Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 7 Jul 2002 08:55:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 7 Jul 2002 08:55:30 -0400 Received: from 213-97-137-182.uc.nombres.ttd.es ([213.97.137.182]:6928 "HELO iceberg.activanet.net") by vger.kernel.org with SMTP id ; Sun, 7 Jul 2002 08:55:29 -0400 Content-Type: text/plain; charset=US-ASCII From: Admin To: linux-kernel@vger.kernel.org Subject: Re: ittle problems with /dev/sr0 with 2.4.19-rc1 Date: Sun, 7 Jul 2002 14:58:01 +0200 User-Agent: KMail/1.4.2 References: <3D2812F0.C3A4441D@sympatico.ca> <20020707101347.GA21065@codepoet.org> In-Reply-To: <20020707101347.GA21065@codepoet.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Message-Id: <200207071458.01519.kernel@cideweb.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3436 Lines: 74 On Domingo 07 Julio 2002 12:13, Erik Andersen wrote: > On Sun Jul 07, 2002 at 06:07:44AM -0400, Christian Robert wrote: > > [root@X-home:/btemp] # md5sum /dev/sr0 > > md5sum: /dev/sr0: Input/output error <- oups, it failed > > > > [root@X-home:/btemp] # dd if=/dev/sr0 | md5sum > > dd: reading `/dev/sr0': Input/output error <- failed here too > > 13440+0 records in > > 13440+0 records out > > 5ec08b6fa7bf09741d1310e5baa800de - <- but md5sum is OK > > Looks like a read ahead bug to me... Out of curiousity, > did you use "-no-pad" with mkisofs? > > -Erik Hi, I get same error with /dev/hdc, when I try the same on /dev/sr0, box freeze, kernel 2.4.17-xfs Jul 7 14:29:24 iceberg kernel: hdc: command error: status=0x51 { DriveReady SeekComplete Error } Jul 7 14:29:24 iceberg kernel: hdc: command error: error=0x50 Jul 7 14:29:24 iceberg kernel: end_request: I/O error, dev 16:00 (hdc), sector 1331600 Jul 7 14:29:24 iceberg kernel: hdc: command error: status=0x51 { DriveReady SeekComplete Error } Jul 7 14:29:24 iceberg kernel: hdc: command error: error=0x50 Jul 7 14:29:24 iceberg kernel: end_request: I/O error, dev 16:00 (hdc), sector 1331604 Jul 7 14:29:24 iceberg kernel: hdc: command error: status=0x51 { DriveReady SeekComplete Error } Jul 7 14:29:24 iceberg kernel: hdc: command error: error=0x50 Jul 7 14:29:24 iceberg kernel: end_request: I/O error, dev 16:00 (hdc), sector 1331608 Jul 7 14:29:24 iceberg kernel: hdc: command error: status=0x51 { DriveReady SeekComplete Error } Jul 7 14:29:24 iceberg kernel: hdc: command error: error=0x50 Jul 7 14:29:24 iceberg kernel: end_request: I/O error, dev 16:00 (hdc), sector 1331612 Jul 7 14:29:28 iceberg kernel: hdc: command error: status=0x51 { DriveReady SeekComplete Error } Jul 7 14:29:28 iceberg kernel: hdc: command error: error=0x50 Jul 7 14:29:28 iceberg kernel: end_request: I/O error, dev 16:00 (hdc), sector 1331616 Jul 7 14:29:31 iceberg kernel: hdc: command error: status=0x51 { DriveReady SeekComplete Error } Jul 7 14:29:31 iceberg kernel: hdc: command error: error=0x50 Jul 7 14:29:31 iceberg kernel: end_request: I/O error, dev 16:00 (hdc), sector 1331620 Jul 7 14:29:31 iceberg kernel: hdc: command error: status=0x51 { DriveReady SeekComplete Error } Jul 7 14:29:31 iceberg kernel: hdc: command error: error=0x50 Jul 7 14:29:31 iceberg kernel: end_request: I/O error, dev 16:00 (hdc), sector 1331624 Jul 7 14:29:31 iceberg kernel: hdc: command error: status=0x51 { DriveReady SeekComplete Error } Jul 7 14:29:31 iceberg kernel: hdc: command error: error=0x50 Jul 7 14:29:31 iceberg kernel: end_request: I/O error, dev 16:00 (hdc), sector 1331628 Jul 7 14:29:32 iceberg kernel: hdc: command error: status=0x51 { DriveReady SeekComplete Error } Jul 7 14:29:32 iceberg kernel: hdc: command error: error=0x50 Jul 7 14:29:32 iceberg kernel: end_request: I/O error, dev 16:00 (hdc), sector 1331632 Jul 7 14:29:32 iceberg kernel: hdc: command error: status=0x51 { DriveReady SeekComplete Error } Jul 7 14:29:32 iceberg kernel: hdc: command error: error=0x50 Jul 7 14:29:32 iceberg kernel: end_request: I/O error, dev 16:00 (hdc), sector 1331636 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/