Date: Sun, 6 Jun 1999 16:05:13 +0200 From: Bernd Walter <ticso@cicely.de> To: freebsd-current@freebsd.org Subject: panic: bus_dmamem_free: Invalid map freed - with recent current Message-ID: <19990606160512.A46721@cicely8.cicely.de>
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Console: serial port
BIOS drive A: is disk0
BIOS drive C: is disk1
BIOS drive D: is disk2
FreeBSD/i386 bootstrap loader, Revision 0.7 636/65472kB
(ticso@cicely5.cicely.de, Sun Jun 6 11:28:23 CEST 1999)
Loading /boot/defaults/loader.conf
/kernel text=0x15111d data=0x1b70c+0x240e0 syms=[0x4+0x1eec0+0x4+0x2205a]
Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [kernel]...
Copyright (c) 1992-1999 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 4.0-CURRENT #1: Sun Jun 6 14:50:48 CEST 1999
root@cicely5.cicely.de:/var/d3/src-1999-06-06/src/sys/compile/CICELY5
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 233029415 Hz
CPU: AMD-K6tm w/ multimedia extensions (233.03-MHz 586-class CPU)
Origin = "AuthenticAMD" Id = 0x562 Stepping=2
Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory = 134217728 (131072K bytes)
sio0: system console
avail memory = 126808064 (123836K bytes)
Preloaded elf kernel "kernel" at 0xc02d4000.
ccd0-3: Concatenated disk drivers
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <PCI host bus adapter> on motherboard
pci0: <PCI bus> on pcib0
chip0: <Intel 82439HX PCI cache memory controller> at device 0.0 on pci0
isab0: <Intel 82371SB PCI to ISA bridge> at device 7.0 on pci0
chip1: <Intel PIIX3 IDE controller> at device 7.1 on pci0
pcib1: <DEC 21050 PCI-PCI bridge> at device 9.0 on pci0
pci1: <PCI bus> on pcib1
ahc0: <Adaptec 398X SCSI RAID adapter> irq 5 at device 4.0 on pci1
ahc0: aic7870 Single Channel A, SCSI Id=7, 16/255 SCBs
ahc1: <Adaptec aic7810 RAID memory controller> irq 11 at device 5.0 on pci1
RAID functionality unsupported
device_probe_and_attach: ahc1 attach returned 6
ahc2: <Adaptec 398X SCSI RAID adapter> irq 5 at device 8.0 on pci1
ahc2: aic7870 Single Channel B, SCSI Id=7, 16/255 SCBs
ahc3: <Adaptec 398X SCSI RAID adapter> irq 5 at device 12.0 on pci1
ahc3: aic7870 Single Channel C, SCSI Id=7, 16/255 SCBs
pcib2: <DEC 21050 PCI-PCI bridge> at device 10.0 on pci0
pci2: <PCI bus> on pcib2
ahc4: <Adaptec 3940 Ultra SCSI adapter> irq 12 at device 4.0 on pci2
ahc4: aic7880 Single Channel A, SCSI Id=7, 16/255 SCBs
ahc5: <Adaptec 3940 Ultra SCSI adapter> irq 5 at device 5.0 on pci2
ahc5: aic7880 Single Channel B, SCSI Id=7, 16/255 SCBs
de0: <Digital 21140A Fast Ethernet> irq 10 at device 11.0 on pci0
de0: Cogent 21140A [10-100Mb/s] pass 2.0
de0: address 00:00:92:9b:20:e7
pcib3: <DEC 21050 PCI-PCI bridge> at device 12.0 on pci0
pci3: <PCI bus> on pcib3
ahc6: <Adaptec 398X SCSI RAID adapter> irq 11 at device 4.0 on pci3
ahc6: aic7870 Single Channel A, SCSI Id=7, 16/255 SCBs
ahc7: <Adaptec aic7810 RAID memory controller> irq 10 at device 5.0 on pci3
RAID functionality unsupported
device_probe_and_attach: ahc7 attach returned 6
ahc8: <Adaptec 398X SCSI RAID adapter> irq 11 at device 8.0 on pci3
panic: bus_dmamem_free: Invalid map freed
Debugger("panic")
Stopped at Debugger+0x37: movl $0,in_Debugger
db> trace
Debugger(c02372db) at Debugger+0x37
panic(c0246f60,c02e6db0,c01380b7,0,0) at panic+0x74
bus_dmamem_free(0,0,0,c09dde00,380) at bus_dmamem_free+0x19
ahcfiniscbdata(c09dde00) at ahcfiniscbdata+0x87
ahc_free(c09dde00,9,0,c09d1600,c02e6e04) at ahc_free+0xd
ahc_pci_attach(c09d1500,c09d1500,c02e6e30,c015e5ab,c09d1500) at ahc_pci_attach+0x641
DEVICE_ATTACH(c09d1500,c09d1500,0,c09c5ac0,c02e6e40) at DEVICE_ATTACH+0x33
device_probe_and_attach(c09d1500) at device_probe_and_attach+0x4b
bus_generic_attach(c09d1600,c09d1600,c02e6e68,c015e5ab,c09d1600) at bus_generic_attach+0x16
DEVICE_ATTACH(c09d1600,c09d1600,c09c4904,c09c5cc0,c02e6e78) at DEVICE_ATTACH+0x33
device_probe_and_attach(c09d1600) at device_probe_and_attach+0x4b
bus_generic_attach(c09c5ac0,c09c5ac0,c02419bd,3,0) at bus_generic_attach+0x16
pcib_attach(c09c5ac0,c09c5ac0,c02e6ec4,c015e5ab,c09c5ac0) at pcib_attach+0x44
DEVICE_ATTACH(c09c5ac0,c09c5ac0,0,c09c5dc0,c02e6ed4) at DEVICE_ATTACH+0x33
device_probe_and_attach(c09c5ac0) at device_probe_and_attach+0x4b
bus_generic_attach(c09c5cc0,c09c5cc0,c02e6efc,c015e5ab,c09c5cc0) at bus_generic_attach+0x16
DEVICE_ATTACH(c09c5cc0,c09c5cc0,0,c09c3000,c02e6f0c) at DEVICE_ATTACH+0x33
device_probe_and_attach(c09c5cc0) at device_probe_and_attach+0x4b
bus_generic_attach(c09c5dc0,c09c5dc0,c02e6f34,c015e5ab,c09c5dc0) at bus_generic_attach+0x16
DEVICE_ATTACH(c09c5dc0,c09c5dc0,0,c07331c0,c02e6f44) at DEVICE_ATTACH+0x33
device_probe_and_attach(c09c5dc0) at device_probe_and_attach+0x4b
bus_generic_attach(c09c3000,c09c3000,c02e6f6c,c015e5ab,c09c3000) at bus_generic_attach+0x16
DEVICE_ATTACH(c09c3000,c09c3000,c026bc9c,2eb000,c02e6f7c) at DEVICE_ATTACH+0x33
device_probe_and_attach(c09c3000) at device_probe_and_attach+0x4b
root_bus_configure(c07331c0,c0246a3f,0,0) at root_bus_configure+0x16
configure(0) at configure+0x39
mi_startup(c02e6fb4,0,2eb000,c0162435,c0403000) at mi_startup+0x92
begin() at begin+0x4b
I used the following config:
machine "i386"
#cpu "I386_CPU"
#cpu "I486_CPU"
cpu "I586_CPU"
#cpu "I686_CPU"
ident "CICELY5"
maxusers 32
#options "MAXMEM=(64*1024)"
options "NO_F00F_HACK"
#options PQ_LARGECACHE # color for 512k/16k cache
options CAM_MAX_HIGHPOWER=1
#options MATH_EMULATE #Support for x87 emulation
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options MFS #Memory File System
options NFS #Network Filesystem
#options MSDOSFS #MSDOS Filesystem
options "CD9660" #ISO 9660 Filesystem
#options "CD9660_ROOT" #CD-ROM usable as root device
options FFS_ROOT #FFS usable as root device [keep this!]
#options NFS_ROOT #NFS usable as root device
options PROCFS #Process filesystem
options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!]
options MROUTING # Multicast routing
options SCSI_DELAY=15000 #Be pessimistic about Joe SCSI device
options UCONSOLE #Allow users to grab the console
options FAILSAFE #Be conservative
options USERCONFIG #boot -c editor
#options VISUAL_USERCONFIG #visual boot -c editor
#options SOFTUPDATES
options "ICMP_BANDLIM"
options CODA #CODA filesystem.
pseudo-device vcoda 4 #coda minicache <-> venus comm.
options DDB
#options DDB_UNATTENDED
options BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to
#DDB, if available.
controller isa0
#controller eisa0
controller pci0
controller fdc0 at isa? port IO_FD1 irq 6 drq 2
disk fd0 at fdc0 drive 0
#disk fd1 at fdc0 drive 1
# Unless you know very well what you're doing, leave ft0 at drive 2, or
# remove the line entirely if you don't need it. Trying to configure
# it on another unit might cause surprises, see PR kern/7176.
#tape ft0 at fdc0 drive 2
#options "CMD640" # work around CMD640 chip deficiency
#controller wdc0 at isa? port "IO_WD1" bio irq 14
#disk wd0 at wdc0 drive 0
#disk wd1 at wdc0 drive 1
controller wdc1 at isa? port "IO_WD2" irq 15
#disk wd2 at wdc1 drive 0
#disk wd3 at wdc1 drive 1
# ATAPI devices on wdc?
device wcd0 #IDE CD-ROM
#device wfd0 #IDE Floppy (e.g. LS-120)
#device wst0 #IDE Tape (e.g. Travan)
# A single entry for any of these controllers (ncr, ahb, ahc, amd) is
# sufficient for any number of installed devices.
#controller ncr0
#controller amd0
#controller ahb0
#options AHC_ALLOW_MEMIO
controller ahc0
controller ahc1
controller ahc2
controller ahc3
controller ahc4
controller ahc5
controller ahc6
controller ahc7
controller ahc8
controller ahc9
#controller isp0
# This controller offers a number of configuration options, too many to
# document here - see the LINT file in this directory and look up the
# dpt0 entry there for much fuller documentation on this. The options
# line following dpt0 here is also currently a *required* option for it.
# controller dpt0
# options DPT_MEASURE_PERFORMANCE
#controller adv0 at isa? port ? cam irq ?
#controller bt0 at isa? port ? cam irq ?
#controller aha0 at isa? port ? cam irq ?
#controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr
#controller aic0 at isa? port 0x340 bio irq 11 vector aicintr
#controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr
#controller nca1 at isa? port 0x350 bio irq 5 vector ncaintr
#controller sea0 at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr
controller scbus0 at ahc0 # Single bus device
controller scbus1 at ahc2 # Single bus device
controller scbus2 at ahc3 # Single bus device
controller scbus3 at ahc4 # Single bus device
controller scbus4 at ahc5 # Single bus device
controller scbus5 at ahc6 # Single bus device
controller scbus6 at ahc8 # Single bus device
controller scbus7 at ahc9 # Single bus device
disk da0 at scbus0 target 2 unit 0
disk da1 at scbus1 target 1 unit 0
disk da2 at scbus1 target 2 unit 0
disk da3 at scbus1 target 3 unit 0
disk da4 at scbus2 target 1 unit 0
disk da5 at scbus2 target 2 unit 0
disk da6 at scbus2 target 3 unit 0
disk da7 at scbus4 target 2 unit 0
disk da8 at scbus4 target 3 unit 0
disk da9 at scbus4 target 4 unit 0
#disk da10 at scbus5 target 2 unit 0
#disk da11 at scbus5 target 3 unit 0
#disk da12 at scbus5 target 4 unit 0
disk da13 at scbus3 target 4 unit 0
disk da14 at scbus3 target 0 unit 0
disk da15 at scbus3 target 3 unit 0
disk da16 at scbus3 target 5 unit 0
disk da17 at scbus3 target 6 unit 0
disk da18 at scbus4 target 0 unit 0
disk da19 at scbus4 target 1 unit 0
disk da20 at scbus4 target 5 unit 0
disk da21 at scbus4 target 6 unit 0
disk da22 at scbus5 target 1 unit 0
disk da23 at scbus3 target 1 unit 0
disk da24 at scbus3 target 2 unit 0
disk da25 at scbus5 target 6 unit 0
disk da26 at scbus6 target 1 unit 0
disk da27 at scbus6 target 2 unit 0
tape sa0 at scbus0 target 1 unit 0
tape sa1 at scbus0 target 6 unit 0
tape sa2 at scbus2 target 0 unit 0
tape sa3 at scbus5 target 0 unit 0
tape sa4 at scbus6 target 3 unit 0
device cd0 at scbus0 target 3 unit 0
device cd1 at scbus0 target 4 unit 0
device cd2 at scbus5 target 2 unit 0
device cd3 at scbus5 target 3 unit 0
device cd4 at scbus5 target 4 unit 0
device cd5 at scbus5 target 5 unit 0
device cd6 at scbus6 target 4 unit 0
device ch0 at scbus3 target 0 unit 0
device pt0 at scbus? # SCSI processor type
#device sa0
device pass0
#device cd0 #Only need one of these, the code dynamically grows
#device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr
#device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr
#controller matcd0 at isa? port 0x230 bio
#device scd0 at isa? port 0x230 bio
# atkbdc0 controlls both the keyboard and the PS/2 mouse
controller atkbdc0 at isa? port IO_KBD
device atkbd0 at isa? irq 1
device psm0 at isa? irq 12
device vga0 at isa? port ? conflicts
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? port "IO_KBD" conflicts irq 1
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device vt0 at isa? port "IO_KBD" conflicts tty irq 1 vector pcrint
#options XSERVER # support for X server
#options FAT_CURSOR # start with block cursor
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
#options PCVT_SCANSET=2 # IBM keyboards are non-std
device npx0 at isa? port "IO_NPX" irq 13
#
# Laptop support (see LINT for more options)
#
#device apm0 at isa? disable flags 0x31 # Advanced Power Management
# PCCARD (PCMCIA) support
#controller card0
#device pcic0 at card?
#device pcic1 at card?
device sio0 at isa? port "IO_COM1" flags 0x10 irq 4
device sio1 at isa? port "IO_COM2" irq 3
#device sio2 at isa? disable port "IO_COM3" tty irq 5 vector siointr
#device sio3 at isa? disable port "IO_COM4" tty irq 9 vector siointr
#device lpt0 at isa? port? tty irq 7 vector lptintr
##device lpt1 at isa? port? tty
#device mse0 at isa? port 0x23c tty irq 5 vector mseintr
#device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr
# Order is important here due to intrusive probes, do *not* alphabetize
# this list of network interfaces until the probes have been fixed.
# Right now it appears that the ie0 must be probed before ep0. See
# revision 1.20 of this file.
device de0
#device fxp0
#device tl0
#device tx0
#device vx0
#device xl0
#device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000 vector edintr
#device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector ieintr
#device ep0 at isa? port 0x300 net irq 10 vector epintr
#device ex0 at isa? port? net irq? vector exintr
#device fe0 at isa? port 0x300 net irq ? vector feintr
#device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
#device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr
#device ze0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zeintr
#device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr
#device cs0 at isa? port 0x300 net irq ? vector csintr
pseudo-device loop
pseudo-device ether
#pseudo-device sl 1
#pseudo-device ppp 1
#pseudo-device tun 1
pseudo-device bpfilter 4 #Berkeley packet filter
pseudo-device pty 64
pseudo-device gzip # Exec gzipped a.out's
pseudo-device ccd 4 #Concatenated disk driver
pseudo-device vn #Vnode driver (turns a file into a device)
pseudo-device vn #Vnode driver (turns a file into a device)
# KTRACE enables the system-call tracing facility ktrace(2).
# This adds 4 KB bloat to your kernel, and slightly increases
# the costs of each syscall.
options KTRACE #kernel tracing
# This provides support for System V shared memory.
#
options SYSVSHM
options SYSVSEM
options SYSVMSG
I removed the FDC_YE and FDC_DEBUG from options.i386 to get config work.
It complained that they where already anywhere else.
--
B.Walter COSMO-Project http://www.cosmo-project.de
ticso@cicely.de info@cosmo-project.de
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