From owner-freebsd-current@FreeBSD.ORG Fri Sep 17 04:23:09 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0E96516A4CE for ; Fri, 17 Sep 2004 04:23:09 +0000 (GMT) Received: from black.imgsrc.co.jp (black.imgsrc.co.jp [210.226.20.147]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7827C43D48 for ; Fri, 17 Sep 2004 04:23:08 +0000 (GMT) (envelope-from kuriyama@imgsrc.co.jp) Received: from localhost (localhost [127.0.0.1]) by black.imgsrc.co.jp (Postfix) with ESMTP id 5268850B8C for ; Fri, 17 Sep 2004 13:23:07 +0900 (JST) Received: from black.imgsrc.co.jp (black.imgsrc.co.jp [IPv6:2001:218:422:2::9999]) by black.imgsrc.co.jp (Postfix) with ESMTP id B24DE50B95 for ; Fri, 17 Sep 2004 13:23:05 +0900 (JST) Date: Fri, 17 Sep 2004 13:23:05 +0900 Message-ID: <7macvple1i.wl@black.imgsrc.co.jp> From: Jun Kuriyama To: Current User-Agent: Wanderlust/2.10.1 (Watching The Wheels) SEMI/1.14.6 (Maruoka) FLIM/1.14.6 (Marutamachi) APEL/10.6 Emacs/21.3 (i386--freebsd) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Virus-Scanned: by amavisd 0.1 Subject: acd0: FAILURE - READ_BIG MEDIUM ERROR X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Fri, 17 Sep 2004 04:23:09 -0000 When I tried to read DVD-R media (written on the same current box by cdrecord-ProDVD), I got this message at mounting: ----- acd0: FAILURE - READ_BIG MEDIUM ERROR asc=0x15 ascq=0x00 error=0 acd0: FAILURE - READ_BIG MEDIUM ERROR asc=0x15 ascq=0x00 error=0 cd9660: RockRidge Extension ----- Is this harmless or not? I can copy a file from this DVD-R without problem. And, this DVD-R has a large file (3GB), and ls(1) (maybe stat(2)) issues an error like this: ----- % ls -l /cdrom/0 ls: foo.tgz: Value too large to be stored in data type ----- With inserting printf() at kern/vfs_vnops.c:724, I got following result. Is this related to above READ_BIG error? Or simply something wrong in other VFS (or CD9660?) layer? ----- line: printf("kuri: EOVERFLOW: va_size=%llu, OFF_MAX=%llu\n", vap->va_size, OFF_MAX); output: kuri: EOVERFLOW: va_size=18446744072600323698, OFF_MAX=9223372036854775807 ----- -- Jun Kuriyama // IMG SRC, Inc. // FreeBSD Project