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* Can't build openjdk:jdk 16 and above on aarch64 without hitting TasksMax
@ 2024-08-25 23:32 Brennan Vincent
  2024-08-26 16:43 ` Felix Lechner via Development of GNU Guix and the GNU System distribution.
  2024-08-29  9:03 ` Ludovic Courtès
  0 siblings, 2 replies; 5+ messages in thread
From: Brennan Vincent @ 2024-08-25 23:32 UTC (permalink / raw)
  To: guix-devel

See https://lists.gnu.org/archive/html/guix-devel/2016-04/msg00608.html
for historical context.

I have to bump this value locally in order to build openjdk@16:jdk
because the build requires more than 10000 PIDs.

Perusing the output of ps suggests that the build process is leaking a
huge number of unreaped bash processes. The number keeps growing
monotonically until the build is finished.



^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: Can't build openjdk:jdk 16 and above on aarch64 without hitting TasksMax
  2024-08-25 23:32 Can't build openjdk:jdk 16 and above on aarch64 without hitting TasksMax Brennan Vincent
@ 2024-08-26 16:43 ` Felix Lechner via Development of GNU Guix and the GNU System distribution.
  2024-08-29  9:03 ` Ludovic Courtès
  1 sibling, 0 replies; 5+ messages in thread
From: Felix Lechner via Development of GNU Guix and the GNU System distribution. @ 2024-08-26 16:43 UTC (permalink / raw)
  To: Brennan Vincent, guix-devel

Hi Brennan,

On Sun, Aug 25 2024, Brennan Vincent wrote:

> the build process is leaking a huge number of unreaped bash
> processes. The number keeps growing monotonically

Sounds like a functional programmer at work!

Kind regards
Felix


^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: Can't build openjdk:jdk 16 and above on aarch64 without hitting TasksMax
  2024-08-25 23:32 Can't build openjdk:jdk 16 and above on aarch64 without hitting TasksMax Brennan Vincent
  2024-08-26 16:43 ` Felix Lechner via Development of GNU Guix and the GNU System distribution.
@ 2024-08-29  9:03 ` Ludovic Courtès
  2024-08-29 17:39   ` Brennan Vincent
  1 sibling, 1 reply; 5+ messages in thread
From: Ludovic Courtès @ 2024-08-29  9:03 UTC (permalink / raw)
  To: Brennan Vincent; +Cc: guix-devel

Hi,

"Brennan Vincent" <brennan@umanwizard.com> skribis:

> See https://lists.gnu.org/archive/html/guix-devel/2016-04/msg00608.html
> for historical context.
>
> I have to bump this value locally in order to build openjdk@16:jdk
> because the build requires more than 10000 PIDs.
>
> Perusing the output of ps suggests that the build process is leaking a
> huge number of unreaped bash processes. The number keeps growing
> monotonically until the build is finished.

This may well be related to an old bug, fixed in ‘core-updates’:

  https://issues.guix.gnu.org/30948

Plan is to merge it in the coming days!

Ludo’.


^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: Can't build openjdk:jdk 16 and above on aarch64 without hitting TasksMax
  2024-08-29  9:03 ` Ludovic Courtès
@ 2024-08-29 17:39   ` Brennan Vincent
  2024-08-29 19:29     ` Ludovic Courtès
  0 siblings, 1 reply; 5+ messages in thread
From: Brennan Vincent @ 2024-08-29 17:39 UTC (permalink / raw)
  To: Ludovic Courtès; +Cc: guix-devel

I should have mentioned that I'm on a foreign distro (Fedora). Which if
I correctly understand how things work means I'm not using the Shepherd
at all. Is the patch you linked relevant anyway?

Ludovic Courtès <ludo@gnu.org> writes:

> Hi,
>
> "Brennan Vincent" <brennan@umanwizard.com> skribis:
>
>> See https://lists.gnu.org/archive/html/guix-devel/2016-04/msg00608.html
>> for historical context.
>>
>> I have to bump this value locally in order to build openjdk@16:jdk
>> because the build requires more than 10000 PIDs.
>>
>> Perusing the output of ps suggests that the build process is leaking a
>> huge number of unreaped bash processes. The number keeps growing
>> monotonically until the build is finished.
>
> This may well be related to an old bug, fixed in ‘core-updates’:
>
>   https://issues.guix.gnu.org/30948
>
> Plan is to merge it in the coming days!
>
> Ludo’.



^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: Can't build openjdk:jdk 16 and above on aarch64 without hitting TasksMax
  2024-08-29 17:39   ` Brennan Vincent
@ 2024-08-29 19:29     ` Ludovic Courtès
  0 siblings, 0 replies; 5+ messages in thread
From: Ludovic Courtès @ 2024-08-29 19:29 UTC (permalink / raw)
  To: Brennan Vincent; +Cc: guix-devel

"Brennan Vincent" <brennan@umanwizard.com> skribis:

> I should have mentioned that I'm on a foreign distro (Fedora). Which if
> I correctly understand how things work means I'm not using the Shepherd
> at all. Is the patch you linked relevant anyway?

[...]

>>   https://issues.guix.gnu.org/30948

Yes: the bug in question meant that zombie processes could pile up in
the build environment.  This is now fixed, with PID 1 in the build
container taking care of reaping processes.

Ludo’.


^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2024-08-29 19:30 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-08-25 23:32 Can't build openjdk:jdk 16 and above on aarch64 without hitting TasksMax Brennan Vincent
2024-08-26 16:43 ` Felix Lechner via Development of GNU Guix and the GNU System distribution.
2024-08-29  9:03 ` Ludovic Courtès
2024-08-29 17:39   ` Brennan Vincent
2024-08-29 19:29     ` Ludovic Courtès

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