Date: Mon, 14 Jun 2004 19:07:47 +0200 From: Ronald Klop <ronald-freebsd7@klop.yi.org> To: FreeBSD-current <freebsd-current@freebsd.org> Subject: panic: ffs_valloc: dup alloc Message-ID: <opr9lgi9yam97yfk@outgoing.local>
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Hello,
I'm getting this panic 'panic: ffs_valloc: dup alloc'.
It happens on -CURRENT, since quite some time.
It happens when doing an rsync from a remote server to my secondary disk.
(ad2,master on ata1), there is no slave on this controller.
And it always happens, so it is very repeatable.
Is this probably a hardware failure? Or software?
$ uname -a
FreeBSD henk.thuis.klop.ws 5.2-CURRENT FreeBSD 5.2-CURRENT #24: Mon Jun 14
00:25:19 CEST 2004 root@henk.thuis.klop.ws:/usr/obj/usr/src/sys/HENK
i386
A backtrace of the kernel core dump is in the attached gdb.txt.
My dmesg is also attached.
Can I provide more info?
Greetings,
Ronald.
PS: Searched the archives and google, but didn't find anything usefull yet.
--
Ronald Klop
Amsterdam, The Netherlands
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Content-type: application/octet-stream; name=dmesg.boot
Content-transfer-encoding: 8bit
Content-disposition: attachment; filename=dmesg.boot
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:50:8b:a3:d9:44
fxp0: [GIANT-LOCKED]
pcm0: <Creative EMU10K1> port 0x2060-0x207f irq 11 at device 14.0 on pci0
pcm0: Reserved 0x20 bytes for rid 0x10 type 4 at 0x2060
pcm0: <TriTech TR28602 AC97 Codec>
pcm0: [GIANT-LOCKED]
isab0: <PCI-ISA bridge> at device 20.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 0x2040-0x204f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 20.1 on pci0
atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0x2040
atapci0: Reserved 0x8 bytes for rid 0x10 type 4 at 0x1f0
atapci0: Reserved 0x1 bytes for rid 0x14 type 4 at 0x3f6
ata0: at 0x1f0 irq 14 on atapci0
atapci0: Reserved 0x8 bytes for rid 0x18 type 4 at 0x170
atapci0: Reserved 0x1 bytes for rid 0x1c type 4 at 0x376
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x2020-0x203f irq 11 at device 20.2 on pci0
uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0x2020
uhci0: [GIANT-LOCKED]
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
intpm0: <Intel 82371AB Power management controller> port 0xfc00-0xfc0f irq 9 at device 20.3 on pci0
intpm0: Reserved 0x10 bytes for rid 0x90 type 4 at 0xfc00
intpm0: I/O mapped fc00
intpm0: intr IRQ 9 enabled revision 0
intpm0: [GIANT-LOCKED]
intsmb0: <Intel PIIX4 SMBUS Interface> on intpm0
smbus0: <System Management Bus> on intsmb0
smb0: <SMBus generic I/O> on smbus0
intpm0: PM I/O mapped f800
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse, device ID 3
ppc0 port 0x778-0x77d,0x378-0x37f irq 7 drq 3 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
orm0: <Option ROMs> at iomem 0xe0000-0xe7fff,0xc0000-0xc7fff on isa0
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 497838493 Hz quality 800
Timecounters tick every 4.000 msec
ipfw2 initialized, divert enabled, rule-based forwarding enabled, default to accept, logging unlimited
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
ad0: 9541MB <Maxtor 91024U3> [19386/16/63] at ata0-master UDMA33
acd0: CDROM <Compaq CRN-8241B> at ata1-master WDMA2
Mounting root from ufs:/dev/ad0s1a
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Content-type: text/plain; name=gdb.txt
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Content-disposition: attachment; filename=gdb.txt
Script started on Mon Jun 14 19:04:28 2004
]2;root@henk.thuis.klop.ws:/usr/tmp
[1m# root@henk [[0m/usr/tmp[1m][0m
gdb -k /boot/kernel/kernel vmcore.0
GNU gdb 5.2.1 (FreeBSD)
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-undermydesk-freebsd"...
(no debugging symbols found)...
panic: ffs_valloc: dup alloc
panic messages:
---
panic: ffs_valloc: dup alloc
Debugger("panic")
panic: from debugger
Uptime: 28m13s
Dumping 255 MB
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240
---
Reading symbols from /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/cd9660/cd9660.ko...(no debugging symbols found)...done.
Loaded symbols for /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/cd9660/cd9660.ko
Reading symbols from /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/msdosfs/msdosfs.ko...(no debugging symbols found)...done.
Loaded symbols for /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/msdosfs/msdosfs.ko
Reading symbols from /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/md/md.ko...(no debugging symbols found)...done.
Loaded symbols for /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/md/md.ko
Reading symbols from /boot/kernel/snd_emu10k1.ko...
(no debugging symbols found)...done.
Loaded symbols for /boot/kernel/snd_emu10k1.ko
Reading symbols from /boot/kernel/snd_pcm.ko...(no debugging symbols found)...
done.
Loaded symbols for /boot/kernel/snd_pcm.ko
Reading symbols from /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/procfs/procfs.ko...(no debugging symbols found)...done.
Loaded symbols for /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/procfs/procfs.ko
Reading symbols from /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/nfsclient/nfsclient.ko...(no debugging symbols found)...done.
Loaded symbols for /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/nfsclient/nfsclient.ko
Reading symbols from /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/nfsserver/nfsserver.ko...(no debugging symbols found)...done.
Loaded symbols for /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/nfsserver/nfsserver.ko
Reading symbols from /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/linux/linux.ko...(no debugging symbols found)...done.
Loaded symbols for /usr/obj/usr/src/sys/HENK/modules/usr/src/sys/modules/linux/linux.ko
#0 0xc04bacbb in doadump ()
(kgdb) bt
#0 0xc04bacbb in doadump ()
#1 0xc04bb2ea in boot ()
#2 0xc04bb677 in panic ()
#3 0xc0429392 in db_panic ()
#4 0xc04292f2 in db_command ()
#5 0xc0429435 in db_command_loop ()
#6 0xc042c585 in db_trap ()
#7 0xc05cbacc in kdb_trap ()
#8 0xc05df268 in trap ()
#9 0xc05cbd84 in Debugger ()
#10 0xc04bb605 in panic ()
#11 0xc055e813 in ffs_valloc ()
#12 0xc05874b6 in ufs_mkdir ()
#13 0xc05895f8 in ufs_vnoperate ()
#14 0xc051fb41 in kern_mkdir ()
#15 0xc051f8f9 in mkdir ()
#16 0xc05dfb60 in syscall ()
#17 0x280e93bb in ?? ()
---Can't read userspace from dump, or kernel process---
(kgdb) quit
]2;root@henk.thuis.klop.ws:/usr/tmp
[1m# root@henk [[0m/usr/tmp[1m][0m
exit
Script done on Mon Jun 14 19:04:38 2004
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