From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pat LaVarre Subject: Re: zero block writes Date: 20 Oct 2003 11:55:57 -0600 Sender: linux-scsi-owner@vger.kernel.org Message-ID: <1066672557.2271.7.camel@patehci2> References: <1066160907.3501.9.camel@patehci2> <3F8C79F0.6070105@torque.net> <1066173526.3037.51.camel@patehci2> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from email-out2.iomega.com ([147.178.1.83]:2944 "EHLO email.iomega.com") by vger.kernel.org with ESMTP id S262692AbTJTR4F (ORCPT ); Mon, 20 Oct 2003 13:56:05 -0400 In-Reply-To: <1066173526.3037.51.camel@patehci2> List-Id: linux-scsi@vger.kernel.org To: dougg@torque.net Cc: linux-scsi@vger.kernel.org > > From: dougg@torque.net ... > > > > Also when I tested this on scsi_debug, it complained > > about getting a NULL data buffer pointer. > > CONFIG_SCSI_DEBUG option of .config ... I continue to see "scsi_debug" here might mean CONFIG_SCSI_DEBUG. But in review later also I noticed the keyword "scsi_debug" appears nearby in Google in the context: Linux too has virtual SCSI devices. For Linux 2.4: http://www.torque.net/sg/sdebug.html For Linux 2.6 since 2003 Oct 8: http://www.torque.net/sg/sdebug26.html Whether it is the virtual scsi_debug device or the CONFIG_SCSI_DEBUG that complains of NULL data buffer pointers for us, I do not yet know. Pat LaVarre