[Gluster-devel] [Gluster-users] glusterfs-3.4.2qa4 BUG 987555 not fixed?

[Bernhard Glomm]

hi all

I'm testing

SRC: http://bits.gluster.org/pub/gluster/glusterfs/src/glusterfs-3.4.2qa4.tar.gz

on ubuntu 13.04

previous I had gluster 3.2.7 (the one from ubuntu 13.04 repository) installed.
I use a two sided gluster mirror to host the imagefiles of my VM
With gluster 3.2.7 all worked fine.

I upgraded to gluster 3.4.2qa4 (see above).
VM still worked fine, bonnie++ tests from inside the VM instances showing similar results than before
but than I hit the 987555 bug again

root at ping[/1]:~ # time virsh migrate --verbose --live --unsafe --p2p --domain atom01 --desturi qemu+ssh://192.168.242.93/system
error: Unable to read from monitor: Connection reset by peer


root at ping[/0]:~ # netstat -tulpn|egrep 49152
tcp        0      0 0.0.0.0:49152           0.0.0.0:*               LISTEN      3924/glusterfsd 

or

root at ping[/0]:~ # netstat -tulpn|egrep gluster
tcp        0      0 0.0.0.0:49155           0.0.0.0:*               LISTEN      4031/glusterfsd 
tcp        0      0 0.0.0.0:38468           0.0.0.0:*               LISTEN      5418/glusterfs  
tcp        0      0 0.0.0.0:49156           0.0.0.0:*               LISTEN      4067/glusterfsd 
tcp        0      0 0.0.0.0:933             0.0.0.0:*               LISTEN      5418/glusterfs  
tcp        0      0 0.0.0.0:38469           0.0.0.0:*               LISTEN      5418/glusterfs  
tcp        0      0 0.0.0.0:49157           0.0.0.0:*               LISTEN      4109/glusterfsd 
tcp        0      0 0.0.0.0:49158           0.0.0.0:*               LISTEN      4155/glusterfsd 
tcp        0      0 0.0.0.0:49159           0.0.0.0:*               LISTEN      4197/glusterfsd 
tcp        0      0 0.0.0.0:24007           0.0.0.0:*               LISTEN      2682/glusterd   
tcp        0      0 0.0.0.0:49160           0.0.0.0:*               LISTEN      4237/glusterfsd 
tcp        0      0 0.0.0.0:49161           0.0.0.0:*               LISTEN      4280/glusterfsd 
tcp        0      0 0.0.0.0:49162           0.0.0.0:*               LISTEN      4319/glusterfsd 
tcp        0      0 0.0.0.0:49163           0.0.0.0:*               LISTEN      4360/glusterfsd 
tcp        0      0 0.0.0.0:49165           0.0.0.0:*               LISTEN      5408/glusterfsd 
tcp        0      0 0.0.0.0:49152           0.0.0.0:*               LISTEN      3924/glusterfsd 
tcp        0      0 0.0.0.0:2049            0.0.0.0:*               LISTEN      5418/glusterfs  
tcp        0      0 0.0.0.0:38465           0.0.0.0:*               LISTEN      5418/glusterfs  
tcp        0      0 0.0.0.0:49153           0.0.0.0:*               LISTEN      3959/glusterfsd 
tcp        0      0 0.0.0.0:38466           0.0.0.0:*               LISTEN      5418/glusterfs  
tcp        0      0 0.0.0.0:49154           0.0.0.0:*               LISTEN      3996/glusterfsd 
udp        0      0 0.0.0.0:931             0.0.0.0:*                           5418/glusterfs  


is there a compile option work_together_with_libvirt ;-)
Can anyone confirm this or has a work around?

best

Bernhard

P.S.: As I learned in the discussion before libvirt is counting up the ports
when it finds the one needed are blocked already.
So after 12 migration attempt the VM finally WAS migrated
IMHO there should/could be an option to configure the start port/port range
and yes, given could/should be done ALSO for libvirt,
fact is gluster 3.2.7 works (for me), 3.4.2 doesn't :-((
I really would like to try the gfapi but not for the prize of no live migration.

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            Bernhard Glomm

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