From nobody Thu Jan 4 14:20:26 2024 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 4T5TM16RYFz56V4V for ; Thu, 4 Jan 2024 14:22:37 +0000 (UTC) (envelope-from warlock@phouka1.phouka.net) Received: from phouka1.phouka.net (phouka1.phouka.net [107.170.196.116]) (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-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "phouka.net", Issuer "Go Daddy Secure Certificate Authority - G2" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4T5TM06268z4FRm; Thu, 4 Jan 2024 14:22:36 +0000 (UTC) (envelope-from warlock@phouka1.phouka.net) Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of warlock@phouka1.phouka.net has no SPF policy when checking 107.170.196.116) smtp.mailfrom=warlock@phouka1.phouka.net Received: from phouka1.phouka.net (localhost [127.0.0.1]) by phouka1.phouka.net (8.17.1/8.17.1) with ESMTPS id 404EKQPV065048 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Thu, 4 Jan 2024 06:20:27 -0800 (PST) (envelope-from warlock@phouka1.phouka.net) Received: (from warlock@localhost) by phouka1.phouka.net (8.17.1/8.17.1/Submit) id 404EKQ56065047; Thu, 4 Jan 2024 06:20:26 -0800 (PST) (envelope-from warlock) Date: Thu, 4 Jan 2024 06:20:26 -0800 From: John Kennedy To: Alexander Motin Cc: Kurt Jaeger , freebsd-current@freebsd.org, Alexander Leidinger Subject: Re: ZFS problems since recently ? Message-ID: References: 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: X-Spamd-Bar: / X-Spamd-Result: default: False [-0.70 / 15.00]; AUTH_NA(1.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-0.999]; NEURAL_HAM_SHORT(-0.90)[-0.897]; FORGED_SENDER(0.30)[warlock@phouka.net,warlock@phouka1.phouka.net]; MIME_GOOD(-0.10)[text/plain]; ASN(0.00)[asn:14061, ipnet:107.170.192.0/18, country:US]; MISSING_XM_UA(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; R_SPF_NA(0.00)[no SPF record]; R_DKIM_NA(0.00)[]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; FROM_NEQ_ENVFROM(0.00)[warlock@phouka.net,warlock@phouka1.phouka.net]; FROM_HAS_DN(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_LAST(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DMARC_NA(0.00)[phouka.net]; RCPT_COUNT_THREE(0.00)[4] X-Rspamd-Queue-Id: 4T5TM06268z4FRm On Tue, Jan 02, 2024 at 08:02:04PM -0800, John Kennedy wrote: > On Tue, Jan 02, 2024 at 05:51:32PM -0500, Alexander Motin wrote: > > On 01.01.2024 08:59, John Kennedy wrote: > > > ... > > > My poudriere build did eventually fail as well: > > > ... > > > [05:40:24] [01] [00:17:20] Finished devel/gdb@py39 | gdb-13.2_1: Success > > > [05:40:24] Stopping 2 builders > > > panic: VERIFY(BP_GET_DEDUP(bp)) failed > > > > Please see/test: https://github.com/openzfs/zfs/pull/15732 . > > It came back today at the end of my poudriere build. Your patch has fixed > it, so far at least. At the risk of conflating this with other ZFS issues, I beat on the VM a lot more last night without triggering any panics. My usual busy-workload is a total kernel+world rebuild (with whatever pending patches might be out), then a poudriere run (~230 or so packages). It's weird that the first (much bigger) run worked but later ones didn't (where maybe I had one port that failed to build), triggering the panic. Seemed repeatable, but don't have a feel for the exact trigger like the sysctl issue.