[crac] RFR: CRaC: Fix fds opened for logging [v4]

[Jan Kratochvil]

On Thu, 5 Oct 2023 06:40:32 GMT, Radim Vansa <rvansa at openjdk.org> wrote:

>> Jan Kratochvil has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Move log suspension out of VM thread.
>
> src/hotspot/share/runtime/crac.cpp line 439:
> 
>> 437:   }
>> 438:   if (cr.ok()) {
>> 439:     LogConfiguration::reopen();
> 
> Looks like the log stays closed & blocked if the checkpoint fails?

Hopefully it is fixed now?

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PR Review Comment: https://git.openjdk.org/crac/pull/113#discussion_r1346938993