Ticket 8186 - Running "scontrol show dwstat" crashes slurmctld
Summary: Running "scontrol show dwstat" crashes slurmctld
Status: RESOLVED FIXED
Alias: None
Product: Slurm
Classification: Unclassified
Component: Burst Buffers (show other tickets)
Version: 18.08.4
Hardware: Linux Linux
: 4 - Minor Issue
Assignee: Dominik Bartkiewicz
QA Contact:
URL:
Depends on:
Blocks:
 
Reported: 2019-12-05 03:44 MST by lenovosng
Modified: 2019-12-05 03:58 MST (History)
1 user (show)

See Also:
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Version Fixed: 18.08.6
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Attachments
slurm.conf (10.68 KB, text/plain)
2019-12-05 03:44 MST, lenovosng 		Details
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Description lenovosng 2019-12-05 03:44:32 MST 
Created attachment 12482 [details]
slurm.conf

Hi,

We don't have burst buffers on this system, however if we execute the command
"scontrol show dwstat"
then slurmctld segfaults
[Wed Dec  4 13:51:08 2019] srvcn[204424]: segfault at 0 ip 0000000000496f83 sp 00007fb06f6f5b40 error 4 in slurmctld[400000+e7000]
This bug is reproduceable.
Comment 1 Dominik Bartkiewicz 2019-12-05 03:58:37 MST 
Hi

This commit has fixed this issue:
https://github.com/SchedMD/slurm/commit/df5505f39cb795749

It is included in slurm 18.08.6 and above.

I am marking this issue as resolved.

Dominik