2.4.[01] and duron - unresolved symbol _mmx_memcpy

2.4.[01] and duron - unresolved symbol _mmx_memcpy

[Ph. Marek]

Hi everybody,

Some time ago I tried 2.4.0 compiled with option for duron-processors,
yesterday I tried 2.4.1; both give problems on insmod/modprobe with some
modules, eg. tulip.

The offending function is _mmx_memcpy, which can be found in the System.map
(but, opposed to other functions, with an upper "T" instead of "t").

/proc/cpuinfo says that I have mmx, 3dnow and so on, but there seems to be
a problem getting _mmx_memcpy it into the bzlilo-target.

I saw that CONFIG_X86_HAS_3DNOW is set in include/config/x86/use/3dnow.h,
so I thought that the #defines should be ok. 


So, is this already solved (couldn't find it on linux24.sourceforge.net),
is it known? should I do some more investigation?


Regards,

Phil

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Re: 2.4.[01] and duron - unresolved symbol _mmx_memcpy

[Keith Owens]

On Mon, 12 Feb 2001 08:04:59 +0100, 
"Ph. Marek" <marek@mail.bmlv.gv.at> wrote:
>Some time ago I tried 2.4.0 compiled with option for duron-processors,
>yesterday I tried 2.4.1; both give problems on insmod/modprobe with some
>modules, eg. tulip.
>
>The offending function is _mmx_memcpy

I need the output from these commands on a running 2.4.x kernel
compiled for duron.

grep _mmx_memcpy /proc/ksyms
strings -a `/sbin/modprobe -l '*tulip*'` | grep _mmx_memcpy

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Re: 2.4.[01] and duron - unresolved symbol _mmx_memcpy

[Jan Niehusmann]

On Mon, Feb 12, 2001 at 08:04:59AM +0100, Ph. Marek wrote:
> The offending function is _mmx_memcpy, which can be found in the System.map
> (but, opposed to other functions, with an upper "T" instead of "t").

I had the same problem after I accidentally compiled the kernel with
SMP support. make mrproper did help. (safe your .config before trying it)

Jan

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Re: 2.4.[01] and duron - unresolved symbol _mmx_memcpy

[Ph. Marek]

>I need the output from these commands on a running 2.4.x kernel
>compiled for duron.
>
>grep _mmx_memcpy /proc/ksyms
>strings -a `/sbin/modprobe -l '*tulip*'` | grep _mmx_memcpy

Short version: it's caused by CONFIG_MODVERSIONS=y.
see the logs on the end.
If I turn it off and compile again, it works.

But: in isa-pnp there is another undefined symbol!
I even deleted drivers/pnp/isa-pnp*.o and made modules - 
didn't work.


thanks everybody!

###

BTW:

while compiling, I found several warnings:
fib_semantics.c: warning: indirect lcall without "*"
in lines 765, 850, 937, 976, 1008, 1040,1071, 1100, 1129, 1410, 1520

and the modules dependencies are not all set!
make modules_install does not check for modules compilation - says "cp: file not found". I think that's because modules_install doesn't depend on the modules


################ long log for problem _mmx_memcpy not found.


gcc version 2.95.2 (19991024) (SuSE 7.0)


make mrproper
cp ../kernel-config .config
make oldconfig
make dep
make -j 2 bzlilo modules
make modules_install

reboot

modprobe floppy
	/lib/modules/2.4.1/kernel/drivers/block/floppy.o: unresolved symbol irq_stat_R23f3d834
	/lib/modules/2.4.1/kernel/drivers/block/floppy.o: unresolved symbol end_that_request_first_Rb6024308
	/lib/modules/2.4.1/kernel/drivers/block/floppy.o: unresolved symbol blk_cleanup_queue_Ra477b792
	/lib/modules/2.4.1/kernel/drivers/block/floppy.o: unresolved symbol blk_init_queue_Re2cb5b96
	/lib/modules/2.4.1/kernel/drivers/block/floppy.o: unresolved symbol _mmx_memcpy_R15670e2d
	/lib/modules/2.4.1/kernel/drivers/block/floppy.o: unresolved symbol end_that_request_last_Re8a8d3c5
	/lib/modules/2.4.1/kernel/drivers/block/floppy.o: insmod /lib/modules/2.4.1/kernel/drivers/block/floppy.o failed
	/lib/modules/2.4.1/kernel/drivers/block/floppy.o: insmod floppy failed


modprobe tulip
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol __netdev_watchdog_up_R4ca6a7b3
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol skb_over_panic_R1c20e36c
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol softnet_data_R8ab49beb
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol alloc_skb_R9db24f25
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol init_etherdev_Rec41243a
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol irq_stat_R23f3d834
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol __kfree_skb_R485f8550
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol netif_rx_R1e84c968
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol unregister_netdev_Rb02a0cb3
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol eth_type_trans_Rd53b3dc6
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: unresolved symbol _mmx_memcpy_R15670e2d
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: insmod /lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o failed
	/lib/modules/2.4.1/kernel/drivers/net/tulip/tulip.o: insmod tulip failed

grep _mmx_memcpy /proc/ksyms
	c01a4e20 _mmx_memcpy_R__ver__mmx_memcpy

strings -a `modprobe -l "*tulip*"` | grep _mmx_memcpy
	_mmx_memcpy_R15670e2d

cat /proc/cpuinfo
	processor	: 0
	vendor_id	: AuthenticAMD
	cpu family	: 6
	model		: 3
	model name	: AMD Duron(tm) Processor 
	stepping	: 1
	cpu MHz		: 656.471
	cache size	: 64 KB
	fdiv_bug	: no
	hlt_bug		: no
	f00f_bug	: no
	coma_bug	: no
	fpu		: yes
	fpu_exception	: yes
	cpuid level	: 1
	wp		: yes
	flags		: fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr syscall mmxext 3dnowext 3dnow
	bogomips	: 1310.72


cat .config

	#
	# Automatically generated by make menuconfig: don't edit
	#
	CONFIG_X86=y
	CONFIG_ISA=y
	# CONFIG_SBUS is not set
	CONFIG_UID16=y

	#
	# Code maturity level options
	#
	CONFIG_EXPERIMENTAL=y

	#
	# Loadable module support
	#
	CONFIG_MODULES=y
	CONFIG_MODVERSIONS=y
	CONFIG_KMOD=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_M586MMX is not set
	# CONFIG_M686 is not set
	# CONFIG_MPENTIUMIII is not set
	# CONFIG_MPENTIUM4 is not set
	# CONFIG_MK6 is not set
	CONFIG_MK7=y
	# CONFIG_MCRUSOE is not set
	# CONFIG_MWINCHIPC6 is not set
	# CONFIG_MWINCHIP2 is not set
	# CONFIG_MWINCHIP3D is not set
	CONFIG_X86_WP_WORKS_OK=y
	CONFIG_X86_INVLPG=y
	CONFIG_X86_CMPXCHG=y
	CONFIG_X86_BSWAP=y
	CONFIG_X86_POPAD_OK=y
	CONFIG_X86_L1_CACHE_SHIFT=6
	CONFIG_X86_TSC=y
	CONFIG_X86_GOOD_APIC=y
	CONFIG_X86_USE_3DNOW=y
	CONFIG_X86_PGE=y
	CONFIG_X86_USE_PPRO_CHECKSUM=y
	# CONFIG_TOSHIBA is not set
	# CONFIG_MICROCODE is not set
	# CONFIG_X86_MSR is not set
	# CONFIG_X86_CPUID is not set
	CONFIG_NOHIGHMEM=y
	# CONFIG_HIGHMEM4G is not set
	# CONFIG_HIGHMEM64G is not set
	# CONFIG_MATH_EMULATION is not set
	CONFIG_MTRR=y
	# CONFIG_SMP is not set
	CONFIG_X86_UP_IOAPIC=y
	CONFIG_X86_IO_APIC=y
	CONFIG_X86_LOCAL_APIC=y

	#
	# General setup
	#
	CONFIG_NET=y
	# CONFIG_VISWS is not set
	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_NAMES=y
	# CONFIG_EISA is not set
	# CONFIG_MCA is not set
	# CONFIG_HOTPLUG is not set
	# CONFIG_PCMCIA is not set
	CONFIG_SYSVIPC=y
	# CONFIG_BSD_PROCESS_ACCT is not set
	CONFIG_SYSCTL=y
	CONFIG_KCORE_ELF=y
	# CONFIG_KCORE_AOUT is not set
	CONFIG_BINFMT_AOUT=m
	CONFIG_BINFMT_ELF=y
	CONFIG_BINFMT_MISC=m
	CONFIG_PM=y
	# CONFIG_ACPI is not set
	CONFIG_APM=m
	# 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_RTC_IS_GMT is not set
	# CONFIG_APM_ALLOW_INTS is not set
	# CONFIG_APM_REAL_MODE_POWER_OFF is not set

	#
	# Memory Technology Devices (MTD)
	#
	# CONFIG_MTD is not set

	#
	# Parallel port support
	#
	CONFIG_PARPORT=m
	CONFIG_PARPORT_PC=m
	CONFIG_PARPORT_PC_FIFO=y
	CONFIG_PARPORT_PC_SUPERIO=y
	# CONFIG_PARPORT_AMIGA is not set
	# CONFIG_PARPORT_MFC3 is not set
	# CONFIG_PARPORT_ATARI is not set
	# CONFIG_PARPORT_SUNBPP is not set
	# CONFIG_PARPORT_OTHER is not set
	CONFIG_PARPORT_1284=y

	#
	# Plug and Play configuration
	#
	CONFIG_PNP=m
	CONFIG_ISAPNP=m

	#
	# Block devices
	#
	CONFIG_BLK_DEV_FD=m
	# CONFIG_BLK_DEV_XD is not set
	# CONFIG_PARIDE is not set
	# CONFIG_BLK_CPQ_DA is not set
	# CONFIG_BLK_CPQ_CISS_DA is not set
	# CONFIG_BLK_DEV_DAC960 is not set
	CONFIG_BLK_DEV_LOOP=m
	# CONFIG_BLK_DEV_NBD is not set
	CONFIG_BLK_DEV_RAM=m
	CONFIG_BLK_DEV_RAM_SIZE=4096
	# CONFIG_BLK_DEV_INITRD is not set

	#
	# Multi-device support (RAID and LVM)
	#
	CONFIG_MD=y
	CONFIG_BLK_DEV_MD=m
	CONFIG_MD_LINEAR=m
	CONFIG_MD_RAID0=m
	CONFIG_MD_RAID1=m
	CONFIG_MD_RAID5=m
	CONFIG_BLK_DEV_LVM=m

	#
	# Networking options
	#
	CONFIG_PACKET=m
	CONFIG_PACKET_MMAP=y
	# CONFIG_NETLINK is not set
	# CONFIG_NETFILTER 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_NET_IPIP is not set
	# CONFIG_NET_IPGRE is not set
	# CONFIG_INET_ECN is not set
	# CONFIG_SYN_COOKIES is not set
	# CONFIG_IPV6 is not set
	CONFIG_KHTTPD=m
	# CONFIG_ATM is not set
	# CONFIG_IPX is not set
	# CONFIG_ATALK is not set
	# CONFIG_DECNET is not set
	# CONFIG_BRIDGE is not set
	# CONFIG_X25 is not set
	# CONFIG_LAPB is not set
	# CONFIG_LLC is not set
	# CONFIG_NET_DIVERT 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

	#
	# QoS and/or fair queueing
	#
	# CONFIG_NET_SCHED is not set

	#
	# Telephony Support
	#
	# CONFIG_PHONE is not set
	# CONFIG_PHONE_IXJ is not set

	#
	# ATA/IDE/MFM/RLL support
	#
	CONFIG_IDE=y

	#
	# IDE, ATA and ATAPI Block devices
	#
	CONFIG_BLK_DEV_IDE=y
	# CONFIG_BLK_DEV_HD_IDE is not set
	# CONFIG_BLK_DEV_HD is not set
	CONFIG_BLK_DEV_IDEDISK=y
	# CONFIG_IDEDISK_MULTI_MODE is not set
	# CONFIG_BLK_DEV_IDEDISK_VENDOR is not set
	# CONFIG_BLK_DEV_IDEDISK_FUJITSU is not set
	# CONFIG_BLK_DEV_IDEDISK_IBM is not set
	# CONFIG_BLK_DEV_IDEDISK_MAXTOR is not set
	# CONFIG_BLK_DEV_IDEDISK_QUANTUM is not set
	# CONFIG_BLK_DEV_IDEDISK_SEAGATE is not set
	# CONFIG_BLK_DEV_IDEDISK_WD is not set
	# CONFIG_BLK_DEV_COMMERIAL is not set
	# CONFIG_BLK_DEV_TIVO is not set
	# CONFIG_BLK_DEV_IDECS is not set
	CONFIG_BLK_DEV_IDECD=m
	# CONFIG_BLK_DEV_IDETAPE is not set
	# CONFIG_BLK_DEV_IDEFLOPPY is not set
	CONFIG_BLK_DEV_IDESCSI=m
	# CONFIG_BLK_DEV_CMD640 is not set
	# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
	# CONFIG_BLK_DEV_ISAPNP is not set
	# CONFIG_BLK_DEV_RZ1000 is not set
	CONFIG_BLK_DEV_IDEPCI=y
	CONFIG_IDEPCI_SHARE_IRQ=y
	CONFIG_BLK_DEV_IDEDMA_PCI=y
	# CONFIG_BLK_DEV_OFFBOARD is not set
	CONFIG_IDEDMA_PCI_AUTO=y
	CONFIG_BLK_DEV_IDEDMA=y
	# CONFIG_IDEDMA_PCI_WIP is not set
	# CONFIG_IDEDMA_NEW_DRIVE_LISTINGS is not set
	# CONFIG_BLK_DEV_AEC62XX is not set
	# CONFIG_AEC62XX_TUNING is not set
	# CONFIG_BLK_DEV_ALI15X3 is not set
	# CONFIG_WDC_ALI15X3 is not set
	CONFIG_BLK_DEV_AMD7409=y
	# CONFIG_AMD7409_OVERRIDE is not set
	# CONFIG_BLK_DEV_CMD64X is not set
	# CONFIG_BLK_DEV_CY82C693 is not set
	# CONFIG_BLK_DEV_CS5530 is not set
	# CONFIG_BLK_DEV_HPT34X is not set
	# CONFIG_HPT34X_AUTODMA is not set
	# CONFIG_BLK_DEV_HPT366 is not set
	# CONFIG_BLK_DEV_PIIX is not set
	# CONFIG_PIIX_TUNING is not set
	# CONFIG_BLK_DEV_NS87415 is not set
	# CONFIG_BLK_DEV_OPTI621 is not set
	# CONFIG_BLK_DEV_PDC202XX is not set
	# CONFIG_PDC202XX_BURST is not set
	# CONFIG_BLK_DEV_OSB4 is not set
	# CONFIG_BLK_DEV_SIS5513 is not set
	# CONFIG_BLK_DEV_SLC90E66 is not set
	# CONFIG_BLK_DEV_TRM290 is not set
	# CONFIG_BLK_DEV_VIA82CXXX is not set
	# CONFIG_IDE_CHIPSETS is not set
	CONFIG_IDEDMA_AUTO=y
	# CONFIG_IDEDMA_IVB is not set
	# CONFIG_DMA_NONPCI is not set
	CONFIG_BLK_DEV_IDE_MODES=y

	#
	# SCSI support
	#
	CONFIG_SCSI=m
	CONFIG_BLK_DEV_SD=m
	CONFIG_SD_EXTRA_DEVS=40
	CONFIG_CHR_DEV_ST=m
	# CONFIG_CHR_DEV_OSST is not set
	CONFIG_BLK_DEV_SR=m
	CONFIG_BLK_DEV_SR_VENDOR=y
	CONFIG_SR_EXTRA_DEVS=2
	CONFIG_CHR_DEV_SG=m
	CONFIG_SCSI_DEBUG_QUEUES=y
	CONFIG_SCSI_MULTI_LUN=y
	CONFIG_SCSI_CONSTANTS=y
	# CONFIG_SCSI_LOGGING is not set

	#
	# 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_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_CPQFCTS is not set
	# CONFIG_SCSI_DMX3191D 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_IPS is not set
	# CONFIG_SCSI_INITIO is not set
	# CONFIG_SCSI_INIA100 is not set
	CONFIG_SCSI_PPA=m
	CONFIG_SCSI_IMM=m
	# CONFIG_SCSI_IZIP_EPP16 is not set
	# CONFIG_SCSI_IZIP_SLOW_CTR is not set
	# CONFIG_SCSI_NCR53C406A is not set
	# CONFIG_SCSI_NCR53C7xx is not set
	CONFIG_SCSI_NCR53C8XX=m
	# CONFIG_SCSI_SYM53C8XX is not set
	CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=4
	CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32
	CONFIG_SCSI_NCR53C8XX_SYNC=20
	# CONFIG_SCSI_NCR53C8XX_PROFILE is not set
	# CONFIG_SCSI_NCR53C8XX_IOMAPPED 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_QLOGIC_1280 is not set
	# CONFIG_SCSI_SEAGATE is not set
	# CONFIG_SCSI_SIM710 is not set
	# CONFIG_SCSI_SYM53C416 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

	#
	# IEEE 1394 (FireWire) support
	#
	# CONFIG_IEEE1394 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_LAN is not set
	# CONFIG_I2O_SCSI is not set
	# CONFIG_I2O_PROC 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_TUN 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_AT1700 is not set
	# CONFIG_DEPCA is not set
	# CONFIG_HP100 is not set
	# CONFIG_NET_ISA is not set
	CONFIG_NET_PCI=y
	# CONFIG_PCNET32 is not set
	# CONFIG_ADAPTEC_STARFIRE is not set
	# CONFIG_AC3200 is not set
	# CONFIG_APRICOT is not set
	# CONFIG_CS89x0 is not set
	CONFIG_TULIP=m
	# CONFIG_DE4X5 is not set
	# CONFIG_DGRS is not set
	# CONFIG_DM9102 is not set
	# CONFIG_EEPRO100 is not set
	# CONFIG_EEPRO100_PM is not set
	# CONFIG_LNE390 is not set
	# CONFIG_NATSEMI is not set
	# CONFIG_NE2K_PCI is not set
	# CONFIG_NE3210 is not set
	# CONFIG_ES3210 is not set
	# CONFIG_8139TOO is not set
	# CONFIG_RTL8129 is not set
	# CONFIG_SIS900 is not set
	# CONFIG_EPIC100 is not set
	# CONFIG_SUNDANCE is not set
	# CONFIG_TLAN is not set
	# CONFIG_VIA_RHINE is not set
	# CONFIG_WINBOND_840 is not set
	# CONFIG_HAPPYMEAL 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 is not set
	CONFIG_SLIP=m
	# CONFIG_SLIP_COMPRESSED is not set
	# CONFIG_SLIP_SMART is not set
	# CONFIG_SLIP_MODE_SLIP6 is not set

	#
	# Wireless LAN (non-hamradio)
	#
	# 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 is not set

	#
	# Wan interfaces
	#
	# CONFIG_WAN is not set

	#
	# Amateur Radio support
	#
	# CONFIG_HAMRADIO is not set

	#
	# IrDA (infrared) support
	#
	CONFIG_IRDA=m
	CONFIG_IRLAN=m
	CONFIG_IRNET=m
	CONFIG_IRCOMM=m
	CONFIG_IRDA_ULTRA=y
	CONFIG_IRDA_OPTIONS=y
	CONFIG_IRDA_CACHE_LAST_LSAP=y
	CONFIG_IRDA_FAST_RR=y
	CONFIG_IRDA_DEBUG=y

	#
	# Infrared-port device drivers
	#
	CONFIG_IRTTY_SIR=m
	CONFIG_IRPORT_SIR=m
	CONFIG_NSC_FIR=m
	CONFIG_WINBOND_FIR=m
	CONFIG_TOSHIBA_FIR=m
	CONFIG_SMC_IRCC_FIR=m
	# CONFIG_DONGLE 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

	#
	# Input core support
	#
	# CONFIG_INPUT 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 is not set
	CONFIG_PRINTER=m
	# CONFIG_LP_CONSOLE is not set
	# CONFIG_PPDEV is not set

	#
	# I2C support
	#
	CONFIG_I2C=m
	CONFIG_I2C_ALGOBIT=m
	CONFIG_I2C_PHILIPSPAR=m
	CONFIG_I2C_ELV=m
	CONFIG_I2C_VELLEMAN=m
	CONFIG_I2C_ALGOPCF=m
	CONFIG_I2C_ELEKTOR=m
	CONFIG_I2C_CHARDEV=m

	#
	# Mice
	#
	# CONFIG_BUSMOUSE is not set
	CONFIG_MOUSE=m
	CONFIG_PSMOUSE=y
	# CONFIG_82C710_MOUSE is not set
	# CONFIG_PC110_PAD is not set

	#
	# Joysticks
	#
	# CONFIG_JOYSTICK is not set
	# CONFIG_QIC02_TAPE is not set

	#
	# Watchdog Cards
	#
	# CONFIG_WATCHDOG is not set
	CONFIG_INTEL_RNG=m
	CONFIG_NVRAM=m
	# CONFIG_RTC is not set
	# CONFIG_DTLK is not set
	# CONFIG_R3964 is not set
	# CONFIG_APPLICOM is not set

	#
	# Ftape, the floppy tape device driver
	#
	# CONFIG_FTAPE is not set
	# CONFIG_AGP is not set
	# CONFIG_DRM is not set

	#
	# Multimedia devices
	#
	# CONFIG_VIDEO_DEV is not set

	#
	# File systems
	#
	# CONFIG_QUOTA is not set
	# CONFIG_AUTOFS_FS is not set
	CONFIG_AUTOFS4_FS=m
	# CONFIG_REISERFS_FS is not set
	# CONFIG_REISERFS_CHECK is not set
	# CONFIG_ADFS_FS is not set
	# CONFIG_ADFS_FS_RW is not set
	# CONFIG_AFFS_FS is not set
	# CONFIG_HFS_FS is not set
	# CONFIG_BFS_FS is not set
	CONFIG_FAT_FS=m
	CONFIG_MSDOS_FS=m
	# CONFIG_UMSDOS_FS is not set
	CONFIG_VFAT_FS=m
	# CONFIG_EFS_FS is not set
	# CONFIG_JFFS_FS is not set
	CONFIG_CRAMFS=m
	CONFIG_RAMFS=m
	CONFIG_ISO9660_FS=m
	CONFIG_JOLIET=y
	CONFIG_MINIX_FS=m
	CONFIG_NTFS_FS=m
	CONFIG_NTFS_RW=y
	# CONFIG_HPFS_FS is not set
	CONFIG_PROC_FS=y
	# CONFIG_DEVFS_FS is not set
	# CONFIG_DEVFS_MOUNT is not set
	# CONFIG_DEVFS_DEBUG is not set
	# CONFIG_DEVPTS_FS is not set
	# CONFIG_QNX4FS_FS is not set
	# CONFIG_QNX4FS_RW is not set
	CONFIG_ROMFS_FS=m
	CONFIG_EXT2_FS=y
	# CONFIG_SYSV_FS is not set
	# CONFIG_SYSV_FS_WRITE is not set
	# CONFIG_UDF_FS is not set
	# CONFIG_UDF_RW is not set
	# CONFIG_UFS_FS is not set
	# CONFIG_UFS_FS_WRITE is not set

	#
	# Network File Systems
	#
	# CONFIG_CODA_FS is not set
	# CONFIG_NFS_FS is not set
	# CONFIG_NFS_V3 is not set
	# CONFIG_ROOT_NFS is not set
	# CONFIG_NFSD is not set
	# CONFIG_NFSD_V3 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
	# CONFIG_NCPFS_PACKET_SIGNING is not set
	# CONFIG_NCPFS_IOCTL_LOCKING is not set
	# CONFIG_NCPFS_STRONG is not set
	# CONFIG_NCPFS_NFS_NS is not set
	# CONFIG_NCPFS_OS2_NS is not set
	# CONFIG_NCPFS_SMALLDOS is not set
	# CONFIG_NCPFS_NLS is not set
	# CONFIG_NCPFS_EXTRAS is not set

	#
	# Partition Types
	#
	# CONFIG_PARTITION_ADVANCED is not set
	CONFIG_MSDOS_PARTITION=y
	# CONFIG_SMB_NLS is not set
	CONFIG_NLS=y

	#
	# Native Language Support
	#
	CONFIG_NLS_DEFAULT="iso8859-1"
	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 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_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 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_14 is not set
	# CONFIG_NLS_ISO8859_15 is not set
	# CONFIG_NLS_KOI8_R is not set
	# CONFIG_NLS_UTF8 is not set

	#
	# Console drivers
	#
	CONFIG_VGA_CONSOLE=y
	# CONFIG_VIDEO_SELECT is not set
	# CONFIG_MDA_CONSOLE is not set

	#
	# Frame-buffer support
	#
	# CONFIG_FB is not set

	#
	# Sound
	#
	CONFIG_SOUND=m
	# CONFIG_SOUND_CMPCI is not set
	# CONFIG_SOUND_EMU10K1 is not set
	CONFIG_SOUND_FUSION=m
	# CONFIG_SOUND_CS4281 is not set
	# CONFIG_SOUND_ES1370 is not set
	# CONFIG_SOUND_ES1371 is not set
	# CONFIG_SOUND_ESSSOLO1 is not set
	# CONFIG_SOUND_MAESTRO 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_VIA82CXXX is not set
	CONFIG_SOUND_OSS=m
	CONFIG_SOUND_TRACEINIT=y
	CONFIG_SOUND_DMAP=y
	# CONFIG_SOUND_AD1816 is not set
	# CONFIG_SOUND_SGALAXY is not set
	# CONFIG_SOUND_ADLIB is not set
	# CONFIG_SOUND_ACI_MIXER is not set
	CONFIG_SOUND_CS4232=m
	# CONFIG_SOUND_SSCAPE is not set
	# CONFIG_SOUND_GUS is not set
	# CONFIG_SOUND_ICH is not set
	# CONFIG_SOUND_VMIDI is not set
	# CONFIG_SOUND_TRIX is not set
	# CONFIG_SOUND_MSS is not set
	# CONFIG_SOUND_MPU401 is not set
	# CONFIG_SOUND_NM256 is not set
	# CONFIG_SOUND_MAD16 is not set
	# CONFIG_SOUND_PAS is not set
	# CONFIG_PAS_JOYSTICK is not set
	# CONFIG_SOUND_PSS is not set
	# CONFIG_SOUND_SB is not set
	# CONFIG_SOUND_AWE32_SYNTH is not set
	# CONFIG_SOUND_WAVEFRONT is not set
	# CONFIG_SOUND_MAUI is not set
	# CONFIG_SOUND_YM3812 is not set
	# CONFIG_SOUND_OPL3SA1 is not set
	CONFIG_SOUND_OPL3SA2=m
	CONFIG_SOUND_YMFPCI=m
	# CONFIG_SOUND_YMFPCI_LEGACY is not set
	# CONFIG_SOUND_UART6850 is not set
	# CONFIG_SOUND_AEDSP16 is not set
	# CONFIG_SOUND_TVMIXER is not set

	#
	# USB support
	#
	CONFIG_USB=m
	CONFIG_USB_DEBUG=y
	CONFIG_USB_DEVICEFS=y
	CONFIG_USB_BANDWIDTH=y
	# CONFIG_USB_UHCI is not set
	CONFIG_USB_UHCI_ALT=m
	CONFIG_USB_OHCI=m
	# CONFIG_USB_AUDIO is not set
	# CONFIG_USB_BLUETOOTH is not set
	CONFIG_USB_STORAGE=m
	CONFIG_USB_STORAGE_DEBUG=y
	# CONFIG_USB_STORAGE_FREECOM is not set
	# CONFIG_USB_ACM is not set
	CONFIG_USB_PRINTER=m
	# CONFIG_USB_DC2XX is not set
	# CONFIG_USB_MDC800 is not set
	# CONFIG_USB_SCANNER is not set
	# CONFIG_USB_MICROTEK is not set
	# CONFIG_USB_IBMCAM is not set
	# CONFIG_USB_OV511 is not set
	# CONFIG_USB_DSBR is not set
	# CONFIG_USB_DABUSB is not set
	# CONFIG_USB_PLUSB is not set
	# CONFIG_USB_PEGASUS is not set
	# CONFIG_USB_NET1080 is not set
	# CONFIG_USB_USS720 is not set

	#
	# USB Serial Converter support
	#
	# CONFIG_USB_SERIAL is not set
	# CONFIG_USB_RIO500 is not set

	#
	# Kernel hacking
	#
	# CONFIG_MAGIC_SYSRQ is not set


After changing CONFIG_MODVERSIONS=n:

make -j 2 bzlilo modules
make modules_install

reboot


grep _mmx_memcpy /proc/ksyms
	c01a4e20 _mmx_memcpy

strings -a `modprobe -l "*floppy*"` | grep _mmx
	_mmx_memcpy

modprobe floppy works
modprobe tulip works

modprobe isa-pnp 
	/lib/modules/2.4.1/kernel/drivers/pnp/isa-pnp.o: unresolved symbol printk_R1b7d4074
	/lib/modules/2.4.1/kernel/drivers/pnp/isa-pnp.o: insmod /lib/modules/2.4.1/kernel/drivers/pnp/isa-pnp.o failed
	/lib/modules/2.4.1/kernel/drivers/pnp/isa-pnp.o: insmod isa-pnp failed

Re: 2.4.[01] and duron - unresolved symbol _mmx_memcpy

[Keith Owens]

On Tue, 13 Feb 2001 07:47:33 +0100, 
"Ph. Marek" <marek@mail.bmlv.gv.at> wrote:
>and the modules dependencies are not all set!
>make modules_install does not check for modules compilation - says
>"cp: file not found". I think that's because modules_install doesn't
>depend on the modules

Correct.  The current recursive makefile design means it is difficult
to get a definitive list of modules without excessive overhead.  So
modules_install assumes that you have compiled the modules already and
lets the 'cp' command fail.  The 2.5 Makefile redesign will get this
right.

>grep _mmx_memcpy /proc/ksyms
>	c01a4e20 _mmx_memcpy_R__ver__mmx_memcpy

Broken 2.4 makefile design.  http://www.tux.org/lkml/#s8-8
The 2.5 makefile redesign will kill this problem once and for all.