/srv/irclogs.ubuntu.com/2018/02/28/#ubuntu-kernel.txt

=== himcesjf_ is now known as him-cesjf
=== Elimin8r is now known as Elimin8er
threshhaving something weird on an AMD Ryzen machine on the linux-hwe in 16.04: http://thre.sh/stuff/ryzen-ubuntu.png16:31
threshany idea what could that be?16:31
threshmachine is offline, but that image is updating every few seconds with different addresses16:32
threshas offline I mean networking does not work16:32
Snicksiethat is a kernel panic16:34
Snicksiejust reboot16:34
threshsure.  it happened for a second time in a day.16:35
threshI was wondering if something similar was reported already.16:35
Snicksiein that case check out journalctl to get the full log16:35
Snicksiewith this image there's not much to report16:35
threshnothing related16:36
Snicksie nothing in /var/log/syslog either?16:38
Snicksieor kern.log16:38
threshnope16:40
threshsetting up netconsole now, maybe it'll have something next time16:40
threshok, set it up.  let's wait for the next crash.16:55
threshthose Ryzen machines are soooo unstable it's not funny.16:55
threshthis looks very related: https://utcc.utoronto.ca/~cks/space/blog/linux/RyzenMachineLinuxHangs17:01
threshand this: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/169008517:03
ubot5`Ubuntu bug 1690085 in linux (Ubuntu) "Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks" [High,Confirmed]17:03
=== himcesjf_ is now known as him-cesjf
Fjodorany news on https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1749015 ?21:53
ubot5`Ubuntu bug 1749015 in linux (Ubuntu Bionic) "4.16 - VBOXGUEST not built" [Medium,Triaged]21:53

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