Re: zfs panic with yesterday -current

From: Cedric Tabary <tabary_at_efrei.fr>
Date: Tue, 31 Jul 2007 16:10:01 +0200
On 31/07/2007 13:41, Pawel Jakub Dawidek wrote:
> On Tue, Jul 31, 2007 at 10:47:25AM +0200, Cedric Tabary wrote:
> > finally I managed to reproduce it :
> > panic: kmem_malloc(16384): kmem_map too small: 343056384 total allocated
> > cpuid = 1
> > KDB: enter: panic
> > [thread pid 1206 tid 100154 ]
> > Stopped at kdb_enter+0x31: popq %rbp
> 
> Are you sure this is amd64?

It is windows XP 32bit with freebsd inside vmware.  I don't know
how vmware do the 64bit trick but I am sure it is freebsd amd64.

uname -a

FreeBSD fbsd.grumly.eu.org 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Sun Jul
29 19:41:00 CEST 2007
root_at_fbsd.grumly.eu.org:/usr/obj/usr/src/sys/CED  amd64

dmesg :

Copyright (c) 1992-2007 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights
reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 7.0-CURRENT #0: Sun Jul 29 19:41:00 CEST 2007
    root_at_fbsd.grumly.eu.org:/usr/obj/usr/src/sys/CED
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM)2 CPU          6600  _at_ 2.40GHz (2399.54-MHz
K8-class CPU)
  Origin = "GenuineIntel"  Id = 0x6f8  Stepping = 8
  Features=0xfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS>
  Features2=0x2211<SSE3,DS_CPL,SSSE3,CX16>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
usable memory = 1061285888 (1012 MB)
avail memory  = 1022636032 (975 MB)
ACPI APIC Table: <PTLTD          APIC  >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
MADT: Forcing active-low polarity and level trigger for SCI
ioapic0 <Version 1.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,
RF5413)
acpi0: <PTLTD   RSDT> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
cpu1: <ACPI CPU> on acpi0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
acpi_throttle1: failed to attach P_CNT
device_attach: acpi_throttle1 attach returned 6
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1050-0x105f at device 7.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x1060-0x107f irq
19 at device 7.2 on pci0
uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
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> on usb0
uhub0: 2 ports with 2 removable, self powered
pci0: <bridge> at device 7.3 (no driver attached)
vgapci0: <VGA-compatible display> port 0x1400-0x140f mem
0xf0000000-0xf7ffffff,0xe8000000-0xe87fffff at device 15.0 on pci0
mpt0: <LSILogic 1030 Ultra4 Adapter> port 0x1080-0x10ff mem
0xe8800000-0xe8800fff irq 17 at device 16.0 on pci0
mpt0: [ITHREAD]
mpt0: MPI Version=1.2.0.0
pcib2: <PCI-PCI bridge> mem 0xe8801000-0xe8801fff at device 17.0 on pci0
pci2: <PCI bus> on pcib2
em0: <Intel(R) PRO/1000 Network Connection Version - 6.5.3> port
0x2040-0x2047 mem 0xe8920000-0xe893ffff,0xe8900000-0xe890ffff irq 18 at
device 0.0 on pci2
em0: Memory Access and/or Bus Master bits were not set!
em0: Ethernet address: 00:0c:29:93:95:98
em0: [FILTER]
pci2: <multimedia, audio> at device 1.0 (no driver attached)
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xe8910000-0xe8910fff irq
16 at device 2.0 on pci2
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb1: EHCI version 1.0
usb1: <EHCI (generic) USB 2.0 controller> on ehci0
usb1: USB revision 2.0
uhub1: <(0x15ad) EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on
usb1
uhub1: 6 ports with 6 removable, self powered
acpi_acad0: <AC Adapter> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model IntelliMouse, device ID 3
ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ppc0: [GIANT-LOCKED]
ppc0: [ITHREAD]
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
acpi0
sio0: type 16550A
sio0: [FILTER]
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
sio1: [FILTER]
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
acpi0
fdc0: [FILTER]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
orm0: <ISA Option ROMs> at iomem
0xc0000-0xc7fff,0xca000-0xcafff,0xdc000-0xdffff,0xe0000-0xe3fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
Timecounters tick every 1.000 msec
acd0: CDROM <VMware Virtual IDE CDROM Drive/00000001> at ata1-master
UDMA33
Waiting 5 seconds for SCSI devices to settle
GEOM_LABEL: Label for provider acd0 is iso9660/FreeBSD_Install.
da0 at mpt0 bus 0 target 0 lun 0
da0: <VMware, VMware Virtual S 1.0> Fixed Direct Access SCSI-2 device 
da0: 3.300MB/s transfers
da0: Command Queueing Enabled
da0: 8192MB (16777216 512 byte sectors: 255H 63S/T 1044C)
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/da0s1a
WARNING: / was not properly dismounted
WARNING: ZFS is considered to be an experimental feature in FreeBSD.
ZFS filesystem version 6
ZFS storage pool version 6
Received on Tue Jul 31 2007 - 12:09:54 UTC

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