Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753212AbYFRIrw (ORCPT ); Wed, 18 Jun 2008 04:47:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751852AbYFRIrn (ORCPT ); Wed, 18 Jun 2008 04:47:43 -0400 Received: from fk-out-0910.google.com ([209.85.128.191]:12490 "EHLO fk-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751661AbYFRIrl (ORCPT ); Wed, 18 Jun 2008 04:47:41 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=Y0aJa8KknZUMH63UpqmwvgyKFkUqvAtyXnyfvEVRPmBjmUN6/VEdwJLo0ADmKWBInK COoFzIa1+A0xXusqzyXYdJopBztsrjg5e7YfAVgQpdUqniw5gTlxSoOmO3/kSX9VsNPl HEwrhngouoC4IeLv9AECtaWUEeEVGDZ34cxJA= Message-ID: <5a4c581d0806180147qf8fc731y527c79bfb73401b2@mail.gmail.com> Date: Wed, 18 Jun 2008 10:47:39 +0200 From: "Alessandro Suardi" To: "Geert Uytterhoeven" Subject: Re: [Cbe-oss-dev] [regression/bisected] corrupt CD data after media change and delay Cc: "James E.J. Bottomley" , "David Martin" , linux-scsi@vger.kernel.org, "Linux Kernel Development" , "Maarten Bressers" , "Daniel Drake" , "Cell Broadband Engine OSS Development" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2535 Lines: 56 On Fri, Jun 13, 2008 at 7:33 PM, Geert Uytterhoeven wrote: > On Fri, 6 Jun 2008, Geert Uytterhoeven wrote: >> When mounting a CD/DVD more than 30 seconds after inserting it, and reading >> from it, we get: > > Apparently the fix didn't make it to all the CCed lists... > > http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fjejb%2Fscsi-rc-fixes-2.6.git;a=commitdiff_plain;h=d1daeabf0da5bfa1943272ce508e2ba785730bf0 Oh, that's in mainline ? I still have the problem of having to insert DVD / try accessing it and get errors / eject / re-insert and then it magically works... the messages have changed from what they were as reported here http://bugzilla.kernel.org/show_bug.cgi?id=10116 (see comments #8 and #9) to these ones, in 2.6.26-rc6-git4: Jun 17 22:38:43 sandman kernel: sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08 Jun 17 22:38:43 sandman kernel: sr 1:0:0:0: [sr0] Sense Key : 0x3 [current] Jun 17 22:38:43 sandman kernel: sr 1:0:0:0: [sr0] ASC=0x11 ASCQ=0x0 Jun 17 22:38:43 sandman kernel: end_request: I/O error, dev sr0, sector 232 Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 29 Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 30 Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 31 Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 32 Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 33 Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 34 Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 35 Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 36 Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 37 Jun 17 22:38:43 sandman kernel: Buffer I/O error on device sr0, logical block 38 here I eject and reinsert the disc, and: Jun 17 22:39:10 sandman kernel: UDF-fs: No VRS found lo and behold, no problem. This does not, alas, happen every time. It might be at the first DVD access after booting the laptop, but I haven't investigated in this detail yet. --alessandro "Give me love / Or give me hate Give me anything that's not just ok" (Sophia, 'Weightless') -- 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/