[Samba] CTDB panics when vacuuming serverid.tdb
Lee, Michael
mlee at mt.gov
Tue Apr 17 15:20:28 MDT 2012
CTDB Samba Team,
I have a two-node cluster successfully running a GFS2 filesystem. I
compiled ctdb ver 1.12 with Samba 3.6.3 for 64-bit systems. Running on
RHEL 5.7. I was able to add the cluster to the domain but after I
restarted CTDB, it panics right after doing a vacuum of the serverid.tdb
database.
The lock file is on the GFS FS so both nodes can access it. Any
ideas as to what could cause this? Thanks in advance.
-------- smb.conf --------------------------
[global]
workgroup = MYDOMAIN
clustering = Yes
netbios name = apollo
realm = MYDOMAIN.ADS
server string = Samba Server Version %v
security = ADS
allow trusted domains = No
max protocol = SMB2
template shell = /bin/bash
winbind separator = +
winbind use default domain = Yes
winbind refresh tickets = Yes
winbind offline logon = Yes
idmap config *:range = 2000-200000
idmap config * : backend = tdb2
ea support = Yes
map acl inherit = Yes
cups options = raw
store dos attributes = Yes
--------- End of smb.conf ---------------
----------- log.ctdb (debug level 10 )-------------------------
2012/04/17 14:57:33.045989 [18864]: server/eventscript.c:762 Starting
eventscript startup
2012/04/17 14:57:33.081299 [18864]: iface[eth0] has changed it's link
status down => up
2012/04/17 14:57:33.253713 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=544851151346827329
2012/04/17 14:57:33.253776 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=19372
2012/04/17 14:57:33.253835 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=4294967296
2012/04/17 14:57:33.253905 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=18302628885633695744
2012/04/17 14:57:33.255216 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=2882153093303746292
2012/04/17 14:57:33.255268 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=19373
2012/04/17 14:57:33.255316 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=4294967296
2012/04/17 14:57:33.255362 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=18302628885633695744
2012/04/17 14:57:33.255437 [18864]: 50.samba: Starting Winbind services:
[ OK ]
2012/04/17 14:57:33.258740 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=17745271821680400640
2012/04/17 14:57:33.258805 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=19376
2012/04/17 14:57:33.258856 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=4294967296
2012/04/17 14:57:33.258930 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=18302628885633695744
2012/04/17 14:57:33.259237 [18864]: server/ctdb_daemon.c:188 Registered
message handler for srvid=13712550619516882333
2012/04/17 14:57:33.259703 [18864]: server/ctdb_vacuum.c:1484 schedule
for deletion: db[serverid.tdb] db_id[0x9ec2a880] key_hash[0x4d617955]
lmaster[0] migrated_with_data[no]
2012/04/17 14:57:33.259722 [18864]:
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
2012/04/17 14:57:33.259729 [18864]: INTERNAL ERROR: Signal 11 in ctdbd
pid 188642012/04/17 14:57:33.259734 [18864]:
Please read the file BUGS.txt in the distribution
2012/04/17 14:57:33.259738 [18864]:
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
2012/04/17 14:57:33.259743 [18864]: PANIC: internal error
2012/04/17 14:57:33.259898 [18864]: BACKTRACE: 21 stack frames:
#0 ctdbd [0x460e4c]
#1 ctdbd [0x46116e]
#2 ctdbd [0x4612bf]
#3 ctdbd [0x4612f4]
#4 /lib64/libc.so.6 [0x3ebb4302d0]
#5 ctdbd [0x45cfcc]
#6 ctdbd [0x449a53]
#7 ctdbd [0x449c88]
#8 ctdbd [0x428178]
#9 ctdbd [0x428512]
#10 ctdbd [0x423267]
#11 ctdbd [0x4236ee]
#12 ctdbd [0x473609]
#13 ctdbd [0x476a30]
#14 ctdbd [0x472251]
#15 ctdbd [0x472476]
#16 ctdbd [0x472532]
#17 ctdbd [0x4094f7]
#18 ctdbd [0x404ea0]
#19 /lib64/libc.so.6(__libc_start_main+0xf4) [0x3ebb41d994]
#20 ctdbd [0x403899]
2012/04/17 14:57:33.699494 [recoverd:18925]: CTDB daemon is no longer
available. Shutting down recovery daemon
-------- END OF log.ctdb---------------------------
--
Mike
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