[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2019-07-24 Thread Brad Figg
** Tags added: cscc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776443 Title: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck To manage notifications about this bug go to:

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2019-05-21 Thread Brian Burch
I installed the 5.0.0-15-generic kernel and removed iwlwifi from the /etc/modprobe.d/blacklist. The system was stable and ran very well for 4 or 5 hours. When I booted it (still generic kernel) this morning, it failed after about 20 minutes. I rebooted and teed journalctl for documentation. The

Re: [Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2019-05-17 Thread Brian Burch
On 17/5/19 1:14 am, Kai-Heng Feng wrote: > Sorry for the late reply. Does this happen on generic kernel? > It is so good to hear from anyone on this problem, so I welcome your "late reply"! My laptop runs ubuntu studio 19.04, but studio stopped including the linux-generic package many

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2019-05-16 Thread Kai-Heng Feng
Sorry for the late reply. Does this happen on generic kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776443 Title: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck To manage

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2019-05-06 Thread Brian Burch
After upgrading to 19.04 disco, the system is still too unstable to be useful. The current kernel is 5.0.0-13-lowlatency (buildd@lcy01-amd64-020). I note the Intel driver has not changed after the upgrade from 18.10 cosmic, i.e. still iwlwifi-7265D-29.ucode, packaged within linux- firmware

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-07-24 Thread Brian Burch
Is anything happening with this bug report? Are you waiting for me to do something more, or provide more information. If it has been passed upstream as I anticipated, could you let me have details so that I can follow progress there, please? -- You received this bug notification because you are

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-27 Thread Brian Burch
** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776443 Title: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck To manage notifications about this

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-26 Thread Brian Burch
Thanks for your comment, Kai-Heng, but I did try the latest upstrem kernel at the weekend. Please refer to my post #8. Is there a good reason to try a kernel more recent than:- linux-image- unsigned-4.17.0-041700-lowlatency_4.17.0-041700.201806041953_amd64.deb ... along with its associated

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-26 Thread Kai-Heng Feng
Please give #3 a try... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776443 Title: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck To manage notifications about this bug go to:

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-23 Thread Brian Burch
** Attachment added: "current bionic lowlatency log when driver hangs" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1776443/+attachment/5155779/+files/bacchus-wifi-hang-log-13-unifi-xb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-23 Thread Brian Burch
I installed the latest upstream kernel, headers and modules. As far as I can tell, it suffers exactly the same failure as the latest released bionic lowlatency kernel. The stack ttrace seems very similar and the timeout message looks to be the same. My guess is still the intel iwlwifi version 29

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-23 Thread Brian Burch
** Attachment added: "upstream kernel log when driver hang is reported" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1776443/+attachment/5155778/+files/bacchus-wifi-hang-log-14-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-15 Thread Brian Burch
Joseph... I also thought I had mentioned this a quite a new machine, so it doesn't have a lot of history. However, I had a similar wifi failure quite often with the latest 17.10 kernel before the upgrade to 18.04. I will look for a 17.10 log if you think it would be helpful, but I'm not sure I

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-15 Thread Brian Burch
I won't confuse the matter with details, but after I reproduced the problem (obviously) apport could not reach launchpad because the wifi adapter was out of action. I connected an ethernet cable, but then apport failed on three different attempts. I was under the impression I had attached a

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-15 Thread Brian Burch
** Attachment added: "Most recent log with firmware register dump and driver stack trace" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1776443/+attachment/5152884/+files/bacchus-wifi-hang-log-12-unifi -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-12 Thread Joseph Salisbury
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.17

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-12 Thread Brian Burch
I'm pretty sure the same hardware adapter and firmware is supporting bluetooth for my logitech mouse. ** Tags added: wifi ** Tags added: intel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776443

[Bug 1776443] Re: iwlwifi-29 kernel timeout queue active on fifo 2 and stuck

2018-06-12 Thread Brian Burch
brian@bacchus:~$ uname -a Linux bacchus 4.15.0-22-lowlatency #24-Ubuntu SMP PREEMPT Wed May 16 17:09:05 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux brian@bacchus:~$ lsb_release -a LSB Version: core-9.20170808ubuntu1-noarch:printing-9.20170808ubuntu1-noarch:security-9.20170808ubuntu1-noarch