[Bug 1836862] Re: [18.04 FEAT] Enhanced CPU-MF hardware counters - s390tools part
Launchpad Bug Tracker
1836862 at bugs.launchpad.net
Thu Oct 3 08:41:34 UTC 2019
This bug was fixed in the package s390-tools - 2.8.0-0ubuntu5.1
---------------
s390-tools (2.8.0-0ubuntu5.1) disco; urgency=medium
* Cherry-pick zcryptstats userspace utility for queriying statistics of
hardware IBM Crypto Express adapters. LP: #1821918
* Cherry-pick additional counters support for z14 mainframes in the
utilities for CPU measurement facilities LP: #1836862
-- Dimitri John Ledkov <xnox at ubuntu.com> Tue, 03 Sep 2019 11:00:42
+0100
** Changed in: s390-tools (Ubuntu Disco)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1836862
Title:
[18.04 FEAT] Enhanced CPU-MF hardware counters - s390tools part
Status in Ubuntu on IBM z Systems:
In Progress
Status in s390-tools package in Ubuntu:
Fix Released
Status in s390-tools source package in Bionic:
New
Status in s390-tools source package in Disco:
Fix Released
Bug description:
[Impact]
* Add more counters to support more hw, i.e. z14 counters.
[Test Case]
* Test that lscpumf / chcpumf still work
* Check that additional counters are now available on compatible hw
[Regression Potential]
* It is a cherrypick from upstream which is already shipped in eoan.
All existing counters remain (renamed source file), and csvn-6
counters are added. Otherwise the functionality of using the counters
remain the same, thus this is almost dataset change only to match new
hardware.
[Other Info]
* Original bug report.
Enhance the CPU-MF hardware counters for improved HW support .
Addl s390-tools 2.10.0 commit required in addition to the kernel part.
https://github.com/ibm-s390-tools/s390-tools/commit/f110a77b68d46f10cab8847cf73fe92686ae7d11
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