From owner-freebsd-current@FreeBSD.ORG Tue Oct 20 01:53:42 2009 Return-Path: Delivered-To: current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 11773106566B for ; Tue, 20 Oct 2009 01:53:42 +0000 (UTC) (envelope-from bland@FreeBSD.org) Received: from mail1.asahi-net.or.jp (mail1.asahi-net.or.jp [202.224.39.197]) by mx1.freebsd.org (Postfix) with ESMTP id BBFFC8FC15 for ; Tue, 20 Oct 2009 01:53:41 +0000 (UTC) Received: from hub.bbnest.net (w133033.ppp.asahi-net.or.jp [121.1.133.33]) by mail1.asahi-net.or.jp (Postfix) with ESMTP id D9BC27E568 for ; Tue, 20 Oct 2009 10:53:40 +0900 (JST) Received: from hub.bbnest.net (localhost [127.0.0.1]) by hub.bbnest.net (8.14.3/8.14.3) with ESMTP id n9K1rbM9012552 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 20 Oct 2009 10:53:37 +0900 (JST) (envelope-from bland@FreeBSD.org) Received: (from www@localhost) by hub.bbnest.net (8.14.3/8.14.3/Submit) id n9K1rbjv012551; Tue, 20 Oct 2009 10:53:37 +0900 (JST) (envelope-from bland@FreeBSD.org) X-Authentication-Warning: hub.bbnest.net: www set sender to bland@FreeBSD.org using -f To: MIME-Version: 1.0 Date: Tue, 20 Oct 2009 10:53:36 +0900 From: Alexander Nedotsukov Message-ID: <202969100caf7f0bb8098572b0dad622@mail> X-Sender: bland@FreeBSD.org User-Agent: RoundCube Webmail/0.2a Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 X-DSPAM-Result: Whitelisted X-DSPAM-Processed: Tue Oct 20 10:53:40 2009 X-DSPAM-Confidence: 0.9981 X-DSPAM-Probability: 0.0000 X-DSPAM-Signature: 4add1824125531120711207 Cc: Subject: umass problem. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Oct 2009 01:53:42 -0000 Hi, I can reproduce this reliably with simple dd if=/dev/da0. At the end external USB drive turns off the lights (tough it still spinning) and system fall into the state where it is impossible to reboot it cleanly. I can get drive back only after full power cycle (simple reboot is not enough). Using same drive under moderate load seems mostly to work. It also is used to work under 7.2. Anyone have an idea what this could be? Oct 19 22:58:12 hub kernel: umass0:umass_transfer_start: transfer index = 4 Oct 19 22:58:12 hub kernel: umass0:umass_t_bbb_data_read_callback: max_bulk=131072, data_rem=65536 Oct 19 22:58:12 hub kernel: umass0:umass_t_bbb_data_read_callback: max_bulk=131072, data_rem=0 Oct 19 22:58:12 hub kernel: umass0:umass_transfer_start: transfer index = 8 Oct 19 22:58:12 hub kernel: umass0:umass_bbb_dump_csw: CSW 5737: sig = 0x53425355 (valid), tag = 0x00001669, res = 0, status = 0x00 (good) Oct 19 22:58:12 hub kernel: umass0:umass_cam_action: 0:0:0:XPT_SCSI_IO: cmd: 0x28, flags: 0x40, 10b cmd/65536b data/32b sense Oct 19 22:58:12 hub kernel: umass0:umass_bbb_dump_cbw: CBW 5738: cmd = 10b (0x28000000c500...), data = 65536b, lun = 0, dir = in Oct 19 22:58:12 hub kernel: umass0:umass_transfer_start: transfer index = 4 Oct 19 22:58:12 hub kernel: umass0:umass_t_bbb_data_read_callback: max_bulk=131072, data_rem=65536 Oct 19 22:58:12 hub kernel: umass0:umass_t_bbb_data_read_callback: max_bulk=131072, data_rem=0 Oct 19 22:58:12 hub kernel: umass0:umass_transfer_start: transfer index = 8 Oct 19 22:58:12 hub kernel: umass0:umass_bbb_dump_csw: CSW 5738: sig = 0x53425355 (valid), tag = 0x0000166a, res = 0, status = 0x00 (good) Oct 19 22:58:12 hub kernel: umass0:umass_cam_action: 0:0:0:XPT_SCSI_IO: cmd: 0x28, flags: 0x40, 10b cmd/65536b data/32b sense Oct 19 22:58:12 hub kernel: umass0:umass_bbb_dump_cbw: CBW 5739: cmd = 10b (0x28000000c580...), data = 65536b, lun = 0, dir = in Oct 19 22:58:12 hub kernel: umass0:umass_transfer_start: transfer index = 4 Oct 19 22:58:12 hub kernel: umass0:umass_t_bbb_data_read_callback: max_bulk=131072, data_rem=65536 Oct 19 22:59:15 hub kernel: umass0:umass_transfer_start: transfer index = 5 Oct 19 22:59:15 hub kernel: umass0:umass_transfer_start: transfer index = 8 Oct 19 22:59:15 hub kernel: umass0:umass_t_bbb_status_callback: Failed to read CSW: USB_ERR_STALLED, try 0 Oct 19 22:59:15 hub kernel: umass0:umass_transfer_start: transfer index = 5 Oct 19 22:59:15 hub kernel: umass0:umass_transfer_start: transfer index = 8 Oct 19 22:59:15 hub kernel: umass0:umass_t_bbb_status_callback: Failed to read CSW: USB_ERR_STALLED, try 1 Oct 19 22:59:15 hub kernel: umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset Oct 19 22:59:15 hub kernel: umass0:umass_cam_action: 0:0:0:XPT_SCSI_IO: cmd: 0x28, flags: 0x40, 10b cmd/65536b data/32b sense Oct 19 22:59:15 hub kernel: umass0:umass_t_bbb_reset1_callback: BBB reset! Oct 19 22:59:20 hub kernel: umass0:umass_tr_error: transfer error, USB_ERR_TIMEOUT -> reset Oct 19 22:59:20 hub kernel: umass0:umass_cam_action: 0:0:0:XPT_SCSI_IO: cmd: 0x28, flags: 0x40, 10b cmd/65536b data/32b sense Oct 19 22:59:20 hub kernel: umass0:umass_t_bbb_reset1_callback: BBB reset! Oct 19 22:59:26 hub kernel: umass0:umass_tr_error: transfer error, USB_ERR_TIMEOUT -> reset Oct 19 22:59:26 hub kernel: umass0:umass_cam_action: 0:0:0:XPT_SCSI_IO: cmd: 0x28, flags: 0x40, 10b cmd/65536b data/32b sense Oct 19 22:59:26 hub kernel: umass0:umass_t_bbb_reset1_callback: BBB reset! Oct 19 22:59:31 hub kernel: umass0:umass_tr_error: transfer error, USB_ERR_TIMEOUT -> reset Oct 19 22:59:31 hub kernel: umass0:umass_cam_action: 0:0:0:XPT_SCSI_IO: cmd: 0x28, flags: 0x40, 10b cmd/65536b data/32b sense Oct 19 22:59:31 hub kernel: umass0:umass_t_bbb_reset1_callback: BBB reset! Oct 19 22:59:37 hub kernel: umass0:umass_tr_error: transfer error, USB_ERR_TIMEOUT -> reset Thanks, Alexander.