Date: Mon, 10 May 2004 21:41:49 +0200 From: Michael Nottebrock <michaelnottebrock@gmx.net> To: freebsd-current@FreeBSD.org Subject: Panic on 5.2.1-R, netisr related? Message-ID: <200405102141.53124.michaelnottebrock@gmx.net>
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(kgdb) info threads
(kgdb) info stack
#0 doadump () at ../../../kern/kern_shutdown.c:240
#1 0xc0633908 in boot (howto=3D260) at ../../../kern/kern_shutdown.c:372
#2 0xc0633bf8 in panic () at ../../../kern/kern_shutdown.c:550
#3 0xc06757e1 in bremfreel (bp=3D0xca91b178) at ../../../kern/vfs_bio.c:647
#4 0xc0675715 in bremfree (bp=3D0x0) at ../../../kern/vfs_bio.c:629
#5 0xc06791c4 in getblk (vp=3D0xc312ab2c, blkno=3D1, size=3D16384, slpflag=
=3D0,=20
slptimeo=3D0, flags=3D0)
at ../../../kern/vfs_bio.c:2468
#6 0xc06758b2 in breadn (vp=3D0xc312ab2c, blkno=3D0, size=3D0, rablkno=3D0=
x0,=20
rabsize=3D0x0, cnt=3D0, cred=3D0x0, bpp=3D0x0)
at ../../../kern/vfs_bio.c:700
#7 0xc067585c in bread (vp=3D0x0, blkno=3D0, size=3D0, cred=3D0x0, bpp=3D0=
x0)=20
at ../../../kern/vfs_bio.c:682
#8 0xc0766d75 in ffs_balloc_ufs1 (vp=3D0xc312ab2c, startoffset=3D0, size=
=3D15680,=20
cred=3D0xc19ced80, flags=3D65536,
bpp=3D0xd1e078c0) at ../../../ufs/ffs/ffs_balloc.c:140
#9 0xc077f5e7 in ffs_write (ap=3D0xd1e078f8)=20
at ../../../ufs/ffs/ffs_vnops.c:698
#10 0xc078a6d4 in dqsync (vp=3D0xc3149410, dq=3D0xc30bc140) at vnode_if.h:4=
32
#11 0xc078a010 in qsync (mp=3D0xc2f03000) at ../../../ufs/ufs/ufs_quota.c:7=
75
#12 0xc077de5d in ffs_sync (mp=3D0xc2f03000, waitfor=3D2, cred=3D0xc19bde80=
,=20
td=3D0xc08ed960)
at ../../../ufs/ffs/ffs_vfsops.c:1204
#13 0xc068ad4e in sync (td=3D0xc08ed960, uap=3D0x0)=20
at ../../../kern/vfs_syscalls.c:141
#14 0xc0633505 in boot (howto=3D256) at ../../../kern/kern_shutdown.c:281
#15 0xc0633bf8 in panic () at ../../../kern/kern_shutdown.c:550
#16 0xc07dbb3c in trap_fatal (frame=3D0xd1e07b18, eva=3D0)=20
at ../../../i386/i386/trap.c:821
#17 0xc07db802 in trap_pfault (frame=3D0xd1e07b18, usermode=3D0, eva=3D12)=
=20
at ../../../i386/i386/trap.c:735
#18 0xc07db42d in trap (frame=3D
{tf_fs =3D -1046347752, tf_es =3D 16, tf_ds =3D -1063124976, tf_edi =
=3D 28,=20
tf_esi =3D 0, tf_ebp =3D -773817488, tf_isp =3D -773817532, tf_ebx =3D 0, t=
f_edx =3D 0,=20
tf_ecx =3D 0, tf_eax =3D 972, tf_trapno =3D 12, tf_err =3D 0, tf_eip =3D -1=
067013504,=20
tf_cs =3D 8, tf_eflags =3D 66050, tf_esp =3D -1046426856, tf_ss =3D -104642=
5884})=20
at ../../../i386/i386/trap.c:420
#19 0xc07cdf28 in calltrap () at {standard input}:94
#20 0xc06bc865 in icmp_error (n=3D0xc1a24700, type=3D0, code=3D3, dest=3D0,=
=20
destifp=3D0x0) at ../../../netinet/ip_icmp.c:208
#21 0xc06cf9c3 in udp_input (m=3D0xc1a24700, off=3D20)=20
at ../../../netinet/udp_usrreq.c:402
#22 0xc06bdf15 in ip_input (m=3D0xc1a24700) at ../../../netinet/ip_input.c:=
989
#23 0xc06a47ce in netisr_processqueue (ni=3D0xc08f5db8)=20
at ../../../net/netisr.c:152
#24 0xc06a4ba3 in swi_net (dummy=3D0x0) at ../../../net/netisr.c:257
#25 0xc0621902 in ithread_loop (arg=3D0xc19ce580)=20
at ../../../kern/kern_intr.c:544
=2D--Type <return> to continue, or q <return> to quit---
#26 0xc0620a5e in fork_exit (callout=3D0xc06217a0 <ithread_loop>, arg=3D0x0=
,=20
frame=3D0x0) at ../../../kern/kern_fork.c:793
(kgdb)
sysctl.conf:
kern.ipc.somaxconn=3D1024
kern.maxfiles=3D102400
kern.maxfilesperproc=3D10240
#net.isr.enable=3D1
net.inet.tcp.inflight_enable=3D1
net.inet.tcp.syncookies=3D0
Kernel config attached. I do realise that my configuration and kernel sourc=
e=20
is not exactly supported, but I'm not sure this is related to ALTQ - even i=
f=20
so, maybe this will help Max avoid a possible problem before ALTQ gets=20
merged.
=2D-=20
,_, | Michael Nottebrock | lofi@freebsd.org
(/^ ^\) | FreeBSD - The Power to Serve | http://www.freebsd.org
\u/ | K Desktop Environment on FreeBSD | http://freebsd.kde.org
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#
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig=
=2Dconfig.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.=20
# If you are in doubt as to the purpose or necessity of a line, check first=
=20
# in NOTES.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.394.2.2 2003/12/07 23:52:53 scott=
l Exp $
machine i386
cpu I686_CPU
ident LOFI-4BSD
#To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints" #Default places to look for devices.
makeoptions DEBUG=3D-g #Build kernel with gdb(1) debug symbols
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
options UFS_ACL #Support for access control lists
options UFS_DIRHASH #Improve performance on big directories
options UFS_EXTATTR
options UFS_EXTATTR_AUTOSTART
options MD_ROOT #MD is a potential root device
options NFSCLIENT #Network Filesystem Client
options NFSSERVER #Network Filesystem Server
options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options PROCFS #Process filesystem (requires PSEUDOFS)
options PSEUDOFS #Pseudo-filesystem framework
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 #Compatible with FreeBSD4
options SCSI_DELAY=3D15000 #Delay (in ms) before probing SCSI
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.
options PFIL_HOOKS # pfil(9) framework
# Debugging for use in -current
#options DDB #Enable the kernel debugger
#options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal structures, req=
uired by INVARIANTS
#options WITNESS #Enable checks to detect deadlocks and cycles
#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
# To make an SMP kernel, the next two are needed
#options SMP # Symmetric MultiProcessor Kernel
#device apic # I/O APIC
device isa
device eisa
device pci
# Floppy drives
device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device ataraid # ATA RAID drives
device atapicd # ATAPI CDROM drives
device atapifd # ATAPI floppy drives
device atapist # ATAPI tape drives
options ATA_STATIC_ID #Static device numbering
# SCSI Controllers
device ahb # EISA AHA1742 family
device ahc # AHA2940 and onboard AIC7xxx devices
device ahd # AHA39320/29320 and onboard AIC79xx devices
device amd # AMD 53C974 (Tekram DC-390(T))
device isp # Qlogic family
device mpt # LSI-Logic MPT-Fusion
#device ncr # NCR/Symbios Logic
device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
device trm # Tekram DC395U/UW/F DC315U adapters
device adv # Advansys SCSI adapters
device adw # Advansys wide SCSI adapters
device aha # Adaptec 154x SCSI adapters
device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
device bt # Buslogic/Mylex MultiMaster SCSI adapters
device ncv # NCR 53C500
device nsp # Workbit Ninja SCSI-3
device stg # TMC 18C30/18C50
# SCSI peripherals
device scbus # SCSI bus (required for SCSI)
device ch # SCSI media changers
device da # Direct Access (disks)
device sa # Sequential Access (tape etc)
device cd # CD
device pass # Passthrough device (direct SCSI access)
device ses # SCSI Environmental Services (and SAF-TE)
# RAID controllers interfaced to the SCSI subsystem
device amr # AMI MegaRAID
device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
device ciss # Compaq Smart RAID 5*
device dpt # DPT Smartcache III, IV - See NOTES for options
device iir # Intel Integrated RAID
device ips # IBM (Adaptec) ServeRAID
device mly # Mylex AcceleRAID/eXtremeRAID
# RAID controllers
device aac # Adaptec FSA RAID
device aacp # SCSI passthrough for aac (requires CAM)
device ida # Compaq Smart RAID
device mlx # Mylex DAC960 family
device pst # Promise Supertrak SX6000
device twe # 3ware ATA RAID
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device vga # VGA video card driver
device splash # Splash screen and screen saver support
# syscons is the default console driver, resembling an SCO console
device sc
# Enable this for the pcvt (VT220 compatible) console driver
#device vt
#options XSERVER # support for X server on a vt console
#options FAT_CURSOR # start with block cursor
device agp # support several AGP chipsets
# Floating point support - do not disable.
device npx
# Power management support (see NOTES for more options)
#device apm
# Add suspend/resume support for the i8254.
device pmtimer
# PCCARD (PCMCIA) support
# Pcmcia and cardbus bridge support
device cbb # cardbus (yenta) bridge
#device pcic # ExCA ISA and PCI bridges
device pccard # PC Card (16-bit) bus
device cardbus # CardBus (32-bit) bus
# Serial (COM) ports
device sio # 8250, 16[45]50 based serial ports
# Parallel port
device ppc
device ppbus # Parallel port bus (required)
device lpt # Printer
device plip # TCP/IP over parallel
device ppi # Parallel port interface device
#device vpo # Requires scbus and da
# If you've got a "dumb" serial or parallel PCI card that is
# supported by the puc(4) glue driver, uncomment the following
# line to enable it (connects to the sio and/or ppc drivers):
#device puc
# PCI Ethernet NICs.
device de # DEC/Intel DC21x4x (``Tulip'')
device em # Intel PRO/1000 adapter Gigabit Ethernet Card
device txp # 3Com 3cR990 (``Typhoon'')
device vx # 3Com 3c590, 3c595 (``Vortex'')
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device miibus # MII bus support
device bfe # Broadcom BCM440x 10/100 ethernet
device bge # Broadcom BCM570xx Gigabit Ethernet
device dc # DEC/Intel 21143 and various workalikes
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc')
device re # RealTek 8139C+/8169/8169S/8110S
device rl # RealTek 8129/8139
device sf # Adaptec AIC-6915 (``Starfire'')
device sis # Silicon Integrated Systems SiS 900/SiS 7016
device sk # SysKonnect SK-984x and SK-982x gigabit ethernet
device ste # Sundance ST201 (D-Link DFE-550TX)
device ti # Alteon Networks Tigon I/II gigabit ethernet
device tl # Texas Instruments ThunderLAN
device tx # SMC EtherPower II (83c170 ``EPIC'')
device vr # VIA Rhine, Rhine II
device wb # Winbond W89C840F
device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
# ISA Ethernet NICs. pccard nics included.
device cs # Crystal Semiconductor CS89x0 NIC
# 'device ed' requires 'device miibus'
device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
device ex # Intel EtherExpress Pro/10 and Pro/10+
device ep # Etherlink III based cards
device fe # Fujitsu MB8696x based cards
device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc.
device lnc # NE2100, NE32-VL Lance Ethernet cards
device sn # SMC's 9000 series of ethernet chips
device xe # Xircom pccard ethernet
# ISA devices that use the old ISA shims
#device le
# Wireless NIC cards
device wlan # 802.11 support
device an # Aironet 4500/4800 802.11 wireless NICs.=20
device awi # BayStack 660 and others
device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
#device wl # Older non 802.11 Wavelan wireless NIC.
# Pseudo devices - the number indicates how many units to allocate.
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
device sl # Kernel SLIP
device ppp # Kernel PPP
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
device gif # IPv6 and IPv4 tunneling
device faith # IPv6-to-IPv4 relaying (translation)
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf # Berkeley packet filter
# USB support
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
device usb # USB Bus (required)
#device udbp # USB Double Bulk Pipe devices
device ugen # Generic
device uhid # "Human Interface Devices"
device ukbd # Keyboard
device ulpt # Printer
device umass # Disks/Mass storage - Requires scbus and da
device ums # Mouse
device urio # Diamond Rio 500 MP3 player
device uscanner # Scanners
# USB Ethernet, requires mii
device aue # ADMtek USB ethernet
device axe # ASIX Electronics USB ethernet
device cue # CATC USB ethernet
device kue # Kawasaki LSI USB ethernet
# FireWire support
device firewire # FireWire bus code
device sbp # SCSI over FireWire (Requires scbus and da)
device fwe # Ethernet over FireWire (non-standard!)
# ALTQ options
options ALTQ # Alternate queueing
#options ALTQ_CBQ # Class Based Queueing
#options ALTQ_WFQ # Weighted Fair Queueing
#options ALTQ_FIFOQ # FIFO queueing
#options ALTQ_RED # Random Early Detection
#options ALTQ_FLOWVALVE # Flowvalve for RED (needs RED)
#options ALTQ_RIO # Triple RED for DiffServ (needs RED)
#options ALTQ_LOCALQ # Local use
#options ALTQ_HFSC # Hierarchical Fair Service Curve
#options ALTQ_IPSEC # Check IPSEC in IPv4
#options ALTQ_CDNR # DiffServ traffic conditioner
#options ALTQ_BLUE # Blue by Wu-Chang Feng
#options ALTQ_PRIQ # Priority Queue
options ALTQ_NOPCC # Don't use Processor Cycle Counter
# Enable this for SMP
#options ALTQ_DEBUG # For debugging
# Enable these for pf packetfilter ported from OpenBSD
# See http://pf4freebsd.love2party.net/
options RANDOM_IP_ID # Used by pf, good for security
options HZ=3D2000
options QUOTA
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