Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi,
Normally, you would do your 'mkfs' after you initialized the drbd disks.
Did the synchronisation run after your 'drbdadm --
--overwrite-data-of-peer primary' command?
It should have, the log messages:
kernel: [ 1351.610453] block drbd4: role( Secondary -> Primary ) disk(
Inconsistent -> UpToDate ) pdsk( DUnknown -> Outdated )
kernel: [ 1351.611116] block drbd4: Forced to consider local data as
UpToDate!
Are normal after a 'drbdadm -- --overwrite-data-of-peer primary'.
Cheers,
Dirk
Op 20-4-2012 22:52, mensagens at marcelofrota.info schreef:
> Dears,
>
> I use drbd in two machines connected
>
>
> I executed the comands in second node :
> modprobe drbd
> /sbin/drbdadm create-md partition4
> /sbin/drbdadm up partition4
>
> In primary node i executed :
> modprobe drbd
> /sbin/drbdadm create-md partition4
> /sbin/drbdadm up partition4
>
> /sbin/
>
> kernel: [ 1351.610453] block drbd4: role( Secondary -> Primary ) disk(
> Inconsistent -> UpToDate ) pdsk( DUnknown -> Outdated )
>
> kernel: [ 1351.611116] block drbd4: Forced to consider local data as
> UpToDate!
>
> mkfs /dev/drbd0
>
> In /var/log/syslog
> The log show:
>
> Executing '/sbin/drbdadm -- --overwrite-data-of-peer primary partition4'
>
> kernel: [ 1351.610443] block drbd4: Not fencing peer, I'm not even
> Consistent myself.
>
> kernel: [ 1351.610447] block drbd4: Forced into split brain situation!
>
> kernel: [ 1351.610453] block drbd4: role( Secondary -> Primary ) disk(
> Inconsistent -> UpToDate ) pdsk( DUnknown -> Outdated )
>
> kernel: [ 1351.611116] block drbd4: Forced to consider local data as
> UpToDate!
>
> kernel: [ 1351.611148] block drbd4: new current UUID
> C591FBC821A81D4B:0000000000000004:0000000000000000:0000000000000000
>
>
> Anyone seen this problem in the log? can you help me?
>
>
> My global_common.conf :
>
>
> global {
>
> usage-count yes;
>
> }
>
> common {
>
> protocol B;
>
> syncer {
>
> rate 100M;
>
> al-extents 3389;
>
> }
>
> handlers {
>
> outdate-peer "/usr/lib/heartbeat/drbd-peer-outdater";
>
> split-brain "/usr/lib/drbd/notify-split-brain.sh root";
>
> }
>
> disk {
>
> on-io-error detach;
>
> fencing resource-only;
>
> }
>
> net {
>
> after-sb-0pri discard-zero-changes;
>
> after-sb-1pri discard-secondary;
>
> after-sb-2pri disconnect;
>
> max-buffers 8000;
>
> max-epoch-size 8000;
>
> sndbuf-size 0;
>
> }
>
> }
>
>
> Best reguards,
> Marcelo Frota
>
>
> _______________________________________________
> drbd-user mailing list
> drbd-user at lists.linbit.com
> http://lists.linbit.com/mailman/listinfo/drbd-user
--
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