Bug #38664: crush: choose_args array size mis-sized when weight-sets are enabled - RADOS - Ceph

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Bug #38664

closed

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

Added by Sage Weil about 5 years ago. Updated almost 5 years ago.

Status:

Resolved

Priority:

Urgent

Assignee:

Category:

Correctness/Safety

Target version:

% Done:

Source:

Tags:

Backport:

luminous,mimic

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Component(RADOS):

Pull request ID:

Crash signature (v1):

Crash signature (v2):

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 2 (0 open — 2 closed)