From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Lord Subject: Re: System hangs when using USB 3.0 HD with on Ubuntu Date: Wed, 12 May 2010 10:37:13 -0400 Message-ID: <4BEABD19.6020005@pobox.com> References: <4BEAA583.1090805@pobox.com> <4BEAB9F6.60601@interlog.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from a-pb-sasl-quonix.pobox.com ([208.72.237.25]:59649 "EHLO sasl.smtp.pobox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754764Ab0ELOht (ORCPT ); Wed, 12 May 2010 10:37:49 -0400 In-Reply-To: <4BEAB9F6.60601@interlog.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: dgilbert@interlog.com Cc: Alan Stern , Jonas Schwertfeger , Sarah Sharp , Dinh.Nguyen@freescale.com, Sergei Shtylyov , James Bottomley , Kay Sievers , David Zeuthen , linux-hotplug@vger.kernel.org, linux-usb@vger.kernel.org, USB Storage List , Matthew Dharm , linux-scsi@vger.kernel.org, Lennart Poettering On 12/05/10 10:23 AM, Douglas Gilbert wrote: > Mark, > Not sure if this bug got out into the wild but it > sounds close to what you are describing: > https://bugzilla.kernel.org/show_bug.cgi?id=15185 .. I don't think that is the exact issue here. But can you send me the patch that is referred to in that bugzilla entry? I've been noticing issues with the DSM TRIM command in newer kernels, and I wonder if this might have something to do with that. Cheers -- Mark Lord Real-Time Remedies Inc. mlord@pobox.com