zedi-pramodh

@eriknordmark the problem in this case that proto.Marshal is failing. Now if that happens at upgrade time sure the system will fallback, but say system is up and running for...

Please name the PR as DRAFT. First we should have internal discussions on the design.

@vk-en did you look at qemu savevm and loadvm functionality ? Looks like savevm can snapshot the RAM, CPU too and that probably helps with app consistency ?

https://qemu-project.gitlab.io/qemu/system/images.html#vm-005fsnapshots

Well zfs uses raw format, looks like this feature requires qcow2, may be we can use this feature for support on ext4.

@eriknordmark I am thinking we can use qemu savevm + eve level snapshot combination to get the app consistency. Say when user wants to take snapshot. 1) eve executes qemu...

I agree with @deitch. Looks like a huge change with no design documentation. Please help us understand.

Nothing wrong with this PR. We need to run TRIM and SCRUB on the EVE devices running zfs once a month, that's the recommendation from our third party company. There...

> > There are two ways to do that, we can automatically schedule in ZFS or ask user to pick and choose their schedule. > > Great, zedcontroller sends a...

> So a trim.schedule configItem seems like a reasonable start. Yes basically the recommendation is to run scrub and trim every month and both not at same time. That will...