* PNPBIOS: warning: >= 16 resources, overflow?
@ 2001-09-06 8:12 Dumitru Ciobarcianu
2001-09-06 8:42 ` Gerd Knorr
0 siblings, 1 reply; 8+ messages in thread
From: Dumitru Ciobarcianu @ 2001-09-06 8:12 UTC (permalink / raw)
To: linux-kernel
Hello,
While browsing trough my boot messages I noticed this warning.
PNPBIOS: warning: >= 16 resources, overflow?
This appeared somewhere in 2.4.9-ac series.
Is it something I should be worried about ?
Or I just stepped on a bug ? :) If someone interested I can provide more
information.
The machine is an portable Toshiba Satellite 1700-400.
See below bootlog.txt, .config and lspci
//Cioby
--Bootlog.txt--
Linux version 2.4.9-ac9 (root@LNX.iNES.RO) (gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-85)) #1 J SEPT 6 10:00:17 EEST 2001
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000eb800 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000007ff0000 (usable)
BIOS-e820: 0000000007ff0000 - 0000000007fffc00 (ACPI data)
BIOS-e820: 0000000007fffc00 - 0000000008000000 (ACPI NVS)
BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
On node 0 totalpages: 32752
zone(0): 4096 pages.
zone(1): 28656 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=linux ro root=303 BOOT_FILE=/boot/vmlinuz video=vesa:ywrap,mtrr rootflags=data=writeback
Initializing CPU#0
Detected 696.584 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 1389.36 BogoMIPS
Memory: 126872k/131008k available (882k kernel code, 3748k reserved, 224k data, 204k init, 0k highmem)
Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount-cache hash table entries: 2048 (order: 2, 16384 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
CPU: Before vendor init, caps: 0383f9ff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 128K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383f9ff 00000000 00000000 00000000
CPU: After generic, caps: 0383f9ff 00000000 00000000 00000000
CPU: Common caps: 0383f9ff 00000000 00000000 00000000
CPU: Intel Celeron (Coppermine) stepping 06
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfd9be, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router PIIX [8086/7110] at 00:07.0
PCI: Found IRQ 10 for device 00:04.0
PCI: Sharing IRQ 10 with 01:00.0
PCI: Found IRQ 10 for device 00:04.1
PCI: Cannot allocate resource region 4 of device 00:07.1
Limiting direct PCI/PCI transfers.
PnP: PNP BIOS installation structure at 0xc00f7470
PnP: PNP BIOS version 1.0, entry at f0000:a905, dseg at 400
PnP: 15 devices detected total
PNPBIOS: request ports [PNP0c01]:
PNPBIOS: request ports [PNP0c02]: 0x4d0-0x4d2 0x1000-0x1040 0x1040-0x1050
PNPBIOS: warning: >= 16 resources, overflow?
PNPBIOS: request ports [PNP0c02]:
PNPBIOS: request ports [PNP0c02]:
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Simple Boot Flag extension found and enabled.
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.14)
Starting kswapd v1.8
Journalled Block Device driver loaded
vesafb: framebuffer at 0xfd000000, mapped to 0xc8800000, size 4096k
vesafb: mode is 1024x768x8, linelength=1024, pages=4
vesafb: protected mode interface info at c000:4f7c
vesafb: pmi: set display start = c00c4fe2, set palette = c00c503c
vesafb: pmi: ports = 2085 201f 20b4 20b8 2018 2014 20c0 20c3 20c1
vesafb: scrolling: ywrap using protected mode interface, yres_virtual=4096
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
pty: 256 Unix98 ptys configured
Real Time Clock Driver v1.10e
block: queued sectors max/low 84016kB/28005kB, 256 slots per queue
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller on PCI bus 00 dev 39
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x1090-0x1097, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0x1098-0x109f, BIOS settings: hdc:DMA, hdd:pio
hda: IBM-DJSA-210, ATA DISK drive
hdc: TOSHIBA CD-ROM XM-7002Bc, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 19640880 sectors (10056 MB) w/384KiB Cache, CHS=1222/255/63, UDMA(33)
Partition check:
hda: hda1 hda2 hda3 hda4
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 94M
agpgart: Detected Intel 440BX chipset
agpgart: AGP aperture is 64M @ 0xe0000000
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 8192)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with writeback data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 204k freed
Adding Swap: 136544k swap-space (priority -1)
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.259 $ time 10:09:41 Sep 6 2001
usb-uhci.c: High bandwidth mode enabled
PCI: Enabling device 00:07.2 (0000 -> 0001)
PCI: Found IRQ 10 for device 00:07.2
PCI: Sharing IRQ 10 with 00:10.0
usb-uhci.c: USB UHCI at I/O 0x1060, IRQ 10
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.251:USB Universal Host Controller Interface driver
hub.c: USB new device connect on bus1/2, assigned device number 2
usb.c: USB device 2 (vend/prod 0x458/0x3) is not claimed by any active driver.
usb.c: registered new driver hid
input0: USB HID v1.00 Mouse [KYE Systems Genius USB Wheel Mouse ] on usb1:2.0
hid-core.c: v1.8 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
EXT3 FS 2.4-0.9.6, 11 Aug 2001 on ide0(3,3), internal journal
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.6, 11 Aug 2001 on ide0(3,1), internal journal
EXT3-fs: mounted filesystem with writeback data mode.
ip_conntrack (1023 buckets, 8184 max)
Linux Kernel Card Services 3.1.22
options: [pci] [cardbus] [pm]
PCI: Found IRQ 10 for device 00:04.0
PCI: Sharing IRQ 10 with 01:00.0
PCI: Found IRQ 10 for device 00:04.1
Yenta IRQ list 0a98, PCI irq10
Socket status: 30000006
Yenta IRQ list 0a98, PCI irq10
Socket status: 30000010
cs: IO port probe 0x0c00-0x0cff: clean.
cs: IO port probe 0x0100-0x04ff: excluding 0x378-0x37f
cs: IO port probe 0x0a00-0x0aff: clean.
cs: memory probe 0xa0000000-0xa0ffffff: clean.
eth0: NE2000 Compatible: io 0x300, irq 3, hw_addr 00:A0:0C:80:12:B4
cs4281: version v1.13.32 time 10:09:26 Sep 6 2001
PCI: Enabling device 00:08.0 (0000 -> 0002)
PCI: Found IRQ 5 for device 00:08.0
hdc: ATAPI 24X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
VFS: Disk change detected on device ide1(22,0)
--
--.config--
#
# 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=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=y
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 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_TOSHIBA=m
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
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_APIC is not set
# CONFIG_X86_UP_IOAPIC 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=m
CONFIG_CARDBUS=y
CONFIG_I82365=y
# CONFIG_TCIC 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 is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_PM=y
# CONFIG_ACPI 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_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 is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_PC_PCMCIA 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=y
#
# Plug and Play configuration
#
CONFIG_PNP=y
# CONFIG_ISAPNP is not set
CONFIG_PNPBIOS=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=m
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# CONFIG_BLK_DEV_MD is not set
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_BLK_DEV_LVM is not set
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_NETLINK=y
CONFIG_RTNETLINK=y
# CONFIG_NETLINK_DEV is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG 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=m
# CONFIG_ARPD is not set
# CONFIG_INET_ECN is not set
# CONFIG_SYN_COOKIES is not set
#
# IP: Netfilter Configuration
#
# CONFIG_IP_NF_CONNTRACK is not set
# CONFIG_IP_NF_QUEUE is not set
# CONFIG_IP_NF_IPTABLES is not set
CONFIG_IP_NF_COMPAT_IPCHAINS=m
CONFIG_IP_NF_NAT_NEEDED=y
# CONFIG_IP_NF_COMPAT_IPFWADM is not set
# CONFIG_IPV6 is not set
# CONFIG_KHTTPD is not set
# 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
# CONFIG_PHONE_IXJ_PCMCIA 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_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 is not set
#
# IDE chipset support/bugfixes
#
# 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_ADMA=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_IDEDMA_PCI_AUTO=y
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDEDMA_PCI_WIP=y
# 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_AMD74XX is not set
# CONFIG_AMD74XX_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=y
CONFIG_PIIX_TUNING=y
# 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_PDC202XX_FORCE 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_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_CHIPSETS is not set
CONFIG_IDEDMA_AUTO=y
CONFIG_IDEDMA_IVB=y
# CONFIG_DMA_NONPCI is not set
CONFIG_BLK_DEV_IDE_MODES=y
# CONFIG_BLK_DEV_ATARAID is not set
# CONFIG_BLK_DEV_ATARAID_PDC is not set
# CONFIG_BLK_DEV_ATARAID_HPT is not set
#
# SCSI support
#
# CONFIG_SCSI is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_BOOT is not set
# CONFIG_FUSION_ISENSE is not set
# CONFIG_FUSION_CTL is not set
# CONFIG_FUSION_LAN is not set
#
# IEEE 1394 (FireWire) support (EXPERIMENTAL)
#
# 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 is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_ETHERTAP is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
# CONFIG_SUNLANCE is not set
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNBMAC is not set
# CONFIG_SUNQE is not set
# CONFIG_SUNLANCE 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_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
# CONFIG_NET_PCI is not set
# CONFIG_NET_POCKET is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_MYRI_SBUS is not set
# CONFIG_NS83820 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 is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_ASYNC=m
# CONFIG_PPP_SYNC_TTY is not set
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPPOE is not set
# CONFIG_SLIP is not set
#
# Wireless LAN (non-hamradio)
#
CONFIG_NET_RADIO=y
# CONFIG_STRIP is not set
# CONFIG_WAVELAN is not set
# CONFIG_ARLAN is not set
# CONFIG_AIRONET4500 is not set
# CONFIG_AIRONET4500_NONCS is not set
# CONFIG_AIRONET4500_PROC is not set
# CONFIG_AIRO is not set
#
# Wireless Pcmcia cards support
#
CONFIG_PCMCIA_HERMES=m
# CONFIG_AIRO_CS is not set
CONFIG_NET_WIRELESS=y
#
# 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
#
# PCMCIA network device support
#
CONFIG_NET_PCMCIA=y
# CONFIG_PCMCIA_3C589 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_FMVJ18X is not set
CONFIG_PCMCIA_PCNET=m
# CONFIG_PCMCIA_NMCLAN is not set
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_ARCNET_COM20020_CS is not set
# CONFIG_PCMCIA_IBMTR is not set
# CONFIG_PCMCIA_XIRCOM is not set
# CONFIG_PCMCIA_XIRTULIP is not set
CONFIG_NET_PCMCIA_RADIO=y
# CONFIG_PCMCIA_RAYCS is not set
# CONFIG_PCMCIA_NETWAVE is not set
# CONFIG_PCMCIA_WAVELAN is not set
# CONFIG_AIRONET4500_CS 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=m
# CONFIG_INPUT_KEYBDEV is not set
CONFIG_INPUT_MOUSEDEV=m
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=m
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
# CONFIG_SERIAL 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=m
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
#
# I2C support
#
CONFIG_I2C=m
CONFIG_I2C_ALGOBIT=m
# CONFIG_I2C_PHILIPSPAR is not set
# CONFIG_I2C_ELV is not set
# CONFIG_I2C_VELLEMAN is not set
# CONFIG_I2C_ALGOPCF is not set
CONFIG_I2C_CHARDEV=m
#
# Mice
#
# CONFIG_BUSMOUSE is not set
CONFIG_MOUSE=y
CONFIG_PSMOUSE=y
# CONFIG_82C710_MOUSE is not set
# CONFIG_PC110_PAD is not set
#
# Joysticks
#
# CONFIG_INPUT_GAMEPORT is not set
# CONFIG_INPUT_NS558 is not set
# CONFIG_INPUT_LIGHTNING is not set
# CONFIG_INPUT_PCIGAME is not set
# CONFIG_INPUT_CS461X is not set
# CONFIG_INPUT_EMU10K1 is not set
# CONFIG_INPUT_SERIO is not set
# CONFIG_INPUT_SERPORT is not set
#
# Joysticks
#
# CONFIG_INPUT_ANALOG is not set
# CONFIG_INPUT_A3D is not set
# CONFIG_INPUT_ADI is not set
# CONFIG_INPUT_COBRA is not set
# CONFIG_INPUT_GF2K is not set
# CONFIG_INPUT_GRIP is not set
# CONFIG_INPUT_INTERACT is not set
# CONFIG_INPUT_TMDC is not set
# CONFIG_INPUT_SIDEWINDER is not set
# CONFIG_INPUT_IFORCE_USB is not set
# CONFIG_INPUT_IFORCE_232 is not set
# CONFIG_INPUT_WARRIOR is not set
# CONFIG_INPUT_MAGELLAN is not set
# CONFIG_INPUT_SPACEORB is not set
# CONFIG_INPUT_SPACEBALL is not set
# CONFIG_INPUT_STINGER 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_INTEL_RNG is not set
# CONFIG_NVRAM is not set
CONFIG_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
CONFIG_AGP=y
CONFIG_AGP_INTEL=y
# CONFIG_AGP_I810 is not set
# CONFIG_AGP_VIA is not set
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_SWORKS is not set
CONFIG_DRM=y
# CONFIG_DRM_NEW is not set
CONFIG_DRM_OLD=y
# CONFIG_DRM40_TDFX is not set
# CONFIG_DRM40_GAMMA is not set
# CONFIG_DRM40_R128 is not set
# CONFIG_DRM40_RADEON is not set
# CONFIG_DRM40_I810 is not set
# CONFIG_DRM40_MGA is not set
#
# PCMCIA character devices
#
# CONFIG_PCMCIA_SERIAL_CS 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 is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO 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_CMS_FS is not set
CONFIG_EXT3_FS=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG 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_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_TMPFS=y
# CONFIG_RAMFS is not set
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
# CONFIG_MINIX_FS is not set
# CONFIG_FREEVXFS_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS_RW is not set
# 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=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
CONFIG_UDF_FS=m
# 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_INTERMEZZO_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=m
# CONFIG_SMB_NLS_DEFAULT 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=y
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=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_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_1251 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_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=m
# 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=y
# CONFIG_MDA_CONSOLE is not set
#
# Frame-buffer support
#
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
# CONFIG_FB_RIVA is not set
# CONFIG_FB_CLGEN is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_VESA=y
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_HGA is not set
CONFIG_VIDEO_SELECT=y
# CONFIG_FB_MATROX is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# 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 is not set
# CONFIG_FONT_8x16 is not set
CONFIG_FONT_SUN8x16=y
# CONFIG_FONT_SUN12x22 is not set
# CONFIG_FONT_6x11 is not set
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 is not set
#
# Sound
#
CONFIG_SOUND=m
# CONFIG_SOUND_BT878 is not set
# CONFIG_SOUND_CMPCI is not set
# CONFIG_SOUND_EMU10K1 is not set
# CONFIG_MIDI_EMU10K1 is not set
# CONFIG_SOUND_FUSION is not set
CONFIG_SOUND_CS4281=m
# 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_MAESTRO3 is not set
# CONFIG_SOUND_ICH is not set
# CONFIG_SOUND_RME96XX 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_MIDI_VIA82CXXX is not set
# CONFIG_SOUND_OSS is not set
# CONFIG_SOUND_TVMIXER is not set
#
# USB support
#
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
CONFIG_USB_BANDWIDTH=y
# CONFIG_USB_LONG_TIMEOUT is not set
# CONFIG_USB_LARGE_CONFIG is not set
#
# USB Controllers
#
CONFIG_USB_UHCI=m
# CONFIG_USB_UHCI_ALT is not set
# CONFIG_USB_OHCI is not set
#
# USB Device Class drivers
#
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_BLUETOOTH is not set
# CONFIG_USB_STORAGE is not set
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_HP8200e is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# USB Human Interface Devices (HID)
#
CONFIG_USB_HID=m
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_WACOM is not set
#
# USB Imaging devices
#
# 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_HPUSBSCSI is not set
#
# USB Multimedia devices
#
#
# Video4Linux support is needed for USB Multimedia device support
#
# CONFIG_USB_DABUSB is not set
#
# USB Network adaptors
#
# CONFIG_USB_PLUSB is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_CATC is not set
# CONFIG_USB_CDCETHER is not set
# CONFIG_USB_USBNET is not set
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
#
# USB Serial Converter support
#
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_OMNINET is not set
#
# Miscellaneous USB drivers
#
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_ID75 is not set
#
# Bluetooth support
#
# CONFIG_BLUEZ is not set
#
# Kernel hacking
#
# CONFIG_DEBUG_KERNEL is not set
--
--lspci -vvv
00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (rev 03)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 64
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 128
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 00002000-00002fff
Memory behind bridge: fc100000-fdffffff
Prefetchable memory behind bridge: fff00000-000fffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B+
00:04.0 CardBus bridge: Texas Instruments PCI1420
Subsystem: Toshiba America Info Systems: Unknown device ff00
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 168, cache line size 08
Interrupt: pin A routed to IRQ 10
Region 0: Memory at 10000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 10400000-107ff000 (prefetchable)
Memory window 1: 10800000-10bff000
I/O window 0: 00004000-000040ff
I/O window 1: 00004400-000044ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
00:04.1 CardBus bridge: Texas Instruments PCI1420
Subsystem: Toshiba America Info Systems: Unknown device ff00
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 168, cache line size 08
Interrupt: pin B routed to IRQ 10
Region 0: Memory at 10001000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
Memory window 0: 10c00000-10fff000 (prefetchable)
Memory window 1: 11000000-113ff000
I/O window 0: 00004800-000048ff
I/O window 1: 00004c00-00004cff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
00:07.0 Bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) (prog-if 80 [Master])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Region 4: I/O ports at 1090 [size=16]
00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Interrupt: pin D routed to IRQ 10
Region 4: I/O ports at 1060 [size=32]
00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 03)
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin ? routed to IRQ 9
00:08.0 Multimedia audio controller: Cirrus Logic Crystal CS4281 PCI Audio (rev 01)
Subsystem: Toshiba America Info Systems: Unknown device ff00
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (1000ns min, 6000ns max)
Interrupt: pin A routed to IRQ 5
Region 0: Memory at fc010000 (32-bit, non-prefetchable) [size=4K]
Region 1: Memory at fc000000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:10.0 Communication controller: Lucent Microelectronics LT WinModem
Subsystem: Askey Computer Corp.: Unknown device 4005
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at fc011000 (32-bit, non-prefetchable) [disabled] [size=256]
Region 1: I/O ports at 1080 [disabled] [size=8]
Region 2: I/O ports at 1400 [disabled] [size=256]
Capabilities: [f8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=160mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M AGP 2x (rev 64) (prog-if 00 [VGA])
Subsystem: Toshiba America Info Systems: Unknown device ff00
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 66 (2000ns min), cache line size 08
Interrupt: pin A routed to IRQ 10
Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Region 1: I/O ports at 2000 [size=256]
Region 2: Memory at fc100000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [50] AGP version 1.0
Status: RQ=255 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
Capabilities: [5c] Power Management version 1
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: PNPBIOS: warning: >= 16 resources, overflow?
2001-09-06 8:12 PNPBIOS: warning: >= 16 resources, overflow? Dumitru Ciobarcianu
@ 2001-09-06 8:42 ` Gerd Knorr
2001-09-06 12:07 ` Alan Cox
0 siblings, 1 reply; 8+ messages in thread
From: Gerd Knorr @ 2001-09-06 8:42 UTC (permalink / raw)
To: linux-kernel
Dumitru Ciobarcianu wrote:
>
> While browsing trough my boot messages I noticed this warning.
>
> PNPBIOS: warning: >= 16 resources, overflow?
>
> This appeared somewhere in 2.4.9-ac series.
> Is it something I should be worried about ?
> See below bootlog.txt, .config and lspci
lspnp (comes with pcmcia-cs) would be more intresting. The pnpbios code
fills a "struct pci_dev" for each device reported by the pnpbios, and it
looks like your portable has one device with alot ressources, so the
ressources array in struct pci_dev can't hold them all. There is a
#define in include/linux/pci.h for the array size ...
Gerd
--
Damn lot people confuse usability and eye-candy.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: PNPBIOS: warning: >= 16 resources, overflow?
@ 2001-09-06 11:32 Dumitru Ciobarcianu
2001-09-06 12:12 ` PNPBIOS: warning: >= 16 resources, overflow? - SOLVED Dumitru Ciobarcianu
0 siblings, 1 reply; 8+ messages in thread
From: Dumitru Ciobarcianu @ 2001-09-06 11:32 UTC (permalink / raw)
To: LKML
On J, 2001-09-06 at 11:42, Gerd Knorr wrote:
> lspnp (comes with pcmcia-cs) would be more intresting. The pnpbios code
> fills a "struct pci_dev" for each device reported by the pnpbios, and it
> looks like your portable has one device with alot ressources, so the
> ressources array in struct pci_dev can't hold them all. There is a
> #define in include/linux/pci.h for the array size ...
>
> Gerd
>
Ok, I'll try to modify that array.
Here is the output of lspnp -vvv
[root@LNX cioby]# lspnp -vvv >lspnp
00 PNP0c02 system peripheral: other
flags: [no disable] [no config] [static]
allocated resources:
io 0x0080-0x0080 [16-bit decode]
mem 0xfff80000-0xffffffff [8 bit] [r/o]
01 PNP0c01 memory controller: RAM
flags: [no disable] [no config] [static]
allocated resources:
mem 0x00000000-0x0009ffff [8 bit] [r/w]
mem 0x000e8000-0x000fffff [8 bit] [r/o] [shadow] [rom]
mem 0x00100000-0x080fffff [8 bit] [r/o]
02 PNP0200 system peripheral: DMA controller
flags: [no disable] [no config] [static]
allocated resources:
io 0x0000-0x000f [16-bit decode]
io 0x0081-0x008f [16-bit decode]
io 0x00c0-0x00df [16-bit decode]
dma 4 [8/16 bit] [compat]
03 PNP0000 system peripheral: programmable interrupt controller
flags: [no disable] [no config] [static]
allocated resources:
io 0x0020-0x0021 [16-bit decode]
io 0x00a0-0x00a1 [16-bit decode]
irq 2 [high edge]
04 PNP0100 system peripheral: system timer
flags: [no disable] [no config] [static]
allocated resources:
io 0x0040-0x0043 [16-bit decode]
irq 0 [high edge]
05 PNP0b00 system peripheral: real time clock
flags: [no disable] [no config] [static]
allocated resources:
io 0x0070-0x0071 [16-bit decode]
irq 8 [high edge]
06 PNP0303 input device: keyboard
flags: [no disable] [no config] [static]
allocated resources:
io 0x0060-0x0060 [16-bit decode]
io 0x0064-0x0064 [16-bit decode]
irq 1 [high edge]
07 PNP0c04 reserved: other
flags: [no disable] [no config] [static]
allocated resources:
io 0x00f0-0x00ff [16-bit decode]
irq 13 [high edge]
08 PNP0800 multimedia controller: audio
flags: [no disable] [no config] [static]
allocated resources:
io 0x0061-0x0061 [16-bit decode]
09 PNP0a03 bridge controller: PCI
flags: [no disable] [no config] [static]
allocated resources:
io 0x0cf8-0x0cff [16-bit decode]
0a PNP0c02 bridge controller: ISA
flags: [no disable] [no config] [static]
allocated resources:
io 0x04d0-0x04d1 [16-bit decode]
io 0x1000-0x103f [16-bit decode]
io 0x1040-0x104f [16-bit decode]
io 0x0010-0x0018 [16-bit decode]
io 0x001f-0x001f [16-bit decode]
io 0x0024-0x0025 [16-bit decode]
io 0x0028-0x0029 [16-bit decode]
io 0x002c-0x002d [16-bit decode]
io 0x0030-0x0031 [16-bit decode]
io 0x0034-0x0035 [16-bit decode]
io 0x0038-0x0039 [16-bit decode]
io 0x003c-0x003d [16-bit decode]
io 0x0050-0x0052 [16-bit decode]
io 0x0072-0x0077 [16-bit decode]
io 0x0090-0x009f [16-bit decode]
io 0x00a4-0x00a5 [16-bit decode]
io 0x00a8-0x00a9 [16-bit decode]
io 0x00ac-0x00ad [16-bit decode]
io 0x00b0-0x00bd [16-bit decode]
0b PNP0c02 memory controller: RAM
flags: [no disable] [no config] [static]
allocated resources:
mem 0x000e4000-0x000e7fff [8 bit] [r/w]
0c PNP0c02 memory controller: RAM
flags: [no disable] [no config] [static]
allocated resources:
mem disabled [8 bit] [r/o] [shadow]
mem disabled [8 bit] [r/o] [shadow]
mem disabled [8 bit] [r/o] [shadow]
mem disabled [8 bit] [r/o] [shadow]
mem disabled [8 bit] [r/o] [shadow]
mem disabled [8 bit] [r/o] [shadow]
11 PNP0f13 input device: mouse
flags: [input] [dynamic]
allocated resources:
irq 12 [high edge]
possible resources:
irq 12 [high edge]
15 PNP0700 mass storage device: floppy
flags: [bootable] [dynamic]
allocated resources:
io 0x03f0-0x03f5 [16-bit decode]
io 0x03f7-0x03f7 [16-bit decode]
irq 6 [high edge]
dma 2 [8 bit] [compat]
possible resources:
[start dep fn]
io 0x03f0-0x03f5 [16-bit decode]
io 0x03f7-0x03f7 [16-bit decode]
irq 6 [high edge]
dma 2 [8 bit] [compat]
[start dep fn]
io 0x0370-0x0375 [16-bit decode]
io 0x0377-0x0377 [16-bit decode]
irq 6 [high edge]
dma 2 [8 bit] [compat]
[end dep fn]
17 PNP0400 communications device: AT parallel port
flags: [dynamic]
allocated resources:
io 0x0378-0x037f [16-bit decode]
irq 7 [high edge]
possible resources:
[start dep fn]
io 0x0378-0x037f [16-bit decode]
irq 7 [high edge]
[start dep fn]
io 0x0278-0x027f [16-bit decode]
irq 7 [high edge]
[start dep fn]
io 0x03bc-0x03bf [16-bit decode]
irq 7 [high edge]
[start dep fn]
io 0x0378-0x037f [16-bit decode]
irq 5 [high edge]
[start dep fn]
io 0x0278-0x027f [16-bit decode]
irq 5 [high edge]
[start dep fn]
io 0x03bc-0x03bf [16-bit decode]
irq 5 [high edge]
[end dep fn]
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: PNPBIOS: warning: >= 16 resources, overflow?
2001-09-06 8:42 ` Gerd Knorr
@ 2001-09-06 12:07 ` Alan Cox
2001-09-06 13:04 ` Gerd Knorr
0 siblings, 1 reply; 8+ messages in thread
From: Alan Cox @ 2001-09-06 12:07 UTC (permalink / raw)
To: Gerd Knorr; +Cc: linux-kernel
> lspnp (comes with pcmcia-cs) would be more intresting. The pnpbios code
> fills a "struct pci_dev" for each device reported by the pnpbios, and it
> looks like your portable has one device with alot ressources, so the
> ressources array in struct pci_dev can't hold them all. There is a
> #define in include/linux/pci.h for the array size ...
For the motherboard memory/io ranges it might be worth teaching the
pnp bios parser to actually reserve the regions as it scans them ?
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: PNPBIOS: warning: >= 16 resources, overflow? - SOLVED
2001-09-06 11:32 PNPBIOS: warning: >= 16 resources, overflow? Dumitru Ciobarcianu
@ 2001-09-06 12:12 ` Dumitru Ciobarcianu
0 siblings, 0 replies; 8+ messages in thread
From: Dumitru Ciobarcianu @ 2001-09-06 12:12 UTC (permalink / raw)
To: LKML
On J, 2001-09-06 at 14:32, Dumitru Ciobarcianu wrote:
> On J, 2001-09-06 at 11:42, Gerd Knorr wrote:
> > lspnp (comes with pcmcia-cs) would be more intresting. The pnpbios code
> > fills a "struct pci_dev" for each device reported by the pnpbios, and it
> > looks like your portable has one device with alot ressources, so the
> > ressources array in struct pci_dev can't hold them all. There is a
> > #define in include/linux/pci.h for the array size ...
> >
> > Gerd
> >
That solved the warning.
The current pnp boot messages:
PnP: PNP BIOS installation structure at 0xc00f7470
PnP: PNP BIOS version 1.0, entry at f0000:a905, dseg at 400
PnP: 15 devices detected total
PNPBIOS: request ports [PNP0c01]:
PNPBIOS: request ports [PNP0c02]: 0x4d0-0x4d2 0x1000-0x1040
0x1040-0x1050
PNPBIOS: request ports [PNP0c02]:
PNPBIOS: request ports [PNP0c02]:
What is strange is that PNPBIOS reports 15 devices detected, and lspnp
detects 18 (00 - 17):
[root@LNX /root]# lspnp
00 PNP0c02 system peripheral: other
01 PNP0c01 memory controller: RAM
02 PNP0200 system peripheral: DMA controller
03 PNP0000 system peripheral: programmable interrupt controller
04 PNP0100 system peripheral: system timer
05 PNP0b00 system peripheral: real time clock
06 PNP0303 input device: keyboard
07 PNP0c04 reserved: other
08 PNP0800 multimedia controller: audio
09 PNP0a03 bridge controller: PCI
0a PNP0c02 bridge controller: ISA
0b PNP0c02 memory controller: RAM
0c PNP0c02 memory controller: RAM
11 PNP0f13 input device: mouse
15 PNP0700 mass storage device: floppy
17 PNP0400 communications device: AT parallel port
Trivial patch below (for the warning):
--- pci-orig.h Thu Sep 6 14:59:00 2001
+++ pci.h Thu Sep 6 15:09:45 2001
@@ -317,7 +317,7 @@
#define DEVICE_COUNT_COMPATIBLE 4
#define DEVICE_COUNT_IRQ 2
#define DEVICE_COUNT_DMA 2
-#define DEVICE_COUNT_RESOURCE 16
+#define DEVICE_COUNT_RESOURCE 32
#define PCI_ANY_ID (~0)
//Cioby
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: PNPBIOS: warning: >= 16 resources, overflow?
2001-09-06 12:07 ` Alan Cox
@ 2001-09-06 13:04 ` Gerd Knorr
2001-09-06 13:21 ` Alan Cox
2001-09-06 16:32 ` Gerd Knorr
0 siblings, 2 replies; 8+ messages in thread
From: Gerd Knorr @ 2001-09-06 13:04 UTC (permalink / raw)
To: Alan Cox; +Cc: linux-kernel
On Thu, Sep 06, 2001 at 01:07:38PM +0100, Alan Cox wrote:
> > lspnp (comes with pcmcia-cs) would be more intresting. The pnpbios code
> > fills a "struct pci_dev" for each device reported by the pnpbios, and it
> > looks like your portable has one device with alot ressources, so the
> > ressources array in struct pci_dev can't hold them all. There is a
> > #define in include/linux/pci.h for the array size ...
>
> For the motherboard memory/io ranges it might be worth teaching the
> pnp bios parser to actually reserve the regions as it scans them ?
No trivial way. Need to read some more code to see how the parser
works and if the data structures are build in a way that I have the
informations I need at any point to do that "on-the-fly" in the
pnp bios node => struct pci_dev parser.
BTW: There is another issue I've noticed on my Desktop box, where I'm
not sure what the best way to deal with: Some pnpbios-reported I/O
ranges clash with stuff reserved by pci quirks:
This we have in PCI space (good old Intel BX):
bogomips root ~# lspci -v -s 00:04.3
00:04.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 9
drivers/pci/quirks.c reserves this for the ACPI bridge:
bogomips root ~# cat /proc/ioports
[ ... ]
e400-e43f : Intel Corporation 82371AB PIIX4 ACPI
e800-e81f : Intel Corporation 82371AB PIIX4 ACPI
pnpbios lists the ACPI ports too:
bogomips root ~# lspnp -v
[ ... ]
0f PNP0c02 system peripheral: other
io 0x0290-0x0297
io 0xe400-0xe43f
io 0xe800-0xe83f
Hmm...
Gerd
--
Damn lot people confuse usability and eye-candy.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: PNPBIOS: warning: >= 16 resources, overflow?
2001-09-06 13:04 ` Gerd Knorr
@ 2001-09-06 13:21 ` Alan Cox
2001-09-06 16:32 ` Gerd Knorr
1 sibling, 0 replies; 8+ messages in thread
From: Alan Cox @ 2001-09-06 13:21 UTC (permalink / raw)
To: Gerd Knorr; +Cc: Alan Cox, linux-kernel
> BTW: There is another issue I've noticed on my Desktop box, where I'm
> not sure what the best way to deal with: Some pnpbios-reported I/O
> ranges clash with stuff reserved by pci quirks:
Thats fine. Quirks is there to register stuff that might otherwise get
stomped, pnp bios serves that purpose too. We just need to avoid warning
printks
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: PNPBIOS: warning: >= 16 resources, overflow?
2001-09-06 13:04 ` Gerd Knorr
2001-09-06 13:21 ` Alan Cox
@ 2001-09-06 16:32 ` Gerd Knorr
1 sibling, 0 replies; 8+ messages in thread
From: Gerd Knorr @ 2001-09-06 16:32 UTC (permalink / raw)
To: Alan Cox; +Cc: linux-kernel
In lists.linux.kernel, you wrote:
> > For the motherboard memory/io ranges it might be worth teaching the
> > pnp bios parser to actually reserve the regions as it scans them ?
>
> No trivial way. Need to read some more code to see how the parser
> works [ ... ]
Ok, figured how I can hook it directly into the parser.
Gerd
-------------------------- cut here ------------------------
--- 2.4.9-ac7/drivers/pnp/Makefile.fix Thu Sep 6 17:43:51 2001
+++ 2.4.9-ac7/drivers/pnp/Makefile Thu Sep 6 17:48:46 2001
@@ -17,7 +17,7 @@
isa-pnp-objs := isapnp.o quirks.o $(proc-y)
procpnp-$(CONFIG_PROC_FS) = pnp_proc.o
-pnpbios-objs := pnp_bios.o mboard.o $(procpnp-y)
+pnpbios-objs := pnp_bios.o $(procpnp-y)
obj-$(CONFIG_ISAPNP) += isa-pnp.o
obj-$(CONFIG_PNPBIOS) += pnpbios.o
--- 2.4.9-ac7/drivers/pnp/pnp_bios.c.fix Thu Sep 6 17:44:30 2001
+++ 2.4.9-ac7/drivers/pnp/pnp_bios.c Thu Sep 6 17:49:08 2001
@@ -50,7 +50,6 @@
void pnp_proc_init(void);
static void pnpbios_build_devlist(void);
-int pnpbios_request_mboard(void);
/*
* This is the standard structure used to identify the entry point
@@ -616,7 +615,6 @@
break;
}
pnpbios_build_devlist();
- pnpbios_request_mboard();
#ifdef CONFIG_PROC_FS
pnp_proc_init();
#endif
@@ -674,6 +672,46 @@
}
}
+static char * __init pnpid32_to_pnpid(u32 id);
+
+/*
+ * request I/O ports which are used according to the PnP BIOS
+ * to avoid I/O conflicts.
+ */
+static void mboard_request(char *pnpid, int io, int len)
+{
+ struct ressource *res;
+
+ if (0 != strcmp(pnpid,"PNP0c01") && /* memory controller */
+ 0 != strcmp(pnpid,"PNP0c02")) /* system peripheral: other */
+ return;
+
+ if (io < 0x100) {
+ /*
+ * below 0x100 is only standard PC hardware
+ * (pics, kbd, timer, dma, ...)
+ *
+ * We should not get ressource conflicts there,
+ * and the kernel reserves these anyway
+ * (see arch/i386/kernel/setup.c).
+ */
+ return;
+ }
+
+ /*
+ * anything else we'll try reserve to avoid these ranges are
+ * assigned to someone (CardBus bridges for example) and thus are
+ * triggering resource conflicts.
+ *
+ * failures at this point are usually harmless. pci quirks for
+ * example do reserve stuff they know about too, so we might have
+ * double reservations here.
+ */
+ res = request_region(io,len,pnpid);
+ printk("PnPBIOS: %s: request 0x%x-0x%x%s\n",
+ pnpid,io,io+len,NULL != res ? " ok" : "");
+}
+
/* parse PNPBIOS "Allocated Resources Block" and fill IO,IRQ,DMA into pci_dev */
static void __init pnpbios_rawdata_2_pci_dev(struct pnp_bios_node *node, struct pci_dev *pci_dev)
{
@@ -729,6 +767,7 @@
io= p[2] + p[3] *256;
len = p[7];
pnpbios_add_ioresource(pci_dev, io, len, IORESOURCE_IO);
+ mboard_request(pnpid32_to_pnpid(node->eisa_id),io,len);
break;
case 0x09: // fixed location io
io = p[1] + p[2] * 256;
--- 2.4.9-ac7/drivers/pnp/mboard.c.fix Thu Sep 6 17:43:51 2001
+++ 2.4.9-ac7/drivers/pnp/mboard.c Thu Sep 6 17:49:22 2001
@@ -1,88 +0,0 @@
-/*
- * request I/O ports which are used according to the PnP BIOS.
- *
- * (c) 2001 Gerd Knorr <kraxel@bytesex.org>
- */
-#include <linux/config.h>
-#include <linux/module.h>
-#include <linux/init.h>
-
-#include <asm/io.h>
-#include <asm/dma.h>
-#include <asm/uaccess.h>
-
-#include <linux/pnp_bios.h>
-
-static int __init request_stuff(char *pnp, struct pci_dev *dev)
-{
- struct resource *res;
- int i,count = 0;
- unsigned long start;
-
- printk(KERN_INFO "%s: request ports [%s]:",dev->name,pnp);
- for (i = 0; i < DEVICE_COUNT_RESOURCE &&
- (dev->resource[i].start || dev->resource[i].end); i++) {
- if (dev->resource[i].start > 0xffff ||
- dev->resource[i].end > 0xffff) {
- /*
- * these are memory ressources -- ignore them.
- * The PnP BIOS reports the main memory layout
- * this way.
- *
- * FIXME: It might be worth merging the reserved
- * maps reported here into our PCI tables - AC
- */
- continue;
- }
- if (dev->resource[i].end < 0x100) {
- /*
- * below 0x100 is only standard PC hardware
- * (pics, kbd, timer, dma, ...)
- *
- * We should not get ressource conflicts there,
- * and the kernel reserves these anyway
- * (see arch/i386/kernel/setup.c).
- */
- continue;
- }
-
- start = dev->resource[i].start;
-
- /*
- * Handle a resource spanning the mboard and I/O
- * areas. Chop off its head for the reservation
- */
-
- if(start < 0x100)
- start = 0x100;
-
- /*
- * anything else we'll reserve to avoid these ranges are
- * assigned to someone (CardBus bridges for example) and
- * thus are triggering resource conflicts.
- */
- res = request_region(start,
- dev->resource[i].end - start,
- dev->name);
- printk(" 0x%lx-0x%lx",
- dev->resource[i].start, dev->resource[i].end);
- count++;
- }
- printk("\n");
- if (i == DEVICE_COUNT_RESOURCE)
- printk("%s: warning: >= %d resources, overflow?\n",
- dev->name,DEVICE_COUNT_RESOURCE);
- return count;
-}
-
-int __init pnpbios_request_mboard(void)
-{
- struct pci_dev *dev = NULL;
- int count = 0;
-
- while ((dev=pnpbios_find_device("PNP0c01",dev)))
- count += request_stuff("PNP0c01",dev);
- while ((dev=pnpbios_find_device("PNP0c02",dev)))
- count += request_stuff("PNP0c02",dev);
- return count;
-}
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2001-09-06 16:35 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
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2001-09-06 11:32 PNPBIOS: warning: >= 16 resources, overflow? Dumitru Ciobarcianu
2001-09-06 12:12 ` PNPBIOS: warning: >= 16 resources, overflow? - SOLVED Dumitru Ciobarcianu
-- strict thread matches above, loose matches on Subject: below --
2001-09-06 8:12 PNPBIOS: warning: >= 16 resources, overflow? Dumitru Ciobarcianu
2001-09-06 8:42 ` Gerd Knorr
2001-09-06 12:07 ` Alan Cox
2001-09-06 13:04 ` Gerd Knorr
2001-09-06 13:21 ` Alan Cox
2001-09-06 16:32 ` Gerd Knorr
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