From nobody Fri Jul 21 19:06:50 2023 X-Original-To: bugs@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 4R6zZ236xbz4nsjh for ; Fri, 21 Jul 2023 19:06:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4R6zZ21Sl6z4H0M for ; Fri, 21 Jul 2023 19:06:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689966410; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Oybzix8O1HgDWfXWdNcYsLNh2+cKFdxA/fxk9zmRBRA=; b=CeYfyuby+K1Lg/FgMbjgG5DfybyJQNMUXSU1L8f8Xa4mHf1jjt0/ZzvhQpdVY9PtYry/ZJ dlYTiecBbFDQRWT9gKdd0D+FxWoFBmBZoJD0aA4cehbKT6Nn0Kd71iKtiJthRklPvbPGKu WK/4JJzdEilBydX2RcsAe3Bz8vYfMPcdVquiYlgwaUvFS1ho9TGLRW8TWO5i0OwUL+ysCD 9u4LYMvPKh48WV1X134pGY8sNSN8mrKULnVnn7iOag1m6j2HGHuvneJJ+DnGdn/dxS2LGQ 5XiVuJ5XgzexGgKJQ1BLrnCy+rIgneBwy3P+LLx6QGMosn8LA06Cu45gw2w5pg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689966410; a=rsa-sha256; cv=none; b=xGqhOgD+sULaffRgWBZrzHfCZoMD0tOD8jbgnFSRT0ugeoKJhbMuUH2llv/D1GQAcBvawh UkzJPUS5sHq3IItL4prn/TpAQyD0XzlRto9bydAtGuen58cfjE3iw893tilh/QYuY6uiR1 kNVuhXO5/2mD3QJHAt5qB9toorRqL34x8r3Luu+1w/s0zDY+lHLWNn01rhFUkLbcoFWwjI d85mRbe+tiwWM4e5xMIOGoaAdsz4sBaVtpx/7yr7ES4BS9kpe00Y2za3blSIoG13J6JGKd rFsPVluQzdEDYe47EHxFt9qJisw1cblKWxP9pc4D71BU5mhH4sw4Zm+hbfgkWA== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4R6zZ20Mp8zPmY for ; Fri, 21 Jul 2023 19:06:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 36LJ6nUG018948 for ; Fri, 21 Jul 2023 19:06:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36LJ6ntE018947 for bugs@FreeBSD.org; Fri, 21 Jul 2023 19:06:49 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: =?UTF-8?B?W0J1ZyAyNzE5NDVdIHBhbmljOiBkZWFkbHJlc190ZF9zbGVlcF9x?= =?UTF-8?B?OiBwb3NzaWJsZSBkZWFkbG9jayBkZXRlY3RlZCBmb3Ig4oCmIChzdGF0KSB8?= =?UTF-8?B?IChwb3N0Z3JlcykgfCAoTFRPIHRvbWwuNTRkMjgxNzEtYykgLCBibG9ja2Vk?= =?UTF-8?B?IGZvciDigKYgdGlja3Mg4oCTIGR1cmluZyBwb3VkcmllcmUtYnVsayg4KQ==?= Date: Fri, 21 Jul 2023 19:06:50 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cy@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271945 --- Comment #7 from Cy Schubert --- (In reply to Graham Perrin =E2=97=90 from comment #6) I'm using a custom kernel. I removed all device drivers except those needed= to boot. Then, NICs are included in loader.conf. Each machine is different sin= ce though they have the same motherboard, they include different NICs. The lap= top and firewall have disabled WITNESS and INVARIANTS, while the two server machines leave them enabled. Additionally, my kernels include BREAK_TO_DEBU= GGER to allow me to enter DDB through the serial console. The problem occurs with and without WITNESS and INVARIANTS enabled in the kernel. It only occurs on one machine, the machine that builds my amd64 packages. The other machine uses poudriere to build i386 packages. It is unaffected. Both machines boot off UFS and have a single ZPOOL. The ZPOOLs are mirrored. The ZPOOL on the machine that has the problem has four vdevs in its pool. T= he machine that builds i386 packages has only two vdevs in its pool. The hypothesis is that this is probably related to ZFS in some way. The vic= tim process is either postgres I use as a backend for gitea or a c++. My theory= is that it's likely that poudriere is cloning jails from its snapshot when creating new jails which results in the deadlock while other processes are trying to write to the same pool. --=20 You are receiving this mail because: You are the assignee for the bug.=