Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964811AbWEONNK (ORCPT ); Mon, 15 May 2006 09:13:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964838AbWEONNK (ORCPT ); Mon, 15 May 2006 09:13:10 -0400 Received: from tornado.reub.net ([202.89.145.182]:50891 "EHLO tornado.reub.net") by vger.kernel.org with ESMTP id S964811AbWEONNJ (ORCPT ); Mon, 15 May 2006 09:13:09 -0400 Message-ID: <44687E48.5050107@reub.net> Date: Tue, 16 May 2006 01:12:40 +1200 From: Reuben Farrelly User-Agent: Thunderbird 3.0a1 (Windows/20060514) MIME-Version: 1.0 To: Andrew Morton , Neil Brown CC: linux-kernel@vger.kernel.org Subject: Re: 2.6.17-rc4-mm1 References: <20060515005637.00b54560.akpm@osdl.org> In-Reply-To: <20060515005637.00b54560.akpm@osdl.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 7125 Lines: 192 On 15/05/2006 7:56 p.m., Andrew Morton wrote: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.17-rc4/2.6.17-rc4-mm1/ > > - This tree contains a large number of new bugs^H^H^H^Hpatches. Indeed. This is the first -mm in a fair while that has crapped itself on boot on my box. NeilB - is this yours? usbcore: registered new driver libusual usbcore: registered new driver hiddev input: Belkin Components Belkin OmniView KVM Switch as /class/input/input0 input: USB HID v1.00 Keyboard [Belkin Components Belkin OmniView KVM Switch] on usb-0000:00:1d.0-1.1 input: Belkin Components Belkin OmniView KVM Switch as /class/input/input1 input: USB HID v1.00 Mouse [Belkin Components Belkin OmniView KVM Switch] on usb-0000:00:1d.0-1.1 usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 mice: PS/2 mouse device common for all mice md: raid1 personality registered for level 1 md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 EDAC MC: Ver: 2.0.0 May 15 2006 TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 drivers/rtc/hctosys.c: unable to open rtc device (rtc0) Freeing unused kernel memory: 208k freed Red Hat nash version 5.0.39 starting Mounting proc filesystem Mounting sysfs filesystem Creating /dev Creating initial device nodes Setting up hotplug. Creating block device nodes. Loading ide-disk.ko module md: Autodetecting RAID arrays. md: autorun ... md: considering sdc11 ... md: adding sdc11 ... md: sdc10 has different UUID to sdc11 md: sdc7 has different UUID to sdc11 md: sdc6 has different UUID to sdc11 md: sdc5 has different UUID to sdc11 md: sdc3 has different UUID to sdc11 md: sdc2 has different UUID to sdc11 md: adding sda11 ... md: sda10 has different UUID to sdc11 md: sda7 has different UUID to sdc11 md: sda6 has different UUID to sdc11 md: sda5 has different UUID to sdc11 md: sda3 has different UUID to sdc11 md: sda2 has different UUID to sdc11 md: created md5 md: bind md: bind md: running: raid1: raid set md5 active with 0 out of 2 mirrors md: considering sdc10 ... md: adding sdc10 ... md: sdc7 has different UUID to sdc10 md: sdc6 has different UUID to sdc10 md: sdc5 has different UUID to sdc10 md: sdc3 has different UUID to sdc10 md: sdc2 has different UUID to sdc10 md: adding sda10 ... md: sda7 has different UUID to sdc10 md: sda6 has different UUID to sdc10 md: sda5 has different UUID to sdc10 md: sda3 has different UUID to sdc10 md: sda2 has different UUID to sdc10 md: created md6 md: bind md: bind md: running: raid1: raid set md6 active with 0 out of 2 mirrors md: considering sdc7 ... md: adding sdc7 ... md: sdc6 has different UUID to sdc7 md: sdc5 has different UUID to sdc7 md: sdc3 has different UUID to sdc7 md: sdc2 has different UUID to sdc7 md: adding sda7 ... md: sda6 has different UUID to sdc7 md: sda5 has different UUID to sdc7 md: sda3 has different UUID to sdc7 md: sda2 has different UUID to sdc7 md: created md4 md: bind md: bind md: running: raid1: raid set md4 active with 0 out of 2 mirrors Unable to handle kernel NULL pointer dereference at 0000000000000010 RIP: {bitmap_create+152} PGD 3ed90067 PUD 3ed91067 PMD 0 Oops: 0000 [1] SMP last sysfs file: /block/fd0/removable CPU 0 Modules linked in: ide_disk Pid: 1, comm: init Not tainted 2.6.17-rc4-mm1 #1 RIP: 0010:[] {bitmap_create+152} RSP: 0000:ffff81003f603ad8 EFLAGS: 00010246 RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff810037d424c0 RBP: ffff810037d423c0 R08: 0000000000005d7a R09: 0000000000000000 R10: ffff810037d423c0 R11: 0000000000000100 R12: 00000000fffffff4 R13: ffff81003ed65000 R14: 00000000000f3180 R15: ffff81003ed650d0 FS: 000000000066e890(0063) GS:ffffffff8060e000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000010 CR3: 000000003ed89000 CR4: 00000000000006e0 Process init (pid: 1, threadinfo ffff81003f602000, task ffff81003f601530) Stack: ffff810037d94fc0 ffffffff80406ee6 0000000100000001 000000013edb40c0 ffff81003edb40c0 ffff81003ed65018 ffff810037d44f40 ffff810037d427c0 ffff81003ed65000 ffffffff80404a16 Call Trace: {md_register_thread+167} {run+942} {do_md_run+1208} {bind_rdev_to_array+494} {kobject_register+51} {mddev_find+122} {autorun_devices+731} {alloc_inode+246} {md_ioctl+165} {sysfs_make_dirent+27} {kobject_uevent+220} {sysfs_add_file+118} {blkdev_driver_ioctl+92} {blkdev_ioctl+1704} {check_disk_change+31} {md_open+92} {blkdev_open+0} {blkdev_open+0} {do_open+651} {bdget+277} {blkdev_open+0} {blkdev_open+33} {__dentry_open+258} {block_ioctl+27} {do_ioctl+33} {vfs_ioctl+636} {sys_ioctl+91} {system_call+126} Code: 48 8b 43 10 48 8b 40 10 48 8b b8 10 01 00 00 e8 cf cd e4 ff RIP {bitmap_create+152} RSP CR2: 0000000000000010 <0>Kernel panic - not syncing: Attempted to kill init! <0>Rebooting in 60 seconds.. -rc3-mm1 doesn't have this problem, but rc4-mm1 does. It seems like the right devices are found and added but no md is created for them. Here's some output with -rc3-mm1 which is ok: [root@tornado ~]# cat /proc/mdstat Personalities : [raid1] md1 : active raid1 sdc3[1] sda3[0] 4891712 blocks [2/2] [UU] bitmap: 2/150 pages [8KB], 16KB chunk md2 : active raid1 sdc5[1] sda5[0] 4891648 blocks [2/2] [UU] bitmap: 19/150 pages [76KB], 16KB chunk md3 : active raid1 sdc6[1] sda6[0] 104320 blocks [2/2] [UU] bitmap: 1/13 pages [4KB], 4KB chunk md4 : active raid1 sdc7[1] sda7[0] 497856 blocks [2/2] [UU] bitmap: 3/61 pages [12KB], 4KB chunk md6 : active raid1 sdc10[1] sda10[0] 20008832 blocks [2/2] [UU] md5 : active raid1 sdc11[1] sda11[0] 20008832 blocks [2/2] [UU] md0 : active raid1 sdc2[1] sda2[0] 24410688 blocks [2/2] [UU] bitmap: 16/187 pages [64KB], 64KB chunk unused devices: [root@tornado ~]# Box is an x86_64 with raid-1/SATA. Thanks, Reuben - 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/