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Bug #38664

crush: choose_args array size mis-sized when weight-sets are enabled

Added by Sage Weil 5 months ago. Updated about 2 months ago.

Status:
Resolved
Priority:
Urgent
Assignee:
-
Category:
Correctness/Safety
Target version:
-
Start date:
03/11/2019
Due date:
% Done:

0%

Source:
Tags:
Backport:
luminous,mimic
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Pull request ID:

Description

simple reproducer on vstart:

bin/init-ceph stop
MON=1 OSD=4 MDS=0 ../src/vstart.sh  -d -n -x  -o 'debug crush = 20'
bin/ceph osd crush weight-set create-compat
bin/ceph osd crush add-bucket bar rack root=default
bin/ceph osd crush add-bucket hop host rack=bar
bin/ceph osd crush add-bucket how host rack=bar

Related issues

Copied to RADOS - Backport #38719: luminous: crush: choose_args array size mis-sized when weight-sets are enabled Resolved
Copied to RADOS - Backport #38720: mimic: crush: choose_args array size mis-sized when weight-sets are enabled Resolved

History

#1 Updated by Sage Weil 5 months ago

  • Backport set to luminous,mimic

#2 Updated by Sage Weil 5 months ago

  • Status changed from Need Review to Pending Backport

#3 Updated by Nathan Cutler 5 months ago

  • Copied to Backport #38719: luminous: crush: choose_args array size mis-sized when weight-sets are enabled added

#4 Updated by Nathan Cutler 5 months ago

  • Copied to Backport #38720: mimic: crush: choose_args array size mis-sized when weight-sets are enabled added

#5 Updated by Nathan Cutler about 2 months ago

  • Status changed from Pending Backport to Resolved

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