[Gluster-users] Problem With AFR

Chad ccolumbu at hotmail.com
Sat Mar 6 16:13:02 UTC 2010


I second this question/request.
When the 1st server goes down, how do we eliminate the hang time? 5 seconds is a long time for a file system to be hung.

^C



Richard de Vries wrote:
> Hello Eduardo,
> 
> We had the same problem over here, with two nodes that are both server
> and client.
> You can try to lower the ping-timeout in the client volume file:
> 
> option ping-timeout 5
> 
> 5 seconds is the sadly the lowest possible ping-timeout, our
> applications on the main node can hang for about 5 seconds in case the
> standby node fails (although we have a dedicated interconnect).
> Maybe the gluster developers have a better solution to this.
> 
> Regards,
> Richard
> 
> 
>> Hi i´m using GlusterFs V3.0.2 in Fedora 12.
>>
>> I have configure AFR with 3 nodes and mount the volume in the client, its
>> work fine, but when a node fail, the file system in the client locks and I
>> can´t execute any operations for about 40 to 50 Seconds.
> 
>> After 40 to 50 Seconds the File system on the client start to work again.
>> How I can resolve this problem, because the file system can´t bee
>> inaccessible for so long Time.
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