A Ceph daemon exhibits a segfault with 'segfault at 50 ip ... error 4 in libtcmalloc.so.4.1.2 (deleted)'
Issue
- A ceph daemon exhibits a segfault and produces the following lines in
/var/log/messages:
Jun 28 17:27:34 example-032 bash: *** Caught signal (Segmentation fault) **
Jun 28 17:27:34 example-032 bash: in thread 7f7a04db3700
Jun 28 17:27:34 example--032 kernel: ceph-osd[3350978]: segfault at 50 ip 00007f7a2111429b sp 00007f7a04dafdf0 error 4 in libtcmalloc.so.4.1.2 (deleted)[7f7a210ed000+47000]
Jun 28 17:27:35 example-032 bash: /usr/bin/bash: line 1: 3341501 Segmentation fault TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES=128MB /usr/bin/ceph-osd -i 110 --pid-file /var/run/ceph/osd.110.pid -c /etc/ceph/ceph.conf --cluster ceph -f
Environment
- Red Hat Ceph Storage
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.
