Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 13 Sep 2002 01:38:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 13 Sep 2002 01:38:20 -0400 Received: from smtpzilla5.xs4all.nl ([194.109.127.141]:15629 "EHLO smtpzilla5.xs4all.nl") by vger.kernel.org with ESMTP id ; Fri, 13 Sep 2002 01:38:14 -0400 Date: Fri, 13 Sep 2002 07:42:25 +0200 From: Jurriaan To: linux-kernel@vger.kernel.org Subject: oops in apm.c when booting 2.4.20-pre5-ac6 Message-ID: <20020913054225.GA510@middle.of.nowhere> Reply-To: thunder7@xs4all.nl Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4i X-Message-Flag: Still using Outlook? Please Upgrade to real software! Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8036 Lines: 290 when booting 2.4.20-pre5-ac6, I see in my dmesg: Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16) apm: disabled - APM is not SMP safe (power off active). kernel BUG at apm.c:1724! invalid operand: 0000 CPU: 1 EIP: 0010:[] Not tainted EFLAGS: 00010202 eax: 00000000 ebx: c1e28000 ecx: c0356244 edx: c1e28000 esi: c0285e37 edi: c1e28338 ebp: c1e29fec esp: c1e29fd8 ds: 0018 es: 0018 ss: 0018 Process kapmd (pid: 5, stackpage=c1e29000) Stack: 00000f11 c1e3ffa4 00000000 00000018 00000078 c1e3ffb0 c0105640 00000000 00000078 c0301fc0 Call Trace: [] Code: 0f 0b bc 06 c7 5b 28 c0 66 83 3d 94 d7 36 c0 00 75 4a 0f b7 Starting kswapd allocated 32 pages and 32 bhs reserved for the highmem bounces Journalled Block Device driver loaded parport0: PC-style at 0x378 [PCSPP,EPP] parport_pc: Via 686A parallel port: io=0x378 matroxfb: Matrox G400 (AGP) detected matroxfb: MTRR's turned on ksymoops 2.4.6 on i686 2.4.20-pre5-ac6. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.20-pre5-ac6/ (default) -m /boot/System.map-2.4.20-pre5-ac6 (default) Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options. cpu: 0, clocks: 1004480, slice: 334826 cpu: 1, clocks: 1004480, slice: 334826 kernel BUG at apm.c:1724! invalid operand: 0000 CPU: 1 EIP: 0010:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010202 eax: 00000000 ebx: c1e28000 ecx: c0350244 edx: c1e28000 esi: c0281b97 edi: c1e28338 ebp: c1e29fec esp: c1e29fd8 ds: 0018 es: 0018 ss: 0018 Process kapmd (pid: 5, stackpage=c1e29000) Stack: 00000f11 c1e3ffa4 00000000 00000018 00000078 c1e3ffb0 c0105640 00000000 00000078 c02fbfc0 Call Trace: [] Code: 0f 0b bc 06 27 19 28 c0 66 83 3d 94 77 36 c0 00 75 4a 0f b7 >>EIP; c0111e7c <===== >>ebx; c1e28000 <_end+1a63408/384ff468> >>ecx; c0350244 >>edx; c1e28000 <_end+1a63408/384ff468> >>esi; c0281b97 >>edi; c1e28338 <_end+1a63740/384ff468> >>ebp; c1e29fec <_end+1a653f4/384ff468> >>esp; c1e29fd8 <_end+1a653e0/384ff468> Trace; c0105640 Code; c0111e7c 00000000 <_EIP>: Code; c0111e7c <===== 0: 0f 0b ud2a <===== Code; c0111e7e 2: bc 06 27 19 28 mov $0x28192706,%esp Code; c0111e83 7: c0 66 83 3d shlb $0x3d,0xffffff83(%esi) Code; c0111e87 b: 94 xchg %eax,%esp Code; c0111e88 c: 77 36 ja 44 <_EIP+0x44> c0111ec0 Code; c0111e8a e: c0 00 75 rolb $0x75,(%eax) Code; c0111e8d 11: 4a dec %edx Code; c0111e8e 12: 0f b7 00 movzwl (%eax),%eax CONFIG_X86=y CONFIG_UID16=y CONFIG_EXPERIMENTAL=y CONFIG_MODULES=y CONFIG_MODVERSIONS=y CONFIG_KMOD=y CONFIG_MPENTIUMIII=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_X86_TSC=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_PGE=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_F00F_WORKS_OK=y CONFIG_X86_MCE=y CONFIG_HIGHMEM4G=y CONFIG_HIGHMEM=y CONFIG_MTRR=y CONFIG_SMP=y CONFIG_HAVE_DEC_LOCK=y CONFIG_NET=y CONFIG_X86_IO_APIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_ISA=y CONFIG_PCI_NAMES=y CONFIG_SYSVIPC=y CONFIG_SYSCTL=y CONFIG_KCORE_ELF=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m CONFIG_PM=y CONFIG_APM=y CONFIG_PARPORT=y CONFIG_PARPORT_PC=y CONFIG_PARPORT_PC_CML1=y CONFIG_PARPORT_1284=y CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_LOOP=m CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_LINEAR=y CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID5=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_ROUTE_LARGE_TABLES=y CONFIG_SYN_COOKIES=y CONFIG_IDE=y CONFIG_HAZARD_READ=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDESCSI=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_GENERIC=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_BLK_DEV_HPT366=y CONFIG_BLK_DEV_PDC202XX_OLD=y CONFIG_PDC202XX_BURST=y CONFIG_BLK_DEV_VIA82CXXX=y CONFIG_IDEDMA_AUTO=y CONFIG_BLK_DEV_PDC202XX=y CONFIG_BLK_DEV_IDE_MODES=y CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y CONFIG_BLK_DEV_SR=y CONFIG_CHR_DEV_SG=y CONFIG_SCSI_DEBUG_QUEUES=y CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_SYM53C8XX=y CONFIG_SCSI_NCR53C8XX_SYMBIOS_COMPAT=y CONFIG_NETDEVICES=y CONFIG_DUMMY=m CONFIG_NET_ETHERNET=y CONFIG_NET_PCI=y CONFIG_DE4X5=m CONFIG_8139TOO=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_SERIAL=y CONFIG_UNIX98_PTYS=y CONFIG_I2C=m CONFIG_I2C_ALGOBIT=m CONFIG_I2C_CHARDEV=m CONFIG_MOUSE=m CONFIG_PSMOUSE=y CONFIG_WATCHDOG=y CONFIG_SOFT_WATCHDOG=y CONFIG_RTC=m CONFIG_AGP=m CONFIG_AGP_VIA=y CONFIG_DRM=y CONFIG_DRM_NEW=y CONFIG_DRM_MGA=m CONFIG_REISERFS_FS=y CONFIG_EXT3_FS=y CONFIG_JBD=y CONFIG_FAT_FS=m CONFIG_VFAT_FS=m CONFIG_TMPFS=y CONFIG_RAMFS=y CONFIG_ISO9660_FS=m CONFIG_JOLIET=y CONFIG_NTFS_FS=m CONFIG_PROC_FS=y CONFIG_DEVPTS_FS=y CONFIG_EXT2_FS=y CONFIG_UDF_FS=m CONFIG_MSDOS_PARTITION=y CONFIG_NLS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_VGA_CONSOLE=y CONFIG_VIDEO_SELECT=y CONFIG_FB=y CONFIG_DUMMY_CONSOLE=y CONFIG_VIDEO_SELECT=y CONFIG_FB_MATROX=y CONFIG_FB_MATROX_G450=y CONFIG_FB_MATROX_G100=y CONFIG_FB_MATROX_I2C=m CONFIG_FBCON_ADVANCED=y CONFIG_FBCON_CFB8=y CONFIG_FBCON_CFB16=y CONFIG_FBCON_CFB24=y CONFIG_FBCON_CFB32=y CONFIG_FBCON_FONTS=y CONFIG_FONT_SUN12x22=y CONFIG_SOUND=y CONFIG_SOUND_OSS=m CONFIG_USB=y CONFIG_USB_DEVICEFS=y CONFIG_USB_UHCI=y CONFIG_USB_STORAGE=y CONFIG_USB_PRINTER=y CONFIG_USB_SCANNER=y CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_FRAME_POINTER=y CONFIG_MAGIC_SYSRQ=y I suspect the lines around apm.c:1724 should be like the lines around apm.c:511: #ifdef CONFIG_SMP /* 2002/08/01 - WT * This is to avoid random crashes at boot time during initialization * on SMP systems in case of "apm=power-off" mode. Seen on ASUS A7M266D. * Some bioses don't like being called from CPU != 0. * Method suggested by Ingo Molnar. */ /* Some bioses don't like being called from CPU != 0 */ if (cpu_number_map(smp_processor_id()) != 0) { set_cpus_allowed(current, 1 << cpu_logical_map(0)); if (unlikely(cpu_number_map(smp_processor_id()) != 0)) BUG(); } #if 0 if (cpu_number_map(smp_processor_id()) != 0) { current->cpus_allowed = 1; schedule(); if (unlikely(cpu_number_map(smp_processor_id()) != 0)) BUG(); } #endif #endif Jurriaan -- No one needs morality when there isn't enough to eat New Model Army GNU/Linux 2.4.19-ac4 SMP/ReiserFS 2x1402 bogomips load av: 0.02 0.20 0.70 - 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/