From nobody Sun May 22 05:03:58 2022 X-Original-To: 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 D494C1B5512E for ; Sun, 22 May 2022 05:03:58 +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 4L5Szf4sSkz3MC7 for ; Sun, 22 May 2022 05:03:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 86F4915359 for ; Sun, 22 May 2022 05:03:58 +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 24M53wwJ081581 for ; Sun, 22 May 2022 05:03:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 24M53wdk081580 for fs@FreeBSD.org; Sun, 22 May 2022 05:03:58 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: fs@FreeBSD.org Subject: [Bug 264141] nvme(4): Heavy load to SSD wedges 13.1 system: Controller in fatal status, resetting ... Resetting controller due to a timeout and possible hot unplug. Date: Sun, 22 May 2022 05:03:58 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-RELEASE X-Bugzilla-Keywords: needs-qa, regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: imp@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? 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: 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1653195838; 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=rWkDCDu/AUoXBxjxqD902mXUinWTJwPEjKVf8SXntxk=; b=q8Hyt50J9x8VyQuZfnbCLV+/7jJ1+9KpqErNnoXNRnQ8zw5wWHZymDVf/S985Ke52zxnVM OfVoP0vs9BVd4w+v+wNX2IfOILP3ImqCxDY1CTsIyki9uCtPsHYWLLHdaIIzvdbfEo0KIj CyTRPfu0+/RfnL4KCeBb+qrrxXpP/P6zfOhJq02PH8gNsA0AQN47pfnDwo6TtKVwvV8dZk GYV82P1lLh1Cc02ULwGQ5FFUzJLgtNlT8MEG6gOe5JB95i5W/3eYzfh5EHCNwLPoRAehCK z/e9NDKnxt+GhMmRzX9tlUEIg0aSAELLLuqqM3WHuoTFdEcaCxtXfiJsNhj3gw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1653195838; a=rsa-sha256; cv=none; b=U27smdw82LK1tImWxqUm0uT0jZXr4W9b7Fgcu9JEnDOyUM1c7GUWur595ccXHkVlfY+m6N sFHk7A2s5na0H6/fp96J9YRjzJvrrtqYP4ygYvpQzOUnJLeDh6tnwQsmWEm2PoCrQbOYro hq7zQKVlxRsgibLd47CbvvsTOeeS+G+fSWeGxUtw9xH2aEgNpuIZOPRzrTHueQKa1brlGQ nYs6SQeYu+o7iIepB5EjKQFqc9xhMddJB6YjSgEXpHe8d5QSn6RijNTFa45+Mw+/sCNFsB rGkYNa6kgDk+qq7zbl1VtZrG8buja3kT8Mw9NtVf7zVCuPe1MUmJeHmRggQekA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264141 --- Comment #5 from Warner Losh --- Does this happen with nda? nda will retry these things w/o failing them up= the tree and so zfs won't have problems. Perhaps nvme should just retry these I= /Os a small number of times instead? As for the nvme controller, I'm not sure much can be done: We're detecting = that we've stopped getting interrupts from it, we check the status and find that= the nvme controller has failed and we have to reset the controller to keep goin= g. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=