[DRBD-user] drbd-8pre3 : both primaries?

Luc de Louw luc at delouw.ch
Wed Aug 9 09:10:57 CEST 2006

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

Milind Dumbare wrote:
> Hi,
> 	I have some problem while mounting devices(/dev/drbd0) on both nodes
> after making both of them primary. I have both nodes in sync, When I
> create fs (jfs) on one node it succeeds, mounting succeeds, but when I
> try to mount same device (/dev/drbd0) on another node, It says wrong fs.
> what could be the problem?


You cannot use jfs when you plan to have two primaries. If you like to 
do so, you need to use a cluster file system such as ocfs2 or GFS.

I tried with ocfs2 and it works perfectly



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