[wip] discard celery related changes in the volumedriver update#2332
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[wip] discard celery related changes in the volumedriver update#2332
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JeffreyDevloo
suggested changes
Aug 1, 2019
| balances_by_vpool = cls.get_vpool_balances_for_evacuating_storagerouter(cls.LOCAL_SR) | ||
| if initial_run_steps: | ||
| cls.logger.info('Offloading a MDS catchup to celery. This will ensure all slaves will be caught up to avoid deadlocking') | ||
| MDSServiceController.mds_catchup.apply_async() |
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Has to be kept. We dont care about the result, it just runs in the background
| """ | ||
| cls.logger.info("Starting MDS migrations") | ||
| while True: | ||
| hosted_vdisk_guids = storagerouter._vdisks_guids() |
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Dont use signatures here as it will lock up. Discarded tasks are still being waited for
The reason for the catchup (see comment above) is to ensure all slaves are caught up with their master
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Revert celery related changes that make the volumedriver update loop forever.