Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Somehow I have a Split-Brain between my two
nodes, but I have no way to correct it.
They both think they are 'Consistent', while there
is apparantly a difference and they immediatly drop
connection.
Trying to 'invalidate' one does not work:
# drbdsetup /dev/drbd0 invalidate
ioctl(,INVALIDATE_REM,) failed: Operation now in progress
Only in 'Connected' cstate possible.
Also there is some internal inconsistency,
# umount /dev/drbd0
# drbdsetup /dev/drbd0 secondary
ioctl(,SET_STATE,) failed: Device or resource busy
Someone has opened the device for RW access!
while this is not correct:
# fuser -mav /dev/drbd0
USER PID ACCESS COMMAND
/dev/drbd0
# this is part of the log
16:11:33 AXSDBG debug boot.pl[331] Service::system(170) run drbdsetup
/dev/drbd0 syncer -r 10000
16:11:33 AXSDBG debug boot.pl[331] Ha::Service::isConfigured(55) master
= 0
16:11:33 AXSDBG debug boot.pl[331] Service::system(170) run drbdsetup
/dev/drbd0 net 192.168.5.229 192.168.5.228 C
16:11:33 SYSLOG info kernel drbd0: drbdsetup [745]: cstate StandAlone
--> Unconnected
16:11:33 SYSLOG info kernel drbd0: drbd0_receiver [746]: cstate
Unconnected --> WFConnection
16:11:33 SYSLOG info kernel drbd0: drbd0_receiver [746]: cstate
WFConnection --> WFReportParams
16:11:33 SYSLOG info kernel drbd0: Handshake successful: DRBD Network
Protocol version 74
16:11:33 SYSLOG info kernel drbd0: Connection established.
16:11:33 SYSLOG alert kernel drbd0: Split-Brain detected, dropping
connection!
16:11:33 SYSLOG info kernel drbd0: drbd0_receiver [746]: cstate
WFReportParams --> StandAlone
16:11:33 SYSLOG err kernel drbd0: error receiving ReportParams, l: 72!
16:11:33 SYSLOG info kernel drbd0: asender terminated
16:11:33 SYSLOG info kernel drbd0: worker terminated
16:11:33 SYSLOG info kernel drbd0: drbd0_receiver [746]: cstate
StandAlone --> StandAlone
16:11:33 SYSLOG info kernel drbd0: Connection lost.
16:11:33 SYSLOG info kernel drbd0: receiver terminated
Any idea how I can get them in sync again ?
Thanks
alex
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