Hi,

On a -current box, sources approx. 2 days old, I'm
having problems using a vinum raid5 volume - usually
the box freezes totally when trying to use the filesystem
(mkdir xxx; cd xxx -> crash), but last time it dropped
to the debugger:

mode = 040755, inum = 25344, fs = /raid5
panic: ffs_valloc: dup alloc
Debugger("panic")
Stopped at      Debugger+0x35:  movb    $0,in_Debugger.390
db> trace
Debugger(c0245ca3) at Debugger+0x35
panic(c0252541,c0252520,41ed,6300,c109e0d4) at panic+0x70
ffs_valloc(c9e7e300,41ed,c1171400,c9e69d08,c9e69e70) at ffs_valloc+0xf8
ufs_mkdir(c9e69e70,c9e69f2c,c018d272,c9e69e70,c9e2c8e0) at ufs_mkdir+0x82
ufs_vnoperate(c9e69e70,c9e2c8e0,2,c9e69f80,c02651e0) at ufs_vnoperate+0x15
mkdir(c9e2c8e0,c9e69f80,bfbffc1c,1,1ff) at mkdir+0x162
syscall2(2f,2f,2f,1ff,1) at syscall2+0x1f1
Xint0x80_syscall() at Xint0x80_syscall+0x28
db>

I had one crash on my first attempt initialising the volume,
but was able to newfs without any problems after initializing
succeeded on the second attempt.

Anybody able to see what could be happening here?
(dmesg below, and dump/kernel.debug available)



/Niels Chr.


Copyright (c) 1992-2000 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
        The Regents of the University of California. All rights reserved.
FreeBSD 5.0-CURRENT #0: Wed May 17 03:59:29 CEST 2000
    [EMAIL PROTECTED]:/usr/src/sys/compile/MAIL
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 166194046 Hz
CPU: Pentium/P54C (166.19-MHz 586-class CPU)
  Origin = "GenuineIntel"  Id = 0x52c  Stepping = 12
  Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory  = 134217728 (131072K bytes)
avail memory = 127438848 (124452K bytes)
Preloaded elf kernel "kernel" at 0xc02e9000.
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
isab0: <Intel 82371SB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
pci0: <Intel PIIX3 ATA controller> at 7.1
pcib1: <DEC 21050 PCI-PCI bridge> at device 9.0 on pci0
pci1: <PCI bus> on pcib1
ahc0: <Adaptec 398X SCSI RAID adapter> port 0xd800-0xd8ff mem 0xf9000000-0xf9000fff 
irq 9 at device 4.0 on pci1
ahc0: aic7870 Wide Channel A, SCSI Id=7, 16/255 SCBs
ahc1: <Adaptec aic7810 RAID memory controller> port 0xd400-0xd4ff mem 
0xfb000000-0xfb1fffff,0xf8800000-0xf8800fff 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> port 0xd000-0xd0ff mem 0xf8000000-0xf8000fff 
irq 9 at device 8.0 on pci1
ahc2: aic7870 Wide Channel B, SCSI Id=7, 16/255 SCBs
ahc3: <Adaptec 398X SCSI RAID adapter> port 0xc800-0xc8ff mem 0xf7800000-0xf7800fff 
irq 9 at device 12.0 on pci1
ahc3: aic7870 Wide Channel C, SCSI Id=7, 16/255 SCBs
pci0: <Matrox MGA Millennium 2064W graphics accelerator> at 10.0 irq 12
ahc4: <Adaptec 2940 Ultra SCSI adapter> port 0xb800-0xb8ff mem 0xf6800000-0xf6800fff 
irq 10 at device 11.0 on pci0
ahc4: aic7880 Single Channel A, SCSI Id=7, 16/255 SCBs
xl0: <3Com 3c905-TX Fast Etherlink XL> port 0xb400-0xb43f irq 11 at device 12.0 on pci0
xl0: Ethernet address: 00:10:4b:3d:d2:79
miibus0: <MII bus> on xl0
nsphy0: <DP83840 10/100 media interface> on miibus0
nsphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
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
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x0>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A, console
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: This ppc chipset does not support the extended I/O port range...no problem
ppc0: <Parallel port> at port 0x378-0x37b irq 7 drq 1 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/15 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
unknown: <PNP0401> can't assign resources
unknown: <PNP0501> can't assign resources
unknown: <PNP0501> can't assign resources
unknown: <PNP0700> can't assign resources
unknown0: <PNP0c01> at iomem 
0-0x9ffff,0x100000-0x7ffffff,0xe8000-0xfffff,0xfffe0000-0xffffffff on isa0
unknown: <PNP0000> can't assign resources
unknown1: <PNP0100> at port 0x40-0x43 irq 0 on isa0
unknown2: <PNP0b00> at port 0x70-0x71 irq 8 on isa0
unknown: <PNP0303> can't assign resources
npxisa0: <Legacy ISA coprocessor support> at port 0xf0 irq 13 on isa0
unknown3: <PNP0200> at port 0-0xf,0x80-0x90,0x94-0x9f,0xc0-0xde drq 4 on isa0
unknown4: <PNP0800> at port 0x61 on isa0
unknown5: <PNP0a03> at port 0xcf8-0xcff,0x4d0-0x4d1 on isa0
Waiting 5 seconds for SCSI devices to settle
ahc4:A:6: refuses synchronous negotiation. Using asynchronous transfers
ahc4:A:6: refuses synchronous negotiation. Using asynchronous transfers
sa0 at ahc4 bus 0 target 6 lun 0
sa0: <ARCHIVE Python 25588-XXX 2.96> Removable Sequential Access SCSI-2 device 
sa0: 3.300MB/s transfers
da7 at ahc4 bus 0 target 4 lun 0
da7: <IBM DCAS-34330 S65A> Fixed Direct Access SCSI-2 device 
da7: 10.000MB/s transfers (10.000MHz, offset 15)
da7: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
da6 at ahc4 bus 0 target 3 lun 0
da6: <IBM DCAS-34330 S65A> Fixed Direct Access SCSI-2 device 
da6: 10.000MB/s transfers (10.000MHz, offset 15)
da6: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
da5 at ahc4 bus 0 target 2 lun 0
da5: <IBM OEM DFHSS4F 4141> Fixed Direct Access SCSI-2 device 
da5: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled
da5: 4303MB (8813870 512 byte sectors: 255H 63S/T 548C)
da4 at ahc0 bus 0 target 5 lun 0
da4: <SEAGATE ST318203LSUN18G 034A> Fixed Direct Access SCSI-2 device 
da4: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da4: 17274MB (35378533 512 byte sectors: 255H 63S/T 2202C)
da2 at ahc0 bus 0 target 2 lun 0
da2: <IBM DCAS-32160W   !# S69D> Fixed Direct Access SCSI-2 device 
da2: 20.000MB/s transfers (10.000MHz, offset 8, 16bit)
da2: 2063MB (4226725 512 byte sectors: 255H 63S/T 263C)
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DDRS-34560D DC1B> Fixed Direct Access SCSI-2 device 
da0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C)
da3 at ahc0 bus 0 target 3 lun 0
da3: <IBM OEM DFHSS4F 4141> Fixed Direct Access SCSI-2 device 
da3: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled
da3: 4303MB (8813870 512 byte sectors: 255H 63S/T 548C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <IBM OEM DFHSS4F 4141> Fixed Direct Access SCSI-2 device 
da1: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled
da1: 4303MB (8813870 512 byte sectors: 255H 63S/T 548C)


-- 
 Niels Christian Bank-Pedersen, NCB1-RIPE.
 Network Manager, Tele Danmark NET, IP-section.

 "Hey, are any of you guys out there actually *using* RFC 2549?"


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