Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261814AbVCYVXm (ORCPT ); Fri, 25 Mar 2005 16:23:42 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261812AbVCYVXm (ORCPT ); Fri, 25 Mar 2005 16:23:42 -0500 Received: from mailwasher.lanl.gov ([192.65.95.54]:39231 "EHLO mailwasher-b.lanl.gov") by vger.kernel.org with ESMTP id S261814AbVCYVW7 (ORCPT ); Fri, 25 Mar 2005 16:22:59 -0500 Message-ID: <4244812C.3070402@mesatop.com> Date: Fri, 25 Mar 2005 14:22:52 -0700 From: Steven Cole User-Agent: Thunderbird 1.0 (Multics) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andrew Morton CC: linux-kernel@vger.kernel.org Subject: Re: 2.6.12-rc1-mm3 (cannot read cd-rom, 2.6.12-rc1 is OK) References: <20050325002154.335c6b0b.akpm@osdl.org> <42446B86.7080403@mesatop.com> <424471CB.3060006@mesatop.com> <20050325122433.12469909.akpm@osdl.org> In-Reply-To: <20050325122433.12469909.akpm@osdl.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-PMX-Version: 4.7.0.111621 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4425 Lines: 102 Andrew Morton wrote: > Steven Cole wrote: > >> > [ 49.198779] EXT3-fs: mounted filesystem with ordered data mode. >> > [ 56.310394] PCI: Found IRQ 5 for device 0000:01:0c.0 >> > [ 222.804956] rock: directory entry would overflow storage >> > [ 222.804978] rock: sig=0x5245, size=8, remaining=0 >> > [ 235.551953] rock: directory entry would overflow storage >> > [ 235.551969] rock: sig=0x5850, size=36, remaining=34 >> > [ 235.551976] rock: directory entry would overflow storage >> > [ 235.551981] rock: sig=0x5850, size=36, remaining=34 >> > >> > Sorry, I don't have the time to do further troubleshooting, but I >> > hope this is enough information. The .config for this machine was >> > posted earlier in another thread here: >> > http://marc.theaimsgroup.com/?l=linux-kernel&m=111167720523853&w=2 >> > >> > Steven >> >> I found a few more minutes to test two more kernels. The problem >> first occured with 2.6.12-rc1-mm2: >> >> 2.6.12-rc1 reads the cd-rom OK as reported earlier >> 2.6.12-rc1-mm1 also reads the cd-rom OK >> 2.6.12-rc1-mm2 broken same as -mm3 described as above >> 2.6.12-rc1-mm3 broken as reported earlier > > > Are you really really sure about that? -mm3 included both the bk-ide-dev > tree and the isofs changes. 2.6.12-rc1-mm2 had neither. > Just to be really really sure, I repeated the tests. I even checked that the image/label combination in /etc/lilo.conf was what I intended, but the uname -r should show what's what. Same results, -mm2 broken, and -mm1 reads the disk. I even tried other CD's just to make sure I didn't have something weird. Same results. [root@spc1 steven]# uname -r 2.6.12-rc1-mm2-GX110 [root@spc1 steven]# mount /dev/hdc /mnt/cdrom mount: block device /dev/hdc is write-protected, mounting read-only [root@spc1 steven]# df -T Filesystem Type Size Used Avail Use% Mounted on /dev/hda1 ext3 304M 96M 193M 34% / /dev/hda9 reiserfs 8.3G 7.5G 818M 91% /home /dev/hda8 ext3 464M 8.1M 432M 2% /tmp /dev/hda6 ext3 7.4G 1.5G 5.5G 22% /usr /dev/hda7 ext3 1.9G 96M 1.7G 6% /var /dev/hdc iso9660 2.9M 2.9M 0 100% /mnt/cdrom [root@spc1 steven]# ls -l /mnt/cdrom total 0 [root@spc1 steven]# dmesg | tail [ 51.205871] EXT3 FS on hda6, internal journal [ 51.205880] EXT3-fs: mounted filesystem with ordered data mode. [ 51.234132] kjournald starting. Commit interval 5 seconds [ 51.234544] EXT3 FS on hda7, internal journal [ 51.234553] EXT3-fs: mounted filesystem with ordered data mode. [ 58.357329] PCI: Found IRQ 5 for device 0000:01:0c.0 [ 146.301026] rock: directory entry would overflow storage [ 146.301044] rock: sig=0x5245, size=8, remaining=0 [ 158.388397] rock: directory entry would overflow storage [ 158.388415] rock: sig=0x5850, size=36, remaining=34 [root@spc1 steven]# Machine rebooted here. [root@spc1 steven]# uname -r 2.6.12-rc1-mm1-GX110 [root@spc1 steven]# mount /dev/hdc /mnt/cdrom mount: block device /dev/hdc is write-protected, mounting read-only [root@spc1 steven]# df -T Filesystem Type Size Used Avail Use% Mounted on /dev/hda1 ext3 304M 96M 193M 34% / /dev/hda9 reiserfs 8.3G 7.5G 818M 91% /home /dev/hda8 ext3 464M 8.1M 432M 2% /tmp /dev/hda6 ext3 7.4G 1.5G 5.5G 22% /usr /dev/hda7 ext3 1.9G 96M 1.7G 6% /var /dev/hdc iso9660 2.9M 2.9M 0 100% /mnt/cdrom [root@spc1 steven]# ls -l /mnt/cdrom total 2578 -rw-rw-rw- 1 501 501 2639360 Aug 7 2003 snmp-opc server 30.msi [root@spc1 steven]# dmesg | tail [ 50.267382] EXT3 FS on hda8, internal journal [ 50.267395] EXT3-fs: mounted filesystem with ordered data mode. [ 50.301423] kjournald starting. Commit interval 5 seconds [ 50.301763] EXT3 FS on hda6, internal journal [ 50.301774] EXT3-fs: mounted filesystem with ordered data mode. [ 50.330087] kjournald starting. Commit interval 5 seconds [ 50.330503] EXT3 FS on hda7, internal journal [ 50.330516] EXT3-fs: mounted filesystem with ordered data mode. [ 57.453061] PCI: Found IRQ 5 for device 0000:01:0c.0 [ 187.450836] ISO 9660 Extensions: IEEE_P1282 [root@spc1 steven]# Steven - 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/