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Description of problem: description: spmStart process fails due to several spm protect racing each other and trying to acquire same lock over storage domain. also, master domain remains mounted on /rhev/data-center/ during that process. setup: 1 RHEL host, connected to 2 storage domains over iSCSI flow: activate host - spmStart flow mitigation: kill all spm protect processes and mount master domain manually. attached vdsm log.
Created attachment 570906 [details] vdsm log
Haim, do you have any clue why it suddenly happened on a system of yours? Does it ever reproduce?
(In reply to comment #4) > Haim, do you have any clue why it suddenly happened on a system of yours? Does > it ever reproduce? Danken, this issue happened on QE production environment, on 2 different pools, which combines 3-5 hosts each. I had to manually kill spm-protect processes on some of the hosts, which helped and host manage to acquire spm. I think vdsm is not the only to blame here, and I suspect backend confuses, and send spmStart in parallel.
Since RHEL 6.3 External Beta has begun, and this bug remains unresolved, it has been rejected as it is not proposed as exception or blocker. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux.
This request was not resolved in time for the current release. Red Hat invites you to ask your support representative to propose this request, if still desired, for consideration in the next release of Red Hat Enterprise Linux.
This request was erroneously removed from consideration in Red Hat Enterprise Linux 6.4, which is currently under development. This request will be evaluated for inclusion in Red Hat Enterprise Linux 6.4.
Haim, are you able to reproduce this?
no. closing as WORKSFORME.