Hi,
I have the problem that my new P4 (1.6 GHz Northwood) box with i845E
chipset doesn't boot with the 2.4.19(-pre2) kernel nor with the 2.5.31
kernel (I also tested RedHat and Suse kernels without success). But it
does boot with the late 2.2 series kernels (I tested 2.2.19 and 2.2.21).
After displaying the message "umcompressing linux ... ok. Bootig the
kernel" nothing else happens.
Can anybody please give me a hint how I can look for further debug
information ?
Best regards
--
Jens Wiesecke
Institute for Makromolecular Chemistry
64287 Darmstadt
Germany
e-mail: [email protected]
Jens Wiesecke wrote:
hi there,
something to the same extent happened to me, with my P4, as ACPI caused
a kernel panic. if you have acpi enabled, try disabling it.
HTH,
-R
>Hi,
>
>I have the problem that my new P4 (1.6 GHz Northwood) box with i845E
>chipset doesn't boot with the 2.4.19(-pre2) kernel nor with the 2.5.31
>kernel (I also tested RedHat and Suse kernels without success). But it
>does boot with the late 2.2 series kernels (I tested 2.2.19 and 2.2.21).
>After displaying the message "umcompressing linux ... ok. Bootig the
>kernel" nothing else happens.
>
>Can anybody please give me a hint how I can look for further debug
>information ?
>
>Best regards
>
>
On Tuesday 20 August 2002 15:46, Rohan Deshpande wrote:
> Jens Wiesecke wrote:
> hi there,
>
> something to the same extent happened to me, with my P4, as ACPI caused
> a kernel panic. if you have acpi enabled, try disabling it.
his problem sound a lot like mine.. never going further than Ok, booting the
kernel. my chipset is a i845g.
it looks like the problems start with 2.4.19-pre7 which shows exactly this
problem.
2.4.19-pre6 still works.
from the changelog pre6 to pre7 :
<[email protected]> (02/04/07 1.383.2.6)
[PATCH] 2.4.19-pre6 i8xx series chipsets patches
<[email protected]> (02/04/07 1.383.2.7)
[PATCH] 2.4.19-pre6 i8xx series chipsets patches
<[email protected]> (02/04/07 1.383.2.8)
[PATCH] 2.4.19-pre6 i8xx series chipsets patches
could this be the root of the problems ? Jens ? could you check please if you
can boot pre6 and pre7 ?
--
Best Regards,
Justin Heesemann
Rohan Deshpande wrote:
> hi there,
>
> something to the same extent happened to me, with my P4, as ACPI caused
> a kernel panic. if you have acpi enabled, try disabling it.
Unfortunately I already have ACPI, APIC and SMP disabled and cannot boot
the 2.4 kernels - I tried RedHat's LIMBO beta boot disk and I couldn't
boot either. It seems that the problem occurs at a very early stage at
boot.
Can anybody tell me if there is a possibility to further debug my boot
problem, for example enabling more verbose boot messages ?
Best regards
--
Jens Wiesecke
Institute for Makromolecular Chemistry
e-mail: [email protected]
On Wed, 2002-08-21 at 09:56, Jens Wiesecke wrote:
> Can anybody tell me if there is a possibility to further debug my boot
> problem, for example enabling more verbose boot messages ?
If you have a serial port then yes booting with serial console support
enabled and something capturing ttyS0 (COM1) will give you data earlier
than the console is initialized
Alan Cox wrote:
>
> On Wed, 2002-08-21 at 09:56, Jens Wiesecke wrote:
> > Can anybody tell me if there is a possibility to further debug my boot
> > problem, for example enabling more verbose boot messages ?
>
> If you have a serial port then yes booting with serial console support
> enabled and something capturing ttyS0 (COM1) will give you data earlier
> than the console is initialized
... sounds like a very good idea but will take a while since I gave away
all my serial port stuff ...
I tested several kernels and now I can say that kernels up to
2.4.19-pre6 do boot on my i845E board (Chaintech 9EJL) only if I pass
mem=512M as parameter at boot time (I use syslinux 1.75 with a floppy).
If I use kernels from 2.4.19-pre7 onwards I can't boot at all even if I
pass mem=512M as parameter. The last kernel I tested was 2.4.20-pre4 and
the problem is the same.
This behaviour is totally the same as Justin Heesemann reported with his
i845G board. For me it seems that the new i845E and i845G chipsets have
some trouble with the boot code.
As I'm no kernel expert at all I can't tell you if this is due to some
hardware problems e.g. buggy BIOS.
So again my question: Can I do anything to help to debug this problem ?
Best regards
--
Jens Wiesecke
Institute for Macromolecular Chemistry
e-mail: [email protected]
On Thu, 2002-08-22 at 10:15, Jens Wiesecke wrote:
> So again my question: Can I do anything to help to debug this problem ?
The version it broke at it is itself a lot of help. Build a kernel with
no apm, no acpi, no agp, no compiled in audio, non smp, non numa, no
apic support.
Let me know if that boots
On Thursday 22 August 2002 19:48, you wrote:
> On Thu, 2002-08-22 at 10:15, Jens Wiesecke wrote:
> > So again my question: Can I do anything to help to debug this problem ?
>
> The version it broke at it is itself a lot of help. Build a kernel with
> no apm, no acpi, no agp, no compiled in audio, non smp, non numa, no
> apic support.
>
> Let me know if that boots
i guess it won't help..
if Jens Problem really is the very same as mine (which looks like it.. same
pre6 works, pre7 fails) then the problem seems to be located in
arch/i386/kernel/setup.c
if i use a pre7 kernel, with the arch/i386/kernel/setup.c from pre6... then
the kernel will boot !
--
Best Regards
Justin Heesemann
Alan Cox wrote:
>
> On Thu, 2002-08-22 at 10:15, Jens Wiesecke wrote:
> > So again my question: Can I do anything to help to debug this problem ?
>
> The version it broke at it is itself a lot of help. Build a kernel with
> no apm, no acpi, no agp, no compiled in audio, non smp, non numa, no
> apic support.
>
> Let me know if that boots
>
I tested:
2.4.19-pre6 -> boots with mem=512M parameter
2.4.19-pre7 -> didn't boot at all
2.4.19-pre7 with arch/i386/kernel/setup.c from 2.4.19-pre6 -> boots with
mem=512M parameter
RedHat beta "NULL" didn't boot at all
For me it really seams that I have the same problem Justin has with his
i845G chipset board.
Best regards
here's my config file
#
# Automatically generated make config: don't edit
#
CONFIG_X86=y
CONFIG_ISA=y
# CONFIG_SBUS is not set
CONFIG_UID16=y
#
# Code maturity level options
#
# CONFIG_EXPERIMENTAL is not set
#
# 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=y
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MELAN is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MCYRIXIII is not set
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_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_L1_CACHE_SHIFT=5
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_PGE=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
# CONFIG_X86_MCE is not set
# CONFIG_TOSHIBA is not set
# CONFIG_I8K 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 is not set
# CONFIG_SMP is not set
# CONFIG_X86_UP_APIC is not set
#
# 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_NAMES=y
# CONFIG_EISA is not set
# CONFIG_MCA is not set
CONFIG_HOTPLUG=y
#
# PCMCIA/CardBus support
#
# CONFIG_PCMCIA is not set
#
# PCI Hotplug Support
#
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=y
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=y
# CONFIG_PM is not set
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
# CONFIG_APM_DO_ENABLE is not set
# CONFIG_APM_CPU_IDLE is not set
# CONFIG_APM_DISPLAY_BLANK is not set
# 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=y
CONFIG_PARPORT_PC=y
CONFIG_PARPORT_PC_CML1=y
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_AMIGA is not set
# CONFIG_PARPORT_MFC3 is not set
# CONFIG_PARPORT_ATARI is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_SUNBPP is not set
# CONFIG_PARPORT_OTHER is not set
# CONFIG_PARPORT_1284 is not set
#
# Plug and Play configuration
#
CONFIG_PNP=y
CONFIG_ISAPNP=y
#
# Block devices
#
CONFIG_BLK_DEV_FD=y
# 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=y
CONFIG_BLK_DEV_NBD=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_INITRD=y
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_NETLINK_DEV is not set
# CONFIG_NETFILTER is not set
# CONFIG_FILTER is not set
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# 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_IP_MROUTE is not set
# CONFIG_INET_ECN is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_VLAN_8021Q is not set
#
#
#
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y
#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
# CONFIG_IDEDISK_STROKE is not set
# CONFIG_BLK_DEV_IDEDISK_VENDOR is not set
# CONFIG_BLK_DEV_COMMERIAL is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
CONFIG_BLK_DEV_IDEFLOPPY=y
# CONFIG_IDE_TASK_IOCTL is not set
#
# IDE chipset support/bugfixes
#
CONFIG_BLK_DEV_CMD640=y
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
# CONFIG_BLK_DEV_ISAPNP is not set
CONFIG_BLK_DEV_RZ1000=y
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_OFFBOARD is not set
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_BLK_DEV_ADMA=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX 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_BLK_DEV_HPT366 is not set
CONFIG_BLK_DEV_PIIX=y
CONFIG_PIIX_TUNING=y
# CONFIG_BLK_DEV_PDC202XX is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 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 is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION_BOOT is not set
# CONFIG_FUSION_ISENSE is not set
# CONFIG_FUSION_CTL is not set
# CONFIG_FUSION_LAN is not set
#
# I2O device support
#
# CONFIG_I2O 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_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# 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_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_APRICOT is not set
# CONFIG_CS89x0 is not set
# CONFIG_TULIP is not set
# CONFIG_TC35815 is not set
# CONFIG_DE4X5 is not set
# CONFIG_DGRS is not set
# CONFIG_DM9102 is not set
CONFIG_EEPRO100=y
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139TOO 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_NET_POCKET is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
# CONFIG_FDDI is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP 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
#
# Wan interfaces
#
# CONFIG_WAN 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
#
# Input core support
#
CONFIG_INPUT=y
CONFIG_INPUT_KEYBDEV=y
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_SERIAL=y
# CONFIG_SERIAL_CONSOLE is not set
# CONFIG_SERIAL_EXTENDED is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
# Mice
#
# CONFIG_BUSMOUSE is not set
CONFIG_MOUSE=y
CONFIG_PSMOUSE=y
# CONFIG_82C710_MOUSE is not set
# CONFIG_PC110_PAD is not set
# CONFIG_MK712_MOUSE is not set
#
# Joysticks
#
# CONFIG_INPUT_GAMEPORT is not set
# CONFIG_INPUT_SERIO is not set
#
# Joysticks
#
# CONFIG_INPUT_IFORCE_USB is not set
# CONFIG_INPUT_DB9 is not set
# CONFIG_INPUT_GAMECON is not set
# CONFIG_INPUT_TURBOGRAFX is not set
# CONFIG_QIC02_TAPE is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_AMD_RNG is not set
# CONFIG_INTEL_RNG is not set
# CONFIG_NVRAM is not set
# 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
# CONFIG_MWAVE 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=y
# CONFIG_REISERFS_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_JBD is not set
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
# CONFIG_UMSDOS_FS is not set
CONFIG_VFAT_FS=y
# CONFIG_CRAMFS is not set
CONFIG_TMPFS=y
CONFIG_RAMFS=y
CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_VXFS_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_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UDF_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
# CONFIG_CODA_FS is not set
CONFIG_NFS_FS=y
# CONFIG_NFS_V3 is not set
CONFIG_NFSD=y
# CONFIG_NFSD_V3 is not set
CONFIG_SUNRPC=y
CONFIG_LOCKD=y
# CONFIG_SMB_FS is not set
# CONFIG_NCP_FS is not set
# CONFIG_ZISOFS_FS is not set
# CONFIG_ZLIB_FS_INFLATE 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 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_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 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_9 is not set
# CONFIG_NLS_ISO8859_13 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_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Console drivers
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VIDEO_SELECT is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_LONG_TIMEOUT is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_UHCI_ALT=y
# CONFIG_USB_OHCI is not set
#
# USB Device Class drivers
#
#
# SCSI support is needed for USB Storage
#
CONFIG_USB_ACM=y
# CONFIG_USB_PRINTER is not set
#
# USB Human Interface Devices (HID)
#
CONFIG_USB_HID=y
# CONFIG_USB_HIDINPUT is not set
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_WACOM is not set
#
# USB Imaging devices
#
# CONFIG_USB_DC2XX is not set
# CONFIG_USB_SCANNER is not set
#
# USB Multimedia devices
#
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network adaptors
#
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
#
# Kernel hacking
#
# CONFIG_DEBUG_KERNEL is not set
--
Jens Wiesecke
Institute for Macromolecular Chemistry
e-mail: [email protected]
> I tested:
> 2.4.19-pre6 -> boots with mem=512M parameter
> 2.4.19-pre7 -> didn't boot at all
> 2.4.19-pre7 with arch/i386/kernel/setup.c from 2.4.19-pre6 -> boots with
> mem=512M parameter
I have another update:
some might know the memtest86 utility.
it has three ways of detecting the memory size "BIOS - Std", "BIOS - All" and
"Probe"
on my Athlon Mainboard (which has no Problems with 2.4.19 or later kernels)
all methods show the same (or nearly same) ammount of memory.
on my Epox 4G4A+ i845g Mainboard, which has all the Problems Jens Wiesecke
has, it's different:
BIOS - Std : 640k (!!)
BIOS - All : 4091M (!!!!)
Probe : 511M (which seems correct as I have 512 MB Ram and 1 MB is shared
graphics ram)
--
Best Regards
Justin Heesemann
Justin Heesemann wrote:
>>I tested:
>>2.4.19-pre6 -> boots with mem=512M parameter
>>2.4.19-pre7 -> didn't boot at all
>>2.4.19-pre7 with arch/i386/kernel/setup.c from 2.4.19-pre6 -> boots with
>>mem=512M parameter
>
>
> I have another update:
> some might know the memtest86 utility.
>
> it has three ways of detecting the memory size "BIOS - Std", "BIOS - All" and
> "Probe"
>
> on my Athlon Mainboard (which has no Problems with 2.4.19 or later kernels)
> all methods show the same (or nearly same) ammount of memory.
>
> on my Epox 4G4A+ i845g Mainboard, which has all the Problems Jens Wiesecke
> has, it's different:
> BIOS - Std : 640k (!!)
> BIOS - All : 4091M (!!!!)
> Probe: 511M (which seems correct as I have 512 MB Ram and 1 MB is shared
> graphics ram)
ok. I tested my Chaintech 9EJL i845E mainboard the same way and I have
exactly the same output with memtest86
BIOS - Std : 640k
BIOS - All : 4091M (memtest stops working afterwards)
Probe: 512M (since I have no shared graphics ram)
so the problem seems to be BIOS related. But what I don't understand is
that since I tell the kernel to use 512 MByte of RAM (mem=512M) and
kernels up to 2.4.19pre6 can handle this:
What changed and is there a workaround for kernels newer than 2.4.19pre6
(for example telling the kernel not to rely on the memory information of
the BIOS e820 procedure) ?
I tried to compile 2.4.20pre5-(ac) with the arch/i386/kernel/setup.c
from 2.4.19pre6 but that didn't work.
Best regards
--
Jens Wiesecke
Institute for Macromolecular Chemistry
Darmstadt - Germany
e-mail: [email protected]
On Wed, 2002-09-04 at 08:05, Jens Wiesecke wrote:
> so the problem seems to be BIOS related. But what I don't understand is
> that since I tell the kernel to use 512 MByte of RAM (mem=512M) and
> kernels up to 2.4.19pre6 can handle this:
>
> What changed and is there a workaround for kernels newer than 2.4.19pre6
> (for example telling the kernel not to rely on the memory information of
> the BIOS e820 procedure) ?
>
> I tried to compile 2.4.20pre5-(ac) with the arch/i386/kernel/setup.c
> from 2.4.19pre6 but that didn't work.
I don't know. Without a serial console oops dump I don't have time to
figure it out either
On Wednesday 04 September 2002 13:36, Alan Cox wrote:
> On Wed, 2002-09-04 at 08:05, Jens Wiesecke wrote:
> > so the problem seems to be BIOS related. But what I don't understand is
> > that since I tell the kernel to use 512 MByte of RAM (mem=512M) and
> > kernels up to 2.4.19pre6 can handle this:
> >
> > What changed and is there a workaround for kernels newer than 2.4.19pre6
> > (for example telling the kernel not to rely on the memory information of
> > the BIOS e820 procedure) ?
> >
> > I tried to compile 2.4.20pre5-(ac) with the arch/i386/kernel/setup.c
> > from 2.4.19pre6 but that didn't work.
>
> I don't know. Without a serial console oops dump I don't have time to
> figure it out either
>
when i used the boot option:
mem=exactmap mem=640K@0 mem=510M@1M
i was able to boot the kernel.
however.. when i tried to boot from a 2.4.19 kernel boot cd, it failed with:
here is the dmesg:
Linux version 2.4.20-pre5-ac1 (root@lux) (gcc version 2.95.3 20010315
(release)) #1 Sun Sep 1 17:26:49 Local time zone must be set--see zic manua
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000a0000 - 000000001fef0000 (reserved)
BIOS-e820: 000000001fef0000 - 000000001fef3000 (ACPI NVS)
BIOS-e820: 000000001fef3000 - 000000001ff00000 (ACPI data)
user-defined physical RAM map:
user: 0000000000000000 - 00000000000a0000 (usable)
user: 0000000000100000 - 000000001ff00000 (usable)
511MB LOWMEM available.
On node 0 totalpages: 130816
zone(0): 4096 pages.
zone(1): 126720 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=test ro root=304 mem=exactmap mem=640k@0
mem=510M@1M console=ttyS0,9600n8
Initializing CPU#0
Detected 2019.977 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 4023.91 BogoMIPS
Memory: 514460k/523264k available (1052k kernel code, 8420k reserved, 421k
data, 60k init, 0k highmem)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
ramfs: mounted with options: <defaults>
ramfs: max_pages=64307 max_file_pages=0 max_inodes=0 max_dentries=64307
Buffer cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 0K, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 3febfbff 00000000 00000000 00000000
CPU: Common caps: 3febfbff 00000000 00000000 00000000
CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz stepping 04
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
PCI: PCI BIOS revision 2.10 entry at 0xfae70, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router PIIX [8086/24c0] at 00:1f.0
PCI: Found IRQ 10 for device 00:1f.1
PCI: Sharing IRQ 10 with 00:02.0
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Journalled Block Device driver loaded
devfs: v1.12c (20020818) Richard Gooch ([email protected])
devfs: boot_options: 0x0
Installing knfsd (copyright (C) 1996 [email protected]).
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI
enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha1
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH4: IDE controller at PCI slot 00:1f.1
PCI: Device 00:1f.1 not available because of resource collisions
PCI: Found IRQ 10 for device 00:1f.1
PCI: Sharing IRQ 10 with 00:02.0
ICH4: Not fully BIOS configured!
ICH4: chipset revision 1
ICH4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio
hda: ST380020A, ATA DISK drive
hdc: SAMSUNG CD-ROM SC-152L, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: host protected area => 1
hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=9729/255/63, UDMA(100)
hdc: ATAPI 52X CD-ROM drive, 128kB Cache, DMA
Uniform CD-ROM driver Revision: 3.12
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1 p2 p3 p4
Floppy drive(s): fd0 is 1.44M
floppy0: no floppy controllers found
8139too Fast Ethernet driver 0.9.26
PCI: Found IRQ 11 for device 01:04.0
eth0: RealTek RTL8139 Fast Ethernet at 0xe0804000, 00:04:61:42:29:5a, IRQ 11
eth0: Identified 8139 chip type 'RTL-8139C'
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 60k freed
Adding Swap: 498004k swap-space (priority -1)
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability
45e1.
However.. when i tried to boot from a 2.4.19 boot cd (same boot option as
above) it only got as far as
read_super_block: can't find a reiserfs filesystem on (dev 01:00, block 64,
size 1024)
read_super_block: can't find a reiserfs filesystem on (dev 01:00, block 8,
size 1024)
XFS: bad magic number
XFS: SB validate failed
Kernel panic: VFS: Unable to mount root fs on 01:00
--
Best Regards,
Justin Heesemann
On Wednesday 04 September 2002 21:35, Justin Heesemann wrote:
> On Wednesday 04 September 2002 13:36, Alan Cox wrote:
> > I don't know. Without a serial console oops dump I don't have time to
> > figure it out either
seems like serial console doesn't dump anything in my case.
>
> when i used the boot option:
> mem=exactmap mem=640K@0 mem=510M@1M
> i was able to boot the kernel.
>
> however.. when i tried to boot from a 2.4.19 kernel boot cd, it failed
> with:
>
> here is the dmesg:
>
> Linux version 2.4.20-pre5-ac1 (root@lux) (gcc version 2.95.3 20010315
> (release)) #1 Sun Sep 1 17:26:49 Local time zone must be set--see zic manua
> BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
> BIOS-e820: 00000000000a0000 - 000000001fef0000 (reserved)
> BIOS-e820: 000000001fef0000 - 000000001fef3000 (ACPI NVS)
> BIOS-e820: 000000001fef3000 - 000000001ff00000 (ACPI data)
> user-defined physical RAM map:
> user: 0000000000000000 - 00000000000a0000 (usable)
> user: 0000000000100000 - 000000001ff00000 (usable)
> 511MB LOWMEM available.
i tried again with a 2.2 kernel. they don't seem to require _any_ mem=xxx
parameters to work so i checked dmesg:
Linux version 2.2.20-idepci (herbert@gondolin) (gcc version 2.7.2.3) #1 Sat
Apr 20 12:45:19 EST 2002
BIOS-provided physical RAM map:
BIOS-e820: 0009f000 @ 00000000 (usuable)
BIOS-e820: 1fdf0000 @ 00100000 (usuable)
Detected 2019977 kHz processor.
This is the same computer, same RAM, same Bios.
how comes e820 provides these different results ?
--
Best Regards
Justin
Linux version 2.4.18 ([email protected]) (gcc version 2.95.4 20011006 (Debian prerelease)) #7 Sat Aug 31 12:18:39 CEST 2002
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000a0000 - 000000001fff0000 (reserved)
BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
found SMP MP-table at 000f5c40
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f1000 reserved twice.
hm, page 000f2000 reserved twice.
On node 0 totalpages: 131072
zone(0): 4096 pages.
zone(1): 126976 pages.
zone(2): 0 pages.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 Unknown CPU [15:2] APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Processors: 1
Kernel command line: lang= devfs=nomount ramdisk_size=8192 mem=512M BOOT_IMAGE=vmlinuz auto
Initializing CPU#0
Detected 1630.971 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 3224.37 BogoMIPS
Memory: 513484k/524288k available (1302k kernel code, 10416k reserved, 431k data, 216k init, 0k highmem)
Dentry-cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
CPU: Before vendor init, caps: 3febfbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 12K, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: After vendor init, caps: 3febfbff 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 3febfbff 00000000 00000000 00000000
CPU: Common caps: 3febfbff 00000000 00000000 00000000
CPU: Intel(R) Pentium(R) 4 CPU 1.60GHz stepping 04
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-5, 2-10, 2-11, 2-12, 2-20, 2-21 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 21.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178020
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0020
.... register #02: 00000000
....... : arbitration: 00
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 001 01 0 0 0 0 0 1 1 39
02 001 01 0 0 0 0 0 1 1 31
03 001 01 0 0 0 0 0 1 1 41
04 001 01 0 0 0 0 0 1 1 49
05 000 00 1 0 0 0 0 0 0 00
06 001 01 0 0 0 0 0 1 1 51
07 001 01 0 0 0 0 0 1 1 59
08 001 01 0 0 0 0 0 1 1 61
09 001 01 0 0 0 0 0 1 1 69
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 000 00 1 0 0 0 0 0 0 00
0d 001 01 0 0 0 0 0 1 1 71
0e 001 01 0 0 0 0 0 1 1 79
0f 001 01 0 0 0 0 0 1 1 81
10 001 01 1 1 0 1 0 1 1 89
11 001 01 1 1 0 1 0 1 1 91
12 001 01 1 1 0 1 0 1 1 99
13 001 01 1 1 0 1 0 1 1 A1
14 000 00 1 0 0 0 0 0 0 00
15 000 00 1 0 0 0 0 0 0 00
16 001 01 1 1 0 1 0 1 1 A9
17 001 01 1 1 0 1 0 1 1 B1
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ18 -> 0:18
IRQ19 -> 0:19
IRQ22 -> 0:22
IRQ23 -> 0:23
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1615.0357 MHz.
..... host bus clock speed is 100.9395 MHz.
cpu: 0, clocks: 1009395, slice: 504697
CPU0<T0:1009392,T1:504688,D:7,S:504697,C:1009395>
mtrr: v1.40 (20010327) Richard Gooch ([email protected])
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfb0c0, last bus=2
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router PIIX [8086/24c0] at 00:1f.0
PCI->APIC IRQ transform: (B0,I29,P0) -> 16
PCI->APIC IRQ transform: (B0,I29,P1) -> 19
PCI->APIC IRQ transform: (B0,I29,P2) -> 18
PCI->APIC IRQ transform: (B0,I29,P3) -> 23
PCI->APIC IRQ transform: (B0,I31,P0) -> 16
PCI->APIC IRQ transform: (B0,I31,P1) -> 17
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI->APIC IRQ transform: (B2,I7,P0) -> 22
PCI->APIC IRQ transform: (B2,I9,P0) -> 18
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)
Starting kswapd
NTFS driver v1.1.22 [Flags: R/O]
ACPI: APM is already active, exiting
parport0: PC-style at 0x378 (0x778) [PCSPP(,...)]
parport0: irq 7 detected
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
lp0: using parport0 (polling).
Real Time Clock Driver v1.10e
block: 128 slots per queue, batch=32
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PCI_IDE: unknown IDE controller on PCI bus 00 device f9, VID=8086, DID=24cb
PCI: Device 00:1f.1 not available because of resource collisions
PCI_IDE: chipset revision 1
PCI_IDE: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio
keyboard: Timeout - AT keyboard not present?(ed)
keyboard: Timeout - AT keyboard not present?(f4)
hda: MAXTOR 6L060J3, ATA DISK drive
hdc: CD-RW CDR-5S40, ATAPI CD/DVD-ROM drive
hdd: IOMEGA ZIP 100 ATAPI, ATAPI FLOPPY drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 117266688 sectors (60041 MB) w/1819KiB Cache, CHS=7299/255/63
hdc: ATAPI 48X CD-ROM CD-R/RW drive, 1984kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
ide-floppy driver 0.97.sv
hdd: No disk in drive
hdd: 98304kB, 96/64/32 CHS, 4096 kBps, 512 sector size, 2941 rpm
Partition check:
hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 hda10 >
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
loop: loaded (max 8 devices)
PPP generic driver version 2.4.1
PPP Deflate Compression module registered
8139too Fast Ethernet driver 0.9.24
eth0: RealTek RTL8139 Fast Ethernet at 0xe0800000, 00:50:70:f1:03:48, IRQ 22
eth0: Identified 8139 chip type 'RTL-8139C'
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 440M
agpgart: Detected Intel i845 chipset
agpgart: AGP aperture is 64M @ 0xe0000000
[drm] AGP 0.99 on Intel i845 @ 0xe0000000 64MB
[drm] Initialized mga 3.0.2 20010321 on minor 0
ide-floppy driver 0.97.sv
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
uhci.c: USB Universal Host Controller Interface driver v1.1
PCI: Setting latency timer of device 00:1d.0 to 64
uhci.c: USB UHCI at I/O 0xd800, IRQ 16
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.1 to 64
uhci.c: USB UHCI at I/O 0xd000, IRQ 19
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.2 to 64
uhci.c: USB UHCI at I/O 0xd400, IRQ 18
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
usb.c: registered new driver hid
hid-core.c: v1.8 Andreas Gal, Vojtech Pavlik <[email protected]>
hid-core.c: USB HID support drivers
usb.c: registered new driver acm
acm.c: v0.21:USB Abstract Control Model driver for USB modems and ISDN adapters
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 131072 bind 65536)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 216k freed
hub.c: USB new device connect on bus1/1, assigned device number 2
Adding Swap: 136512k swap-space (priority -1)
attempt to access beyond end of device
03:02: rw=0, want=2, limit=1
EXT2-fs: unable to read superblock
EXT2-fs warning: maximal mount count reached, running e2fsck is recommended
FAT: Did not find valid FSINFO signature.
Found signature1 0x4e0005 signature2 0xc00b6600 sector=1.
VFS: Can't find a valid FAT filesystem on dev 03:01.
ide-floppy: hdd: I/O error, pc = 0, key = 2, asc = 3a, ascq = 0
ide-floppy: hdd: I/O error, pc = 1b, key = 2, asc = 3a, ascq = 0
hdd: No disk in drive
eth0: Setting half-duplex based on auto-negotiated partner ability 0000.
ttyACM0: USB ACM device
hub.c: USB new device connect on bus2/1, assigned device number 2
hub.c: USB hub found
hub.c: 5 ports detected
hub.c: USB new device connect on bus2/1/2, assigned device number 3
input0: USB HID v1.10 Mouse [Logitech USB Mouse] on usb2:3.0
hub.c: USB new device connect on bus2/1/4, assigned device number 4
input1: USB HID v1.00 Keyboard [046a:0001] on usb2:4.0