Ceph backend is killed by SIGSEGV under load
Bug #1541026 reported by
Mikhail Chernik
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mirantis OpenStack |
Invalid
|
Medium
|
MOS Ceph |
Bug Description
While running tests on scale (env with 200 nodes) several Cinder tests failed due to SIGSEGV in librbd.so
Environment: MOS 8.0 build 482, Neutron-VLAN+DVR, 3 conrtrollers, 180 computes, 20 Ceph+compute nodes
Cinder log: http://
root@node-95:~# dmesg | grep seg
[480235.420378] cinder-
[570389.086761] cinder-
Diagnostic snapshot: http://
description: | updated |
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Mikhail, please provide a diagnostic snapshot.