From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: Issuing a vendor specific ATA cmd on SATA Disk via ATA Pass Thru Date: Tue, 04 Dec 2007 09:46:32 +0900 Message-ID: <4754A368.70806@gmail.com> References: <004d01c83273$68ded140$6539a8c0@usish.com.cn> <474F64F5.9070205@gmail.com> <006101c83301$bf79bef0$6539a8c0@usish.com.cn> <474FA9B6.105@gmail.com> <008f01c8331a$50efacb0$6539a8c0@usish.com.cn> <474FAECC.6070303@gmail.com> <009901c8331c$30d2c780$6539a8c0@usish.com.cn> <474FB1FB.9050904@gmail.com> <009b01c8331e$e8f40200$6539a8c0@usish.com.cn> <474FC845.7050308@gmail.com> <006301c83596$2e58fed0$6539a8c0@usish.com.cn> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from wa-out-1112.google.com ([209.85.146.183]:31286 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750885AbXLDAq5 (ORCPT ); Mon, 3 Dec 2007 19:46:57 -0500 Received: by wa-out-1112.google.com with SMTP id v27so5653200wah for ; Mon, 03 Dec 2007 16:46:56 -0800 (PST) In-Reply-To: <006301c83596$2e58fed0$6539a8c0@usish.com.cn> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: sam song Cc: linux-ide@vger.kernel.org sam song wrote: > [USI]: ata pass through(16) cdb: 85 0b 06 00 41 00 00 00 00 00 00 00 00 e0 > fd 00 > [: 85 0b 06 00 41 00 00 00 00 00 00 00 00 e0 fd 00 ] > scsi_status=0x2, host_status=0x0, driver_status=0x8 > info=0x1 duration=8184280 milliseconds [--snip--] > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd fd/41:00:00:00:00/00:00:00:00:00/e0 tag 0 cdb 0x0 data 33280 out > res 40/00:01:01:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: port is slow to respond, please be patient (Status 0xd0) > ata2: device not ready (errno=-16), forcing hardreset > ata2: soft resetting port > ata2.00: configured for UDMA/133 > ata2: EH complete > sd 2:0:0:0: [sdb] 1953525168 512-byte hardware sectors (1000205 MB) > sd 2:0:0:0: [sdb] Write Protect is off > sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00 > sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA Hmmm... It's timeout. How long does the command take? It's a bit weird because 36000s but the reported command duration is 136s. How long did the command take actually? -- tejun