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Message #13131
[Bug 1776332] Re: [POWER9][Ubuntu 18.04] OpenJDK 10+ can halt when detecting RTM feature on POWER9 DD2.1
openjdk-lts (10.0.2+13-1ubuntu1) cosmic; urgency=medium
* Sync packages with 10.0.2+13-1:
- OpenJDK 10.0.2+13 release.
- CVE-2018-2972, S8200332: Improve GCM counting.
- CVE-2018-2952, S8199547: Exception to Pattern Syntax.
- S8191239: Improve desktop file usage.
- S8193419: Better Internet address support.
- S8197925: Better stack walking.
- S8200666: Improve LDAP support.
- Explicitly build-depend on libfontconfig1-dev, explicitly depend
on libfontconfig1. LP: #1780151. See #793210.
- Build using GCC 8.
- Configure with --with-native-debug-symbols=internal.
- OpenJDK 10.0.1+10 also addressed CVE-2018-2825 and CVE-2018-2826.
-- Matthias Klose <doko@xxxxxxxxxx> Wed, 18 Jul 2018 21:13:26 +0200
** Changed in: openjdk-lts (Ubuntu Cosmic)
Status: Triaged => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-2825
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-2826
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-2952
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-2972
--
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https://bugs.launchpad.net/bugs/1776332
Title:
[POWER9][Ubuntu 18.04] OpenJDK 10+ can halt when detecting RTM feature
on POWER9 DD2.1
Status in The Ubuntu-power-systems project:
Triaged
Status in openjdk-lts package in Ubuntu:
Fix Released
Status in openjdk-lts source package in Bionic:
Triaged
Status in openjdk-lts source package in Cosmic:
Fix Released
Bug description:
---Problem Description---
OpenJDK 10+ can halt when detecting RTM feature on POWER9 DD2.1
---uname output---
Linux io83 4.15.0-22-generic #24-Ubuntu SMP Wed May 16 12:12:37 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux
---Additional Hardware Info---
POWER9 DD2.1 (pvr 004e 1201) baremetal
Machine Type = POWER9 DD2.1 (pvr 004e 1201) baremetal
---Steps to Reproduce---
apt-get install openjdk-11-jdk && java -version (after that one will realize that 'java' command just halts and it's necessary to terminate it by hitting CTRL-C
The following patchset is available upstream and fixes the issue here described:
PPC64: Improve TM detection for enabling RTM on Linux / POWER9
https://bugs.openjdk.java.net/browse/JDK-8203305
PPC64: Fix jtreg RTM tests after "8203305: Improve TM detection for enabling RTM on Linux / POWER9"
https://bugs.openjdk.java.net/browse/JDK-8203669
They apply cleanly to 10u and approval to push it to 10u is already
granted by Oracle.
Or apply them to the next package update due to the 10.0.2 GA on July
2018... :)
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References