From mboxrd@z Thu Jan 1 00:00:00 1970 From: Josua Dietze Subject: Re: Add US_FL_NO_ULD_ATTACH usb mass storage unusal dev flag ? Date: Sun, 04 Apr 2010 20:56:28 +0200 Message-ID: <4BB8E0DC.8090606@draisberghof.de> References: <4BB8A7BF.6090908@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4BB8A7BF.6090908-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Hans de Goede Cc: linux-usb , linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-scsi@vger.kernel.org Hans de Goede schrieb: > But one of the variants (usb id 1908:1320) still hits a usb-reset > when drivers/scsi/sr.c does a READ_CAPACITY from get_sector_size(). > After the initial READ_CAPACITY failure and the usb reset, the > second READ_CAPACITY succeeds. Did you try to set the AVOID_RESET_QUIRK attribute? This was originally targeted at those mode-switching devices, but might be useful in this case too. Josua Dietze -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html