[Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-08-19 Thread Brian Moyles
Thanks Brad, I just saw that this has been in -proposed for a bit on bionic, missed that originally when looking for the file https://packages.ubuntu.com/search?searchon=contents=libperf-jvmti.so=exactfilename=bionic-updates=any We'll keep our eyes peeled for the release. -- You received this

[Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-08-19 Thread Brian Moyles
** Also affects: linux-aws (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761379 Title: [18.04/18.10] File libperf-jvmti.so is missing in

[Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-08-15 Thread Brian Moyles
Can anyone comment as to whether or not this will be considered for kernels beyond -generic and -hwe? Specifically for aws, aws-hwe, and aws-edge kernels? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1803600] Re: Elantech - Touchpad not working after upgrading to 18.10 from 18.04

2019-02-13 Thread Brian Moyles
I'm using a Thinkpad T480s and while my Elantech touchpad was mostly functional upon moving to 18.10 two-finger right-click and three-finger middle-click stopped working. `libinput list-devices` showed 'none' for a couple of features like 'Click methods.' The same fixes above worked for me (both

[Bug 1788035] Re: nvme: avoid cqe corruption

2018-10-31 Thread Brian Moyles
We encountered an instance that had a nvme failure very early on in boot today. I've updated our internal Canonical case as well as our Amazon case on this, but posting relevant details here as well for consistency: # uname -a Linux XXX 4.4.0-1069-aws #79-Ubuntu SMP Mon Sep 24 15:01:41 UTC 2018

[Bug 1755627] Re: ibrs/ibpb fixes result in excessive kernel logging

2018-03-14 Thread Brian Moyles
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/xenial/tree/kernel/sysctl.c#n2433 and https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/xenial/tree/kernel/sysctl.c#n2446 are the source(s) of the noise Looking at nearby functions like proc_dointvec_ibrs_ctrl

[Bug 1755627] Re: ibrs/ibpb fixes result in excessive kernel logging

2018-03-14 Thread Brian Moyles
Also, to call it out again, this appears to affect Trusty's LTS kernel, too (it's not clear how one marks a bug as such from the Launchpad UI) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1755627

[Bug 1755627] Re: ibrs/ibpb fixes result in excessive kernel logging

2018-03-14 Thread Brian Moyles
For the sake of completeness on this one, I installed the following mainline packages on an AWS m5.large instance running 16.04.3 w/ 4.4.0-112-generic - linux-headers-4.16.0-041600rc4_4.16.0-041600rc4.201803041930_all.deb -

[Bug 1755627] Re: ibrs/ibpb fixes result in excessive kernel logging

2018-03-14 Thread Brian Moyles
It's worth noting, too, that this does not happen on Bionic @ 4.15 (using Ubuntu 4.15.0-1001.1-aws 4.15.3) but it does happen on Trusty (using Ubuntu 3.13.0-143.192-generic 3.13.11-ckt39) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1755627] Re: ibrs/ibpb fixes result in excessive kernel logging

2018-03-13 Thread Brian Moyles
We do not use apport and this is easily reproducible. If there is any pointed information I can provide beyond what I've already submitted, please let me know. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of

[Bug 1755627] [NEW] ibrs/ibpb fixes result in excessive kernel logging

2018-03-13 Thread Brian Moyles
Public bug reported: Since at least kernel 4.4.0-116, every invocation of `sysctl -a` results in kernel logs similar to the following: % sysctl -a &>/dev/null; dmesg -T | tail -8 [Wed Mar 14 00:06:36 2018] sysctl_ibrs_enabled = 0, sysctl_ibpb_enabled = 0 [Wed Mar 14 00:06:36 2018] use_ibrs = 4,

[Bug 1752722] Re: systemd 237 reports incorrect state when drop-in present

2018-03-02 Thread Brian Moyles
It looks like this was fixed upstream and it would be fantastic if this could make it into Bionic before anything is frozen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752722 Title: systemd 237

[Bug 1752722] Re: systemd 237 reports incorrect state when drop-in present

2018-03-01 Thread Brian Moyles
This does not appear to affect Artful and systemd 234. Example session: ~# cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=17.10 DISTRIB_CODENAME=artful DISTRIB_DESCRIPTION="Ubuntu 17.10" ~# uname -a Linux ip-100-65-137-86 4.13.0-36-generic #40-Ubuntu SMP Fri Feb 16 20:07:48 UTC 2018

[Bug 1752722] [NEW] systemd 237 reports incorrect state when drop-in present

2018-03-01 Thread Brian Moyles
Public bug reported: Raised this upstream: https://github.com/systemd/systemd/issues/8328 In short, in systemd 237 as it ships with Bionic, if a unit has a drop- in present but has been masked, systemctl is-enabled and systemctl list- unit-files report incorrect state, showing the units as

[Bug 1679768] Re: Docker build hangs on XFS with kernel 4.10

2017-07-20 Thread Brian Moyles
Seeing the same on Xenial when using linux-hwe-edge ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1679768 Title: Docker

[Bug 1651278] Re: systemd-sysv-generator does not fully translate facilities to targets

2016-12-19 Thread Brian Moyles
If at all possible, I'd love to see this fix backported to Xenial. Given that the bug appears to have existed as long as the sysv-generator has, the biggest risk is to those who may be erroneously depending on the incorrect behavior (whether explicitly or otherwise). I've attached a very basic

[Bug 1651278] [NEW] systemd-sysv-generator does not fully translate facilities to targets

2016-12-19 Thread Brian Moyles
Public bug reported: See the bug raised here: https://github.com/systemd/systemd/issues/4762 and fixed upstream here: https://github.com/systemd/systemd/commit/e932f5407ef5ad05d25d7dfefa4cda0fe81cc346 In short, given a sysv-init script with valid LSB headers, one of which defines

[Bug 1503382] Re: unable to install python3.4 dev on fresh ubuntu cloud image

2015-10-06 Thread Brian Moyles
We encountered the same and were able to overcome it by force-downgrading python3.4, python3.4-minimal, libpython3.4-stdlib, and libpython3.4-minimal to the current version available in the repositories with apt-get install -y \ python3.4=3.4.0-2ubuntu1.1 \ python3.4-minimal=3.4.0-2ubuntu1.1

[Bug 1308796] Re: Bad page map in openjdk-7

2014-05-27 Thread Brian Moyles
@Viktor, I believe that patch was later reverted and a new one was issued to fix https://lkml.org/lkml/2014/4/10/174 https://lkml.org/lkml/2014/4/8/173 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1195474] Re: xennet driver reports skb rides the rocket under moderate load

2014-04-30 Thread Brian Moyles
FWIW, we ran into the same messages and in researching, I came across this page https://silenteh.com/sysadmin/2013/08/08/amazon-ec2-xennet-skb-rides-the-rocket.html which suggests disabling TCP offload functionality using ethtool -K eth0 rx off tx off sg off tso off ufo off gso off gro off lro off

[Bug 1213247] [NEW] httpie requires requests 1.0, raring ships with 1.1.0

2013-08-16 Thread Brian Moyles
Public bug reported: httpie has a dependency on requests 0.10.1 but 1.0. Raring ships with requests 1.1.0. The httpie deb doesn't declare a dependency on any specific version of requests, so everything installs clean. # cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=13.04