This bug was fixed in the package linux - 4.10.0-22.24
---
linux (4.10.0-22.24) zesty; urgency=low
* linux: 4.10.0-22.24 -proposed tracker (LP: #1691146)
* Fix NVLINK2 TCE route (LP: #1690155)
- powerpc/powernv: Fix TCE kill on NVLink2
* CVE-2017-0605
- tracing: Use
This bug was fixed in the package linux - 4.10.0-22.24
---
linux (4.10.0-22.24) zesty; urgency=low
* linux: 4.10.0-22.24 -proposed tracker (LP: #1691146)
* Fix NVLINK2 TCE route (LP: #1690155)
- powerpc/powernv: Fix TCE kill on NVLink2
* CVE-2017-0605
- tracing: Use
ubuntu@ubuntu:~$ cat /proc/version
Linux version 4.10.0-22-generic (buildd@bos01-arm64-038) (gcc version 6.3.0
20170406 (Ubuntu/Linaro 6.3.0-12ubuntu2) ) #24-Ubuntu SMP Mon May 22 17:43:39
UTC 2017
ubuntu@ubuntu:~$ sudo perf list pmu | wc -l
24
ubuntu@ubuntu:~$ sudo perf list hw | wc -l
6
**
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-
zesty' to 'verification-done-zesty'. If the problem still exists, change
the tag
** Changed in: linux (Ubuntu Zesty)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1689661
Title:
No PMU support for ACPI-based arm64 systems
To manage
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1689661
Title:
No PMU support for ACPI-based arm64 systems
To manage
** Description changed:
[Impact]
ACPI-based arm64 systems, such as the Qualcomm QDF2400 and the Hisilicon D05,
do not currently have PMU support. This means that tools like perf are unable
to use the built-in hardware event counters.
[Test Case]
On an ACPI-based arm64 system, run the
