From nobody Sun May 22 23:51:48 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 B30911AEF4EA for ; Sun, 22 May 2022 23:51:48 +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 4L5y103ctvz4tWV for ; Sun, 22 May 2022 23:51:48 +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 5D42524DD9 for ; Sun, 22 May 2022 23:51:48 +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 24MNpmvt012284 for ; Sun, 22 May 2022 23:51:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 24MNpmBj012283 for fs@FreeBSD.org; Sun, 22 May 2022 23:51:48 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 23:51:48 +0000 X-Bugzilla-Reason: AssignedTo CC 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=1653263508; 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=Vk7zvV1ho/2rj73yUpEP/txwZASYzZ2Mpeq0ZptC+Ak=; b=EXtHcOB5oRb9dwKU5XZ4dnyDrplZPG9Yn0EY7MriWOQeJAZqaJrphVOd8ZTvKLdd/DIFas uUWJLQCmmBmrgEGVYgZ7p9yOezqBfLycSalTTZTG9IvQiXf8yQd+o4qbLLR8vLZjpzMHlY t6+Y1gaF8v8N9txj3Aj3K0fjlnYOrV1mTy5oY6P3DYnc2khuingmJySEWn0AfUNhbEbcJq 4wyXAjqU/q/GKTKNhDPgokLlSNFHWcuBFq0F97kMhNKlf0KAnC/be4DyKUYwL2vJZFdfHE TtRhZtcKF5j0vdkD3kWtFGJieDQhK3Sjz2maHRflcwGFxrU5H3zVfVWLKF9xyw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1653263508; a=rsa-sha256; cv=none; b=MfupMHs/queBBaZc6gmQ3BxdhqgaXdRoNJk93BCvqjw0/CgyPlHgClehfuHWuQhxlmFrZG VYzwG1Dd+8P5TW6o3d0eQ6X6RNa84CMC3PnIXcLbewy9MI6hzFdDbu1EYiYX49yYh6KaM9 9+CB1EXgzxVNdv8j71K6H4DARA6L6v676uuVcSO9GO6EApoKenWtHybDjnUzzJ0Nq9yClp LRJZl/fGNsfahe4QtfF/tiMRV99LMVsaemoU6d3aC32HIzzGbwbDQJ1mKdta35z4ZaBHVq YbLAclHf2h6XcWmu2FZGBmt1XO0vmMQjbPn3J7KfpAE59RlF2bzU7iK40vY1tw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264141 --- Comment #15 from Warner Losh --- If you've physically power cycled dozens of times, but the card is reporting hundreds of power cycles, that likely means that it's got marginal power and that under load the voltage drops to the point the card things it's been powered off. It would be interesting to find out how much that count increm= ents each time things wedge, but I wouldn't rule out a bad connection or current draw requirements for the card that exceed what the either the PCIe bus can provide, or what the external power connectors can provide. There may be pl= enty of power in the system, but at the wrong voltage, etc. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=