This bug was fixed in the package linux - 4.13.0-38.43
---
linux (4.13.0-38.43) artful; urgency=medium
* linux: 4.13.0-38.43 -proposed tracker (LP: #1755762)
* Servers going OOM after updating kernel from 4.10 to 4.13 (LP: #1748408)
- i40e: Fix memory leak related filter
Verified:
ubuntu@starbuck:~$ cat /proc/version
Linux version 4.13.0-38-generic (buildd@bos02-arm64-005) (gcc version 5.4.0
20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9)) #43~16.04.1-Ubuntu SMP Wed Mar
14 17:49:43 UTC 2018
ubuntu@starbuck:~$ lsmod | grep cppc
cppc_cpufreq 16384 0
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
artful' to 'verification-done-artful'. If the problem still exists,
change the tag
Scratch that - I see these changes queued on the master-next-backlog
branch, moving back to Fix Committed :)
** Changed in: linux (Ubuntu Artful)
Status: In Progress => Fix Committed
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@Khaled: I don't see these patches in artful/master-next, so I'm going
to move back the artful task back to "In Progress". Can you confirm if
these will be integrated for the next cycle, or if I should resubmit?
** Changed in: linux (Ubuntu Artful)
Status: Fix Committed => In Progress
--
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1745007
Title:
Support cppc-cpufreq driver on ThunderX2 systems
To
** Description changed:
[Impact]
The cppc-cpufreq driver fails to initialize on ThunderX2 systems, which is
used to communicate power configuration to firmware.
[Test Case]
- sudo modprobe cppc-cpufree || echo "Fail"
+ sudo modprobe cppc-cpufreq || echo "Fail"
[Regression Risk]
