of #75 was an **unsigned** kernel, as opposed to the kernel from proposed, which is a **signed** kernel. Anyhow, I consider the problem as resolved, as the proposed kernel works as good as 4.15.0-32, which only showed a reasonable WIFI signal with ant_sel=2. So changing tag to verification-done-bionic. ** Tags removed: verification-failed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
To repeat again: I have the kernel as of # 75 installed. heri@heri-hp-pc:~$ dpkg -l | grep linux-image | grep 4.15 ii linux-image-4.15.0-32-generic 4.15.0-32.35 amd64Signed kernel image generic rc linux-image-4.15.0-34-generic 4.15.0-34.37 amd64Signed kernel image generic ii linux-image-unsigned-4.15.0-46-generic 4.15.0-46.49 amd64Linux kernel image for version 4.15.0 on 64 bit x86 SMP There are as well a pretty large number 4.4.* and 3.* images references, which I have omitted. heri@heri-hp-pc:~$ apt -a show linux-image-generic Package: linux-image-generic Version: 4.15.0.47.49 Priority: optional Section: kernel Source: linux-meta Origin: Ubuntu Maintainer: Ubuntu Kernel Team Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 15,4 kB Depends: linux-image-4.15.0-47-generic, linux-modules-extra-4.15.0-47-generic, linux-firmware, intel-microcode, amd64-microcode Recommends: thermald Supported: 5y Download-Size: 2.412 B APT-Sources: http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages Description: Generic Linux kernel image This package will always depend on the latest generic kernel image available. Package: linux-image-generic Version: 4.15.0.20.23 Priority: optional Section: kernel Source: linux-meta Origin: Ubuntu Maintainer: Ubuntu Kernel Team Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 14,3 kB Depends: linux-image-4.15.0-20-generic, linux-modules-extra-4.15.0-20-generic, linux-firmware Recommends: thermald Breaks: flash-kernel (<< 3.90ubuntu2), s390-tools (<< 2.3.0-0ubuntu3) Supported: 5y Download-Size: 2.660 B APT-Sources: http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages Description: Generic Linux kernel image This package will always depend on the latest generic kernel image available. By the way https://wiki.ubuntu.com/Testing/EnableProposed is not up-to- date with respect to bionic, as there is no option to select pre- released updates under the "Updates" tab. One has to enable the option under the "development" tab. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
I'm downloading from archive.canonical.com/ubuntu ...but NOT from a mirror. The test kernel as of #77 is already at version 49 !, so how can a kernel in proposed be at version # 48. That does seem to make any sense to me. Even if it where at version 48, the software updater would ignore it, as there is a more recent version, i.e. #49 , available. uname -a yields ...Linux heri-hp-pc 4.15.0-46-generic #49 SMP Fri Mar 8 13:21:42 CST 2019 x86_64 x86_64 x86_64 GNU/Linux, i.e. that is the test kernel, which I have verified and as well in use for quite a while. So, I claim again that there is a versioning issue or the reverted sources have not been checked in properly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
well, this is what software updater reports: Installed version: 4.15.0-46.49 (as of #77, which works) Available version: 4.15.0-46.49 (does not work) The available version is the VERY SAME, either with proposed enabled or disabled in software updater !! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
oh well, it seems to me that kernel versioning is pretty much messed up. The (test) kernel I had installed, as of #77 reports version 4.15.0-46 ( linux-unsigned, modules, modoles-extra). Software Updater reports the very same version numbers for those modules to be updated, independent from whether -proposed under the development tab in Software Updater is enabled or not !! So either the kernel with the reverted code has not been checked in properly, or versioning is messed up or -proposed doesn't work properly ... sigh ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
** Tags removed: verification-needed-bionic ** Tags added: verification-failed-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
The Kernel modules as shown when -proposed is enabled DOES NOT solve the problem at all. The wifi signal is still extremely weak. Only the test kernel mention in #77 and #78 solves the problem. It's as well somewhat weird, that the version number in proposed has not been bumped up, as promised in #79. The documentation for enabling -proposed is, by the way, not 100% up-to- date, as bionic has a new development tab in software update's setting, where you have to enabled proposed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
hmm, well, I had the test kernel as of #75 installed , which was overridden by a regular update today...and guess what, that kernel , as already mentioned in #78, does NOT work. So manual intervention is required to revert to the test kernel again. This is NOT very handy :-(( The expectation is that BIONIC should continue to fully support RTL8723b, which it doesn't meanwhile for more than 7 (in words SEVEN) month. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
hmm, well...I'm not sure what happened... the kernel created of the packages from https://people.canonical.com/~khfeng/lp1788997/ (post #75) just works great. However, I run an update as well later this day and that included (supposingly) the very same packages. However the kernel generated from those packages does not work at all. Strange, as both kernel packages have the very same version number ... The generated kernel files do as well differ ( first column as of #75, second column as of update ) initrd.img-4.15.0-46-generic /boot/initrd.img-4.15.0-46-generic differ: byte 5, line 1 System.map-4.15.0-46-generic /boot/System.map-4.15.0-46-generic differ: byte 11352, line 334 vmlinuz-4.15.0-46-generic /boot/vmlinuz-4.15.0-46-generic differ: byte 159, line 4 I guess it's normal that initrd.img differ, as there seems to be a time stamp at the beginning of the image uname reveals for the kernel as of post #75 reveals: Linux heri-hp-pc 4.15.0-46-generic #49 SMP Fri Mar 8 13:21:42 CST 2019 x86_64 x86_64 x86_64 GNU/Linux uname for the kernel after the update reveals: Linux heri-hp-pc 4.15.0-46-generic #49-Ubuntu SMP Wed Feb 6 09:33:07 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux pretty weird :-( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
kernel 4.15.0-46 works as good as -4.15.0-32, i.e. with the same setting (ant_sel=2 only) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
well, I have not seen any "officially released" kernel beyond 4.15.0-32, that works . -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
well...this bug has been unresolved for more than 6 month meanwhile, which is pretty hard for me to understand. I think it is common understanding that the Linux community is fixing bugs more or less instantaneously, as opposed to Microsoft Windows. Reverting a code change is a no brainer, which leave the question why this bug is not fixed with a kernel update. Quite a few contributers, as well as myself, have tested kernels that fix the bug, let alone, that no "official" fix has been released meanwhile. This is pretty much frustrating. I can as well not agree that breaking a functionality completely can be considered as "medium impact".. I mean we started out with kernel 4.15 and we're at 4.20 / 5.0 meanwhile ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
I can confirm comment #65 :-) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
comment #53 confirmed . -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
Kernel as of comment #50 (4.17.0-041700rc2-generic_4.17.0-041700rc2.201810121135) doesn't work. Very weak signal for both ant_sel=1 or ant_sel2. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
The Kernel (4.17.0-041700rc2-generic_4.17.0-041700rc2.201810111939) posted in comment #48 just works great with ant_sel=1 . Signal level is as good as with 4.15.0-32-generic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
The Kernel (4.17.0-041700rc2-generic_4.17.0-041700rc2.201810101258_amd64) posted in comment #46 just works great with ant_sel=1 . Signal level is as good as with 4.15.0-32-generic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
I have never seen kernel 4.15.0-36 ... was this ever released ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
The bug is fixed with this kernel (http://kernel.ubuntu.com/~jsalisbury/lp1788997), as long as you select antenna 1 (i.e. modprobe rtl8723be ant_sel=1). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
neither rc2 or rc3 work at all...very low signal ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
v4.17-rc4 just works fine. v4.17-rc1 doesn't work at all (yields no , or a very, very weak signal). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
4.16 does not work at all. 4.17 and 4.18 work just fine. Haven't tested 4.19-rc1 though anymore, as suggested. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
found how to set the tag and marked status as confirmed. ** Tags added: kernel-fixed-upstream ** Changed in: linux (Ubuntu Bionic) Status: In Progress => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
I don't know how to add a tag to or mark this bug track. :-; -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
I've tested with the kernel as recommended and suggest in #25. Wifi with rtl8723b3 works again (like a charm). However, ant_sel must be set to 1 (ant_sel=1) as opposed to kernel 4.15.0-32, which required ant_sel to be set to 2 (ant_sel=2). (e.g sudo modprobe rtl8723be ant_sel=1 vs. sudo modprobe rtl8723be ant_sel=2). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
A new kernel update 4.15.0.34 has been provided recently. This kernel doesn't work with / support rtl8723be either. It seems the fix has not been committed so far. 18.4.1 typically keeps two kernels, unless you modify /etc/kernel/postinst.d/apt-auto-removal, so to keep more kernels. Hence users that installed the latest kernel update will have not more kernel installed that supports rtl8723be !! The changes, that were applied in 4.15.0.33, have completely broken all system with rtl8223be meanwhile, unless you've made changes to the system how it handles kernel updates. So I think there is evidence to provide a kernel update including the fixes to support rtl8723be immediately. - Heribert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788997] Re: rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
Same story here with HP 17-y009ng, 16.04 worked like a charm, with ant_sel=2 ( after having had a hard time to find out that this option was a must). Kernel 4.15.0.32 worked as well after upgrade to 18.04-1. No more wifi signal after update to kernel 4.1.5.0-33. Tried all other module options but had no success. Currently booting with kernel 4.15.0-32 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788997 Title: rtl8723be wifi does not work under linux-modules- extra-4.15.0-33-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1788997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 191027] Re: Failed to connect stream: Invalid argument
I am not abel to hear sound -- Failed to connect stream: Invalid argument https://bugs.launchpad.net/bugs/191027 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
