I sent a similar crash trace to Kirk recently, and he claimed to have
fixed it (look for a commit crediting me as a source of information
sometime in the last few days). However, given the currently VM problems,
you'll want to pull in those FFS patches carefully :-). Since I'm 500
miles from the box that crashed and haven't had a chance to reset it yet,
I can't confirm if Kirk's fix works.
Robert N M Watson FreeBSD Core Team, TrustedBSD Project
[EMAIL PROTECTED] NAI Labs, Safeport Network Services
On Sat, 19 May 2001, Bob Bishop wrote:
> Hi,
>
> This happened during a buildworld with a kernel built from:
> cvsup Fri May 18 04:06:02 BST 2001
>
> On reboot, I got the manual fsck jive with the "bad superblock: values
> disagree ,,with,, first alternate", and had to re-enable softupdates on /
>
> Config is basically GENERIC + SMP. dmesg is appended.
>
> Abridged backtrace:
>
> panic()
> workitem_free()
> free_newdirblk()
> handle_written_inodeblock()
> softdep_disk_write_complete()
> bufdone()
> bufdonebio()
> dadone()
> camisr()
> ithread_loop()
> fork_exit()
> fork_trampoline()
>
> dmesg:
>
> FreeBSD 5.0-CURRENT #20: Wed May 16 00:24:36 BST 2001
> [EMAIL PROTECTED]:/source/cleansrc/sys/compile/BLUDNOK_MP
> Timecounter "i8254" frequency 1193182 Hz
> CPU: Pentium II/Pentium II Xeon/Celeron (349.07-MHz 686-class CPU)
> Origin = "GenuineIntel" Id = 0x651 Stepping = 1
>
> Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMO
> V,PAT,PSE36,MMX,FXSR>
> real memory = 134152192 (131008K bytes)
> config> enable ed0
> config> port ed0 0x300
> config> irq ed0 10
> config> iomem ed0 0xd8000
> config> flags ed0 0
> config> disable cs0
> config> disable fe0
> config> disable ie0
> config> disable lnc0
> config> disable sn0
> config> quit
> avail memory = 124653568 (121732K bytes)
> Programming 24 pins in IOAPIC #0
> IOAPIC #0 intpin 2 -> irq 0
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
> cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000
> cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000
> io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
> Preloaded elf kernel "kernel" at 0xc05bb000.
> Preloaded userconfig_script "/boot/kernel.conf" at 0xc05bb09c.
> Pentium Pro MTRR support enabled
> WARNING: Driver mistake: destroy_dev on 154/0
> Using $PIR table, 7 entries at 0xc00fda90
> npx0: <math processor> on motherboard
> npx0: INT 16 interface
> pcib0: <Intel 82443BX (440 BX) host to PCI bridge> at pcibus 0 on motherboard
> IOAPIC #0 intpin 16 -> irq 2
> IOAPIC #0 intpin 19 -> irq 16
> pci0: <PCI bus> on pcib0
> pcib1: <PCI-PCI bridge> at device 1.0 on pci0
> pci1: <PCI bus> on pcib1
> isab0: <PCI-ISA bridge> at device 7.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <Intel PIIX4 ATA33 controller> port 0xf000-0xf00f at device 7.1 on
> pci0
> ata0: at 0x1f0 irq 14 on atapci0
> ata1: at 0x170 irq 15 on atapci0
> uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xe000-0xe01f irq 11
> at de
> vice 7.2 on pci0
> usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
> usb0: USB revision 1.0
> uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> Timecounter "PIIX" frequency 3579545 Hz
> pci0: <bridge, PCI-unknown> at 7.3 (no driver attached)
> ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0xe400-0xe4ff mem
> 0xea000000-0xea00
> 0fff irq 2 at device 8.0 on pci0
> aic7880: Wide Channel A, SCSI Id=7, 16/255 SCBs
> pci0: <display, VGA> at 11.0 (no driver attached)
> atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
> atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
> kbd0 at atkbd0
> ed0 at port 0x300-0x31f iomem 0xd8000 irq 10 drq 0 on isa0
> ed0: address 00:20:18:72:97:67, type NE2000 (16 bit)
> fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
> fdc0: FIFO enabled, 8 bytes threshold
> fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> pmtimer0 on isa0
> ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
> ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
> plip0: <PLIP network interface> on ppbus0
> lpt0: <Printer> on ppbus0
> lpt0: Interrupt-driven port
> ppi0: <Parallel I/O> on ppbus0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
> sio0: type 16550A
> sio1 at port 0x2f8-0x2ff irq 3 on isa0
> sio1: type 16550A
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> unknown: <PNP0303> can't assign resources
> unknown: <PNP0501> can't assign resources
> unknown: <PNP0700> can't assign resources
> unknown: <PNP0400> can't assign resources
> unknown: <PNP0501> can't assign resources
> APIC_IO: Testing 8254 interrupt delivery
> APIC_IO: routing 8254 via IOAPIC #0 intpin 2
> ad0: 1222MB <QUANTUM FIREBALL_TM1280A> [2484/16/63] at ata0-master WDMA2
> Waiting 15 seconds for SCSI devices to settle
> Mounting root from ufs:/dev/ad0s2a
> cd0 at ahc0 bus 0 target 6 lun 0
> cd0: <PIONEER DVD-ROM DVD-303 1.09> Removable CD-ROM SCSI-2 device
> cd0: 10.000MB/s transfers (10.000MHz, offset 8)
> cd0: Attempt to query device size failed: NOT READY, Medium not present
> da1 at ahc0 bus 0 target 5 lun 0
> da1: <IOMEGA ZIP 100 E.08> Removable Direct Access SCSI-2 device
> da1: 3.300MB/s transfers
> da1: Attempt to query device size failed: NOT READY, Medium not present
> da0 at ahc0 bus 0 target 0 lun 0
> da0: <IBM DNES-309170W SA30> Fixed Direct Access SCSI-3 device
> da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
> da0: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C)
> SMP: AP CPU #1 Launched!
>
>
> --
> Bob Bishop (0118) 977 4017 international code +44 118
> [EMAIL PROTECTED] fax (0118) 989 4254
>
>
>
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