From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1FCE0748D for ; Sat, 15 Feb 2025 12:38:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739623124; cv=none; b=ajA3eQCRER4HojlSmpMI6nqtgRa1XDtrOmZl43MbhuMMVz1CTa2Kci9C589AX2f2BDizzKVxYChNRjU8GgR2HMJ99i8aDtTxngj5ivk16AZVZRmkzZPfv5TS0K6FlF5f413EGOGfZpcsX7r1Q0K45nCIRTyYaXh4veYcvJJh0oE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739623124; c=relaxed/simple; bh=SjHHVZUI4VUemGcmAfIAd5NDfuAe8Y5WdSyteAUIxf8=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=WQzm3Ix7w4T1v2wpVVha+FHBh0XEtfe4tQw4mq5Eg9IIxmZPEXTf9w+wFhZi+V1aLBXytkavBtwXG2X1SzjoGsRRsv3cKFuLShxRGHTefl8bfYpd9090bw3NgXp+nwyWHGJCVBnI4rIYNajSNQUuiLMWDDridmftjKFM+jaGxXc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qks2V4AR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qks2V4AR" Received: by smtp.kernel.org (Postfix) with ESMTPS id 8A3CDC4CEE7 for ; Sat, 15 Feb 2025 12:38:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739623122; bh=SjHHVZUI4VUemGcmAfIAd5NDfuAe8Y5WdSyteAUIxf8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=qks2V4ARnQdEvPrs+BK4n42z/0HkcxBGC0z9xG5s4Gb8xoQMFMIjvcs0Ll/takObp 1ZqBD9FC2pKp0UgjF/5c7sO9F6keoLHicxf9h/FvhNeTq5mXZJB7TFvI5TmU1OdxpY Rd+dLYm8aSNbP6yKmpM5g+TlZ4clyHAbzPSY0eZhsMNMZo4UyXYz0QRxQ5TB8NLzzL phNoyT4wyEewKhHUowobpxEp3YkvsVrE57gieFJshGnsauie06vhKcQbw0+xoB5ZpD mIwFWBFZj2Fd5bptXEjpvbFgYFnTSu4p0Yb+BbYIxxIz1tIw0vTV2N3Qw+rToFOCDQ B5qcmNWqeiWOw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 83FC9C41606; Sat, 15 Feb 2025 12:38:42 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 219773] External USB disk drive and SSD corruption while connected to USB 3 ports. Date: Sat, 15 Feb 2025 12:38:42 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: blocking X-Bugzilla-Who: michal.pecio@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D219773 Micha=C5=82 Pecio (michal.pecio@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |michal.pecio@gmail.com --- Comment #5 from Micha=C5=82 Pecio (michal.pecio@gmail.com) --- Hi, 1. According to your dmesg snippet UAS was already disabled back then. 2. AFAIK usb-storage uses device reset to recover from various errors, maybe this is simply a matter of poor USB link quality. Try: echo 'func handle_tx_event +p' >/proc/dynamic_debug/control 3. Corruption sounds bad. Is it reproducible, i.e. you write more data and = more problems show up? Are things still broken when the disk is read by other machines? 4. Does the same disk work any better on other machines? 5. FYI, some buggy USB SATA bridges report smaller than actual capacity, wh= ich can cause problems with reading GPT tables at the end of the disk. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=