Re: BLAKE3 unstability?

Reply: Ryan Moeller : "Re: BLAKE3 unstability?"
In reply to: Evgeniy Khramtsov : "Re: BLAKE3 unstability?"
Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: Ryan Moeller <freqlabs_at_FreeBSD.org>
Date: Mon, 11 Jul 2022 15:43:03 UTC

On 7/9/22 1:56 PM, Evgeniy Khramtsov wrote:
> I can reproduce via:
>
> $ truncate -s 10G /tmp/test
> $ mdconfig -f /tmp/test -S 4096
> $ zpool create test /dev/md1
> $ zfs create -o checksum=blake3 test/b
> $ dd if=/dev/random of=/test/b/noise bs=1M count=4096
> $ sync
> $ zpool scrub test
> $ zpool status

I cannot reproduce this on openzfs/zfs@cb01da68057 (the commit that was 
most recently merged) built out of tree on either stable/13 70fd40edb86 
or main 9aa02d5120a.

I'll update a system and see if I can reproduce it with the in-tree ZFS.

- Ryan