Date: Wed, 16 Jun 1999 20:52:39 +0200 From: Bernd Walter <ticso@cicely.de> To: freebsd-current@freebsd.org Subject: current GENERIC still panics for me Message-ID: <19990616205239.A85743@cicely8.cicely.de>
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This happend with kernel compiled using GENERIC:
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, Mon Jun 14 10:28:01 CEST 1999)
Loading /boot/defaults/loader.conf
/kernel text=0x1e02a3 data=0x23e00+0x1fa6c syms=[0x4+0x27cd0+0x4+0x27da7]
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 #0: Wed Jun 16 22:41:13 CEST 1999
root@:/var/d0/src-1999-06-14/src/sys/compile/GENERIC
Timecounter "i8254" frequency 1193182 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 = 127012864 (124036K bytes)
Preloaded elf kernel "kernel" at 0xc0376000.
Probing for PnP devices:
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
ide_pci0: <Intel PIIX3 Bus-master IDE controller> at device 7.1 on pci0
chip1: <Intel 82371SB (PIIX3) USB controller> irq 5 at device 7.2 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
Automatic reboot in 15 seconds - press a key on the console to abort
I already wrote a more complete mail using an older kernel and
a DDB Stack-Trace.
If someone can tell me how I can help debugging this problem I will do it.
The latest kernel I run before this problem was somewhere from April.
Maybe it's releated to newbus changes?
--
B.Walter COSMO-Project http://www.cosmo-project.de
ticso@cicely.de info@cosmo-project.de
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