kern/55727: rl(4) not working in recent 4.8-STABLE: watchdog timeout
Eugene Grosbein
eugen at grosbein.pp.ru
Wed Aug 20 02:40:32 PDT 2003
>Number: 55727
>Category: kern
>Synopsis: rl(4) not working in recent 4.8-STABLE: watchdog timeout
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Aug 20 02:40:16 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator: Eugene Grosbein
>Release: FreeBSD 4.8-STABLE i386
>Organization:
Svyaz Service JSC
>Environment:
System: FreeBSD gw4.svzserv.kuzbass.ru 4.8-STABLE FreeBSD 4.8-STABLE #1: Thu Apr 10 11:51:46 KRAST 2003 sa at gw4.svzserv.kemerovo.su:/usr/obj/usr/src/sys/GW4 i386
That is working system's output of uname -a.
4.8-STABLE of today does not work with rl(4).
>Description:
I have one remote server with one fxp(4) and three rl(4) NICs.
I log in through fxp0. rl0 is in use too, rl1 is up but is not
used (cable not connected), rl2 is even not configured.
All worked right until today.
Today I've upgraded this router using cvsup and rl0 does not
work now. States of all rlX are displayed correctly,
media is detected right but there is no traffic and
lots of 'watchdog timeout' messages in logs
for rl0 and rl1 (these interfaces are UP).
I managed to reboot system with old kernel and all is fine again.
Here is unified diff for dmesg.boot between old, working
kernel (---) and new, not working one (+++). Perhaps
it is faulure of rl(4) or the reason is in recent pmtimer(4)
integration. The kernel config file is the same for both kernels.
--- 1.1 Tue Aug 19 14:51:33 2003
+++ 2.1 Tue Aug 19 14:51:45 2003
@@ -1,10 +1,10 @@
/kernel: Copyright (c) 1992-2003 The FreeBSD Project.
/kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
/kernel: The Regents of the University of California. All rights reserved.
-/kernel: FreeBSD 4.8-STABLE #1: Thu Apr 10 11:51:46 KRAST 2003
-/kernel: sa at gw4.svzserv.kemerovo.su:/usr/obj/usr/src/sys/GW4
-/kernel: Timecounter "i8254" frequency 1193383 Hz
-/kernel: Timecounter "TSC" frequency 1212135483 Hz
+/kernel: FreeBSD 4.8-STABLE #2: Tue Aug 19 10:25:04 KRAST 2003
+/kernel: sa at gw4.svzserv.kuzbass.ru:/usr/obj/usr/src/sys/GW4
+/kernel: Timecounter "i8254" frequency 1193382 Hz
+/kernel: Timecounter "TSC" frequency 1212135401 Hz
/kernel: CPU: Intel(R) Celeron(TM) CPU 1200MHz (1212.14-MHz 686-class CPU)
/kernel: Origin = "GenuineIntel" Id = 0x6b1 Stepping = 1
/kernel: Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
@@ -49,9 +49,9 @@
/kernel: No such device: adv0
/kernel: Invalid command or syntax. Type `?' for help.
/kernel: config> q
-/kernel: avail memory = 126017536 (123064K bytes)
-/kernel: Preloaded elf kernel "kernel" at 0xc032e000.
-/kernel: Preloaded userconfig_script "/boot/kernel.conf" at 0xc032e09c.
+/kernel: avail memory = 125988864 (123036K bytes)
+/kernel: Preloaded elf kernel "kernel" at 0xc0335000.
+/kernel: Preloaded userconfig_script "/boot/kernel.conf" at 0xc033509c.
/kernel: Pentium Pro MTRR support enabled
/kernel: Using $PIR table, 6 entries at 0xc00fcb90
/kernel: npx0: <math processor> on motherboard
@@ -61,17 +61,17 @@
/kernel: pci0: <Intel model 1132 VGA-compatible display device> at 2.0 irq 9
/kernel: pcib1: <Intel 82801BA/BAM (ICH2) Hub to PCI bridge> at device 30.0 on pci0
/kernel: pci1: <PCI bus> on pcib1
-/kernel: rl0: <D-Link DFE-530TX+ 10/100BaseTX> port 0xc000-0xc0ff mem 0xe4000000-0xe40000ff irq 11 at device 0.0 on pci1
+/kernel: rl0: <D-Link DFE-530TX+ 10/100BaseTX, rev. 8139D/8100B/8100C> port 0xc000-0xc0ff mem 0xe4000000-0xe40000ff irq 11 at device 0.0 on pci1
/kernel: rl0: Ethernet address: 00:05:5d:4c:23:0c
/kernel: miibus0: <MII bus> on rl0
/kernel: rlphy0: <RealTek internal media interface> on miibus0
/kernel: rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
-/kernel: rl1: <D-Link DFE-530TX+ 10/100BaseTX> port 0xc400-0xc4ff mem 0xe4001000-0xe40010ff irq 5 at device 1.0 on pci1
+/kernel: rl1: <D-Link DFE-530TX+ 10/100BaseTX, rev. 8139D/8100B/8100C> port 0xc400-0xc4ff mem 0xe4001000-0xe40010ff irq 5 at device 1.0 on pci1
/kernel: rl1: Ethernet address: 00:05:5d:4e:e1:b2
/kernel: miibus1: <MII bus> on rl1
/kernel: rlphy1: <RealTek internal media interface> on miibus1
/kernel: rlphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
-/kernel: rl2: <D-Link DFE-530TX+ 10/100BaseTX> port 0xc800-0xc8ff mem 0xe4002000-0xe40020ff irq 12 at device 2.0 on pci1
+/kernel: rl2: <D-Link DFE-530TX+ 10/100BaseTX, rev. 8139D/8100B/8100C> port 0xc800-0xc8ff mem 0xe4002000-0xe40020ff irq 12 at device 2.0 on pci1
/kernel: rl2: Ethernet address: 00:05:5d:4e:e1:b5
/kernel: miibus2: <MII bus> on rl2
/kernel: rlphy2: <RealTek internal media interface> on miibus2
@@ -87,6 +87,7 @@
/kernel: ata1: at 0x170 irq 15 on atapci0
/kernel: pci0: <unknown card> (vendor=0x8086, dev=0x2443) at 31.3 irq 12
/kernel: orm0: <Option ROM> at iomem 0xc0000-0xc9fff on isa0
+/kernel: pmtimer0 on isa0
/kernel: fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
/kernel: atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
/kernel: atkbd0: <AT Keyboard> irq 1 on atkbdc0
@@ -103,3 +104,5 @@
/kernel: IPsec: Initialized Security Association Processing.
/kernel: ad0: 4110MB <QUANTUM FIREBALL SE4.3A> [14848/9/63] at ata0-master UDMA33
/kernel: Mounting root from ufs:/dev/ad0s1a
+/kernel: rl0: watchdog timeout
+/kernel: rl1: watchdog timeout
Here comes kernel config file.
# GW4 kernel config
#
# Hardware:
# Gigabyte Motherboard 815E,
# Intel Celeron 1.2Ghz processor
#
options INCLUDE_CONFIG_FILE
machine i386
#cpu I386_CPU
#cpu I486_CPU
#cpu I586_CPU
cpu I686_CPU
ident GW4
maxusers 0
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
#options MATH_EMULATE #Support for x87 emulation
options CLK_CALIBRATION_LOOP
options CLK_USE_I8254_CALIBRATION
options CLK_USE_TSC_CALIBRATION
options INET #InterNETworking
#options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep this!]
options SOFTUPDATES #Enable FFS soft updates support
#options MFS #Memory Filesystem
#options MD_ROOT #MD is a potential root device
options NFS #Network Filesystem
#options NFS_ROOT #NFS usable as root device, NFS required
#options MSDOSFS #MSDOS Filesystem
#options CD9660 #ISO 9660 Filesystem
#options CD9660_ROOT #CD-ROM usable as root, CD9660 required
#options PROCFS #Process filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
#options UCONSOLE #Allow users to grab the console
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options SHMMAXPGS=4096
options P1003_1B #Posix P1003_1B real-time extensions
options _KPOSIX_PRIORITY_SCHEDULING
options ICMP_BANDLIM #Rate limit bad replies
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
#options PPP_BSDCOMP
#options PPP_DEFLATE
#options PPP_FILTER
options NSWAPDEV=4
options MSGBUF_SIZE=140960
device isa
#options "AUTO_EOI_1"
#device eisa
device pci
# Floppy drives
device fdc0 at isa? port IO_FD1 irq 6 drq 2
device fd0 at fdc0 drive 0
#device fd1 at fdc0 drive 1
#
# If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
# don't use the above line for fdc0 but the following one:
#device fdc0
# ATA and ATAPI devices
#device ata0 at isa? port IO_WD1 irq 14
#device ata1 at isa? port IO_WD2 irq 15
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
#device atapifd # ATAPI floppy drives
#device atapist # ATAPI tape drives
options ATA_STATIC_ID #Static device numbering
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1 flags 0x0
#device psm0 at atkbdc? irq 12
device vga0 at isa?
#options VESA
# splash screen/screen saver
#pseudo-device splash
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? flags 0x100
options MAXCONS=16
options SC_HISTORY_SIZE=1000
# Floating point support - do not disable.
device npx0 at nexus? port IO_NPX irq 13
# Power management support (see LINT for more options)
#device apm0 at nexus? disable flags 0x20 # Advanced Power Management
# Serial (COM) ports
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
device sio1 at isa? port IO_COM2 irq 3
#device sio2 at isa? disable port IO_COM3 irq 5
#device sio3 at isa? disable port IO_COM4 irq 9
# Parallel port
#device ppc0 at isa? irq 7
#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
# 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 dc # DEC/Intel 21143 and various workalikes
#device de
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
#device pcn # AMD Am79C97x PCI 10/100 NICs
device rl # RealTek 8129/8139
#device sf # Adaptec AIC-6915 (``Starfire'')
#device sis # Silicon Integrated Systems SiS 900/SiS 7016
#device ste # Sundance ST201 (D-Link DFE-550TX)
#device tl # Texas Instruments ThunderLAN
#device tx # SMC EtherPower II (83c170 ``EPIC'')
#device vr # VIA Rhine, Rhine II
#device wb # Winbond W89C840F
#device wx # Intel Gigabit Ethernet Card (``Wiseman'')
#device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
#device ed0 at isa? port 0x300 irq 5 iomem 0xd0000
#device ed1 at isa? port 0x320 irq 10 iomem 0xd8000
#device pcm0 at isa? port ? irq 5 drq 1
# Pseudo devices - the number indicates how many units to allocate.
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
#pseudo-device sl 1 # Kernel SLIP
pseudo-device ppp 4 # Kernel PPP
pseudo-device tun # Packet tunnel.
pseudo-device pty 64 # Pseudo-ttys (telnet etc)
pseudo-device gre
pseudo-device snp 4
#pseudo-device vn
#pseudo-device gzip
pseudo-device speaker
#pseudo-device md # Memory "disks"
pseudo-device gif # IPv6 and IPv4 tunneling
#pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device bpf #Berkeley packet filter
options IPSEC
options IPSEC_ESP
options IPFIREWALL
options IPFIREWALL_VERBOSE
#options IPFIREWALL_VERBOSE_LIMIT=100
options IPDIVERT
options IPFIREWALL_FORWARD
#options IPSTEALTH
#options IPFILTER
#options IPFILTER_LOG
options HZ=1000
options DEVICE_POLLING
options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN
options DUMMYNET
options NMBCLUSTERS=8192
#options DDB
#options DDB_UNATTENDED
options RANDOM_IP_ID
options UFS_DIRHASH
#options USER_LDT
options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN
>How-To-Repeat:
Run recent 4.8-STABLE with D-Link DFE-530TX+ 10/100BaseTX.
>Fix:
Unknown to me.
>Release-Note:
>Audit-Trail:
>Unformatted:
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