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FS#78261 - [openmpi] incompatibility with openpmix 4.2.3

Attached to Project: Arch Linux
Opened by Jakub Klinkovsk√Ĺ (lahwaacz) - Wednesday, 19 April 2023, 13:38 GMT
Last edited by David Runge (dvzrv) - Tuesday, 23 May 2023, 18:26 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To David Runge (dvzrv)
Levente Polyak (anthraxx)
Architecture All
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 1
Private No


openmpi 4.1.5 is not compatible with openpmix 4.2.3, which leads to bugs like

There is an unfinished patch at but it did not lead anywhere for over a month.

The official recommendation seems to be downgrading openpmix or using the version bundled in the openmpi project, see
This task depends upon

Closed by  David Runge (dvzrv)
Tuesday, 23 May 2023, 18:26 GMT
Reason for closing:  Fixed
Additional comments about closing:  Fixed with openmpi 4.1.5-2
Comment by David Runge (dvzrv) - Tuesday, 23 May 2023, 18:03 GMT
@lahwaacz: Thanks for the report and sorry for the long delay.

I have applied the fix from the mentioned PR in 4.1.5-2 in [extra-testing]. Please let me know if this fixes it for you.
Comment by David Runge (dvzrv) - Tuesday, 23 May 2023, 18:25 GMT
(Confirmed working via IRC)