| 2018-02-20 12:50:12 |
bugproxy |
bug |
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added bug |
| 2018-02-20 12:50:15 |
bugproxy |
tags |
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architecture-s39064 bugnameltc-164867 severity-high targetmilestone-inin1604 |
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| 2018-02-20 12:50:16 |
bugproxy |
ubuntu: assignee |
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Skipper Bug Screeners (skipper-screen-team) |
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| 2018-02-20 12:50:20 |
bugproxy |
affects |
ubuntu |
linux (Ubuntu) |
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| 2018-02-20 12:55:29 |
Heinz-Werner Seeck |
information type |
Public |
Private |
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| 2018-02-20 12:55:42 |
Heinz-Werner Seeck |
bug |
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added subscriber Frank Heimes |
| 2018-02-20 13:03:19 |
Frank Heimes |
bug task added |
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ubuntu-z-systems |
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| 2018-02-20 13:04:10 |
Frank Heimes |
ubuntu-z-systems: importance |
Undecided |
High |
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| 2018-02-20 13:22:11 |
Frank Heimes |
ubuntu-z-systems: status |
New |
Triaged |
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| 2018-02-20 13:25:06 |
Heinz-Werner Seeck |
information type |
Private |
Public |
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| 2018-02-20 13:32:04 |
Frank Heimes |
ubuntu-z-systems: assignee |
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Canonical Kernel Team (canonical-kernel-team) |
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| 2018-02-20 13:37:14 |
Frank Heimes |
description |
Description will follow |
Description: qeth: check not more than 16 SBALEs on the completion queue Symptom: Kernel crash Problem: af_iucv socket programs with HiperSockets as transport make use of the qdio completion queue.
Running such an af_iucv socket program may result in a crash - see #1 |
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| 2018-02-20 19:36:52 |
Joseph Salisbury |
linux (Ubuntu): status |
New |
Triaged |
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| 2018-02-20 19:36:57 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
High |
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| 2018-02-20 19:37:05 |
Joseph Salisbury |
nominated for series |
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Ubuntu Bionic |
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| 2018-02-20 19:37:05 |
Joseph Salisbury |
bug task added |
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linux (Ubuntu Bionic) |
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| 2018-02-20 19:37:05 |
Joseph Salisbury |
nominated for series |
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Ubuntu Artful |
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| 2018-02-20 19:37:05 |
Joseph Salisbury |
bug task added |
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linux (Ubuntu Artful) |
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| 2018-02-20 19:37:05 |
Joseph Salisbury |
nominated for series |
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Ubuntu Xenial |
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| 2018-02-20 19:37:05 |
Joseph Salisbury |
bug task added |
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linux (Ubuntu Xenial) |
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| 2018-02-20 19:37:12 |
Joseph Salisbury |
linux (Ubuntu Xenial): status |
New |
Triaged |
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| 2018-02-20 19:37:16 |
Joseph Salisbury |
linux (Ubuntu Artful): status |
New |
Triaged |
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| 2018-02-20 19:37:20 |
Joseph Salisbury |
linux (Ubuntu Artful): importance |
Undecided |
High |
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| 2018-02-20 19:37:23 |
Joseph Salisbury |
linux (Ubuntu Xenial): importance |
Undecided |
High |
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| 2018-02-21 16:40:14 |
Joseph Salisbury |
linux (Ubuntu Bionic): status |
Triaged |
Fix Committed |
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| 2018-02-21 16:40:19 |
Joseph Salisbury |
linux (Ubuntu Bionic): assignee |
Skipper Bug Screeners (skipper-screen-team) |
Joseph Salisbury (jsalisbury) |
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| 2018-02-21 16:40:23 |
Joseph Salisbury |
linux (Ubuntu Artful): assignee |
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Joseph Salisbury (jsalisbury) |
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| 2018-02-21 16:40:27 |
Joseph Salisbury |
linux (Ubuntu Xenial): assignee |
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Joseph Salisbury (jsalisbury) |
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| 2018-02-21 16:40:31 |
Joseph Salisbury |
linux (Ubuntu Artful): status |
Triaged |
In Progress |
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| 2018-02-21 16:40:33 |
Joseph Salisbury |
linux (Ubuntu Xenial): status |
Triaged |
In Progress |
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| 2018-02-21 16:42:12 |
Joseph Salisbury |
linux (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
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| 2018-02-21 16:43:10 |
Joseph Salisbury |
linux (Ubuntu Artful): status |
In Progress |
Fix Released |
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| 2018-02-21 18:40:25 |
Frank Heimes |
ubuntu-z-systems: status |
Triaged |
In Progress |
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| 2018-03-01 19:19:49 |
Joseph Salisbury |
description |
Description: qeth: check not more than 16 SBALEs on the completion queue Symptom: Kernel crash Problem: af_iucv socket programs with HiperSockets as transport make use of the qdio completion queue.
Running such an af_iucv socket program may result in a crash - see #1 |
== SRU Justification ==
af_iucv socket programs with HiperSockets as transport make use of the qdio completion queue.
Running such an af_iucv socket program may result in a crash which can be seen
in bug comment #1. This issue is fixed by mainline commit 903e48531e8b.
Commit 903e48531e8b is in mailine as of 4.8-rc8, so it is only needed in Xenial.
== Fix ==
903e48531e8b ("qeth: check not more than 16 SBALEs on the completion queue")
== Regression Potential ==
Low. Limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug. |
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| 2018-03-01 19:27:50 |
Frank Heimes |
ubuntu-z-systems: status |
In Progress |
Fix Committed |
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| 2018-03-01 19:29:52 |
bugproxy |
tags |
architecture-s39064 bugnameltc-164867 severity-high targetmilestone-inin1604 |
architecture-s39064 targetmilestone-inin1604 |
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| 2018-03-02 13:52:22 |
Kleber Sacilotto de Souza |
linux (Ubuntu Xenial): status |
In Progress |
Fix Committed |
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| 2018-03-14 08:30:28 |
bugproxy |
tags |
architecture-s39064 targetmilestone-inin1604 |
architecture-s39064 bugnameltc-164867 severity-high targetmilestone-inin1604 |
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| 2018-03-19 10:56:06 |
Stefan Bader |
tags |
architecture-s39064 bugnameltc-164867 severity-high targetmilestone-inin1604 |
architecture-s39064 bugnameltc-164867 severity-high targetmilestone-inin1604 verification-needed-xenial |
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| 2018-03-19 12:00:26 |
Frank Heimes |
attachment added |
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details.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1750568/+attachment/5083916/+files/details.txt |
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| 2018-03-19 12:03:00 |
Frank Heimes |
tags |
architecture-s39064 bugnameltc-164867 severity-high targetmilestone-inin1604 verification-needed-xenial |
architecture-s39064 bugnameltc-164867 severity-high targetmilestone-inin1604 verification-done-xenial |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
linux (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-15129 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-16995 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-17448 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-17450 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-17741 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-17862 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-5753 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2018-1000026 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2018-5333 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2018-5344 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2018-8043 |
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| 2018-04-04 09:57:42 |
Frank Heimes |
ubuntu-z-systems: status |
Fix Committed |
Fix Released |
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