From nobody Sun Jun 11 12:58:49 2023 X-Original-To: freebsd-fs@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 4QfFJ518Mfz4d0Pj; Sun, 11 Jun 2023 12:59:01 +0000 (UTC) (envelope-from SRS0=JOvW=B7=quip.cz=000.fbsd@elsa.codelab.cz) Received: from elsa.codelab.cz (elsa.codelab.cz [94.124.105.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4QfFJ45Nj1z4dP6; Sun, 11 Jun 2023 12:59:00 +0000 (UTC) (envelope-from SRS0=JOvW=B7=quip.cz=000.fbsd@elsa.codelab.cz) Authentication-Results: mx1.freebsd.org; none Received: from elsa.codelab.cz (localhost [127.0.0.1]) by elsa.codelab.cz (Postfix) with ESMTP id 22819D788B; Sun, 11 Jun 2023 14:58:51 +0200 (CEST) Received: from [192.168.145.49] (ip-89-177-27-225.bb.vodafone.cz [89.177.27.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by elsa.codelab.cz (Postfix) with ESMTPSA id 3E99FD788A; Sun, 11 Jun 2023 14:58:50 +0200 (CEST) Message-ID: Date: Sun, 11 Jun 2023 14:58:49 +0200 List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:102.0) Gecko/20100101 Thunderbird/102.10.1 Subject: Re: Following a panic (271945): zpool status reports 1 data error but identifies no file To: Graham Perrin , freebsd-fs@freebsd.org Cc: FreeBSD CURRENT References: <64407335-27be-ca28-68e3-3d3b39afc5a5@freebsd.org> Content-Language: cs-Cestina From: Miroslav Lachman <000.fbsd@quip.cz> In-Reply-To: <64407335-27be-ca28-68e3-3d3b39afc5a5@freebsd.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4QfFJ45Nj1z4dP6 X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:42000, ipnet:94.124.104.0/21, country:CZ] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N On 11/06/2023 14:02, Graham Perrin wrote: > See below, should I begin scrubbing? Or (before I begin) might zdb > reveal something useful? > > The supposed error was observable after > > > /271945 – panic: deadlres_td_sleep_q: possible deadlock detected for > 0xfffffe0133324ac0 (stat), blocked for 1801328 ticks// > / [..] > errors: Permanent errors have been detected in the following files: Can it be that the error was in file which is deleted now? Or was in snapshot which was already destroyed by some automatic script? Kind regards Miroslav Lachman