Is JDK-8291919 refixed in JDK11u?

[David Holmes]

On 21/02/2024 4:24 pm, shanghe chen wrote:
> Hi! We occionally occurred in to docker oom with a java service running inside docker with java version
> 
> openjdk version "11.0.14.1" 2022-02-08
> OpenJDK Runtime Environment Temurin-11.0.14.1+1 (build 11.0.14.1+1)
> OpenJDK 64-Bit Server VM Temurin-11.0.14.1+1 (build 11.0.14.1+1, mixed mode)
> 
> Inspecting dmesg log we found the following lines:
> 
> [Mon Feb 19 13:14:16 2024] IPv6: ADDRCONF(NETDEV_CHANGE): lxca2a678a797cd: link becomes ready
> [Mon Feb 19 13:38:25 2024] C2 CompilerThre invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=-998
> [Mon Feb 19 13:38:25 2024] C2 CompilerThre cpuset=2cc0b0ba8e280972d0d5269810c52d911a5227aa5d0b4dbc4da6b7003988000d mems_allowed=0
> [Mon Feb 19 13:38:25 2024] CPU: 12 PID: 51367 Comm: C2 CompilerThre Tainted: G        W  O      4.19.118-2.el7.centos.x86_64 #1
> 
> And after some googling we found
> -https://mail.openjdk.org/pipermail/hotspot-runtime-dev/2019-March/033112.html
> - andhttps://bugs.openjdk.org/browse/JDK-8291919
> - andhttps://bugs.openjdk.org/browse/JDK-8292260
> - andhttps://bugs.openjdk.org/browse/JDK-8292301
> 
> JDK-8292260 says that the fix in JDK-8291919 has beed reverted. And then JDK-8292301 fixed this again.
> But I cannot find any commits related to JDK-8292301 in jdk11u. Has it been fixed in jdk11 now?

No it has not been fixed in 11u. In JBS you should be able to see that 
the only backports are to 17u.

David
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> Thank you for any response!
> 
> Shanghe Chen
> 
> 
>