From nobody Sat Jul 09 17:56:05 2022 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id C39CF1CFF861 for ; Sat, 9 Jul 2022 17:56:32 +0000 (UTC) (envelope-from evgeniy@khramtsov.org) Received: from mxa.khramtsov.org (mxa.khramtsov.org [IPv6:2a0a:e5c0:2:10f::f]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4LgHrw0D7nz3qbl for ; Sat, 9 Jul 2022 17:56:32 +0000 (UTC) (envelope-from evgeniy@khramtsov.org) Received: from mxa.khramtsov.org (mxa.khramtsov.org [IPv6:2a0a:e5c0:2:10f::f]) by mxa.khramtsov.org (Postfix) with ESMTP id 042EC125EB7 for ; Sat, 9 Jul 2022 17:49:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=khramtsov.org; s=rsa; t=1657388957; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=rQI31l96s8549wcheoJu38zwDpFu9YAI4MJDKi+sa7o=; b=k4uSTA04t3Hyatp6sY+JIQuT9rqZARaZ/n7SXzWKGqT96G9DC95OC8VZhnLWsIUsanO/LO K8FW7lGvC5wIQpdHWq6tRUtvCifQMi9q9AfXuRgRolEhgRXyGeqbq0eIniSnkSFw1v//25 s8wNJJh2jRd7jNMLypwj5/akTLUtR5YAZGlveiAcrmkcWHngCTpQes4WoDO1FxrVYiQN0s ePVKX+uT36BqMaZKJBhsZVy4Tg6FeUxsgiLYRxzQ6Kr8O0h59LHm5W+xQ6lxc3ZObnUBIG aNuhqiF/H/ExewzmMjORFMDXAnkdQyF5p7xz296RyzHxaEmcSOVzXdIUcDUNMg== Date: Sat, 9 Jul 2022 17:56:05 +0000 From: Evgeniy Khramtsov To: FreeBSD -CURRENT Subject: Re: BLAKE3 unstability? Message-ID: <20220709175605.ofkoft2mglrkaqpf@vax.khramtsov.org> References: <20220709162640.7my2bq6rax5npdhf@vax.khramtsov.org> List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220709162640.7my2bq6rax5npdhf@vax.khramtsov.org> X-Rspamd-Queue-Id: 4LgHrw0D7nz3qbl X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=khramtsov.org header.s=rsa header.b=k4uSTA04; dmarc=pass (policy=reject) header.from=khramtsov.org; spf=pass (mx1.freebsd.org: domain of evgeniy@khramtsov.org designates 2a0a:e5c0:2:10f::f as permitted sender) smtp.mailfrom=evgeniy@khramtsov.org X-Spamd-Result: default: False [-2.80 / 15.00]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[khramtsov.org,reject]; R_SPF_ALLOW(-0.20)[+ip6:2a0a:e5c0:2:10f::f:c]; R_DKIM_ALLOW(-0.20)[khramtsov.org:s=rsa]; RCVD_NO_TLS_LAST(0.10)[]; MIME_GOOD(-0.10)[text/plain]; ONCE_RECEIVED(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; MLMMJ_DEST(0.00)[FreeBSD-CURRENT]; RCVD_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; TO_DN_ALL(0.00)[]; ASN(0.00)[asn:207996, ipnet:2a0a:e5c0:2::/48, country:CH]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; DKIM_TRACE(0.00)[khramtsov.org:+]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; MID_RHS_MATCH_FROMTLD(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; ARC_NA(0.00)[] X-ThisMailContainsUnwantedMimeParts: N 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