Re: [ovirt-users] _initialize_sanlock cannot get lock, host already holds lock on a different host id

--Sig_/aUPHn2=1qjLIJxT+AhdxWjI Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Thu, 12 Nov 2015 12:54:49 -0500 Robert wrote: RS> On Thu, 12 Nov 2015 15:22:18 +0100 Sandro wrote: RS> SB> > I'm running oVirt 3.5.x with a hosted engine. On 3 of my 5 nodes, RS> SB> > ovirt-ha-agent won't start, complaining that RS> SB> > "(_initialize_sanlock) cannot get lock on host id 5: host already RS> SB> > holds lock on a different host id." RS> SB> > RS> SB> > RS> SB> It should correctly refuse to start the vm since the lock is already RS> SB> taken, not sure if the message log is just confusing or a real RS> SB> issue. RS>=20 RS> Just to clarify, this isn't about a vm. The engine VM is up and I'm not RS> having issues with any other vms. The problem is with the RS> ovirt-ha-agent. Some additional info. I ran 'sanlock client status -D' on 1 working and 1 non-working host. host 3 (working): s hosted-engine:3:/var/run/vdsm/storage/2daba0ab-2b3d-4026-bcfc-1cd071c3003= 8/04b08c8e-657f-4bac-9ddf-c9c57373409c/2d7f5020-42c1-442d-8237-fba9d6787080= :0 list=3Dspaces space_id=3D4 io_timeout=3D10 host_generation=3D5 renew_fail=3D0 space_dead=3D0 killing_pids=3D0 used_retries=3D0 external_used=3D0 used_by_orphans=3D0 corrupt_result=3D0 acquire_last_result=3D1 renewal_last_result=3D1 acquire_last_attempt=3D2178388 acquire_last_success=3D2178528 renewal_last_attempt=3D3523708 renewal_last_success=3D3523708 host 5 (not working): s hosted-engine:5:/rhev/data-center/mnt/ovirt-nfs.netsec\:_ovirt_hosted-eng= ine/2daba0ab-2b3d-4026-bcfc-1cd071c30038/images/04b08c8e-657f-4bac-9ddf-c9c= 57373409c/2d7f5020-42c1-442d-8237-fba9d6787080:0 list=3Dspaces space_id=3D2 io_timeout=3D10 host_generation=3D17 renew_fail=3D0 space_dead=3D0 killing_pids=3D0 used_retries=3D0 external_used=3D0 used_by_orphans=3D0 corrupt_result=3D0 acquire_last_result=3D1 renewal_last_result=3D1 acquire_last_attempt=3D101 acquire_last_success=3D241 renewal_last_attempt=3D3532404 renewal_last_success=3D3532404 And running 'sanlock client host_status -s hosted-engine -D' (on either 3 or 5), info for hosts 3 and 5 is: 3 timestamp 3523933 last_check=3D3523954 last_live=3D3523954 last_req=3D0 owner_id=3D3 owner_generation=3D5 timestamp=3D3523933 io_timeout=3D10 owner_name=3D53d2cee3-fdd8-4c4c-8265-83328bf729af.eclipse.ne 5 timestamp 3532732 last_check=3D3523954 last_live=3D3523954 last_req=3D0 owner_id=3D5 owner_generation=3D17 timestamp=3D3532732 io_timeout=3D10 owner_name=3D2c1ec955-4802-4f89-a824-d8a7470c2c9f.apollo.net Robert --=20 Senior Software Engineer @ Parsons --Sig_/aUPHn2=1qjLIJxT+AhdxWjI Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature --Sig_/aUPHn2=1qjLIJxT+AhdxWjI--