From owner-freebsd-usb@FreeBSD.ORG Tue Dec 27 14:15:35 2011 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E5F991065670 for ; Tue, 27 Dec 2011 14:15:35 +0000 (UTC) (envelope-from momchil@xaxo.eu) Received: from vps2.xaxo.eu (vps2.xaxo.eu [78.47.156.66]) by mx1.freebsd.org (Postfix) with ESMTP id 5DB5E8FC1B for ; Tue, 27 Dec 2011 14:15:34 +0000 (UTC) Received: from t61.xaxo.eu ([10.75.23.6]) by vps2.xaxo.eu (8.14.4/8.14.4) with ESMTP id pBREFU1K044729; Tue, 27 Dec 2011 15:15:30 +0100 (CET) (envelope-from momchil@xaxo.eu) Date: Tue, 27 Dec 2011 15:15:24 +0100 Message-ID: <86hb0mw16r.wl%momchil@xaxo.eu> From: =?UTF-8?B?0JzQvtC80YfQuNC7INCY0LLQsNC90L7Qsg==?= To: Hans Petter Selasky In-Reply-To: <201112271259.07632.hselasky@c2i.net> References: <86ipl3dl5q.wl%momchil@xaxo.eu> <201112271036.24758.hselasky@c2i.net> <86hb0mdyea.wl%momchil@xaxo.eu> <201112271259.07632.hselasky@c2i.net> MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Cc: freebsd-usb@freebsd.org, Momchil Ivanov Subject: Re: USB problems with 8.2 X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Dec 2011 14:15:36 -0000 At Tue, 27 Dec 2011 12:59:07 +0100, Hans Petter Selasky wrote: > > On Tuesday 27 December 2011 12:53:01 Momchil Ivanov wrote: > > At Tue, 27 Dec 2011 10:36:24 +0100, > > > > Hans Petter Selasky wrote: > > > Have you tried to use the no-synchronize cache quirk for your drive? > > > > how do I use that? > > > > > Are you using 8-stable? > > > > yes, with sources from about FreeBSD 8.2-STABLE #0: Sat Oct 22 16:07:57 > > CEST 2011. > > Try to update as of today. > > See "usbconfig -h | grep quirk" > > --HPS I have updated as of today about FreeBSD 8.2-STABLE #1: Tue Dec 27 14:15:28 CET 2011. here is the relevant output of "lsusb -v" considering the usb drive: Bus /dev/usb Device /dev/ugen6.2: ID 04fc:0c25 Sunplus Technology Co., Ltd SATALink SPIF225A Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x04fc Sunplus Technology Co., Ltd idProduct 0x0c25 SATALink SPIF225A bcdDevice 1.03 iManufacturer 2 Sunplus Technology Inc. iProduct 3 USB to Serial-ATA bridge iSerial 1 Hitachi HT080320BB0F00WDHXNL9A bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 4 Bulk Only Configuration bmAttributes 0xc0 Self Powered MaxPower 2mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk (Zip) iInterface 5 Bulk Only Interface Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 can't get debug descriptor: Input/output error Device Status: 0x0001 Self Powered I did the following then: t61# usbconfig -d ugen6.2 dump_device_quirks | grep -i cache VID=0x058f PID=0x6387 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x1005 PID=0xb113 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x04b4 PID=0x6830 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x04cb PID=0x0100 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x05e3 PID=0x0702 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x152d PID=0x2338 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x04cf PID=0x8818 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x07c4 PID=0x0400 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x067b PID=0x2506 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x14cd PID=0x6600 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x071b PID=0x3203 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x040d PID=0x6204 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x1058 PID=0x0901 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x0492 PID=0x0140 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x058f PID=0x0000 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x090c PID=0x0000 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x0bda PID=0x0000 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x13fd PID=0x0000 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE t61# usbconfig -d ugen6.2 add_quirk UQ_MSC_NO_SYNC_CACHE t61# usbconfig -d ugen6.2 dump_device_quirks | grep -i cache VID=0x058f PID=0x6387 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x1005 PID=0xb113 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x04b4 PID=0x6830 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x04cb PID=0x0100 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x05e3 PID=0x0702 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x152d PID=0x2338 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x04cf PID=0x8818 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x07c4 PID=0x0400 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x067b PID=0x2506 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x14cd PID=0x6600 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x071b PID=0x3203 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x040d PID=0x6204 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x1058 PID=0x0901 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x0492 PID=0x0140 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x058f PID=0x0000 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x090c PID=0x0000 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x0bda PID=0x0000 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x13fd PID=0x0000 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_MSC_NO_SYNC_CACHE VID=0x04fc PID=0x0c25 REVLO=0x0103 REVHI=0x0103 QUIRK=UQ_MSC_NO_SYNC_CACHE the add_quirk seems to do something since VID=0x04fc appeared at the bottom of the list. But the USB drive stalls again for some seconds after rtorrent hashing about 800MB: the LED on the drive stops blinking, the drive stops making any seek noises, there is no CPU activity and all attempts to "cd" into a directory on the drive get blocked until the device comes back again. As rtorrent continues the hashing after about 4GB of data, the stalls seem to appear more often - every 100-200 MB. Is there something else I might try? Note: I was compiling some 100-200 ports last night on the very same drive and that kind of "low speed" load does not seem to make it stall. Thanks, Momchil