hi there!
yesterday i installed a ceph test setup with 3 virtual boxes,
running debian stable and a custom, patched 2.6.29.2
i used latest ceph debian packages and latest stable btrfs progs
compiled from source.
cluster config:
[global]
restart on core dump = true
pid file = /var/run/ceph/$name.pid
[mon]
mon data = /home/ceph_mon_$id
[mon0]
host = app-ha1
mon addr = 10.0.85.101:6789
[mon1]
host = app-ha2
mon addr = 10.0.85.102:6789
[mon2]
host = app-ha3
mon addr = 10.0.85.103:6789
[mds]
[mds.app-ha1]
host = app-ha1
[osd]
sudo = true
[osd0]
host = app-ha1
osd data = /mnt/hda2
osd journal = /dev/umema
[osd1]
host = app-ha2
osd data = /mnt/hda2
osd journal = /dev/umema
[group everyone]
addr = 10.0.0.0/8
[mount /]
allow = %everyone
when i startup my machines in the order given in the cluster config,
everything is fine. if i then restart app-ha1, cmds crashes with the
following error msg:
cmds[##pid##] trap divide error ip:6112ee sp:41a9a720 error:0 in
cmds[400000+2c2000]
/usr/bin/crun: line21: ##pid## Floating point exception(core dumped)
/usr/bin/cmds cumped core, restarting in 5 seconds...
and this continues to show up every 5s, so cmds seems to crash instantly.
i uploaded a core dump here: http://t5.by/.downloads/cephcores/core.bz2
can i provide anything else to help with this possible bug?
best regards,
jürgen herrmann
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