Ticket 7155

Summary:	create reservation on DBD_MODIFY_RESV
Product:	Slurm	Reporter:	Nate Rini <nate>
Component:	slurmdbd	Assignee:	Nate Rini <nate>
Status:	RESOLVED FIXED	QA Contact:
Severity:	4 - Minor Issue
Priority:	---	CC:	fullop, marshall, mcoyne, ndobson, sts
Version:	19.05.0
Hardware:	Linux
OS:	Linux
See Also:	https://bugs.schedmd.com/show_bug.cgi?id=7010 https://bugs.schedmd.com/show_bug.cgi?id=6880 https://bugs.schedmd.com/show_bug.cgi?id=6922 https://bugs.schedmd.com/show_bug.cgi?id=7287 https://bugs.schedmd.com/show_bug.cgi?id=7404
Site:	SchedMD	Alineos Sites:	---
Atos/Eviden Sites:	---	Confidential Site:	---
Coreweave sites:	---	Cray Sites:	---
DS9 clusters:	---	HPCnow Sites:	---
HPE Sites:	---	IBM Sites:	---
NOAA SIte:	---	OCF Sites:	---
Recursion Pharma Sites:	---	SFW Sites:	---
SNIC sites:	---	Linux Distro:	---
Machine Name:		CLE Version:
Version Fixed:	19.05.01, 20.02	Target Release:	---
DevPrio:	---	Emory-Cloud Sites:	---
Attachments:	patch

Description Nate Rini 2019-05-30 13:59:55 MDT

If for any reason, the slurmdbd did not recieve the reservation creation RPC, the DBD_MODIFY_RESV will be rejected. There should be enough information in the DBD_MODIFY_RESV to create the reservation in Slurmdbd instead of erroring out.

Comment 1 Nate Rini 2019-05-30 14:01:12 MDT

Steps to recreate:
start_daemons
scontrol delete reservation=test
cat $SLURM_PREFIX/var/run/slurmdbd.pid |xargs kill
scontrol create reservation ReservationName=test nodecnt=2 users=$(whoami) starttime=now+1 duration=500
scontrol shutdown
unlink ${SLURM_PREFIX}/statesave/dbd.messages
start_daemons
scontrol update reservationname=test nodecnt=3

Comment 8 Danny Auble 2019-07-09 16:59:59 MDT

Comment on attachment 10440 [details]
patch

Thanks Nate, this is now in 19.05 commit 89910fd50a3120bd1d8.

Comment 10 Nate Rini 2019-07-09 18:06:00 MDT

Closing ticket as patch is upstream.