Linux-Development-Sys Digest #379, Volume #8 Thu, 28 Dec 00 21:13:09 EST
Contents:
KERNEL PANIC in 2.2.17 and 2.2.18 (ouaou)
Re: KERNEL PANIC in 2.2.17 and 2.2.18 (ouaou)
Re: KERNEL PANIC in 2.2.17 and 2.2.18 (Juergen Heinzl)
Re: ioctl not linked to anything? ("Karl Heyes")
Re: removing mouse causes Linux to crash/hang. kernel 2.4 ("Ralph A Freeman")
----------------------------------------------------------------------------
From: ouaou <[EMAIL PROTECTED]>
Subject: KERNEL PANIC in 2.2.17 and 2.2.18
Date: Fri, 29 Dec 2000 01:21:01 +0100
This is a multi-part message in MIME format.
==============6606E57B8F1B48DF93EA2292
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Hi,
I got a strange crash, totally unpredictable, several times, while using
linux kernel 2.2.17 and 2.2.18.
kernel: CPU 0: Machine Check Exception: 0000000000000004
kernel: Bank 1: b200000000000115<0>Kernel panic: CPU context corrupt
I checked on the linux kernel mailing list archives but found nothing
about it.
Here's my configuration:
Celeron 333 overclocked to 416 (5 x 83Mhz).
128 Megs of PC100 SDRAM
DC390 U2W SCSI adaptor
ATI RAGE XL AGP
ISA SB16
NE2000 PCI
The config file for 2.2.17 is there as attachement.
What is very strange is that it just worked very well on 2.2.16 (so for
the moment I stick to it).
If you happened to have had the same problem or know an explanation,
please contact me.
Thanks.
--
ouaou! fait le ouaou
==============6606E57B8F1B48DF93EA2292
Content-Type: text/plain; charset=us-ascii;
name="linux-2.2.17.config"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline;
filename="linux-2.2.17.config"
#
# Automatically generated by make menuconfig: don't edit
#
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
#
# Processor type and features
#
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
CONFIG_M686=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_1GB=y
# CONFIG_2GB is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_SMP is not set
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
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_OPTIMIZE=y
CONFIG_PCI_OLD_PROC=y
# CONFIG_MCA is not set
# CONFIG_VISWS 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=y
# CONFIG_BINFMT_JAVA is not set
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
# CONFIG_PARPORT_OTHER 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=y
# CONFIG_APM_IGNORE_SUSPEND_BOUNCE is not set
CONFIG_APM_RTC_IS_GMT=y
# CONFIG_APM_ALLOW_INTS is not set
CONFIG_APM_REAL_MODE_POWER_OFF=y
# CONFIG_TOSHIBA is not set
#
# 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=m
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDETAPE=m
CONFIG_BLK_DEV_IDEFLOPPY=m
CONFIG_BLK_DEV_IDESCSI=m
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_IDEDMA_AUTO=y
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_VIA82C586 is not set
# CONFIG_BLK_DEV_CMD646 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_IDE_CHIPSETS is not set
CONFIG_BLK_DEV_LOOP=m
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_MD is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_XD is not set
# CONFIG_BLK_DEV_DAC960 is not set
CONFIG_PARIDE_PARPORT=y
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_DEV_HD is not set
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_NETLINK=y
CONFIG_RTNETLINK=y
CONFIG_NETLINK_DEV=y
CONFIG_FIREWALL=y
# CONFIG_FILTER is not set
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_RTNETLINK=y
CONFIG_NETLINK=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_TOS=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_ROUTE_LARGE_TABLES is not set
# CONFIG_IP_ROUTE_NAT is not set
# CONFIG_IP_PNP is not set
CONFIG_IP_FIREWALL=y
CONFIG_IP_FIREWALL_NETLINK=y
CONFIG_NETLINK_DEV=y
CONFIG_IP_ROUTE_FWMARK=y
CONFIG_IP_TRANSPARENT_PROXY=y
CONFIG_IP_MASQUERADE=y
CONFIG_IP_MASQUERADE_ICMP=y
CONFIG_IP_MASQUERADE_MOD=y
CONFIG_IP_MASQUERADE_IPAUTOFW=m
CONFIG_IP_MASQUERADE_IPPORTFW=m
CONFIG_IP_MASQUERADE_MFW=m
# CONFIG_IP_ROUTER is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_IP_ALIAS=y
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_RARP is not set
CONFIG_SKB_LARGE=y
# CONFIG_IPV6 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_BRIDGE is not set
# CONFIG_LLC is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
# CONFIG_CPU_IS_SLOW is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
# CONFIG_PHONE_IXJ is not set
#
# SCSI support
#
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
#
# SCSI low-level drivers
#
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AHA152X is not set
# CONFIG_SCSI_AHA1542 is not set
# CONFIG_SCSI_AHA1740 is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_EATA_DMA is not set
# CONFIG_SCSI_EATA_PIO is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_GENERIC_NCR5380 is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_SYM53C416 is not set
# CONFIG_SCSI_SIM710 is not set
# CONFIG_SCSI_NCR53C7xx is not set
# CONFIG_SCSI_NCR53C8XX is not set
CONFIG_SCSI_SYM53C8XX=y
CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=4
CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32
CONFIG_SCSI_NCR53C8XX_SYNC=40
# CONFIG_SCSI_NCR53C8XX_PROFILE is not set
# CONFIG_SCSI_NCR53C8XX_IOMAPPED is not set
# CONFIG_SCSI_NCR53C8XX_PQS_PDS is not set
# CONFIG_SCSI_NCR53C8XX_SYMBIOS_COMPAT is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PCI2000 is not set
# CONFIG_SCSI_PCI2220I is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_ISP is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_SEAGATE is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_T128 is not set
# CONFIG_SCSI_U14_34F is not set
# CONFIG_SCSI_ULTRASTOR is not set
# CONFIG_SCSI_DEBUG is not set
#
# I2O device support
#
# CONFIG_I2O is not set
# CONFIG_I2O_PCI is not set
# CONFIG_I2O_BLOCK is not set
# CONFIG_I2O_SCSI is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
CONFIG_DUMMY=m
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_ETHERTAP is not set
# CONFIG_NET_SB1000 is not set
#
# Ethernet (10 or 100Mbit)
#
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_RTL8139 is not set
# CONFIG_NET_ISA is not set
CONFIG_NET_EISA=y
# CONFIG_PCNET32 is not set
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_CS89x0 is not set
# CONFIG_DM9102 is not set
# CONFIG_DE4X5 is not set
# CONFIG_DEC_ELCP is not set
# CONFIG_DEC_ELCP_OLD is not set
# CONFIG_DGRS is not set
# CONFIG_EEXPRESS_PRO100 is not set
# CONFIG_LNE390 is not set
# CONFIG_NE3210 is not set
CONFIG_NE2K_PCI=y
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SIS900 is not set
# CONFIG_ES3210 is not set
# CONFIG_EPIC100 is not set
# CONFIG_ZNET is not set
# CONFIG_NET_POCKET is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_SK98LIN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PLIP=m
CONFIG_PPP=y
# CONFIG_SLIP is not set
# CONFIG_NET_RADIO is not set
#
# Token ring devices
#
# CONFIG_TR is not set
# CONFIG_NET_FC is not set
# CONFIG_RCPCI is not set
CONFIG_SHAPER=m
#
# Wan interfaces
#
# CONFIG_HOSTESS_SV11 is not set
# CONFIG_COSA is not set
# CONFIG_SEALEVEL_4021 is not set
# CONFIG_SYNCLINK_SYNCPPP is not set
# CONFIG_LANMEDIA is not set
# CONFIG_COMX is not set
# CONFIG_HDLC is not set
# CONFIG_DLCI is not set
# CONFIG_SBNI is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# IrDA (infrared) support
#
# CONFIG_IRDA is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_SERIAL_CONSOLE=y
# CONFIG_SERIAL_EXTENDED is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=512
CONFIG_PRINTER=m
CONFIG_PRINTER_READBACK=y
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
#
# Joysticks
#
CONFIG_JOYSTICK=m
CONFIG_JOY_ANALOG=m
# CONFIG_JOY_ASSASSIN is not set
# CONFIG_JOY_GRAVIS is not set
# CONFIG_JOY_LOGITECH is not set
# CONFIG_JOY_SIDEWINDER is not set
# CONFIG_JOY_THRUSTMASTER is not set
# CONFIG_JOY_CREATIVE is not set
# CONFIG_JOY_LIGHTNING is not set
# CONFIG_JOY_PCI is not set
# CONFIG_JOY_MAGELLAN is not set
# CONFIG_JOY_SPACEORB is not set
# CONFIG_JOY_SPACEBALL is not set
# CONFIG_JOY_WARRIOR is not set
# CONFIG_JOY_CONSOLE is not set
# CONFIG_JOY_DB9 is not set
# CONFIG_JOY_TURBOGRAFX is not set
# CONFIG_QIC02_TAPE is not set
CONFIG_WATCHDOG=y
#
# Watchdog Cards
#
CONFIG_WATCHDOG_NOWAYOUT=y
# CONFIG_WDT is not set
CONFIG_SOFT_WATCHDOG=m
# CONFIG_PCWATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_60XX_WDT is not set
# CONFIG_MIXCOMWD is not set
CONFIG_NVRAM=m
CONFIG_RTC=y
#
# Video For Linux
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DTLK is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
#
# Filesystems
#
CONFIG_QUOTA=y
CONFIG_AUTOFS_FS=m
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_HFS_FS=m
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_UMSDOS_FS=m
CONFIG_VFAT_FS=y
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_MINIX_FS=m
# CONFIG_NTFS_FS is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EFS_FS is not set
#
# Network File Systems
#
CONFIG_CODA_FS=m
CONFIG_NFS_FS=y
# CONFIG_NFSD is not set
CONFIG_SUNRPC=y
CONFIG_LOCKD=y
# CONFIG_SMB_FS is not set
# CONFIG_NCP_FS is not set
#
# Partition Types
#
# CONFIG_BSD_DISKLABEL is not set
CONFIG_MAC_PARTITION=y
# CONFIG_SMD_DISKLABEL is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
CONFIG_NLS=y
#
# Native Language Support
#
CONFIG_NLS_DEFAULT="cp437"
CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
# 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_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
# 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_14 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=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
# CONFIG_FB_PM2 is not set
# CONFIG_FB_ATY is not set
CONFIG_FB_VESA=y
# CONFIG_FB_VGA16 is not set
CONFIG_VIDEO_SELECT=y
# CONFIG_FB_MATROX is not set
CONFIG_FB_ATY128=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FBCON_ADVANCED is not set
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_CFB16=y
CONFIG_FBCON_CFB24=y
CONFIG_FBCON_CFB32=y
# CONFIG_FBCON_FONTWIDTH8_ONLY is not set
CONFIG_FBCON_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_FONT_SUN8x16=y
CONFIG_FONT_SUN12x22=y
# CONFIG_FONT_6x11 is not set
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 is not set
#
# Sound
#
CONFIG_SOUND=y
# CONFIG_SOUND_CMPCI is not set
# CONFIG_SOUND_CS4281 is not set
# CONFIG_SOUND_FUSION is not set
# CONFIG_SOUND_EMU10K1 is not set
# CONFIG_SOUND_ES1370 is not set
# CONFIG_SOUND_ES1371 is not set
# CONFIG_SOUND_MAESTRO is not set
# CONFIG_SOUND_ESSSOLO1 is not set
# CONFIG_SOUND_ICH is not set
# CONFIG_SOUND_SONICVIBES is not set
# CONFIG_SOUND_TRIDENT is not set
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
CONFIG_SOUND_OSS=y
CONFIG_SOUND_DMAP=y
# CONFIG_SOUND_PAS is not set
CONFIG_SOUND_SB=y
CONFIG_SB_BASE=220
CONFIG_SB_IRQ=7
CONFIG_SB_DMA=1
CONFIG_SB_DMA2=5
CONFIG_SB_MPU_BASE=330
CONFIG_SB_MPU_IRQ=-1
# CONFIG_SOUND_GUS is not set
# CONFIG_SOUND_MPU401 is not set
# CONFIG_SOUND_PSS is not set
# CONFIG_SOUND_MSS is not set
# CONFIG_SOUND_SSCAPE is not set
# CONFIG_SOUND_TRIX is not set
# CONFIG_SOUND_VIA82CXXX is not set
# CONFIG_SOUND_MAD16 is not set
# CONFIG_SOUND_WAVEFRONT is not set
# CONFIG_SOUND_CS4232 is not set
# CONFIG_SOUND_OPL3SA2 is not set
# CONFIG_SOUND_MAUI is not set
# CONFIG_SOUND_SGALAXY is not set
# CONFIG_SOUND_AD1816 is not set
# CONFIG_SOUND_OPL3SA1 is not set
CONFIG_SOUND_SOFTOSS=m
CONFIG_SOUND_YM3812=y
# CONFIG_SOUND_VMIDI is not set
CONFIG_SOUND_UART6850=y
CONFIG_U6850_BASE=0
CONFIG_U6850_IRQ=-1
# CONFIG_SOUND_NM256 is not set
# CONFIG_SOUND_YMPCI is not set
#
# Additional low level sound drivers
#
# CONFIG_LOWLEVEL_SOUND is not set
#
# Kernel hacking
#
CONFIG_MAGIC_SYSRQ=y
==============6606E57B8F1B48DF93EA2292==
------------------------------
From: ouaou <[EMAIL PROTECTED]>
Subject: Re: KERNEL PANIC in 2.2.17 and 2.2.18
Date: Fri, 29 Dec 2000 01:25:10 +0100
ouaou wrote:
>
> Hi,
>
> I got a strange crash, totally unpredictable, several times, while using
> linux kernel 2.2.17 and 2.2.18.
>
> kernel: CPU 0: Machine Check Exception: 0000000000000004
> kernel: Bank 1: b200000000000115<0>Kernel panic: CPU context corrupt
>
> I checked on the linux kernel mailing list archives but found nothing
> about it.
> Here's my configuration:
>
> Celeron 333 overclocked to 416 (5 x 83Mhz).
> 128 Megs of PC100 SDRAM
> DC390 U2W SCSI adaptor
> ATI RAGE XL AGP
> ISA SB16
> NE2000 PCI
>
I forgot to write that the mobo is an Abit BH6 1.0
--
ouaou! fait le ouaou
------------------------------
From: [EMAIL PROTECTED] (Juergen Heinzl)
Subject: Re: KERNEL PANIC in 2.2.17 and 2.2.18
Date: 29 Dec 2000 00:37:36 GMT
In article <[EMAIL PROTECTED]>, ouaou wrote:
>ouaou wrote:
>>
>> Hi,
>>
>> I got a strange crash, totally unpredictable, several times, while using
>> linux kernel 2.2.17 and 2.2.18.
>>
>> kernel: CPU 0: Machine Check Exception: 0000000000000004
>> kernel: Bank 1: b200000000000115<0>Kernel panic: CPU context corrupt
[-]
>> Celeron 333 overclocked to 416 (5 x 83Mhz).
[-]
Try without running it beyond its specs.
------------------------------
From: "Karl Heyes" <[EMAIL PROTECTED]>
Subject: Re: ioctl not linked to anything?
Date: Fri, 29 Dec 2000 01:23:23 +0000
In article <Pine.GSO.4.21.0012282208580.20913-100000@acms23>,
"Guennadi V. Liakhovetski" <[EMAIL PROTECTED]> wrote:
> On Tue, 26 Dec 2000 [EMAIL PROTECTED] wrote:
>
>> >I am trying to run hdparm -d1 in a debugger (hdparm, glibc and the
>> >whole drivers/block directory of the kernel compiled with the -g
>> >flag). Now, when I come to the line ioctl(fd, HDIO_SET_DMA, dma)
>> >and press step... gdb merely steps over it as if it were a simple
>> >C-command, whereas other ioctl calls can be debugged fine... What
>> >does this mean?
>>
>> Have you looked at the glibc source to see what ioctl really is?
>
> Well, I definetely tried to, however, unfortunately it didn't add
> much of an insite to my understanding of what's going on. I still
> don't understand how libc finds an appropriate driver and how do I
> follow its trip. I now know how to enter ioctl()'s - with stepi, but
> I still can't debug the actual driver - can debug all glibc stuff,
> but as it comes to actual ioctl
> - no source code, although the kernel is recompiled with -g. Is
> there
> a way to really find out what driver is called and what's going on
> inside it apart from by adding some output commands to all possibly
> relevant drivers
> (printk or smth.)? And while we are on this - does anybody know why
> 'IDE
> Bus Master Reg.', documented in the motherboard manual is not in
> ioports? and should it be there?
>
You cannot debug syscalls in the way you have stated. Although the
kernel image may have debug symbols the actual debug is manipulated
though the ptrace syscall.
ioctl is a syscall that acts on an open file descriptor. glibc sits
on top of the kernel, the kernel deals with most driver issues.
karl.
------------------------------
From: "Ralph A Freeman" <[EMAIL PROTECTED]>
Subject: Re: removing mouse causes Linux to crash/hang. kernel 2.4
Date: Thu, 28 Dec 2000 17:56:08 -0800
Crossposted-To: comp.os.linux.setup
Robert Redelmeier <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]...
> mitch5555@x wrote:
>
> > Not sure how to tell the difference :) but it is a logitech,
> > "mouseman, serial-mouse port", it says under the mouse. I think when
> > I installed Linux, I said PS/2.
>
> Then it probably is a PS/2 that could be plugged into either the
> serial or mouse (PS/2) port via an adapter. The serial port is
> a DB-9 rhomboidal D-shell connector that can fit 9 pins. A PS/2
> port takes a round mini-DIN connector identical with the keyboard.
>
> > but even if it is PS/2, why should the OS hangs when removing
> > the mouse? suppose the cable slips off, this should be no cause
> > for the OS to hang? from a user point of view, this does not seem right,
> > I just at least be able to use the keyboard to cleanly shut down the
system.
>
> I don't think the OS hangs. I think the hardware hangs, and the
> OS is helpless. Not that I'd recommend anyone try hot unplugging
> PS/2, but do you see the same behaviour under MS-Windows*?
>
> On hot [un]plugging what happens is the four PS/2 connections
> (ground, +5V, data and clock) are [un]made in different order.
> For a few milliseconds you may have two or three of the four.
> It is harmful to try to power the device through the clock or
> data lines when the +5V is disconnected. Similarly, it is
> harmful to try to drain through clock or data when ground is
> disconnected. Small fractions of a second count. Count
> yourself lucky that you only locked up hardware (SCR
> latch-up on the kbd controller?)
>
> -- Robert
I agree that this most likely locks up the hardware.
I have been trying to use a manual KVM switch that was supposedly designed
for PS2 mouse and kybd. As you might expect, it locks up the the PC that
has been unselected. Generally, the keyboard and dislpay still works, but
the mouse is always locked up. The odd thing is that one of the PC's on the
KVM is using a PS2 to Serial adaptor, and it locks up as often as the PC's
witch are using the PS2 port.
It seems to me we should be able to emulate the mouse presence at the PC by
adding a resistor or two. If I could get my hands on a schematic of the PS2
ports, it would help. Certainly someone has circumvented this problem and
could save us some strokes.
-Ralph
------------------------------
** FOR YOUR REFERENCE **
The service address, to which questions about the list itself and requests
to be added to or deleted from it should be directed, is:
Internet: [EMAIL PROTECTED]
You can send mail to the entire list by posting to the
comp.os.linux.development.system newsgroup.
Linux may be obtained via one of these FTP sites:
ftp.funet.fi pub/Linux
tsx-11.mit.edu pub/linux
sunsite.unc.edu pub/Linux
End of Linux-Development-System Digest
******************************
