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Bug
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Resolution: Unresolved
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P4
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None
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21
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+ uname -a
Linux iZbp1bcehy2a88al6ay386Z 5.10.134-17.3.al8.x86_64 #1 SMP Thu Oct 31 14:29:57 CST 2024 x86_64 x86_64 x86_64 GNU/Linux
+ cat /etc/os-release
NAME="Alibaba Cloud Linux"
VERSION="3 (OpenAnolis Edition)"
ID="alinux"
ID_LIKE="rhel fedora centos anolis"
VERSION_ID="3"
VARIANT="OpenAnolis Edition"
VARIANT_ID="openanolis"
ALINUX_MINOR_ID="2104"
ALINUX_UPDATE_ID="10"
PLATFORM_ID="platform:al8"
PRETTY_NAME="Alibaba Cloud Linux 3.2104 U10 (OpenAnolis Edition)"
ANSI_COLOR="0;31"
HOME_URL="https://www.aliyun.com/"
+ free -h
total used free shared buff/cache available
Mem: 247Gi 6.5Gi 211Gi 2.0Mi 31Gi 240Gi
Swap: 0B 0B 0B
+ lscpu
+ head -n 25
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 64
On-line CPU(s) list: 0-63
Thread(s) per core: 2
Core(s) per socket: 32
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
BIOS Vendor ID: Alibaba Cloud
CPU family: 6
Model: 106
Model name: Intel(R) Xeon(R) Platinum 8369B CPU @ 2.70GHz
BIOS Model name: pc-i440fx-2.1
Stepping: 6
CPU MHz: 3499.997
BogoMIPS: 5399.99
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 48K
L1i cache: 32K
L2 cache: 1280K
L3 cache: 49152K
NUMA node0 CPU(s): 0-63
+ java -version
openjdk version "21.0.7-internal" 2025-04-15
OpenJDK Runtime Environment (build 21.0.7-internal-814566b1)
OpenJDK 64-Bit Server VM (build 21.0.7-internal-814566b1, mixed mode, sharing)
+ java -Xinternalversion
OpenJDK 64-Bit Server VM (21.0.7-internal-814566b1) for linux-amd64 JRE (21.0.7-internal-814566b1), built on 2024-12-12T12:10:33Z by "testUserForTone" with gcc 10.2.1 20210130 (Red Hat 10.2.1-11)
+ jtreg -version
jtreg 7.3.1-dev+0
Installed in /tmp/tone/run/jtreg/jtreg/lib/jtreg.jar
Running on platform version 21.0.7-internal from /tmp/tone/run/jtreg/jdk-repo/build/linux-x86_64-server-release/images/jdk.
Built with Java(TM) 2 SDK, Version 11.0.13+8 on September 12, 2023.
Copyright (c) 1999, 2022, Oracle and/or its affiliates. All rights reserved.
Use is subject to license terms.
JT Harness, version 6.0 ea b24 (September 12, 2023)
Java Assembler Tools, version 7.0 ea b09 (September 12, 2023)
TestNG: testng-7.3.0.jar, guice-5.1.0.jar, jcommander-1.82.jar
JUnit: junit-platform-console-standalone-1.9.2.jar
+ git remote -v
origin git@github.com:openjdk/jdk21u-dev.git (fetch)
origin git@github.com:openjdk/jdk21u-dev.git (push)
+ git branch- master
+ git log -n 1
+ head -n 1
commit 814566b10accb1f55b9bcd3c0fe79dc9512d40db
+ git status
On branch master
Your branch is up to date with 'origin/master'.
nothing to commit, working tree clean
+ git diff+ uname -a Linux iZbp1bcehy2a88al6ay386Z 5.10.134-17.3.al8.x86_64 #1 SMP Thu Oct 31 14:29:57 CST 2024 x86_64 x86_64 x86_64 GNU/Linux + cat /etc/os-release NAME="Alibaba Cloud Linux" VERSION="3 (OpenAnolis Edition)" ID="alinux" ID_LIKE="rhel fedora centos anolis" VERSION_ID="3" VARIANT="OpenAnolis Edition" VARIANT_ID="openanolis" ALINUX_MINOR_ID="2104" ALINUX_UPDATE_ID="10" PLATFORM_ID="platform:al8" PRETTY_NAME="Alibaba Cloud Linux 3.2104 U10 (OpenAnolis Edition)" ANSI_COLOR="0;31" HOME_URL="https://www.aliyun.com/" + free -h total used free shared buff/cache available Mem: 247Gi 6.5Gi 211Gi 2.0Mi 31Gi 240Gi Swap: 0B 0B 0B + lscpu + head -n 25 Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 64 On-line CPU(s) list: 0-63 Thread(s) per core: 2 Core(s) per socket: 32 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel BIOS Vendor ID: Alibaba Cloud CPU family: 6 Model: 106 Model name: Intel(R) Xeon(R) Platinum 8369B CPU @ 2.70GHz BIOS Model name: pc-i440fx-2.1 Stepping: 6 CPU MHz: 3499.997 BogoMIPS: 5399.99 Hypervisor vendor: KVM Virtualization type: full L1d cache: 48K L1i cache: 32K L2 cache: 1280K L3 cache: 49152K NUMA node0 CPU(s): 0-63 + java -version openjdk version "21.0.7-internal" 2025-04-15 OpenJDK Runtime Environment (build 21.0.7-internal-814566b1) OpenJDK 64-Bit Server VM (build 21.0.7-internal-814566b1, mixed mode, sharing) + java -Xinternalversion OpenJDK 64-Bit Server VM (21.0.7-internal-814566b1) for linux-amd64 JRE (21.0.7-internal-814566b1), built on 2024-12-12T12:10:33Z by "testUserForTone" with gcc 10.2.1 20210130 (Red Hat 10.2.1-11) + jtreg -version jtreg 7.3.1-dev+0 Installed in /tmp/tone/run/jtreg/jtreg/lib/jtreg.jar Running on platform version 21.0.7-internal from /tmp/tone/run/jtreg/jdk-repo/build/linux-x86_64-server-release/images/jdk. Built with Java(TM) 2 SDK, Version 11.0.13+8 on September 12, 2023. Copyright (c) 1999, 2022, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. JT Harness, version 6.0 ea b24 (September 12, 2023) Java Assembler Tools, version 7.0 ea b09 (September 12, 2023) TestNG: testng-7.3.0.jar, guice-5.1.0.jar, jcommander-1.82.jar JUnit: junit-platform-console-standalone-1.9.2.jar + git remote -v origin git@github.com:openjdk/jdk21u-dev.git (fetch) origin git@github.com:openjdk/jdk21u-dev.git (push) + git branch master + git log -n 1 + head -n 1 commit 814566b10accb1f55b9bcd3c0fe79dc9512d40db + git status On branch master Your branch is up to date with 'origin/master'. nothing to commit, working tree clean + git diff - master
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x86_64, aarch64
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linux
STDOUT:
Original size: 30761252
Scrubbed size: 3372214
Scrubbed event count: 100831
Found:
jdk.PromoteObjectInNewPLAB {
startTime = 22:25:41.886 (2024-12-12)
gcId = 0
objectClass = java.lang.String (classLoader = null)
objectSize = 24 bytes
tenuringAge = 0
tenured = false
plabSize = 32.0 kB
eventThread = "GC Thread#25" (osThreadId = 100233)
}
Expected:
jdk.PromoteObjectInNewPLAB {
startTime = 22:25:41.886 (2024-12-12)
gcId = 0
objectClass = java.lang.String (classLoader = bootstrap)
objectSize = 24 bytes
tenuringAge = 0
tenured = false
plabSize = 32.0 kB
eventThread = "GC Thread#25" (osThreadId = 100233)
}
STDERR:
java.lang.Exception: Found event that should not be there. See log
at jdk.jfr.api.consumer.TestRecordingFileWrite.verify(TestRecordingFileWrite.java:79)
at jdk.jfr.api.consumer.TestRecordingFileWrite.main(TestRecordingFileWrite.java:66)