Messages in this thread | | | Date | Sat, 9 Jan 1999 20:42:23 +1100 | From | <> | Subject | APM related Oops, 2.2.0-pre5 |
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On my Dell Latitude XPi 150 CD I can semi-reliably get the following Oops by suspending and resuming.
Note: CONFIG_APM_IGNORE_SUSPEND_BOUNCE is set, but is not acted on. I was checking if the Latitude has the same problem as the Inspirons. It doesn't.
This Oops can result in a hung-system, or the inability to unmount the root filesystem on shutdown.
Cheers, Steve
====== Oops ====== Unable to handle kernel paging request at virtual address 04488020 current->tss.cr3 = 04e3a000, %cr3 = 04e3a000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c0123b26>] EFLAGS: 00010202 eax: 04488020 ebx: 00000934 ecx: c4e30301 edx: 04488020 esi: 00000400 edi: 00000400 ebp: 00000934 esp: c0f2ff28 ds: 0018 es: 0018 ss: 0018 Process syslogd (pid: 130, process nr: 10, stackpage=c0f2f000) Stack: c0123b5f 00000301 00000934 00000400 00000000 00000000 c4e36324 00000000 c013604e 00000301 00000934 00000400 000000ed 00000000 c01361ba c4e36324 c491d7b4 00000000 c4e36324 00000000 00000000 08051000 c4921600 c013633f Call Trace: [<c0123b5f>] [<c013604e>] [<c01361ba>] [<c013633f>] [<c01237b8>] [<c0108884>] Code: 8b 12 39 58 04 75 f3 39 70 08 75 ee 66 39 48 0c 75 e8 89 c2
>>EIP: c0123b26 <find_buffer+6/44> Trace: c0123b5f <find_buffer+3f/44> Trace: c013604e <sync_block+e/b0> Trace: c01361ba <sync_indirect+36/8c> Trace: c013633f <ext2_sync_file+17/84> Trace: c01237b8 <sys_fsync+48/8c> Trace: c0108884 <system_call+10/38> Code: c0123b26 <find_buffer+6/44> 00000000 <_EIP>: Code: c0123b26 <find_buffer+6/44> 0: 8b 12 movl (%edx),%edx Code: c0123b28 <find_buffer+8/44> 2: 39 58 04 cmpl %ebx,0x4(%eax) Code: c0123b2b <find_buffer+b/44> 5: 75 f3 jne fffffffa <_EIP+0xfffffffa> c0123b20 <find_buffer+0/44> Code: c0123b2d <find_buffer+d/44> 7: 39 70 08 cmpl %esi,0x8(%eax) Code: c0123b30 <find_buffer+10/44> a: 75 ee jne fffffffa <_EIP+0xfffffffa> c0123b20 <find_buffer+0/44> Code: c0123b32 <find_buffer+12/44> c: 66 39 48 0c cmpw %cx,0xc(%eax) Code: c0123b36 <find_buffer+16/44> 10: 75 e8 jne fffffffa <_EIP+0xfffffffa> c0123b20 <find_buffer+0/44> Code: c0123b38 <find_buffer+18/44> 12: 89 c2 movl %eax,%edx
====== /proc/apm ====== 1.7 1.2 0x03 0x01 0xff 0x90 -1% -1 ?
====== /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 5 model : 2 model name : Pentium 75 - 200 stepping : 12 cpu MHz : 150.345853 fdiv_bug : no hlt_bug : no sep_bug : no f00f_bug : yes fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr mce cx8 bogomips : 59.80
====== .config ====== # # Automatically generated by make menuconfig: don't edit #
# # Code maturity level options # # CONFIG_EXPERIMENTAL is not set
# # Processor type and features # # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set CONFIG_M586TSC=y # CONFIG_M686 is not set CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_TSC=y # CONFIG_MATH_EMULATION is not set # CONFIG_MTRR is not set # CONFIG_SMP is not set
# # Loadable module support # CONFIG_MODULES=y # CONFIG_MODVERSIONS is not set CONFIG_KMOD=y
# # General setup # CONFIG_NET=y CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GODIRECT is not set CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_QUIRKS=y CONFIG_PCI_OLD_PROC=y # CONFIG_MCA is not set CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m # CONFIG_PARPORT is not set CONFIG_APM=y # CONFIG_APM_IGNORE_USER_SUSPEND is not set CONFIG_APM_DO_ENABLE=y CONFIG_APM_CPU_IDLE=y # CONFIG_APM_DISPLAY_BLANK is not set CONFIG_APM_POWER_OFF=y CONFIG_APM_IGNORE_MULTIPLE_SUSPEND=y CONFIG_APM_IGNORE_SUSPEND_BOUNCE=y
# # Plug and Play support # # CONFIG_PNP is not set
# # Block devices # CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_IDE=y # CONFIG_BLK_DEV_HD_IDE is not set CONFIG_BLK_DEV_IDEDISK=y CONFIG_BLK_DEV_IDECD=m # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set CONFIG_BLK_DEV_CMD640=y # CONFIG_BLK_DEV_CMD640_ENHANCED is not set CONFIG_BLK_DEV_RZ1000=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_IDEDMA=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_IDEDMA_AUTO=y # CONFIG_IDE_CHIPSETS is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_MD is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_BLK_DEV_XD is not set CONFIG_PARIDE_PARPORT=y # CONFIG_PARIDE is not set # CONFIG_BLK_DEV_HD is not set
# # Networking options # CONFIG_PACKET=m # CONFIG_NETLINK is not set # CONFIG_FIREWALL is not set # CONFIG_NET_ALIAS is not set # CONFIG_FILTER is not set CONFIG_UNIX=y CONFIG_INET=y # CONFIG_IP_MULTICAST is not set # CONFIG_IP_ADVANCED_ROUTER is not set # CONFIG_IP_PNP is not set # CONFIG_IP_ROUTER is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_ALIAS is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_RARP is not set CONFIG_IP_NOSR=y CONFIG_SKB_LARGE=y # CONFIG_IPX is not set # CONFIG_ATALK is not set
# # SCSI support # # CONFIG_SCSI is not set
# # Network device support # CONFIG_NETDEVICES=y # CONFIG_ARCNET is not set CONFIG_DUMMY=m # CONFIG_EQUALIZER is not set CONFIG_NET_ETHERNET=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_NET_VENDOR_RACAL is not set # CONFIG_NET_ISA is not set # CONFIG_NET_EISA is not set # CONFIG_NET_POCKET is not set # CONFIG_FDDI is not set # CONFIG_DLCI is not set CONFIG_PPP=m # CONFIG_SLIP is not set # CONFIG_NET_RADIO is not set # CONFIG_TR is not set # CONFIG_HOSTESS_SV11 is not set # CONFIG_COSA is not set # CONFIG_WAN_DRIVERS is not set # CONFIG_LAPBETHER is not set # CONFIG_X25_ASY is not set
# # Amateur Radio support # # CONFIG_HAMRADIO is not set
# # ISDN subsystem # # CONFIG_ISDN is not set
# # CD-ROM drivers (not for SCSI or IDE/ATAPI drives) # # CONFIG_CD_NO_IDESCSI is not set
# # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_SERIAL=m # CONFIG_SERIAL_EXTENDED is not set # CONFIG_SERIAL_NONSTANDARD is not set CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 CONFIG_MOUSE=y
# # Mice # # CONFIG_ATIXL_BUSMOUSE is not set # CONFIG_BUSMOUSE is not set # CONFIG_MS_BUSMOUSE is not set CONFIG_PSMOUSE=y # CONFIG_82C710_MOUSE is not set # CONFIG_PC110_PAD is not set # CONFIG_QIC02_TAPE is not set # CONFIG_WATCHDOG is not set # CONFIG_NVRAM is not set # CONFIG_RTC is not set
# # Video For Linux # # CONFIG_VIDEO_DEV is not set
# # Joystick support # # CONFIG_JOYSTICK is not set
# # Ftape, the floppy tape device driver # # CONFIG_FTAPE is not set
# # Filesystems # # CONFIG_QUOTA is not set CONFIG_AUTOFS_FS=y # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m # CONFIG_UMSDOS_FS is not set # CONFIG_VFAT_FS is not set CONFIG_ISO9660_FS=y # CONFIG_JOLIET is not set # CONFIG_MINIX_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_HPFS_FS is not set CONFIG_PROC_FS=y CONFIG_DEVPTS_FS=y # CONFIG_ROMFS_FS is not set CONFIG_EXT2_FS=y # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set
# # Network File Systems # # CONFIG_CODA_FS is not set # CONFIG_NFS_FS is not set # CONFIG_NFSD_SUN is not set # CONFIG_SUNRPC is not set # CONFIG_LOCKD is not set # CONFIG_SMB_FS is not set # CONFIG_NCP_FS is not set
# # Partition Types # # CONFIG_BSD_DISKLABEL is not set # CONFIG_MAC_PARTITION is not set # CONFIG_SMD_DISKLABEL is not set # CONFIG_SOLARIS_X86_PARTITION is not set CONFIG_NLS=y
# # Native Language Support # # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set
# # Console drivers # CONFIG_VGA_CONSOLE=y # CONFIG_VIDEO_SELECT is not set
# # Sound # # CONFIG_SOUND is not set
# # Kernel hacking # #CONFIG_MAGIC_SYSRQ is not set
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