Tony Hutter

@sand-bit I pulled these two in: https://github.com/openzfs/zfs/commit/b24d1c77f7fc53d26ee915b5203a139f13fd9791 [Add zfs_btree_verify_intensity kernel module parameter] https://github.com/openzfs/zfs/commit/ddb1fd91c0dbf64847235ee65e50e87c43257b05 [Fix incorrect size given to bqueue_enqueue() call in dmu_redact.c] This one is a little scary looking and...

@PedroHLC @pedrohlc-mindlab I removed this from the 2.1.6 patchlist: 505df8d13 Dynamically size dbuf hash mutex array Can you give it a try and let us know if you still see...

@ixhamza f163a44 would be great, but I'd like to stabilize and wrap up this release soon. I'd recommend we defer f163a44 to either the next point release or major release.

> 163a44 fixes huge delays and spikes during writes that were introduced by the a7bd20e, i.e., f163a44 is the correct version of a7bd20e. @ixhamza thanks for the info. I didn't...

Good news: This PR improved write performance by ~60% on one of our test systems :+1: :smile: Bad news: When I tried to do direct IO reads with a block...

@Dante4 try cranking up the number of reader / writer threads. During my initial testing I was getting better write performance without Direct IO. That is because non-Direct IO writes...

> so i would like to know in advance which blocking bugs are still present (fix not backported) in which releases before i venture on this journey. Typically if you...

> 'I'd like to request a new checkbox be added for the PR/commit process that provide's a user-level interpretation of what changes are wherever possible. Yes, reviewers should be reviewing...

I'll echo the others and just say I miss the old 0.8.x waterfall, and old UI in general. Comparing our use case: 0.8.x: 1. My build failed in the "build"...

I'm getting the exact same error with 2.7.0 using the same example code. I'm not 100% sure, but I believe it's because `getNewestCompleteTime()` and `getOldestRequestTime()` have `Deferred` return values. `Deferred`...