Re: Issue with storage access when brick goes down

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I thought it was to do with the expense of tearing down and setting up the connections, so the timeout is there to avoid an expensive operation if it is not really necessary.



On 7 December 2015 at 22:15, Bipin Kunal <bkunal@xxxxxxxxxx> wrote:

I assume that this is because the host which went down is even the host which is used for mounting client.

Suppose there are 2 host. Host1 and Host2. And client is mounted as
mount -t glusterfs host1:brick1 /mnt

In this case if host1 goes down, client will wait till network ping timeout before it starts accessing volume using other host(host2).

So I think this is expected behaviour.

Thanks,
Bipin Kunal

On Dec 7, 2015 10:57 PM, "L, Sridhar (Nokia - IN/Bangalore)" <sridhar.l@xxxxxxxxx> wrote:
Hello,
 
I am running gluster storage in distributed replicated mode. When one of the brick (host) goes offline, operations on the file system by the client will hang for a while and resumes after sometime. I searched and found that operations hang for the period set in network.ping-timeout.
Can anyone explain me why the client operations will hang even though the other brick is available with all the data?
 
 
Regards,
Sridhar L
 
 
 

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