Date: Wed, 3 Nov 2004 21:56:10 -0500 From: Marc Ramirez <marc.ramirez@bluecirclesoft.com> To: Michael Nottebrock <michaelnottebrock@gmx.net> Cc: Boris Kovalenko <boris@ntmk.ru> Subject: Re: [FreeBSD 5.3-RC2] Processes STILL hanging in unkillable state Message-ID: <200411032156.14955.marc.ramirez@bluecirclesoft.com> In-Reply-To: <200411040329.21834.michaelnottebrock@gmx.net> References: <200411020143.34251.gte990t@mail.gatech.edu> <20041102170921.12f2b8cf@earth.upton.net> <200411040329.21834.michaelnottebrock@gmx.net>
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On Wednesday 03 November 2004 09:29 pm, Michael Nottebrock wrote:
> Could all people who are seeing this please post their kernel
> configurations, sysctl.conf and perhaps some system details (platform,
> UP/MP), too.
>
> Since I and nobody else of the KDE/FreeBSD people have yet seen this
> problem and we're practically all running RELENG_5/RELENG_5_3 all the tim=
e,
> I'm curious what might trigger this.
So far, I can reproduce by putting=20
snd_driver_load=3D"YES"
in /boot/loader.conf. Without, it works fine. Same kernel, etc.
uname -a:
=46reeBSD laptop.ghostmrami.com 5.3-RC2 FreeBSD 5.3-RC2 #0: Sun Oct 31 11:1=
6:55=20
EST 2004 mrami@laptop.ghostmrami.com:/usr/obj/usr/src/sys/LAPTOPOLDCARD=
=20
i386
Caught this as I was shutting down... when a process gets hung I cannot shu=
t=20
down cleanly:
# kgdb -v -d /var/crash/ -n 3 /usr/obj/usr/src/sys/LAPTOPOLDCARD/kernel.deb=
ug
kgdb: core file: /var/crash//vmcore.3
kgdb: kernel image: /usr/obj/usr/src/sys/LAPTOPOLDCARD/kernel.debug
[GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so:=
=20
Undefined symbol "ps_pglobal_lookup"]
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 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 condition=
s.
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-marcel-freebsd".
doadump () at pcpu.h:159
(kgdb) bt
#0 doadump () at pcpu.h:159
#1 0xc0460186 in db_fncall (dummy1=3D0, dummy2=3D0, dummy3=3D-1065719317,=
=20
dummy4=3D0xcbcdeadc "\b=EB=CD=CBXLz=C0=F4=EA=CD=CB=F8=EA=CD=CB\220\a")
at /usr/src/sys/ddb/db_command.c:531
#2 0xc045ff94 in db_command (last_cmdp=3D0xc08c2884, cmd_table=3D0x0,=20
aux_cmd_tablep=3D0xc084351c, aux_cmd_tablep_end=3D0xc0843538)
at /usr/src/sys/ddb/db_command.c:349
#3 0xc046005c in db_command_loop () at /usr/src/sys/ddb/db_command.c:455
#4 0xc0461bd1 in db_trap (type=3D3, code=3D0) at /usr/src/sys/ddb/db_main.=
c:221
#5 0xc061dd9a in kdb_trap (type=3D3, code=3D0, tf=3D0xcbcdec18)=20
at /usr/src/sys/kern/subr_kdb.c:418
#6 0xc07be6bc in trap (frame=3D
{tf_fs =3D -875757544, tf_es =3D -1067384816, tf_ds =3D -1065222128, =
tf_edi =3D=20
=2D1064224992, tf_esi =3D -1064237984, tf_ebp =3D -875697064, tf_isp=3D -87=
5697084,=20
tf_ebx =3D 0, tf_edx =3D 0, tf_ecx =3D -1056882688, tf_eax =3D 38, tf_trapn=
o =3D 3,=20
tf_err =3D 0, tf_eip =3D -1067328741, tf_cs =3D 8, tf_eflags =3D 642, tf_es=
p =3D=20
=2D875696992, tf_ss =3D -1065718212}) at /usr/src/sys/i386/i386/trap.c:576
#7 0xc07ae2ea in calltrap () at /usr/src/sys/i386/i386/exception.s:140
#8 0xcbcd0018 in ?? ()
#9 0xc0610010 in thr_create (td=3D0xc0910460, uap=3D0xc14fe8d4)=20
at /usr/src/sys/kern/kern_thr.c:157
#10 0xc07a6e3c in scgetc (sc=3D0x282, flags=3D2)=20
at /usr/src/sys/dev/syscons/syscons.c:3286
#11 0xc07a2bd0 in sckbdevent (thiskbd=3D0xc08fd760, event=3D0, arg=3D0xc091=
3720)=20
at /usr/src/sys/dev/syscons/syscons.c:633
#12 0xc0793fc0 in atkbd_intr (kbd=3D0xc08fd760, arg=3D0x0)=20
at /usr/src/sys/dev/kbd/atkbd.c:461
#13 0xc07c6182 in atkbd_isa_intr (arg=3D0x0) at /usr/src/sys/isa/atkbd_isa.=
c:177
#14 0xc05f235d in ithread_loop (arg=3D0xc14fcc00)=20
at /usr/src/sys/kern/kern_intr.c:547
#15 0xc05f14dd in fork_exit (callout=3D0xc05f2208 <ithread_loop>,=20
arg=3D0xc14fcc00, frame=3D0xcbcded48) at /usr/src/sys/kern/kern_fork.c:811
#16 0xc07ae34c in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:=
209
(kgdb) =20
pciconf -v -l:
agp0@pci0:0:0: class=3D0x060000 card=3D0x00011179 chip=3D0x1a308086 rev=3D=
0x05=20
hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D '82845/E/MP/MZ Brookdale CPU to I/O Bridge'
class =3D bridge
subclass =3D HOST-PCI
pcib1@pci0:1:0: class=3D0x060400 card=3D0x00000000 chip=3D0x1a318086 rev=3D=
0x05=20
hdr=3D0x01
vendor =3D 'Intel Corporation'
device =3D '82845/E/MP/MZ Brookdale CPU to AGP Bridge'
class =3D bridge
subclass =3D PCI-PCI
uhci0@pci0:29:0: class=3D0x0c0300 card=3D0x00011179 chip=3D0x2482808=
6=20
rev=3D0x02 hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D '82801CA/CAM (ICH3-S/ICH3-M) USB Controller #1'
class =3D serial bus
subclass =3D USB
uhci1@pci0:29:1: class=3D0x0c0300 card=3D0x00011179 chip=3D0x2484808=
6=20
rev=3D0x02 hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D '82801CA/CAM (ICH3-S/ICH3-M) USB Controller #2'
class =3D serial bus
subclass =3D USB
pcib2@pci0:30:0: class=3D0x060400 card=3D0x00000000 chip=3D0x2448808=
6=20
rev=3D0x42 hdr=3D0x01
vendor =3D 'Intel Corporation'
device =3D '82801BAM/CAM/DBM (ICH2-M/3-M/4-M) Hub Interface to PCI Br=
idge'
class =3D bridge
subclass =3D PCI-PCI
isab0@pci0:31:0: class=3D0x060100 card=3D0x00000000 chip=3D0x248c808=
6=20
rev=3D0x02 hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D '82801CAM LPC Interface or ISA bridge: see Notes'
class =3D bridge
subclass =3D PCI-ISA
atapci0@pci0:31:1: class=3D0x01018a card=3D0x00011179 chip=3D0x248a808=
6=20
rev=3D0x02 hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D '82801CAM (ICH3-M) UltraATA/100 EIDE Controller'
class =3D mass storage
subclass =3D ATA
none0@pci0:31:5: class=3D0x040100 card=3D0x00011179 chip=3D0x2485808=
6=20
rev=3D0x02 hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D '82801CA/CAM (ICH3-S/ICH3-M) AC'97 Audio Controller'
class =3D multimedia
subclass =3D audio
none1@pci0:31:6: class=3D0x070300 card=3D0x00011179 chip=3D0x2486808=
6=20
rev=3D0x02 hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D '82801CA/CAM (ICH3-S/ICH3-M) AC'97 Modem Controller'
class =3D simple comms
none2@pci1:0:0: class=3D0x030000 card=3D0x00011179 chip=3D0x017510de rev=3D=
0xa3=20
hdr=3D0x00
vendor =3D 'NVIDIA Corporation'
device =3D 'GeForce4 420 Go [NV17M]'
class =3D display
subclass =3D VGA
fxp0@pci2:8:0: class=3D0x020000 card=3D0x00011179 chip=3D0x10318086 rev=3D=
0x42=20
hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D '82801CAM (ICH3) PRO/100 VE (LOM) Network Connection'
class =3D network
subclass =3D ethernet
What else? I am at your service.
Marc.
=2D-=20
Marc Ramirez
Blue Circle Software Corporation
513-688-1070 (main)
513-382-1270 (direct)
http://www.bluecirclesoft.com
http://www.mrami.com (personal)
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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-config.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.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.413.2.6.2.2 2004/10/24 18:02:52 scottl Exp $
machine i386
cpu I486_CPU
cpu I586_CPU
cpu I686_CPU
ident GENERIC
# To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints" # Default places to look for devices.
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 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 GEOM_GPT # GUID Partition Tables.
options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 # Compatible with FreeBSD4
options SCSI_DELAY=15000 # 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 ADAPTIVE_GIANT # Giant mutex is adaptive.
device apic # I/O APIC
# Bus support. Do not remove isa, even if you have no isa slots
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 hptmv # Highpoint RocketRAID 182x
device iir # Intel Integrated RAID
device ips # IBM (Adaptec) ServeRAID
device mly # Mylex AcceleRAID/eXtremeRAID
device twa # 3ware 9000 series PATA/SATA RAID
# 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 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 ixgb # Intel PRO/10GbE 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 lge # Level 1 LXT1001 gigabit ethernet
device nge # NatSemi DP83820 gigabit ethernet
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 & 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 vge # VIA VT612x gigabit ethernet
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.
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.
device loop # Network loopback
device mem # Memory and kernel memory devices
device io # I/O device
device random # Entropy device
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
device rue # RealTek RTL8150 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!)
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#
# OLDCARD -- Generic kernel configuration file for FreeBSD/i386
# using the OLDCARD pccard system.
#
# $FreeBSD: src/sys/i386/conf/OLDCARD,v 1.19 2004/07/13 16:11:34 imp Exp $
include GENERIC
ident OLDCARD
# PCCARD (PCMCIA) support
nodevice cbb # cardbus (yenta) bridge
#nodevice pcic # ExCA ISA and PCI bridges
nodevice pccard # PC Card (16-bit) bus
nodevice cardbus # CardBus (32-bit) bus
device card # pccard bus
device pcic # PCMCIA bridge
device atapicam
options DDB
options KDB
makeoptions DEBUG=-g
options IPDIVERT
options IPFIREWALL
options IPFIREWALL_DEFAULT_TO_ACCEPT
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name="sysctl.conf"
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# $FreeBSD: src/etc/sysctl.conf,v 1.8 2003/03/13 18:43:50 mux Exp $
#
# This file is read when going to multi-user and its contents piped thru
# ``sysctl'' to adjust kernel values. ``man 5 sysctl.conf'' for details.
#
# Uncomment this to prevent users from seeing information about processes that
# are being run under another UID.
#security.bsd.see_other_uids=0
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#snd_driver_load="YES"
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