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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1760636
Title:
ubuntu_blktrace_smoke_test failed with 4.4 Xenial kvm kernel
Status in linux package in Ubuntu:
Incomplete
Status in linux-kvm package in Ubuntu:
New
Bug description:
The test failed with:
FAILED (CONFIG_BLK_DEV_IO_TRACE=y in /boot/config-4.4.0-1019-kvm)
FAILED (/sys/kernel/debug/tracing does not exist)
Steps to reproduce:
Deploy the node with Xenial 4.4 kernel, install linux-kvm
sudo apt-get install python-minimal
git clone --depth=1 git://kernel.ubuntu.com/ubuntu/autotest-client-tests -b
master-next
git clone --depth=1 git://kernel.ubuntu.com/ubuntu/autotest
rm -fr autotest/client/tests
ln -sf ~/autotest-client-tests autotest/client/tests
AUTOTEST_PATH=/home/ubuntu/autotest sudo -E autotest/client/autotest-local
--verbose autotest/client/tests/ubuntu_blktrace_smoke_test/control
Output:
https://pastebin.ubuntu.com/p/QY2dKcSybD/
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-1019-kvm 4.4.0-1019.24
ProcVersionSignature: User Name 4.4.0-1019.24-kvm 4.4.98
Uname: Linux 4.4.0-1019-kvm x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
Date: Mon Apr 2 16:07:26 2018
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-kvm
UpgradeStatus: No upgrade log present (probably fresh install)
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