Date: Fri, 2 Nov 2007 13:09:02 -0400 From: "Ted Strzalkowski" <tedski@gmail.com> To: freebsd-stable@freebsd.org Subject: "em0: watchdog timeout -- resetting" revisited Message-ID: <b6c408f0711021009s2239f1e7o1b8448f6d6cf824@mail.gmail.com>
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I am having some issues with the em(4) card. I am getting the "em0:
watchdog timeout -- resetting" error. The box has a DFI KT600-AL mobo
and a Intel Pro/1000 GT nic. I am running 6.2-RELEASE. I have rma'd
the card twice already and get the same error. I've tried different
PCI ports, different switch ports, and different cables with the same
negative results. I rebuilt the kernel without em support and used
the latest em(4) driver from Intel (v6.6.6) as a module. I still get
the same error. The card is connected via Cat6 patch to a 3Com
OfficeConnect unmanaged GigE switch. The switch shows 1000bTX
full-duplex link via LED's. Below is some info from the system:
Script started on Fri Nov 2 16:48:32 2007
freenas:~# uname -a
FreeBSD freenas.local 6.2-RELEASE-p8 FreeBSD 6.2-RELEASE-p8 #0: Thu
Nov 1 14:37:18 EDT 2007
root@freenasdev.local:/usr/obj/freenas/usr/src/sys/FREENAS-i386 i386
freenas:~# dmesg
Copyright (c) 1992-2007 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 6.2-RELEASE-p8 #0: Thu Nov 1 14:37:18 EDT 2007
root@freenasdev.local:/usr/obj/freenas/usr/src/sys/FREENAS-i386
MPTable: <OEM00000 PROD00000000>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) (1999.79-MHz 686-class CPU)
Origin =3D "AuthenticAMD" Id =3D 0x6a0 Stepping =3D 0
Features=3D0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE=
,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
AMD Features=3D0xc0400800<SYSCALL,MMX+,3DNow+,3DNow>
real memory =3D 536870912 (512 MB)
avail memory =3D 461340672 (439 MB)
ioapic0: Assuming intbase of 0
ioapic0 <Version 0.3> irqs 0-23 on motherboard
wlan: mac acl policy registered
kbd1 at kbdmux0
PadLock: No ACE support.
module_register_init: MOD_LOAD (padlock, 0xc0896bb0, 0) error 22
ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
rr174x: RocketRAID 174x controller driver v1.02 (Feb 1 2007 10:51:17)
ACPI-0159: *** Error: AcpiLoadTables: Could not get RSDP, AE_NO_ACPI_TA=
BLES
ACPI-0213: *** Error: AcpiLoadTables: Could not load tables:
AE_NO_ACPI_TABLES
ACPI: table load failed: AE_NO_ACPI_TABLES
cpu0 on motherboard
pcib0: <MPTable Host-PCI bridge> pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
agp0: <VIA 8377 (Apollo KT400/KT400A/KT600) host to PCI bridge> mem
0xd0000000-0xd7ffffff at device 0.0 on pci0
pcib1: <MPTable PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
em0: <Intel(R) PRO/1000 Network Connection Version - 6.6.6> port
0xd000-0xd03f mem 0xe31a0000-0xe31bffff,0xe3180000-0xe319ffff irq 16
at device 13.0 on pci0
em0: Ethernet address: 00:1b:21:0a:0d:5a
em0: [FAST]
atapci0: <VIA 8237 UDMA133 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xd400-0xd40f at device 15.0 on
pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
uhci0: <VIA 83C572 USB controller> port 0xd800-0xd81f irq 21 at device
16.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xdc00-0xdc1f irq 21 at device
16.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <VIA 83C572 USB controller> port 0xe000-0xe01f irq 21 at device
16.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <VIA 83C572 USB controller> port 0xe400-0xe41f irq 21 at device
16.3 on pci0
uhci3: [GIANT-LOCKED]
usb3: <VIA 83C572 USB controller> on uhci3
usb3: USB revision 1.0
uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0: <VIA VT6202 USB 2.0 controller> mem 0xe31c0000-0xe31c00ff irq
21 at device 16.4 on pci0
ehci0: [GIANT-LOCKED]
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <VIA VT6202 USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
rr174x0: <sx508x> port 0xe800-0xe8ff mem 0xe3000000-0xe30fffff irq 19
at device 20.0 on pci0
rr174x: adapter at PCI 0:20:0, IRQ 19
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem
0xc0000-0xcf7ff,0xd0000-0xd0fff,0xd1000-0xd8fff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0303> can't assign resources (port)
speaker0: <PC speaker> at port 0x61 on isa0
unknown: <PNP0c01> can't assign resources (memory)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
Timecounter "TSC" frequency 1999790331 Hz quality 800
Timecounters tick every 10.000 msec
rr174x: start channel [0,0]
rr174x: start channel [0,1]
rr174x: start channel [0,2]
rr174x: start channel [0,3]
rr174x: channel [0,0] started successfully
rr174x: channel [0,2] started successfully
rr174x: channel [0,3] started successfully
rr174x: channel [0,1] started successfully
rr174x0: [GIANT-LOCKED]
md0: Preloaded image </mfsroot> 52428800 bytes at 0xc0c440e4
ad0: 977MB <SanDisk SDCFH-1024 HDX 4.04> at ata0-master PIO4
acd0: CDROM <FX4820T/E03B> at ata1-master UDMA33
da0 at rr174x0 bus 0 target 0 lun 0
da0: <HPT DISK 0_0 4.00> Fixed Direct Access SCSI-0 device
da0: 715200MB (1464729600 512 byte sectors: 255H 63S/T 91175C)
Trying to mount root from ufs:/dev/md0
em0: link state changed to DOWN
em0: link state changed to UP
Waiting (max 60 seconds) for system process `vnlru' to stop...done
Waiting (max 60 seconds) for system process `bufdaemon' to stop...done
Waiting (max 60 seconds) for system process `syncer' to stop...
Syncing disks, vnodes remaining...1 1 0 done
All buffers synced.
Uptime: 2m38s
Copyright (c) 1992-2007 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 6.2-RELEASE-p8 #0: Thu Nov 1 14:37:18 EDT 2007
root@freenasdev.local:/usr/obj/freenas/usr/src/sys/FREENAS-i386
MPTable: <OEM00000 PROD00000000>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) XP (1999.79-MHz 686-class CPU)
Origin =3D "AuthenticAMD" Id =3D 0x6a0 Stepping =3D 0
Features=3D0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE=
,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
AMD Features=3D0xc0400800<SYSCALL,MMX+,3DNow+,3DNow>
real memory =3D 536870912 (512 MB)
avail memory =3D 461340672 (439 MB)
ioapic0: Assuming intbase of 0
ioapic0 <Version 0.3> irqs 0-23 on motherboard
wlan: mac acl policy registered
kbd1 at kbdmux0
PadLock: No ACE support.
module_register_init: MOD_LOAD (padlock, 0xc0896bb0, 0) error 22
ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
rr174x: RocketRAID 174x controller driver v1.02 (Feb 1 2007 10:51:17)
ACPI-0159: *** Error: AcpiLoadTables: Could not get RSDP, AE_NO_ACPI_TA=
BLES
ACPI-0213: *** Error: AcpiLoadTables: Could not load tables:
AE_NO_ACPI_TABLES
ACPI: table load failed: AE_NO_ACPI_TABLES
cpu0 on motherboard
pcib0: <MPTable Host-PCI bridge> pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
agp0: <VIA 8377 (Apollo KT400/KT400A/KT600) host to PCI bridge> mem
0xd0000000-0xd7ffffff at device 0.0 on pci0
pcib1: <MPTable PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
em0: <Intel(R) PRO/1000 Network Connection Version - 6.6.6> port
0xd000-0xd03f mem 0xe31a0000-0xe31bffff,0xe3180000-0xe319ffff irq 16
at device 13.0 on pci0
em0: Ethernet address: 00:1b:21:0a:0d:5a
em0: [FAST]
atapci0: <VIA 8237 UDMA133 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xd400-0xd40f at device 15.0 on
pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
uhci0: <VIA 83C572 USB controller> port 0xd800-0xd81f irq 21 at device
16.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xdc00-0xdc1f irq 21 at device
16.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <VIA 83C572 USB controller> port 0xe000-0xe01f irq 21 at device
16.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <VIA 83C572 USB controller> port 0xe400-0xe41f irq 21 at device
16.3 on pci0
uhci3: [GIANT-LOCKED]
usb3: <VIA 83C572 USB controller> on uhci3
usb3: USB revision 1.0
uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0: <VIA VT6202 USB 2.0 controller> mem 0xe31c0000-0xe31c00ff irq
21 at device 16.4 on pci0
ehci0: [GIANT-LOCKED]
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <VIA VT6202 USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
rr174x0: <sx508x> port 0xe800-0xe8ff mem 0xe3000000-0xe30fffff irq 19
at device 20.0 on pci0
rr174x: adapter at PCI 0:20:0, IRQ 19
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem
0xc0000-0xcf7ff,0xd0000-0xd0fff,0xd1000-0xd8fff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0303> can't assign resources (port)
speaker0: <PC speaker> at port 0x61 on isa0
unknown: <PNP0c01> can't assign resources (memory)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
Timecounter "TSC" frequency 1999791181 Hz quality 800
Timecounters tick every 10.000 msec
rr174x: start channel [0,0]
rr174x: start channel [0,1]
rr174x: start channel [0,2]
rr174x: start channel [0,3]
rr174x: channel [0,2] started successfully
rr174x: channel [0,0] started successfully
rr174x: channel [0,1] started successfully
rr174x: channel [0,3] started successfully
rr174x0: [GIANT-LOCKED]
md0: Preloaded image </mfsroot> 52428800 bytes at 0xc0c440e4
ad0: 977MB <SanDisk SDCFH-1024 HDX 4.04> at ata0-master PIO4
acd0: CDROM <FX4820T/E03B> at ata1-master UDMA33
da0 at rr174x0 bus 0 target 0 lun 0
da0: <HPT DISK 0_0 4.00> Fixed Direct Access SCSI-0 device
da0: 715200MB (1464729600 512 byte sectors: 255H 63S/T 91175C)
Trying to mount root from ufs:/dev/md0
freenas:~# ifconfig -=08=1B[Kem0
em0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=3Db<RXCSUM,TXCSUM,VLAN_MTU>
inet6 fe80::21b:21ff:fe0a:d5a%em0 prefixlen 64 scopeid 0x1
inet 10.0.1.3 netmask 0xffffff00 broadcast 10.0.1.255
ether 00:1b:21:0a:0d:5a
media: Ethernet autoselect (1000baseTX <full-duplex>)
status: active
freenas:~# pco=08=1B[Kiconf -lv
agp0@pci0:0:0: class=3D0x060000 card=3D0x31891106 chip=3D0x31891106 rev=3D=
0x80 hdr=3D0x00
class =3D bridge
subclass =3D HOST-PCI
pcib1@pci0:1:0: class=3D0x060400 card=3D0x00000080 chip=3D0xb1981106 rev=3D=
0x00 hdr=3D0x01
class =3D bridge
subclass =3D PCI-PCI
em0@pci0:13:0: class=3D0x020000 card=3D0x13768086 chip=3D0x107c8086 rev=3D=
0x05 hdr=3D0x00
class =3D network
subclass =3D ethernet
atapci0@pci0:15:0: class=3D0x01018a card=3D0x05711106 chip=3D0x0571110=
6
rev=3D0x06 hdr=3D0x00
class =3D mass storage
subclass =3D ATA
uhci0@pci0:16:0: class=3D0x0c0300 card=3D0x30381106 chip=3D0x3038110=
6
rev=3D0x81 hdr=3D0x00
class =3D serial bus
subclass =3D USB
uhci1@pci0:16:1: class=3D0x0c0300 card=3D0x30381106 chip=3D0x3038110=
6
rev=3D0x81 hdr=3D0x00
class =3D serial bus
subclass =3D USB
uhci2@pci0:16:2: class=3D0x0c0300 card=3D0x30381106 chip=3D0x3038110=
6
rev=3D0x81 hdr=3D0x00
class =3D serial bus
subclass =3D USB
uhci3@pci0:16:3: class=3D0x0c0300 card=3D0x30381106 chip=3D0x3038110=
6
rev=3D0x81 hdr=3D0x00
class =3D serial bus
subclass =3D USB
ehci0@pci0:16:4: class=3D0x0c0320 card=3D0x31041106 chip=3D0x3104110=
6
rev=3D0x86 hdr=3D0x00
class =3D serial bus
subclass =3D USB
isab0@pci0:17:0: class=3D0x060100 card=3D0x32271106 chip=3D0x3227110=
6
rev=3D0x00 hdr=3D0x00
class =3D bridge
subclass =3D PCI-ISA
rr174x0@pci0:20:0: class=3D0x010000 card=3D0x11ab11ab chip=3D0x1740110=
3
rev=3D0x02 hdr=3D0x00
class =3D mass storage
subclass =3D SCSI
none0@pci1:0:0: class=3D0x030000 card=3D0x00000000 chip=3D0x018510de rev=3D=
0xc1 hdr=3D0x00
class =3D display
subclass =3D VGA
freenas:~# vmstat -i
interrupt total rate
irq1: atkbd0 1717 1
irq14: ata0 351 0
irq15: ata1 69 0
irq16: em0 336 0
irq19: rr174x0 78 0
cpu0: timer 193760 199
Total 196311 202
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