From nobody Sat Sep 09 00:27:52 2023 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 4RjDN470yNz4t76d; Sat, 9 Sep 2023 00:28:04 +0000 (UTC) (envelope-from pjd@FreeBSD.org) Received: from mail.dawidek.net (mail.dawidek.net [94.130.64.56]) by mx1.freebsd.org (Postfix) with ESMTP id 4RjDN40Pplz3LjS; Sat, 9 Sep 2023 00:28:04 +0000 (UTC) (envelope-from pjd@FreeBSD.org) Authentication-Results: mx1.freebsd.org; none Received: from [192.168.250.133] (c-73-70-21-143.hsd1.ca.comcast.net [73.70.21.143]) by mail.dawidek.net (Postfix) with ESMTPSA id 6EEBD22F73; Sat, 9 Sep 2023 02:27:55 +0200 (CEST) Message-ID: Date: Fri, 8 Sep 2023 17:27:52 -0700 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 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.15.0 Subject: Re: main [and, likely, stable/14]: do not set vfs.zfs.bclone_enabled=1 with that zpool feature enabled because it still leads to panics Content-Language: en-US To: Alexander Motin , Martin Matuska , Mark Millard , Glen Barber Cc: Current FreeBSD , FreeBSD-STABLE Mailing List References: <7CE2CAAF-8BB0-4422-B194-4A6B0A4BC12C@yahoo.com> <08B7E72B-78F1-4ACA-B09D-E8C34BCE2335@yahoo.com> <20230907184823.GC4090@FreeBSD.org> <4f4e2b68-57e0-a475-e2bd-1f2b8844ebfe@FreeBSD.org> <354C5B8C-4216-4171-B8C2-8E827817F8E5@yahoo.com> <8B8B3707-4B37-4621-8124-D6A77CAF6879@yahoo.com> <15df58d3-4603-132f-112e-d10a6d4419bf@FreeBSD.org> <2a25427c-5a61-3f72-4e31-b7666741d38d@FreeBSD.org> From: Pawel Jakub Dawidek In-Reply-To: <2a25427c-5a61-3f72-4e31-b7666741d38d@FreeBSD.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:24940, ipnet:94.130.0.0/16, country:DE] X-Rspamd-Queue-Id: 4RjDN40Pplz3LjS On 9/8/23 15:09, Alexander Motin wrote: > Thank you, Martin.  I was able to reproduce the issue with your script > and found the cause. > > I first though the issue is triggered by the `cp`, but it appeared to be > triggered by `cat`.  It also got copy_file_range() support, but later > than `cp`.  That is probably why it slipped through testing.  This patch > fixes it for me: https://github.com/openzfs/zfs/pull/15251 . > > Mark, could you please try the patch? Thank you Alex for the fix! -- Pawel Jakub Dawidek