Date: Fri, 22 Feb 2008 22:00:11 GMT From: Jason Bacon <jbacon@mcw.edu> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/106243: [nve] double fault panic in if_nve.c on high loads Message-ID: <200802222200.m1MM0B8E015476@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
The following reply was made to PR kern/106243; it has been noted by GNATS.
From: Jason Bacon <jbacon@mcw.edu>
To: Kris Kennaway <kris@FreeBSD.org>
Cc: freebsd-gnats-submit@FreeBSD.org, Remko Lodder <remko@elvandar.org>
Subject: Re: kern/106243: [nve] double fault panic in if_nve.c on high loads
Date: Fri, 22 Feb 2008 15:55:48 -0600
I booted one of my problem children from a 7.0 disk, hammered the
network in both directions to/from an NFS server for nearly an hour.
Not a hiccup. The nfe driver looks pretty solid from where I'm standing.
uname -a:
FreeBSD seven.neuro.mcw.edu 7.0-RC3 FreeBSD 7.0-RC3 #0: Wed Feb 20
18:34:00 UTC 20
08 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
vmstat -i (during an NFS transfer):
interrupt total rate
irq1: atkbd0 1225 7
irq6: fdc0 10 0
irq14: ata0 18964 110
irq15: ata1 58 0
irq17: fwohci0 4 0
irq20: nfe0 ohci0 978708 5690
cpu0: timer 343540 1997
Total 1342509 7805
Copyright (c) 1992-2008 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-RC3 #0: Wed Feb 20 18:34:00 UTC 2008
root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) 64 Processor 3400+ (2411.75-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0xfc0 Stepping = 0
Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
AMD Features=0xe0500800<SYSCALL,NX,MMX+,LM,3DNow!+,3DNow!>
real memory = 1073479680 (1023 MB)
avail memory = 1036890112 (988 MB)
ACPI APIC Table: <A M I OEMAPIC >
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)
hptrr: HPT RocketRAID controller driver v1.1 (Feb 20 2008 18:33:35)
acpi0: <A M I OEMRSDT> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 3ff00000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
cpu0: <ACPI CPU> on acpi0
powernow0: <Cool`n'Quiet K8> on cpu0
device_attach: powernow0 attach returned 6
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <NVIDIA nForce3-250 AGP Controller> on hostb0
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <serial bus, SMBus> at device 1.1 (no driver attached)
ohci0: <OHCI (generic) USB controller> mem 0xfebfd000-0xfebfdfff irq 20
at device 2.0 on pci0
ohci0: [GIANT-LOCKED]
ohci0: [ITHREAD]
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: <nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 4 ports with 4 removable, self powered
ohci1: <OHCI (generic) USB controller> mem 0xfebfe000-0xfebfefff irq 21
at device 2.1 on pci0
ohci1: [GIANT-LOCKED]
ohci1: [ITHREAD]
usb1: OHCI version 1.0, legacy support
usb1: <OHCI (generic) USB controller> on ohci1
usb1: USB revision 1.0
uhub1: <nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
uhub1: 4 ports with 4 removable, self powered
ehci0: <NVIDIA nForce3 250 USB 2.0 controller> mem 0xfebffc00-0xfebffcff
irq 22 at device 2.2 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb2: EHCI version 1.0
usb2: companion controllers, 4 ports each: usb0 usb1
usb2: <NVIDIA nForce3 250 USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: <nVidia EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2
uhub2: 8 ports with 8 removable, self powered
nfe0: <NVIDIA nForce3 MCP7 Networking Adapter> port 0xec00-0xec07 mem
0xfebfc000-0xfebfcfff irq 20 at device 5.0 on pci0
miibus0: <MII bus> on nfe0
rlphy0: <IC Plus 10/100 PHY> PHY 1 on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
nfe0: Ethernet address: 00:11:2f:87:aa:71
nfe0: [FILTER]
pci0: <multimedia, audio> at device 6.0 (no driver attached)
atapci0: <nVidia nForce3 Pro UDMA133 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 8.0 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
atapci1: <nVidia nForce3 Pro SATA150 controller> port
0x9f0-0x9f7,0xbf0-0xbf3,0x970-0x977,0xb70-0xb73,0xc800-0xc80f,0xc400-0xc47f
irq 22 at device 10.0 on pci0
atapci1: [ITHREAD]
ata2: <ATA channel 0> on atapci1
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci1
ata3: [ITHREAD]
pcib1: <ACPI PCI-PCI bridge> at device 11.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> mem
0xfd000000-0xfdffffff,0xe0000000-0xe7ffffff irq 16 at device 0.0 on pci1
pcib2: <ACPI PCI-PCI bridge> at device 14.0 on pci0
pci2: <ACPI PCI bus> on pcib2
fwohci0: <Texas Instruments TSB82AA2> mem
0xfeaff800-0xfeafffff,0xfeaf8000-0xfeafbfff irq 17 at device 8.0 on pci2
fwohci0: [FILTER]
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 55:aa:55:aa:55:aa:55:aa
fwohci0: invalid speed 7 (fixed to 3).
fwohci0: Phy 1394a available S800, 3 ports.
fwohci0: Link S800, max_rec 4096 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
dcons_crom0: <dcons configuration ROM> on firewire0
dcons_crom0: bus_addr 0x1344000
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 56:aa:55:aa:55:aa
fwe0: Ethernet address: 56:aa:55:aa:55:aa
fwip0: <IP over FireWire> on firewire0
fwip0: Firewire address: 55:aa:55:aa:55:aa:55:aa @ 0xfffe00000000, S800,
maxrec 4096
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
dc0: <82c169 PNIC 10/100BaseTX> port 0xb800-0xb8ff mem
0xfeaff400-0xfeaff4ff irq 18 at device 10.0 on pci2
miibus1: <MII bus> on dc0
lxtphy0: <LXT970 10/100 media interface> PHY 1 on miibus1
lxtphy0: 100baseFX, 100baseFX-FDX, 10baseT, 10baseT-FDX, 100baseTX,
100baseTX-FDX, auto
dc0: Ethernet address: 00:a0:cc:40:75:9d
dc0: [ITHREAD]
acpi_button0: <Power Button> on acpi0
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2
on acpi0
fdc0: [FILTER]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
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 Explorer, device ID 4
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
acpi0
sio0: type 16550A
sio0: [FILTER]
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcf7ff pnpid ORM0000 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
ppbus0: <Parallel port bus> on ppc0
ppbus0: [ITHREAD]
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]
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 2411752556 Hz quality 800
Timecounters tick every 1.000 msec
hptrr: no controller detected.
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
fwohci0: phy int
ad0: 114473MB <WDC WD1200JB-00FUA0 15.05R15> at ata0-master UDMA100
acd0: CDROM <FX4830T/R02C> at ata1-master UDMA33
Trying to mount root from ufs:/dev/ad0s1a
Kris Kennaway wrote:
> Jason Bacon wrote:
>>
>> Just to be thorough, I'm going to do a minimal 7.0 install on a spare
>> disk, pop it into one of of the problem machines, and run an rsync
>> over NFS with the nfe driver.
>>
>> I'll get back to you ASAP.
>
> Thanks. We should probably add a warning to the nve manpage and/or
> GENERIC that it has known bugs.
>
> Kris
>
>>
>> -J
>>
>> Kris Kennaway wrote:
>>> Jason Bacon wrote:
>>>> The following reply was made to PR kern/106243; it has been noted
>>>> by GNATS.
>>>>
>>>> From: Jason Bacon <jbacon@mcw.edu>
>>>> To: bug-followup@freebsd.org, littlesavage@orionet.ru
>>>> Cc: Subject: Re: kern/106243: [nve] double fault panic in if_nve.c
>>>> on high loads
>>>> Date: Thu, 21 Feb 2008 13:55:40 -0600
>>>>
>>>> I may be seeing the same problem on 6.3-RELEASE. I can
>>>> consistently cause a reboot by running an rsync backup over nfs.
>>>> Popped in a Netgear card (dc driver) and all is well.
>>>
>>> And does nfe work for you?
>>>
>>> Kris
>>
>>
>
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200802222200.m1MM0B8E015476>