From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CE66DC00144 for ; Fri, 29 Jul 2022 22:35:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229918AbiG2Wfv (ORCPT ); Fri, 29 Jul 2022 18:35:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229699AbiG2Wfu (ORCPT ); Fri, 29 Jul 2022 18:35:50 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ADAE5DF6A for ; Fri, 29 Jul 2022 15:35:49 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 3C30CB82863 for ; Fri, 29 Jul 2022 22:35:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id D4502C433D6 for ; Fri, 29 Jul 2022 22:35:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1659134146; bh=PA5M921I647W6QPtxrN7WDY23K1Ed5Tpdd0qaniIUmQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=BeL2YH6W992VXAG8nT0gCRbZRCXKF3Lmi/ix40v+5iVEs80UH64mSNIV2fhBElKEM 4HoFPujVcBdL2RQKdxHWHyi0Iy3EUL8ZCVXFytlXsEfAV5K48HgaLt91lCxlYXWLCQ jf/VpTPTUnQ5uy/Kvo7IlU/0aDS7rD8E89zlWVpH53xG1m1OhKiKX2UHjhLIBAuZPd p39+/oI6QwaTzDjIyemgbujOZFFG6Rlw0eQyFXk04pXC62ao9wP07/Ya6osKd1Shmc C2BJJ53PYT0n3yk59mYfX/RlgcSPD0LhgJ+pJDJ2nLsgc9fduCOGMDs248QFLvKmXa C+1+9Q14uYMzQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id BAFB4C433E4; Fri, 29 Jul 2022 22:35:46 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 216282] usb-mass storage Date: Fri, 29 Jul 2022 22:35:46 +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: high X-Bugzilla-Who: audioprof2001@yahoo.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.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://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D216282 --- Comment #22 from audioprof2001@yahoo.com --- 1 Fail, yes.. ... 4 worked 1x time, because did not waited for hdd platter to stop before turn-on. inertia. ... 10 works but probably more is required for 20TB. The heavier the platter =3D more time. Large HDDs "fail" because are sealed with Helium, has gas leak, was Not filled enough at factory, does Not-pass Quality Control. Temps are higher, does Not lower fast at Idle. =3D more spin-up time, sold cheaper without warranty. LOL=E2=84=A2 creating /etc/modprobe.d/usb-storage.conf adding delay_use 15 Fails. Parameter invalid, but deletes the folder=20 /sys/module/usb_storage Edit: $ sudo tea /sys/module/usb_storage/parameters/delay_use 10 Save=20 works but... each reboot Linux changes back to 1 --------------- $ sudo echo 2 >/sys/module/usb_storage/parameters/delay_use bash: /sys/module/usb_storage/parameters/delay_use: Permission denied Fail, because modprobe usb-storage is loaded $ sudo modprobe -r usb_storage [sudo] password:=20 libkmod: ERROR ../libkmod/libkmod-config.c:712 kmod_config_parse: /etc/modprobe.d/usb-storage.conf line 1: ignoring bad line starting with 'delay_use' modprobe: FATAL: Module usb_storage is in use. $ sudo modprobe -r usb_storage libkmod: ERROR ../libkmod/libkmod-config.c:712 kmod_config_parse: /etc/modprobe.d/usb-storage.conf line 1: ignoring bad line starting with 'delay' modprobe: FATAL: Module usb_storage is in use. $ sudo modprobe -r usb_storage libkmod: ERROR ../libkmod/libkmod-config.c:712 kmod_config_parse: /etc/modprobe.d/usb-storage.conf line 1: ignoring bad line starting with '2' modprobe: FATAL: Module usb_storage is in use. $ sudo modprobe -r usb_storage libkmod: ERROR ../libkmod/libkmod-config.c:712 kmod_config_parse: /etc/modprobe.d/usb-storage.conf line 1: ignoring bad line starting with 'delay' modprobe: FATAL: Module usb_storage is in use. $ sudo modprobe -r usb_storage libkmod: ERROR ../libkmod/libkmod-config.c:712 kmod_config_parse: /etc/modprobe.d/usb-storage.conf line 1: ignoring bad line starting with 'delay-use' "Works" --=20 You may reply to this email to add a comment. 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