hi Pranith # gluster volume info fs_vm_atom01 Volume Name: fs_vm_atom01 Type: Replicate Volume ID: fea9bdcf-783e-442a-831d-f564f8dbe551 Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks: Brick1: 172.24.1.11:/zp_ping_1/fs_vm_atom01 Brick2: 172.24.1.13:/zp_pong_1/fs_vm_atom01 Options Reconfigured: diagnostics.client-log-level: ERROR
TIA Bernhard On 16.01.2014 13:05:12, Pranith Kumar Karampuri wrote: > hi Bernhard, > Could you give gluster volume info output? > > Pranith > > ----- Original Message ----- > > From: "Bernhard Glomm" <> > [email protected]> > > > > To: > > [email protected] > > Sent: Thursday, January 16, 2014 4:22:36 PM > > Subject: [Gluster-users] gluster and kvm livemigration > > > > I experienced a strange behavior of glusterfs during livemigration > > of a qemu-kvm guest > > using a 10GB file on a mirrored gluster 3.4.2 volume > > (both on ubuntu 13.04) > > I run > > virsh migrate --verbose --live --unsafe --p2p --domain atom01 --desturi > > qemu+ssh://<target_ip>/system > > and the migration works, > > the running machine is pingable and keeps sending pings. > > nevertheless, when I let the machine touch a file during migration > > it stops, complaining that it's filesystem is read only (from that moment > > that > > migration finished) > > A reboot from inside the machine failes, > > machine goes down and comes up with an error > > unable to write to sector xxxxxx on hd0 > > (than falling into the initrd). > > a > > virsh destroy VM && virsh start VM > > leads to a perfect running VM again, > > no matter on which of the two hosts I start the machine > > anybody better experience with livemigration? > > any hint on a procedure how to debug that? > > TIA > > Bernhard > > > > -- > > > > > > Bernhard Glomm > > IT Administration > > > > Phone: +49 (30) 86880 134 > > Fax: +49 (30) 86880 100 > > Skype: bernhard.glomm.ecologic > > > > Ecologic Institut gemeinnützige GmbH | Pfalzburger Str. 43/44 | 10717 > > Berlin > > | Germany > > GF: R. Andreas Kraemer | AG: Charlottenburg HRB 57947 | USt/VAT-IdNr.: > > DE811963464 > > Ecologic™ is a Trade Mark (TM) of Ecologic Institut gemeinnützige GmbH > > > > > > _______________________________________________ > > Gluster-users mailing list > > [email protected] > > http://supercolony.gluster.org/mailman/listinfo/gluster-users -- Bernhard Glomm IT Administration Phone: +49 (30) 86880 134 Fax: +49 (30) 86880 100 Skype: bernhard.glomm.ecologic Ecologic Institut gemeinnützige GmbH | Pfalzburger Str. 43/44 | 10717 Berlin | Germany GF: R. Andreas Kraemer | AG: Charlottenburg HRB 57947 | USt/VAT-IdNr.: DE811963464 Ecologic™ is a Trade Mark (TM) of Ecologic Institut gemeinnützige GmbH
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