From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263528AbTDTFWo (ORCPT ); Sun, 20 Apr 2003 01:22:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263530AbTDTFWo (ORCPT ); Sun, 20 Apr 2003 01:22:44 -0400 Received: from fed1mtao07.cox.net ([68.6.19.124]:9124 "EHLO fed1mtao07.cox.net") by vger.kernel.org with ESMTP id S263528AbTDTFWl (ORCPT ); Sun, 20 Apr 2003 01:22:41 -0400 Message-ID: <3EA22FDD.6010109@cox.net> Date: Sat, 19 Apr 2003 22:27:57 -0700 From: "Kevin P. Fleming" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4a) Gecko/20030401 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 2.5.68 oops booting with initrd Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Very small and simple kernel configuration (includes devfs, which is where this problem came from), using Etherboot to load it along with a small (768K) initrd. Unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: c0109835 *pde = 00000000 Oops: 0002 [#1] CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010002 EIP is at __down+0x55/0xc0 eax: 00000000 ebx: c021c190 ecx: c021c190 edx: c151de5c esi: 00000286 edi: dfece040 ebp: c021c198 esp: c151de50 ds: 007b es: 007b ss: 0068 Process swapper (pid: 1, threadinfo=c151c000 task=dfece040) Stack: 00000001 dfece040 c0114000 c021c198 00000000 63736900 69642f73 00306373 c154bd80 00000000 c154be6c dfcfe6c0 c01099cc c021c190 c021c180 00000000 c01772d9 c154be40 c01a292a dff228a0 c154bd80 dff294c0 c017722c c021c180 Call Trace: [] default_wake_function+0x0/0x20 [] __down_failed+0x8/0xc [] .text.lock.util+0x55/0x7c [] blk_unregister_region+0x9a/0xa0 [] devfs_remove_partitions+0x3c/0x50 [] del_gendisk+0xfd/0x100 [] initrd_release+0x3f/0x70 [] __fput+0x9b/0xa0 [] filp_close+0x4d/0x80 [] sys_close+0x50/0x60 [] syscall_call+0x7/0xb [] rd_load_image+0xbd/0x390 [] initrd_load+0x56/0x80 [] prepare_namespace+0x33/0x120 [] init+0x2a/0x140 [] init+0x0/0x140 [] kernel_thread_helper+0x5/0x18 Code: 89 10 89 44 24 10 ff 43 04 89 f6 8b 43 04 48 01 03 0f 98 c0 <0>Kernel panic: Attempted to kill init! .config is as follows: CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_EXPERIMENTAL=y CONFIG_SWAP=y CONFIG_X86_PC=y CONFIG_MK7=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_USE_3DNOW=y CONFIG_X86_TSC=y CONFIG_NOHIGHMEM=y CONFIG_PCI=y CONFIG_PCI_GODIRECT=y CONFIG_PCI_DIRECT=y CONFIG_PCI_NAMES=y CONFIG_HOTPLUG=y CONFIG_KCORE_ELF=y CONFIG_BINFMT_ELF=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_INITRD=y CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDEFLOPPY=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_SHARE_IRQ=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_IDEDMA_PCI_AUTO=y CONFIG_BLK_DEV_IDEDMA=y CONFIG_BLK_DEV_ADMA=y CONFIG_IDEDMA_AUTO=y CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_MD=y CONFIG_BLK_DEV_DM=y CONFIG_INPUT=y CONFIG_SOUND_GAMEPORT=y CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_PROC_FS=y CONFIG_DEVFS_FS=y CONFIG_DEVFS_MOUNT=y CONFIG_TMPFS=y CONFIG_RAMFS=y CONFIG_MSDOS_PARTITION=y CONFIG_NLS=y CONFIG_VGA_CONSOLE=y CONFIG_DUMMY_CONSOLE=y CONFIG_USB=y CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_OHCI_HCD=y CONFIG_USB_UHCI_HCD=y CONFIG_USB_PRINTER=y CONFIG_USB_STORAGE=y CONFIG_DEBUG_KERNEL=y CONFIG_KALLSYMS=y CONFIG_X86_BIOS_REBOOT=y