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> 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-1cd071c30038/04b08c8e-657f-4bac-9ddf-c9c57373409c/2d7f5020-42c1-442d-8237-fba9d6787080:0
list=spaces
space_id=4
io_timeout=10
host_generation=5
renew_fail=0
space_dead=0
killing_pids=0
used_retries=0
external_used=0
used_by_orphans=0
corrupt_result=0
acquire_last_result=1
renewal_last_result=1
acquire_last_attempt=2178388
acquire_last_success=2178528
renewal_last_attempt=3523708
renewal_last_success=3523708
host 5 (not working):
s
hosted-engine:5:/rhev/data-center/mnt/ovirt-nfs.netsec\:_ovirt_hosted-engine/2daba0ab-2b3d-4026-bcfc-1cd071c30038/images/04b08c8e-657f-4bac-9ddf-c9c57373409c/2d7f5020-42c1-442d-8237-fba9d6787080:0
list=spaces
space_id=2
io_timeout=10
host_generation=17
renew_fail=0
space_dead=0
killing_pids=0
used_retries=0
external_used=0
used_by_orphans=0
corrupt_result=0
acquire_last_result=1
renewal_last_result=1
acquire_last_attempt=101
acquire_last_success=241
renewal_last_attempt=3532404
renewal_last_success=3532404
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=3523954
last_live=3523954
last_req=0
owner_id=3
owner_generation=5
timestamp=3523933
io_timeout=10
owner_name=53d2cee3-fdd8-4c4c-8265-83328bf729af.eclipse.ne
5 timestamp 3532732
last_check=3523954
last_live=3523954
last_req=0
owner_id=5
owner_generation=17
timestamp=3532732
io_timeout=10
owner_name=2c1ec955-4802-4f89-a824-d8a7470c2c9f.apollo.net
Robert
--
Senior Software Engineer @ Parsons
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