** Changed in: ubuntu-z-systems
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1836154
Title:
[18.04 FEAT] zKVM: Add hardware CPU Model - qemu part
To ma
This bug was fixed in the package qemu - 1:3.1+dfsg-2ubuntu3.4
---
qemu (1:3.1+dfsg-2ubuntu3.4) disco; urgency=medium
* d/p/ubuntu/lp-1832622-*: count cache flush Spectre v2 mitigation for ppc64
(LP: #1832622)
* d/p/ubuntu/lp-1836154-*: add HW CPU model for newer s390x machine
This bug was fixed in the package qemu - 1:2.11+dfsg-1ubuntu7.18
---
qemu (1:2.11+dfsg-1ubuntu7.18) bionic; urgency=medium
* d/p/ubuntu/lp-1832622-*: count cache flush Spectre v2 mitigation for ppc64
(LP: #1832622)
* d/p/ubuntu/lp-1840745-*: add amd ssbd / no-ssbd features (LP
I was checking and resetting the tests, there were some flaky results
none of them related to the actual upload.
FYI - there is one PPC fix part of the overall current ongoing SRU which
might delay the release of this change a bit. It seems it might be ok on
the qemu side, but lacking a kernel cha
** Changed in: ubuntu-z-systems
Status: In Progress => Fix Committed
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Title:
[18.04 FEAT] zKVM: Add hardware CPU Model - qemu part
To man
Perfect, thanks Christian!
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Title:
[18.04 FEAT] zKVM: Add hardware CPU Model - qemu part
To manage notifications about this bug go to:
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--- Comment From cborn...@de.ibm.com 2019-08-28 13:16 EDT---
bionic-proposed looks good (2.11+dfsg-1ubuntu7.18)
** Tags removed: verification-needed verification-needed-bionic
** Tags added: verification-done verification-done-bionic
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--- Comment From cborn...@de.ibm.com 2019-08-28 09:45 EDT---
Disco looks good.
** Tags removed: verification-needed-disco
** Tags added: verification-done-disco
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I have ran again some regression tests and they look fine (#1 in the
test steps).
@IBM - would you mind for #2 to do some checking of this on new HW, so
that we then can mark it verified?
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Hello bugproxy, or anyone else affected,
Accepted qemu into disco-proposed. The package will build now and be
available at https://launchpad.net/ubuntu/+source/qemu/1:3.1+dfsg-
2ubuntu3.4 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See
https:
We have reviewed and tested the branch individually already.
I now had a test set running over night with the ones applied together that I
intend to push in one SRU. All worked fine, uploading to -unapproved for the
SRU Team to take a look.
** Changed in: qemu (Ubuntu Disco)
Status: Triag
** Description changed:
[Impact]
* new models of s390x chips added new facilities which will help
performant and feature-ful execution of guests on those new systems.
[Test Case]
- #1 against regressions we should run workloads as we ahve run them
+ #1 against regressions we
Ah I didn't realize that already was Bionic (could have been just Eoan).
Thanks - other than waiting for review and a few more fixes to group we are
good for the time being then.
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https:/
The fixup in Eoan migrated waiting on a second pair of eyes to ack my MPs.
Then I just need to decide which of the ongoing changes to include in this
times qemu SRU.
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This bug was fixed in the package qemu - 1:4.0+dfsg-0ubuntu5
---
qemu (1:4.0+dfsg-0ubuntu5) eoan; urgency=medium
* d/p/ubuntu/lp-1836154-*: further fixups for HW CPU model for newer
s390x machines (LP: #1836154)
-- Christian Ehrhardt Wed, 17 Jul
2019 13:20:42 +0200
** Chang
Eoan is building as it was tested from the PPA.
Let see how it passes tests to completely reach eoan.
@IBM - would you mind sniff testing the PPA [1] for Disco and Bionic as
well then as prep to the SRU activities?
@Team - there are MPs up for review in [2][3].
[1]: https://launchpad.net/~paelz
** Merge proposal linked:
https://code.launchpad.net/~paelzer/ubuntu/+source/qemu/+git/qemu/+merge/370708
** Merge proposal linked:
https://code.launchpad.net/~paelzer/ubuntu/+source/qemu/+git/qemu/+merge/370709
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Thanks for the check.
I'll upload the fixup to Eoan then ...
** Changed in: qemu (Ubuntu Disco)
Status: Incomplete => Triaged
** Changed in: qemu (Ubuntu Bionic)
Status: Incomplete => Triaged
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The optional patch does not apply to the old FEAT_INIT style macros, so I kept
it out.
The other two apply as expected.
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Title:
[18.04 FEAT] zKV
Matching PPA uploads started to build now in [1], please give them a try
if they fulfill your needs before I go on and push them to Eoan and then
start the SRU.
[1]: https://launchpad.net/~paelzer/+archive/ubuntu/bug-1836154-s390x-
hwmodels
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The provided bionic-v2 patch set applies as promised and builds together with
the disco branch in a PPA [1]. Once built it would be great if you (=IBM) could
give those packages a test in regard to the new CPU models on the new HW.
Afterwared I can go on pushing this - once the current SRU cleare
** Description changed:
+ [Impact]
+
+ * new models of s390x chips added new facilities which will help
+performant and feature-ful execution of guests.
+
+ [Test Case]
+
+ #1 against regressions we should run workloads as we ahve run them
+ before, e.g. the regression test set that
** Changed in: ubuntu-z-systems
Status: Triaged => In Progress
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Title:
[18.04 FEAT] zKVM: Add hardware CPU Model - qemu part
To manage no
** Description changed:
Feature request to be applied to Ubuntu 18.04 - qemu.
The commit information is already provided within
https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1830238
+
https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1836066
Once this feature is accep
directly picking changes for Disco:
- at first works fine until f2a7d157 "add z14 GA2 model"
context misses S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF in
target/s390x/gen-features.c
The define of default_GEN14_GA2 is easily added, but I wonder if the change
before being
ddf5d18a "mepochptff: warn
The three extra commit to pick for Disco should be fine, thanks for identifying
them.
Thanks for thr v2 patch set for Bionic.
I have to clear an ongoing set of SRUs first but then we can take a look
at adding all of this.
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The changes used for qemu 4.0 in Eoan (out of the two referred bugs)
are:
(fixup) 86e636951ddc linux-user: fix __NR_semtimedop undeclared error
(optional) b1b9e0dc78a8 update-linux-headers: handle new header file
8cf108c5 linux-headers: add linux/mman.h
d9cb4336159a linux headers: update against
The remaining portion of this for Eoan is currently building and
migrating via bug 1836066.
The new request here is to backport the combined changes to >=18.04
afterward.
** Also affects: qemu (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: qemu (Ubuntu Disco)
Imp
** Also affects: ubuntu-z-systems
Importance: Undecided
Status: New
** Changed in: ubuntu-z-systems
Status: New => Triaged
** Changed in: ubuntu-z-systems
Importance: Undecided => High
** Changed in: ubuntu-z-systems
Assignee: (unassigned) => Canonical Server Team (canon
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