ctdbd error out 'ctdb_send_dmaster_reply unable to update dmaster'

[Yu Liao]

It is ctdb-1.2.0-18.1.

2011/7/1 ronnie sahlberg <ronniesahlberg at gmail.com>

> which version of ctdb and samba are you using?
>
> This looks like your TDB database got corrupted.
>
>
> regards
> ronnie sahlberg
>
>
> On Fri, Jul 1, 2011 at 1:12 PM, Yu Liao <liaoyu17 at gmail.com> wrote:
> > No, the CPU is not 100%, and there is enough diskspace.
> >
> > There are some bad magic error from log.ctdb
> >
> > 2011/06/13 13:18:39.335265 [vacuum-locking.tdb:30116]:
> > server/ctdb_vacuum.c:260 Traverse error in vacuuming 'locking.tdb'
> > 2011/06/13 13:18:39.335278 [vacuum-locking.tdb:30116]:
> > server/ctdb_vacuum.c:652 Failed to vacuum 'locking.tdb'
> > 2011/06/13 13:23:34.143771 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143818 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143833 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143845 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143858 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143871 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143885 [28003]: common/ctdb_ltdb.c:168 Failed to
> store
> > dynamic data
> > 2011/06/13 13:23:34.143899 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143911 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143923 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143935 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143948 [28003]:
> /var/lib/ctdb/locking.tdb.0:tdb_rec_read
> > bad magic 0x0 at offset=1111638594
> > 2011/06/13 13:23:34.143960 [28003]: common/ctdb_ltdb.c:168 Failed to
> store
> > dynamic data
> > 2011/06/13 13:23:34.143971 [28003]: ctdb fatal error:
> > ctdb_send_dmaster_reply unable to update dmaster
> > 2011/06/13 13:23:34.143996 [28003]:
> > =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> > 2011/06/13 13:23:34.144010 [28003]: INTERNAL ERROR: Signal 6 in ctdbd pid
> > 280032011/06/13 13:23:34.144020 [28003]:
> > Please read the file BUGS.txt in the distribution
> > 2011/06/13 13:23:34.144030 [28003]:
> > =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> >
> > 2011/7/1 ronnie sahlberg <ronniesahlberg at gmail.com>
> >>
> >> That error is caused when a call to
> >> tdb_store() has failed with an error.
> >>
> >> Did you run out of memory? or diskspace?
> >>
> >> regards
> >> ronnie s
> >>
> >>
> >> On Fri, Jul 1, 2011 at 12:31 PM, Yu Liao <liaoyu17 at gmail.com> wrote:
> >> > Hi,
> >> >
> >> > I configure the samba server under ctdb mode, it works fine for couple
> >> > of
> >> > days.  Yesterday, the ctdbd is crashed and error out 'ctdb fatal
> error:
> >> > ctdb_send_dmaster_reply unable to update dmaster'. What is the
> possible
> >> > reason of the error?
> >> >
> >> > 2011/06/13 13:23:34.143960 [28003]: common/ctdb_ltdb.c:168 Failed to
> >> > store
> >> > dynamic data
> >> > 2011/06/13 13:23:34.143971 [28003]: ctdb fatal error:
> >> > ctdb_send_dmaster_reply unable to update dmaster
> >> > 2011/06/13 13:23:34.143996 [28003]: =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
> >> > =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
> >> > =-=
> >> > 2011/06/13 13:23:34.144010 [28003]: INTERNAL ERROR: Signal 6 in ctdbd
> >> > pid
> >> > 280032011/06/13 13:23:34.144020 [28003]:
> >> > Please read the file BUGS.txt in the distribution
> >> > 2011/06/13 13:23:34.144030 [28003]:
> >> > =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> >> > 2011/06/13 13:23:34.144041 [28003]: PANIC: internal error
> >> > 2011/06/13 13:23:34.144348 [28003]: BACKTRACE: 25 stack frames:
> >> >  #0 /usr/sbin/ctdbd [0x455800]
> >> >  #1 /usr/sbin/ctdbd [0x455ac9]
> >> >  #2 /usr/sbin/ctdbd [0x455bf0]
> >> >  #3 /usr/sbin/ctdbd [0x455c25]
> >> >  #4 /lib64/libc.so.6 [0x2ad4a20e4fc0]
> >> >  #5 /lib64/libc.so.6(gsignal+0x35) [0x2ad4a20e4f45]
> >> >  #6 /lib64/libc.so.6(abort+0x110) [0x2ad4a20e6340]
> >> >  #7 /usr/sbin/ctdbd [0x447895]
> >> >  #8 /usr/sbin/ctdbd [0x421ed6]
> >> >  #9 /usr/sbin/ctdbd [0x422105]
> >> >  #10 /usr/sbin/ctdbd [0x4232e5]
> >> >  #11 /usr/sbin/ctdbd [0x41cf76]
> >> >  #12 /usr/sbin/ctdbd [0x4034ca]
> >> >  #13 /usr/sbin/ctdbd [0x46f382]
> >> >  #14 /usr/sbin/ctdbd [0x44664b]
> >> >  #15 /usr/sbin/ctdbd [0x446d19]
> >> >  #16 /usr/sbin/ctdbd [0x46c569]
> >> >  #17 /usr/sbin/ctdbd [0x46cc2e]
> >> >  #18 /usr/sbin/ctdbd [0x46868e]
> >> >  #19 /usr/sbin/ctdbd [0x4688b3]
> >> >  #20 /usr/sbin/ctdbd [0x46896b]
> >> >  #21 /usr/sbin/ctdbd [0x406a9e]
> >> >  #22 /usr/sbin/ctdbd [0x404779]
> >> >  #23 /lib64/libc.so.6(__libc_start_main+0xf4) [0x2ad4a20d2304]
> >> >  #24 /usr/sbin/ctdbd [0x4033a9]
> >> >
> >> > --
> >> > Best Regards.
> >> > Yu Liao
> >> >
> >
> >
> >
> > --
> > Best Regards.
> > Yu Liao
> >
>



-- 
Best Regards.
Yu Liao