Patrick,

Thanks. Yeah, I just figured that out about an hour ago.
I am rebuilding http-parser-2.9.4-15.fc43.src.rpm and using it with success.

I also found that EL10 updated libjwt to one that is not compatible with slurm. Even building the latest from github doesn't work. I had to find and build the old EL9 version of that too (libjwt-1.12.1-11.el9.src.rpm)

With those two bits, things seem to work.

Hopefully the folks at SchedMD Nvidia :) will update to use the newer libjwt and switch to llhttp soon.

Brian Andrus

On 1/16/2026 12:37 PM, Patrick Pun via slurm-users wrote:
Hi Brian,

http-parser package was removed from rhel 10 ( and its derivative ), as it was not maintained any more. Common replacement is llhttp . 
Someone reported this issue already (link below), but the issue is not resolved yet.
https://support.schedmd.com/show_bug.cgi?id=21801

However, a workaround is mentioned in the ticket, that if you take the http-paser from rhel 9 ( or rocky 9 in your case ) and install it on el 10 it should work. 

regards,
Patrick